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Commit | Line | Data |
---|---|---|
b0cce7e1 CV |
1 | Fri Sep 7 10:27:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2 | ||
3 | * include/limits.h: Define PIPE_BUF. | |
4 | * syscalls.cc (fpathconf): Use PIPE_BUF instead of numerical constant. | |
5 | (pathconf): Ditto. | |
6 | ||
04da0bbe CF |
7 | Thu Sep 6 20:04:05 2001 Christopher Faylor <cgf@cygnus.com> |
8 | ||
9 | * fhandler_socket.cc (fhandler_socket::fhandler_socket): Ensure that | |
10 | prot_info_ptr is zeroed for later use. | |
11 | ||
b2bfade3 CF |
12 | Thu Sep 6 14:03:49 2001 Christopher Faylor <cgf@cygnus.com> |
13 | ||
14 | * cygheap.cc (cygheap_fixup_in_child): Don't consider a NULL bucket as | |
15 | a candidate for deletion. It is actually the end of a linked list | |
16 | chain. | |
17 | ||
18 | * exceptions.cc (open_stackdumpfile): Default to "unknown" program name | |
19 | if myself->progname hasn't been filled out yet. | |
20 | ||
57c89867 CF |
21 | Thu Sep 6 01:16:44 2001 Christopher Faylor <cgf@cygnus.com> |
22 | ||
23 | Move appropriate variables to NO_COPY segment, throughout. | |
24 | ||
08b78edf CF |
25 | Thu Sep 6 00:40:35 2001 Christopher Faylor <cgf@cygnus.com> |
26 | ||
27 | Remove initialization of static or global values to zero, throughout. | |
28 | This just needlessly grows the size of the DLL. | |
29 | * tty.cc (tty::alive): Make inuse handle non-inheriting on open, just | |
30 | for thread safety. | |
31 | ||
4ce15a49 CF |
32 | Wed Sep 5 23:36:03 2001 Christopher Faylor <cgf@cygnus.com> |
33 | ||
34 | * cygheap.h (init_cygheap): Move bucket array here from cygheap.cc. | |
35 | * cygheap.cc: Throughout use bucket array from cygheap. | |
36 | ||
37 | * sigproc.cc (proc_subproc): Dynamically allocate zombie buffer to save | |
38 | DLL space. | |
39 | (sigproc_fixup_after_fork): Free zombie array after a fork. | |
40 | * sigproc.h (sigproc_fixup_after_fork): Declare. | |
41 | ||
42 | 2001-09-06 Egor Duda <deo@logos-m.ru> | |
43 | ||
44 | * dir.cc (mkdir): Expand buffer for security descriptor to 4K to avoid | |
45 | stack corruption. | |
46 | * fhandler.cc (fhandler_base::open): Ditto. | |
47 | * path.cc (symlink): Ditto. | |
48 | ||
5bcf2f93 CV |
49 | Wed Sep 5 21:35:00 2001 Corinna Vinschen <corinna@vinschen.de> |
50 | ||
51 | * winver.rc: Change copyright to include 2001. | |
52 | ||
37c23731 CV |
53 | Wed Sep 5 12:12:00 2001 Corinna Vinschen <corinna@vinschen.de> |
54 | ||
55 | * fhandler_floppy.cc (fhandler_floppy::lseek): Remove iswinnt check. | |
56 | ||
669153e1 CV |
57 | Wed Sep 5 11:34:00 2001 Corinna Vinschen <corinna@vinschen.de> |
58 | ||
59 | * fhandler_socket.cc (fhandler_socket::close): Change 2MSL value | |
60 | according to MSDN. | |
61 | ||
47497e62 CV |
62 | Wed Sep 5 10:14:00 2001 Corinna Vinschen <corinna@vinschen.de> |
63 | ||
64 | * net.cc (cygwin_connect): Add WSAEALREADY and WSAEINVAL handling | |
65 | for non-blocking sockets. | |
66 | ||
d72a6559 CF |
67 | Tue Sep 4 22:42:13 2001 Christopher Faylor <cgf@cygnus.com> |
68 | ||
69 | * exceptions.cc (ctrl_c_handler): Only send SIGINT when we have a | |
70 | controlling terminal and we are the head of the process group. | |
71 | ||
c729f227 CF |
72 | Tue Sep 4 16:48:14 2001 Christopher Faylor <cgf@cygnus.com> |
73 | ||
74 | * thread.cc (InterlockedExchangePointer): Don't define if it already | |
75 | exists. | |
76 | ||
37f75da2 CV |
77 | Tue Sep 4 22:14:00 2001 Corinna Vinschen <corinna@vinschen.de> |
78 | ||
79 | * uname.cc (uname): Eliminate os specific retrieving of x86 | |
80 | processor type. | |
81 | ||
29ebba70 CV |
82 | 2001-09-04 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
83 | ||
84 | * fhandler_console.cc (fhandler_console::char_command): Save the cursor | |
85 | position relative to the top of the window. | |
86 | * fhandler_cc (fhandler_console::write): Ditto. | |
87 | ||
2321ebb2 CV |
88 | Mon Sep 3 21:06:00 2001 Corinna Vinschen <corinna@vinschen.de> |
89 | ||
90 | * dir.cc (opendir): Write version information to __d_dirent->d_version. | |
91 | ||
a71aee46 CV |
92 | Mon Sep 3 18:34:00 2001 Corinna Vinschen <corinna@vinschen.de> |
93 | ||
94 | * cygwin.din: Add `dirfd'. | |
95 | * dir.cc (dirfd): New function. | |
96 | (opendir): Open a directory file descriptor and save it in | |
97 | __d_dirent->d_fd. | |
98 | (closedir): Close directory file descriptor. | |
99 | * include/cygwin/version.h: Bump API minor version to 44. | |
100 | ||
9867ecfd CF |
101 | Sun Sep 2 22:09:31 2001 Christopher Faylor <cgf@cygnus.com> |
102 | ||
103 | * child_info.h: Modify magic number. | |
104 | * dcrt0.cc (_cygwin_testing): Define. | |
105 | (_dll_crt0): Set _cygwin_testing if CYGWIN_TESTING environment variable | |
106 | exists. Don't issue "conflicting versions" error if _cygwin_testing is | |
107 | true. | |
108 | * shared.cc (shared_name): Use _cygwin_testing global rather than | |
109 | testing the environment. | |
110 | * syscalls.cc (_write): Remove debugging info. | |
111 | ||
2496a363 CF |
112 | Sat Sep 1 01:37:13 2001 Christopher Faylor <cgf@cygnus.com> |
113 | ||
114 | * tty.cc (tty::create_inuse): Eliminate unneeded argument. | |
115 | * tty.h: Reflect above change. | |
116 | * fhandler_tty.cc: Reflect argument reduction in tty::create_inuse, | |
117 | throughout. Always make inuse inheritable. | |
118 | ||
e62ac9e8 CF |
119 | Sat Sep 1 01:10:07 2001 Christopher Faylor <cgf@cygnus.com> |
120 | ||
121 | * debug.cc (mark_closed): Rename from debug_mark_closed and make | |
122 | static. | |
123 | (setclexec_pid): New function for marking saved handle as | |
124 | close-on-exec. | |
125 | (delete_handle): New function. | |
126 | (debug_fixup_after_fork): New function. | |
127 | * debug.h: Declare new functions, remove obsolete ones. | |
128 | * fork.cc (debug_fixup_after_fork): Call to cleanup close-on-exec | |
129 | handles. | |
130 | ||
131 | * fhandler.cc (fhandler_disk_file::close): Minor reorg. | |
132 | (fhandler_base::set_inheritance): Set flag appropriately for debugging | |
133 | when close-on-exec so forked process can delete closed handles. | |
134 | * tty.h (open_output_mutex): Eliminate unneeded argument. | |
135 | (open_input_mutex): Ditto. | |
136 | * fhandler_tty.cc (fhandler_tty_slave::open): reflect open_*_mutex | |
137 | argument changes. | |
138 | * fhandler.h (fhandler_socket): Make saw_shutdown_* functions type | |
139 | bool. | |
140 | * tty.cc (tty::get_event): Eliminate unneeded argument. | |
141 | (tty::common_init): Reflect change to get_event. Events should always | |
142 | be inherited. | |
143 | ||
dc8c4c68 CV |
144 | Fri Aug 31 21:39:00 2001 Corinna Vinschen <corinna@vinschen.de> |
145 | ||
146 | * security.cc (create_token): Change initialization of `exp' to comply | |
147 | with new LARGE_INTEGER definition in winnt.h. | |
148 | ||
5ac73dfe CF |
149 | Fri Aug 31 13:58:51 2001 Christopher Faylor <cgf@cygnus.com> |
150 | ||
151 | * cygwin.sc: Revert to previous NO_COPY behavior. | |
152 | * winsup.h: Ditto. | |
153 | * sigproc.cc: Ditto. | |
154 | * autoload.cc: Ditto. | |
155 | ||
5835f2cf CF |
156 | Fri Aug 31 00:56:26 2001 Christopher Faylor <cgf@cygnus.com> |
157 | ||
158 | * cygwin.sc: New file -- linker script for building cygwin DLL. | |
159 | * Makefile.in: Use linker script to control location of cygheap. | |
160 | * cygheap.cc (buckets): Make static. | |
161 | (init_cheap): Remove special iswinnt handling. Allocate cygheap at a | |
162 | fixed location. Display more info when allocation fails. | |
163 | (cygheap_fixup_in_child): Try harder to move cygheap to correct | |
164 | location. Display more info when allocation fails. | |
165 | * fhandler.h (fhandler_socket): Add macros for tracking socket shutdown | |
166 | state. | |
167 | * net.cc (cygwin_shutdown): Set appropriate shutdown value for future | |
168 | use. | |
169 | * select.cc (select_stuff::cleanup): New method. | |
170 | (cygwin_select): Call cleanup explicitly to avoid a race. | |
171 | (select_stuff:~select_stuff): Call cleanup chain via cleanup method. | |
172 | (fhandler_socket::select_read): Set *_ready when shutdown has been | |
173 | called on the socket. | |
174 | (fhandler_socket::select_write): Ditto. | |
175 | (fhandler_socket::select_except): Ditto. | |
176 | ||
177 | * winsup.h: Move NO_COPY to "COMMON" section. | |
178 | * autoload.cc (wsock_started): Avoid initializing NO_COPY value. | |
179 | * sigproc.cc: Remove initialization from NO_COPY variables. | |
180 | (sigproc_init): Initialize sig_loop_wait here, rather than via | |
181 | initialization. | |
182 | (subproc_init): Initialize proc_loop_wait here, rather than via | |
183 | initialization. | |
184 | ||
f0b4b386 CV |
185 | Thu Aug 30 10:19:00 2001 Christopher Faylor <cgf@cygnus.com> |
186 | ||
187 | * select.cc (select_read): Add setting read_ready flag. | |
188 | (select_write): Add setting write_ready flag. | |
189 | ||
41d53c98 CF |
190 | Wed Aug 29 00:40:42 2001 Christopher Faylor <cgf@cygnus.com> |
191 | ||
192 | * path.cc (path_conv::check): Avoid splitting off leading '/' in path | |
193 | component when building a symlink. | |
194 | ||
e4a17c6d CV |
195 | Wed Aug 29 0:45:00 2001 Corinna Vinschen <corinna@vinschen.de> |
196 | ||
197 | * resource.cc (getrlimit): Return actual values on RLIMIT_STACK. | |
198 | ||
ffe94510 CF |
199 | Tue Aug 28 16:37:17 2001 Christopher Faylor <cgf@cygnus.com> |
200 | ||
201 | * dir.cc (rmdir): Report ENOENT when file doesn't exist rather than | |
202 | ENOTDIR. | |
203 | ||
8d661d36 CF |
204 | Mon Aug 27 11:58:19 2001 Christopher Faylor <cgf@cygnus.com> |
205 | ||
206 | * select.cc (cygwin_select): Ensure that arguments are zeroed on | |
207 | timeout. | |
208 | (select_stuff::wait): Ditto. | |
209 | ||
e32b4e81 | 210 | 2001-08-24 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
5ac73dfe | 211 | |
e32b4e81 CF |
212 | * syscalls.cc (check_tty_fds): New function. Check whether there is a |
213 | fd referring to pty slave. | |
214 | (setsid): Don't detach console if the process has a pty slave. | |
215 | ||
5d0fe635 CV |
216 | Fri Aug 24 8:54:00 2001 Corinna Vinschen <corinna@vinschen.de> |
217 | ||
218 | * net.cc (free_addr_list): Add define for symmetry. | |
219 | (free_hostent_ptr): Use free_addr_list to free h_addr_list element. | |
220 | ||
221 | Thu Aug 23 16:00:09 2001 Jason Tishler <jason@tishler.net> | |
222 | ||
223 | * net.cc (dup_addr_list): New static function. | |
224 | (dup_hostent_ptr): Use dup_addr_list instead of dup_char_list in order | |
225 | to handle embedded null characters. | |
226 | ||
ecaff08c CF |
227 | Wed Aug 22 22:23:14 2001 Christopher Faylor <cgf@cygnus.com> |
228 | ||
229 | * dtable.cc (dtable::dup2): Allow extension of fd table by dup2. | |
230 | * syscalls.cc: Minor code cleanup. | |
231 | (fpathconf): Check for bad fd before doing anything else. | |
232 | * termios.cc (tcsetattr): Don't convert to new termios if bad fd. | |
233 | (tcgetattr): Minor debugging tweak. | |
234 | ||
cb19ccf4 CV |
235 | Wed Aug 22 23:41:00 2001 Corinna Vinschen <corinna@vinschen.de> |
236 | ||
237 | * net.cc (cygwin_inet_ntoa): Rearrange previous patch to use | |
238 | thread local buffer space when compiled thread safe. | |
239 | (cygwin_getprotobyname): Ditto. | |
240 | (cygwin_getprotobynumber): Ditto. | |
241 | (cygwin_getservbyname): Ditto. | |
242 | (cygwin_getservbyport): Ditto. | |
243 | (cygwin_gethostbyname): Ditto. | |
244 | (cygwin_gethostbyaddr): Ditto. Move near to cygwin_gethostbyname. | |
245 | * thread.h (struct _winsup_t): Add pointers for above used buffer space. | |
246 | * passwd.cc (getpwduid): Remove initializing passwd. | |
247 | (setpwent): Ditto. | |
248 | (endpwent): Ditto. | |
249 | (setpassent): Ditto. | |
250 | ||
0a047e8f CF |
251 | Wed Aug 22 13:41:09 2001 Christopher Faylor <cgf@cygnus.com> |
252 | ||
253 | * smallprint.c (console_printf): New function. | |
254 | * dcrt0.cc (dll_crt0_1): Use console_printf for debugging output. | |
255 | * debug.cc (debug_mark_closed): New function. | |
256 | (close_handle): Use debug_mark_closed. | |
257 | * debug.h: Declare new functions. | |
258 | * dtable.cc (dtable::build_fhandler): Remove unneeded extern. | |
259 | * spawn.cc: Cosmetic changes. | |
260 | * winsup.h: Define NO_COPY for C files, too. Declare a global. | |
261 | ||
1fdc8df9 CV |
262 | Wed Aug 22 17:31:00 2001 Corinna Vinschen <corinna@vinschen.de> |
263 | ||
264 | * net.cc (free_char_list): New static function. | |
265 | (dup_char_list): Ditto. | |
266 | (free_protoent_ptr): Ditto. | |
267 | (dup_protoent_ptr): Ditto. | |
268 | (free_servent_ptr): Ditto. | |
269 | (dup_servent_ptr): Ditto. | |
270 | (free_hostent_ptr): Ditto. | |
271 | (dup_hostent_ptr): Ditto. | |
272 | (cygwin_inet_ntoa): Use local static buffer to allow propagating of | |
273 | the result to child processes. | |
274 | (cygwin_getprotobyname): Ditto. | |
275 | (cygwin_getprotobynumber): Ditto. | |
276 | (cygwin_getservbyname): Ditto. | |
277 | (cygwin_getservbyport): Ditto. | |
278 | (cygwin_gethostbyname): Ditto. | |
279 | (cygwin_gethostbyaddr): Ditto. | |
280 | ||
b1d0b907 CF |
281 | Mon Aug 20 11:56:19 2001 Christopher Faylor <cgf@cygnus.com> |
282 | ||
283 | * cygheap.cc (init_cheap): Allocate cygheap in shared memory for Windows NT. | |
284 | ||
933cbf62 ED |
285 | Thu Aug 16 09:38:59 2001 Jason Tishler <jason@tishler.net> |
286 | ||
287 | * fhandler_socket.cc (fhandler_socket::create_secret_event): Relax | |
288 | security of secret_event so AF_UNIX socket clients can connect to | |
289 | servers even if running under a different user account. | |
290 | (fhandler_socket::check_peer_secret_event): Ditto. | |
291 | ||
1457739a CV |
292 | Thu Aug 16 16:26:00 2001 Corinna Vinschen <corinna@vinschen.de> |
293 | ||
294 | * resource.cc (getrlimit): Return getdtablesize () as current limit | |
295 | on RLIMIT_NOFILE. | |
296 | * syscalls.cc (getdtablesize): Return OPEN_MAX if current dtable size | |
297 | is less than OPEN_MAX, the current dtable size otherwise. | |
298 | * sysconf.cc (sysconf): Return getdtablesize () on _SC_OPEN_MAX. | |
299 | ||
3171175e CV |
300 | Thu Aug 16 16:17:00 2001 Corinna Vinschen <corinna@vinschen.de> |
301 | ||
302 | * resource.cc (getrlimit): Return OPEN_MAX as current limit | |
303 | on RLIMIT_NOFILE. | |
304 | * syscalls.cc (getdtablesize): Return OPEN_MAX. | |
305 | * sysconf.cc (sysconf): Return OPEN_MAX on _SC_OPEN_MAX. | |
306 | * include/limits.h (OPEN_MAX): Define as 256. | |
307 | ||
91a1423a CV |
308 | Wed Aug 15 12:43:00 2001 Corinna Vinschen <corinna@vinschen.de> |
309 | ||
310 | * times.cc (utimes): Revert previous change. Just open the | |
311 | file using FILE_WRITE_ATTRIBUTES instead of GENERIC_WRITE | |
312 | on NT/W2K. | |
313 | ||
2a9366ff CV |
314 | Wed Aug 15 12:18:00 2001 Corinna Vinschen <corinna@vinschen.de> |
315 | ||
316 | * security.cc (set_nt_attribute): Return always -1 in case of | |
317 | a failure. | |
318 | * times.cc (utimes): On NTFS with ntsec ON, change the file's | |
319 | security descriptor temporarily to acquire write access if | |
320 | opening the file failed. | |
321 | ||
5fd12fb0 CV |
322 | Wed Aug 15 9:42:00 2001 Corinna Vinschen <corinna@vinschen.de> |
323 | ||
324 | * fhandler.cc (fhandler_base::is_nonblocking): New method. | |
325 | (fhandler_base::set_nonblocking): Ditto. | |
326 | * fhandler.h (fhandler_base): Declare new methods `is_nonblocking' and | |
327 | `set_nonblocking'. | |
328 | * fhandler_socket.cc (fhandler_socket::ioctl): Use `set_nonblocking'. | |
329 | * fhandler_tty.cc (fhandler_pty_master::process_slave_output): | |
330 | Use `is_nonblocking'. | |
331 | (fhandler_tty_slave::read): Ditto. | |
332 | (fhandler_tty_slave::ioctl): Use `set_nonblocking'. | |
333 | (fhandler_pty_master::ioctl): Ditto. | |
334 | * net.cc (cygwin_sendto): Fallback to winsock 1 functionality | |
335 | in case of nonblocking IO. | |
336 | (cygwin_recvfrom): Ditto. | |
337 | (cygwin_recv): Ditto. | |
338 | (cygwin_send): Ditto. | |
339 | * syscalls.cc (_read): Use `is_nonblocking'. | |
340 | ||
3ca6bcc4 CF |
341 | Tue Aug 14 11:05:26 2001 Christopher Faylor <cgf@cygnus.com> |
342 | ||
343 | * include/cygwin/version.h: Bump API version. | |
344 | ||
7da232ab ED |
345 | 2001-08-14 Egor Duda <deo@logos-m.ru> |
346 | ||
347 | * spawn.cc (spawn_guts): Enable appropriate privilege before | |
348 | loading user's registry hive. | |
349 | ||
6a574f1a CV |
350 | Mon Aug 13 22:34:00 2001 Corinna Vinschen <corinna@vinschen.de> |
351 | ||
352 | * fhandler.cc (fhandler_base::fcntl): Use new O_NONBLOCK_MASK define. | |
353 | * fhandler.h: Move definitions of O_NOSYMLINK, O_DIROPEN and | |
354 | OLD_O_NDELAY from winsup.h to here. Add O_NONBLOCK_MASK define. | |
355 | * fhandler_socket.cc (fhandler_socket::close): Add hack to allow | |
356 | a graceful shutdown even if shutdown() hasn't been called by the | |
357 | application. Add debug output. | |
358 | (fhandler_socket::ioctl): Set fhandler's NONBLOCK flag according | |
359 | to FIONBIO setting. | |
360 | (fhandler_socket::fcntl): Use new O_NONBLOCK_MASK define. Actually | |
361 | set `request' before using it. | |
362 | * fhandler_tty.cc: Use new O_NONBLOCK_MASK define throughout. | |
363 | (fhandler_tty_slave::ioctl): Set fhandler's NONBLOCK flag according | |
364 | to FIONBIO setting. | |
365 | (fhandler_pty_master::ioctl): Ditto. | |
366 | * net.cc (wsock_event::prepare): Compare WSACreateEvent return code | |
367 | with `WSA_INVALID_EVENT' according to MSDN. | |
368 | * syscalls.cc (_read): Use new O_NONBLOCK_MASK define. | |
369 | ||
f11db2f4 CF |
370 | Wed Aug 8 15:24:59 2001 Christopher Faylor <cgf@cygnus.com> |
371 | ||
372 | * include/wchar.h: Define __need_wint_t. | |
373 | ||
8c62297a CV |
374 | Wed Aug 8 11:46:00 2001 Corinna Vinschen <corinna@vinschen.de> |
375 | ||
376 | * security.cc (alloc_sd): Revert to setting inheritance attribute for | |
377 | permissions given to directories. Never set inheritance on NULL ACE. | |
378 | ||
c0ae23dc CV |
379 | Tue Aug 7 18:11:00 2001 Corinna Vinschen <corinna@vinschen.de> |
380 | ||
381 | * security.cc (alloc_sd): Don't set FILE_DELETE_CHILD for group | |
382 | if S_ISVTX attribute is given. | |
383 | * dir.cc (mkdir): Allow immediate setting of S_ISUID, S_ISGID and | |
384 | S_ISVTX attribute. | |
385 | * syscalls.cc (_open): Ditto. | |
386 | ||
86fb0393 CV |
387 | Tue Aug 7 16:24:00 2001 Corinna Vinschen <corinna@vinschen.de> |
388 | ||
389 | * dir.cc (mkdir): Set security attributes correctly for | |
390 | CreateDirectoryA () call if ntsec is on. Don't call | |
391 | set_file_attributes () then. | |
392 | * fhandler.cc (fhandler_base::open): Ditto for CreateFileA () call. | |
393 | * path.cc (symlink): Ditto. | |
394 | * security.cc (set_security_attribute): New function. | |
395 | * security.h: Add declaration for `allow_ntea' and | |
396 | `set_security_attribute'. | |
397 | ||
f5e8e2be CV |
398 | Tue Aug 7 10:54:00 2001 Corinna Vinschen <corinna@vinschen.de> |
399 | ||
5ac73dfe CF |
400 | * grp.cc (class grp_check): New class. Make `group_state' |
401 | a member of class grp_check. | |
402 | (read_etc_group): Free former allocated memory on reread. | |
403 | * passwd.cc (class pwd_check): New class Make `passwd_state' | |
404 | a member of class pwd_check. | |
405 | (read_etc_passwd): Free former allocated memory on reread. | |
f5e8e2be | 406 | |
300624d4 CF |
407 | Tue Aug 7 01:13:58 2001 Christopher Faylor <cgf@cygnus.com> |
408 | ||
409 | * fhandler_console.cc (get_tty_stuff): Don't initialize shared memory | |
410 | console area if it is already initialized. | |
411 | ||
412 | * fhandler_termios.cc (fhandler_termios::tcsetpgrp): Augment debugging | |
413 | info. | |
414 | ||
96a3f4ae CF |
415 | Mon Aug 6 19:58:43 2001 Christopher Faylor <cgf@cygnus.com> |
416 | ||
417 | * cygheap.cc (cygheap_root::set): Avoid treating '/' specially. | |
418 | ||
419 | * fhandler.cc (fhandler_base::fcntl): Only set specific O_NDELAY style | |
420 | flag passed in from application. | |
421 | * fhandler_socket.cc (fhandler_socket::fcntl): Ditto. | |
422 | * fhandler.h: Set constant for future use. | |
423 | * winsup.h: Define OLD_O_NDELAY only for old programs. | |
424 | * include/cygwin/version.h: Define | |
425 | CYGWIN_VERSION_CHECK_FOR_OLD_O_NONBLOCK. | |
426 | ||
e5ba4c06 CF |
427 | Sat Aug 4 16:52:03 2001 Christopher Faylor <cgf@cygnus.com> |
428 | ||
429 | Throughout, change check for running under Windows NT to 'iswinnt'. | |
430 | * dcrt0.cc (set_os_type): Set 'iswinnt' appropriately. | |
431 | * cygheap.cc (init_cheap): Revert to using VirtualAlloc for allocating | |
432 | cygheap. | |
433 | (cygheap_setup_for_child_cleanup): New function. Standard function to | |
434 | call after calling CreateProcess to cleanup cygheap info passed to | |
435 | child. | |
436 | (cygheap_fixup_in_child): Copy cygheap from shared memory into | |
437 | allocated space under Windows 9x or if can't relocate shared space | |
438 | under NT. | |
439 | * cygheap.h: Declare new function. | |
440 | * spawn.cc (spawn_guts): Use cygheap_fixup_in_child. | |
441 | * fork.cc (fork_parent): Ditto. | |
442 | * winsup.h: Declare iswinnt. | |
443 | ||
17195d08 ED |
444 | 2001-08-04 Egor Duda <deo@logos-m.ru> |
445 | ||
446 | * dtable.cc (dtable::release): Avoid messing with console when | |
447 | closing socket. | |
448 | ||
7eb971a5 CV |
449 | Fri Aug 3 14:02:00 2001 Corinna Vinschen <corinna@vinschen.de> |
450 | ||
451 | * net.cc (cygwin_accept): Allow NULL peer and len parameters. | |
452 | * include/cygwin/socket.h: Define socklen_t as int. | |
453 | ||
dce6f563 CV |
454 | Fri Aug 3 13:04:00 2001 Corinna Vinschen <corinna@vinschen.de> |
455 | ||
9867ecfd CF |
456 | * path.cc (fchdir): Set the fhandler's path to absolute value to ensure |
457 | changing to the correct directory even if the fhandler originally | |
dce6f563 CV |
458 | points to a relative path. |
459 | ||
842c741f CV |
460 | Thu Aug 2 17:59:00 2001 Corinna Vinschen <corinna@vinschen.de> |
461 | ||
462 | * security.cc (set_file_attribute): Clean up. Don't call | |
463 | `set_nt_attribute' when ntsec isn't set. | |
464 | ||
e13ea334 CF |
465 | Sat Jul 28 22:30:55 2001 Christopher Faylor <cgf@cygnus.com> |
466 | ||
467 | * dcrt0.cc (alloc_stack_hard_way): Make half-hearted attempt to deal | |
468 | with growing stack under Windows 95. | |
469 | ||
470 | Fri Jul 27 12:36:07 2001 Christopher Faylor <cgf@cygnus.com> | |
471 | ||
472 | * Makefile.in: Add install-lib and install-headers. | |
473 | ||
8e4e3874 CF |
474 | Fri Jul 27 12:28:12 2001 Christopher Faylor <cgf@cygnus.com> |
475 | ||
476 | * cygwin.din: Export sys_errlist, sys_nerr. | |
477 | * include/cygwin/version.h: Bump minor version number. | |
478 | ||
8b43d272 CV |
479 | Fri 27 Jul 2001 10:29:00 Corinna Vinschen <corinna@vinschen.de> |
480 | ||
481 | * security.cc (get_user_primary_group): Fix compiler warning. | |
482 | (alloc_sd): Add DELETE permission for user when S_IWUSR is given. | |
483 | ||
f9f2c119 CF |
484 | Thu Jul 26 16:43:39 2001 Pieter de Visser <pieterdv@knoware.nl> |
485 | ||
486 | * thread.cc (__pthread_equal): Invert return value so that true is | |
487 | returned when threads are equal. | |
488 | ||
351a8548 CF |
489 | Thu Jul 26 15:50:38 2001 Charles Wilson <cwilson@ece.gatech.edu> |
490 | Christopher Faylor <cgf@cygnus.com> | |
491 | ||
492 | * cygwin.din: Export __signgam. | |
493 | * include/cygwin/version.h: Bump minor version number. | |
494 | ||
6b91b8d5 CF |
495 | Thu Jul 26 15:19:50 2001 Christopher Faylor <cgf@cygnus.com> |
496 | ||
497 | Throughout, reorganize header file inclusion to put security.h prior to | |
498 | fhandler.h. | |
499 | * fhandler.h (fhandler_base::get_inheritance): New method. | |
500 | * fhandler_socket.cc (fhandler_socket::create_secret_event): Use proper | |
501 | close-on-exec inheritance when creating. | |
502 | (fhandler_socket::check_peer_secret_event): Create handle as | |
503 | non-inheritable. | |
504 | ||
0cc642a5 CF |
505 | 2001-07-25 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
506 | ||
507 | * syscalls.cc (setsid): Detach process from its console if the current | |
508 | controlling tty is the console and already closed. | |
509 | * dtable.h (class dtable): Add members to count descriptors referring | |
510 | to the console. | |
511 | * dtable.cc (dtable::dec_console_fds): New function to detach process | |
512 | from its console. | |
513 | (dtable::release): Decrement the counter of console descriptors. | |
514 | (dtable::build_fhandler): Increment it. | |
515 | * exception.cc (ctrl_c_handler): Send SIGTERM to myself when catch | |
516 | CTRL_SHUTDOWN_EVENT. | |
517 | ||
811bf290 RC |
518 | Tue 24 Jul 2001 02:28:00 PM Trevor Forbes <t4bs@hotmail.com> |
519 | ||
520 | * thread.cc (verifyable_object_isvalid): Don't validate | |
521 | PTHREAD_MUTEX_INITIALIZER pointer as it will cause an exception | |
522 | in IsBadWritePtr() when running GDB. | |
523 | ||
09ff05f7 CV |
524 | Wed 25 Jul 2001 23:46:00 Corinna Vinschen <corinna@vinschen.de> |
525 | ||
526 | * localtime.c: Changed whole file to become C++ clean. Rename to | |
527 | localtime.cc. | |
528 | * localtime.cc (tzload): Preserve errno. | |
529 | ||
a7670c1e CF |
530 | Fri 20 Jul 2001 11:15:50 PM EDT Christopher Faylor <cgf@cygnus.com> |
531 | ||
532 | * cygheap.cc (cygheap_fixup_in_child): Attempt Win95 workaround. | |
533 | * dtable.cc (dtable::dup_worker): Add debugging output. | |
534 | (dtable::vfork_child_dup): Correctly set close_on_exec. | |
535 | * fhandler.cc (fhandler_base::fork_fixup): Don't mess with handle if | |
536 | there is no need to get it from the parent. | |
537 | * fhandler_tty.cc (fhandler_tty_common::close): Add debugging output. | |
538 | ||
1801eae1 CV |
539 | Fri 20 Jul 2001 09:15:00 Mark Bradshaw <bradshaw@staff.crosswalk.com> |
540 | ||
541 | * dir.cc (readdir): Protect FindNextFileA against INVALID_HANDLE_VALUE. | |
542 | ||
16828fc5 CF |
543 | Wed 18 Jul 2001 01:00:47 PM EDT Christopher Faylor <cgf@cygnus.com> |
544 | ||
545 | * cygheap.cc (_cmalloc): Use correct constants for size calculation. | |
546 | * dcrt0.cc (dll_crt0_1): Move uid initialization earlier. | |
547 | * fork.cc (fork_parent): Move cygheap_setup_in_child to just prior to | |
548 | CreateProcess so that all contents of cygheap are copied. | |
549 | * spawn.cc (spawn_guts): Ditto. | |
550 | ||
c9fbce26 CV |
551 | Wed 18 Jul 2001 12:54:17 Corinna Vinschen <corinna@vinschen.de> |
552 | ||
553 | * security.cc (get_user_groups): Call Net function with NULL server | |
554 | name under specific error conditions. | |
555 | (is_group_member): Ditto. | |
556 | (get_user_local_groups): Ditto. | |
557 | (get_user_primary_group): Ditto. | |
558 | ||
5564cd7a CV |
559 | Wed 18 Jul 2001 11:56:00 Corinna Vinschen <corinna@vinschen.de> |
560 | ||
9867ecfd | 561 | * syscalls.cc (_unlink): Explicitly check for non-existant file. |
5564cd7a | 562 | |
3ef6288c CV |
563 | Tue 17 Jul 2001 10:19:00 Corinna Vinschen <corinna@vinschen.de> |
564 | ||
565 | * delqueue.h: Remove obsolete file. | |
566 | ||
5457dfcb CF |
567 | Mon 16 Jul 2001 10:47:17 PM EDT Christopher Faylor <cgf@cygnus.com> |
568 | ||
569 | * child_info.h: Bump magic number. | |
570 | (class child_info): Add an element. | |
571 | * cygheap.cc (init_cheap): Allocate cygwin heap in shared memory area. | |
572 | (cygheap_fixup_in_child): Map cygwin heap, passed from parent via | |
573 | shared memory into correct address. | |
574 | (cygheap_setup_for_child): New function. | |
575 | * cygheap.h: Declare new functions. | |
576 | * dcrt0.cc (dll_crt0_1): Accomodate new cygheap_fixup_in_child | |
577 | arguments. Avoid protecting subproc_ready unless it is spawn/nowait. | |
578 | * fork.cc (fork_parent): Use new cygheap_setup_for_child function to | |
579 | setup cygwin heap info. Close passed cygheap shared memory handle. | |
580 | * spawn.cc (spawn_guts): Ditto. Also, reorganize to avoid | |
581 | synchronization between parent and child in non-P_OVERLAY case. | |
582 | * sigproc.cc (wait_sig): Only signal subproc_ready when execing. | |
583 | ||
27ea31cd CV |
584 | Mon 16 Jul 2001 15:21:00 Corinna Vinschen <corinna@vinschen.de> |
585 | ||
586 | * grp.cc: Add missing Copyright date 2001. | |
587 | ||
3a157c0d CV |
588 | Mon 16 Jul 2001 00:11:00 Corinna Vinschen <corinna@vinschen.de> |
589 | ||
590 | Change well_known_admin_sid to well_known_admins_sid throughout. | |
591 | * sec_acl.cc (setacl): Never set DELETE permission. Set | |
592 | FILE_DELETE_CHILD only on readable and executable directories. | |
593 | * sec_helper.cc: Add constructor for `well_known_null_sid'. | |
594 | * security.cc (get_nt_attribute): Set S_ISVTX for directories if | |
595 | FILE_WRITE_DATA and FILE_EXECUTE but not FILE_DELETE_CHILD is set. | |
596 | Add evaluation of S_ISVTX, S_ISGID and S_ISUID from NULL ACE. | |
597 | (alloc_sd): Never set DELETE permission. Set FILE_DELETE_CHILD | |
598 | only on readable and executable directories. | |
599 | Add creation of NULL ACE for S_ISVTX, S_ISGID and S_ISUID permissions. | |
600 | * security.h: Add extern declaration for `well_known_null_sid'. | |
601 | ||
fc901253 CF |
602 | Fri 13 Jul 2001 08:08:49 PM EDT Christopher Faylor <cgf@cygnus.com> |
603 | ||
604 | * syscalls.cc (stat_worker): Simplify previous change. | |
605 | ||
2aa2adb2 CF |
606 | Fri Jul 13 13:13:09 2001 Christopher Faylor <cgf@cygnus.com> |
607 | ||
608 | * syscalls.cc (_unlink): Correct (?) logic which determines when | |
609 | to report an access violation and when to queue file for eventual | |
610 | deletion. | |
611 | (stat_worker): Check for invalid buf argument. | |
612 | ||
8595942c CV |
613 | Tue Jul 10 23:01:00 2001 Corinna Vinschen <corinna@vinschen.de> |
614 | ||
615 | * mmap.cc (fhandler_disk_file::mmap): Try to open file mappings | |
616 | by a unified name when running under 9x/ME. If that failes, create | |
617 | the file mapping using the unified name. | |
618 | ||
a8506a19 CV |
619 | Mon Jul 9 10:43:00 2001 Corinna Vinschen <corinna@vinschen.de> |
620 | ||
621 | * uinfo.cc (internal_getlogin): Add pointer check. | |
622 | ||
5d0cbc17 CV |
623 | Mon Jul 9 10:05:00 2001 Corinna Vinschen <corinna@vinschen.de> |
624 | ||
625 | * security.cc (alloc_sd): Don't set inheritance attribute for | |
626 | permissions given to directories. | |
627 | ||
2113bf6c CF |
628 | Thu Jun 28 22:19:08 2001 Christopher Faylor <cgf@cygnus.com> |
629 | ||
630 | * fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Return 0 for success. | |
631 | ||
7a4078ee CF |
632 | Wed Jun 27 22:19:07 2001 Christopher Faylor <cgf@cygnus.com> |
633 | ||
634 | * path.cc (path_conv::check): Add signal protection here since | |
635 | retrieving info about remote shares can take some time. | |
636 | ||
637 | Wed Jun 27 23:30:00 2001 Robert Collins <rbtcollins@hotmail.com> | |
2aa2adb2 CF |
638 | Christopher Faylor <cgf@cygnus.com> |
639 | ||
7a4078ee CF |
640 | Change check_null_empty_path* to check_null_empty_str* throughout. |
641 | * path.h (check_null_empty_str_errno): Convert to a function prototype. | |
642 | * path.cc (check_null_empty_str): Move to miscfuncs.cc. | |
643 | * miscfuncs.cc (check_null_empty_str_errno): New function. | |
644 | (__check_null_invalid_struct): Ditto. | |
645 | (__check_null_invalid_struct_errno): Ditto. | |
646 | (check_null_empty_str): Change from VirtualQuery to IsBadWritePtr. | |
647 | * thread.cc (check_valid_pointer): Ditto. | |
648 | * resource.cc (getrlimit): Use check_null_invalid_struct macro for | |
649 | checking validity of pointer. | |
650 | (setrlimit): Ditto. | |
651 | ||
07c3cd5b CF |
652 | Tue Jun 26 16:59:16 2001 Christopher Faylor <cgf@cygnus.com> |
653 | ||
654 | * fhandler.cc (fhandler_disk_file::fstat): Don't rely on exactly 3 | |
655 | characters being read for executable test since we could be checking | |
656 | for less than that. | |
657 | * syscalls.cc (stat_worker): Try opening the file the "correct" way | |
658 | first so that #! processing can potentially happen. If that fails, | |
659 | then use "query open" method. | |
660 | ||
661 | * spawn.cc (spawn_guts): Delay processing of signal until after we've | |
662 | notified parent about reparenting. | |
663 | ||
462f4eff CF |
664 | Tue Jun 26 10:47:24 2001 Christopher Faylor <cgf@cygnus.com> |
665 | ||
666 | * mmap.cc: Clean up *ResourceLock calls throughout. | |
667 | ||
668 | Tue Jun 26 22:10:00 2001 Robert Collins rbtcollins@hotmail.com | |
669 | ||
670 | * thread.cc (pthread_cond::TimedWait): Check for WAIT_TIMEOUT as well | |
671 | as WAIT_ABANDONED. | |
672 | (__pthread_cond_timedwait): Calculate a relative wait from the abstime | |
673 | parameter. | |
674 | ||
12520587 CF |
675 | Sun Jun 24 17:38:19 2001 Christopher Faylor <cgf@cygnus.com> |
676 | ||
677 | * exceptions.cc (interrupt_setup): Move actions from setup_handler to | |
678 | here. | |
679 | (setup_handler): Move actions after a successful interrupt to | |
680 | interrupt_setup. | |
681 | * fork.cc (vfork): Augment debugging output. | |
682 | * sigproc.cc (proc_subproc): Ditto. | |
683 | * spawn.cc (spawn_guts): Ditto. Correctly fill out progname when spawn | |
684 | NO_WAIT. Call signal handler when a signal arrives. | |
685 | * sigproc.h: Declare a function. | |
686 | ||
50b12648 CV |
687 | Fri Jun 22 16:50:00 2001 Corinna Vinschen <corinna@vinschen.de> |
688 | ||
689 | * fhandler.h class fhandler_socket): Declare new method | |
690 | `set_close_on_exec'. | |
691 | * fhandler_socket.cc (fhandler_socket::set_close_on_exec): | |
692 | New method. | |
693 | ||
3b295174 CV |
694 | Fri Jun 22 16:12:00 2001 Corinna Vinschen <corinna@vinschen.de> |
695 | ||
696 | * fhandler_tape.cc (fhandler_dev_tape::tape_erase): Set size | |
697 | parameter to value expected by GetTapeParameters(). | |
698 | ||
26da27a5 CV |
699 | Thu Jun 21 22:01:39 2001 Marius Gedminas <mgedmin@delfi.lt> |
700 | ||
701 | * fhandler_console.cc (fhandler_console::read): Detect AltGr more | |
702 | robustly on WinNT. | |
703 | ||
7333875c | 704 | 2001-06-22 Robert Collins <rbbtcollins@hotmail.com> |
b643afa4 | 705 | |
462f4eff | 706 | * thread.cc (__pthread_cond_timedwait): Lock the waiting mutex before |
b643afa4 RC |
707 | the condition protect mutex to avoid deadlocking. (Found by Greg Smith). |
708 | (__pthread_cond_wait): Ditto. | |
32c30349 | 709 | |
9cc97acb ED |
710 | 2001-06-30 Egor Duda <deo@logos-m.ru> |
711 | ||
712 | * fhandler.cc (fhandler_base::open): Work around windows bug when | |
713 | CreateFile() with dwDesiredAccess == 0 called on remote share returns | |
714 | valid handle even if file doesn't exist. | |
715 | ||
ae036f47 ED |
716 | 2001-06-20 Egor Duda <deo@logos-m.ru> |
717 | ||
718 | * fhandler_socket.cc (fhandler_socket::signal_secret_event): New | |
719 | function. | |
720 | * fhandler.h: Declare it. | |
721 | * fhandler_socket.cc (fhandler_socket::create_secret_event): Don't | |
722 | signal secret event immediately. | |
723 | (fhandler_socket::check_peer_secret_event): Do it after peer event | |
724 | was opened. | |
725 | * net.cc (cygwin_connect): Or if socket is non-blocking. | |
726 | (cygwin_accept): Ditto. | |
727 | ||
20a2c443 CF |
728 | Mon Jun 18 17:09:25 2001 Christopher Faylor <cgf@cygnus.com> |
729 | ||
730 | * fhandler_tty.cc (fhandler_tty_slave::init): Revert 2001-06-16 change. | |
731 | ||
732 | * fork.cc (fork_copy): Print more debugging info. | |
733 | (fork_parent): Change order of arguments to accomdate buggy gcc. | |
734 | (fork): Ditto. | |
735 | ||
736 | Sun Jun 17 18:54:46 2001 Christopher Faylor <cgf@cygnus.com> | |
737 | ||
738 | * syscalls.cc (_unlink): Reorganize to try harder to delete file with | |
739 | DeleteFile and to recover more gracefully if FILE_FLAG_DELETE_ON_CLOSE | |
740 | doesn't work properly. | |
741 | ||
99a5bd2f CF |
742 | Sat Jun 16 13:06:49 2001 Christopher Faylor <cgf@cygnus.com> |
743 | ||
744 | * exceptions.cc (sig_handle_tty_stop): Reset PID_STOPPED if not | |
745 | actually stopping. | |
746 | * fhandler_console.cc (fhandler_console::fixup_after_fork): Don't set | |
747 | controlling terminal if just inheriting a handle. | |
748 | (fhandler_console::fixup_after_exec): Ditto. | |
749 | * fhandler_tty.cc (fhandler_tty_slave::init): Ditto. | |
750 | * signal.cc (kill_worker): Set appropriate errno if proc_exists | |
751 | determines that process does not really exist. | |
752 | ||
947ab99e CF |
753 | Fri Jun 15 14:34:19 2001 Christopher Faylor <cgf@cygnus.com> |
754 | ||
755 | * path.cc (path_conv::check): Deal more robustly with foo/ behavior. | |
756 | ||
4d52d5b0 CV |
757 | Fri Jun 15 11:15:00 2001 Corinna Vinschen <corinna@vinschen.de> |
758 | ||
759 | * fhandler_tape.cc (fhandler_dev_tape::tape_status): Set size | |
760 | parameter to value expected by GetTapeParameters(). | |
761 | ||
e8d6e78f CF |
762 | Thu Jun 14 20:19:46 2001 Christopher Faylor <cgf@cygnus.com> |
763 | ||
764 | * fhandler.cc (fhandler_disk_file::fstat): Properly set executable bits | |
765 | for directory when !ntsec && !ntea. Also move common code prior to | |
766 | call to get_attributes. | |
767 | ||
47132198 | 768 | Fri June 15 09:25:00 Robert Collins <rbtcollins@hotmail.com> |
20a2c443 | 769 | |
47132198 CF |
770 | * thread.cc (pthread_cond::Signal): Release the condition access |
771 | variable correctly. | |
772 | ||
96d95e53 ED |
773 | 2001-06-14 Egor Duda <deo@logos-m.ru> |
774 | ||
20a2c443 CF |
775 | * fhandler.cc (fhandler_base::open): Set win32 access flags to 0, when |
776 | requested. | |
96d95e53 ED |
777 | * fhandler.h: New status flag FH_QUERYOPEN. |
778 | (fhandler::get_query_open): New function. | |
779 | (fhandler::set_query_open): Ditto. | |
780 | * syscalls.cc (stat_worker): Request query-only open mode. | |
781 | ||
4c15b7ab ED |
782 | 2001-06-12 Egor Duda <deo@logos-m.ru> |
783 | ||
784 | * environ.cc (set_file_api_mode): New function. Move setting | |
785 | of file APIs mode (OEM/ANSI) here. | |
786 | (codepage_init): From here. | |
787 | * winsup.h (set_file_api_mode): Declare it. | |
788 | * fork.cc (fork_child): Set file APIs mode in forkee. | |
789 | ||
f569bfcf | 790 | Mon Jun 11 14:19:49 2001 Christopher Faylor <cgf@cygnus.com> |
3ecfcf57 CF |
791 | |
792 | * pinfo.cc: Use autoloaded ToolHelp functions throughout for Win9x. | |
793 | * autoload.cc: Autoload ToolHelp functions. | |
794 | ||
f569bfcf CF |
795 | * sigproc.cc (proc_subproc): Incorporate SIGCHLD == SIG_IGN special |
796 | handling of zombie processes. Ensure that zombie processes which are | |
797 | at the end of the zombie array are properly cleaned up. | |
798 | ||
f375b8d9 CF |
799 | Mon Jun 11 11:18:56 2001 Christopher Faylor <cgf@cygnus.com> |
800 | ||
801 | * path.cc (chdir): Fix call to path_conv constructor so that it REALLY | |
802 | doesn't check for the null/non-empty path. | |
803 | ||
fc633b63 CF |
804 | Sun Jun 10 23:34:09 2001 Christopher Faylor <cgf@cygnus.com> |
805 | ||
806 | * path.cc (path_conv::update_fs_info): Don't consider remote drives to | |
807 | be NTFS. Set root_dir before invoking GetDriveType (from Kazuhiro | |
808 | Fujieda <fujieda@jaist.ac.jp>). Eliminate extra checks for rootdir. | |
809 | ||
02782489 CF |
810 | Sun Jun 10 20:19:47 2001 Christopher Faylor <cgf@cygnus.com> |
811 | ||
812 | * path.cc (chdir): Pre-check path for validity before eating trailing | |
813 | space. Then, ensure that path_conv doesn't check the path for validity | |
814 | again. | |
815 | ||
161edfaa CF |
816 | Sun Jun 10 12:56:00 2001 Christopher Faylor <cgf@redhat.com> |
817 | ||
818 | * exceptions.cc (sigdelayed): Ensure that signal is cleared as | |
819 | the last operation or suffer races. | |
820 | * sigproc.cc (proc_subproc): Deal with zombie array overflow. | |
821 | ||
463513f0 CV |
822 | Sun Jun 10 11:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
823 | ||
824 | * cygwin.din: Add fchdir symbols. | |
825 | * path.cc (chdir): Guard against invalid parameter. | |
826 | (fchdir): New function. | |
827 | * include/cygwin/version.h: Bump API minor version to 40. | |
828 | * uinfo.cc (internal_getlogin): Remove unused variable. | |
829 | ||
d4217d56 CV |
830 | Sat Jun 9 23:20:00 2001 Corinna Vinschen <corinna@vinschen.de> |
831 | ||
832 | * syscalls.cc (seteuid): Set environment variables USERNAME and | |
833 | USERDOMAIN before impersonation to workaround a LookupAccountSid() | |
834 | misbehaviour. | |
835 | * uinfo.cc (internal_getlogin): Revert most of the previous change. | |
836 | Don't set environment variables USERNAME and USERDOMAIN. That's | |
837 | the job of seteuid() now. Try to get logon server from Lsa | |
838 | only if logon server isn't already known. | |
839 | ||
56918810 CF |
840 | Thu Jun 7 15:54:32 2001 Robert Collins <rbtcollins@hotmail.com> |
841 | ||
842 | * thread.cc (pthread_cond::Broadcast): Don't print error messages on | |
843 | invalid mutexs - user programs are allowed to call | |
844 | pthread_cond_broadcast like that. | |
845 | (__pthread_cond_timedwait): Initialise themutex properly. | |
846 | (__pthread_cond_wait): Initialise themutex properly. | |
847 | ||
235661a3 CV |
848 | Tue Jun 5 19:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
849 | ||
850 | * fhandler_console.cc (fhandler_console::dup): Allocate space for | |
851 | savebuf on Cygwin heap. | |
852 | (fhandler_console::char_command): Ditto. Use correct values for size. | |
853 | ||
149da470 ED |
854 | 2001-06-05 Egor Duda <deo@logos-m.ru> |
855 | ||
856 | * security.h (NTWriteEA): Change prototype. | |
857 | * ntea.cc (NTReadEA): Don't check for global ntea setting, now | |
858 | it's caller responsibility. | |
859 | (NTWriteEA): Ditto. | |
860 | * security.cc (get_file_attribute): Read attribute from EA only | |
861 | if 'ntea' is enabled. | |
862 | (set_file_attribute): Ditto. | |
863 | * path.h: (class path_conv): Add members to store file system | |
864 | information. | |
865 | (path_conv::get_drive_type): New function. | |
866 | * syscalls.cc (stat_worker): Use it. | |
867 | * path.cc (path_conv::update_fs_info): New functions. | |
868 | (path_conv::check): Get file system information from device where | |
869 | file resides. On NTFS, try to read symlink contents from EA. | |
870 | (get_symlink_ea): New function. | |
871 | (set_symlink_ea): Ditto. | |
872 | (symlink): Store symlink in extended attribute, if possible. | |
873 | ||
fa821be3 CV |
874 | Tue Jun 5 11:18:00 2001 Corinna Vinschen <corinna@vinschen.de> |
875 | ||
876 | * fhandler.cc (fhandler_disk_file::fstat): Always reset file position | |
877 | to original value after checking for executable magic. | |
878 | ||
f7fa593d CV |
879 | Mon Jun 4 16:21:00 2001 Corinna Vinschen <corinna@vinschen.de> |
880 | ||
881 | * cygheap.h (cygheap_user::cygheap_user): Initialize token to | |
882 | INVALID_HANDLE_VALUE. | |
883 | * uinfo.cc (uinfo_init): Close token handle if needed. | |
884 | ||
ac5561f2 CF |
885 | Sun Jun 3 20:52:13 2001 Christopher Faylor <cgf@cygnus.com> |
886 | ||
887 | * path.cc (normalize_posix_path): Revert .. check removed by previous | |
888 | changes. | |
889 | * cygheap.h: Temporarily declare path_prefix_p here. | |
890 | ||
9f13167f CV |
891 | Mon Jun 4 0:14:00 2001 Corinna Vinschen <corinna@vinschen.de> |
892 | ||
893 | * net.cc (wsock_event): Add destructor. | |
894 | ||
aa7a6112 CF |
895 | Sun Jun 3 09:49:55 2001 Robert Collins <rbtcollins@hotmail.com> |
896 | ||
897 | * dlfcn.cc (dlclose): Do not call FreeLibrary if the symbol to close | |
898 | was obtained by dlopen(NULL,...). | |
899 | ||
77d13021 CF |
900 | Sat Jun 2 23:11:52 2001 Christopher Faylor <cgf@cygnus.com> |
901 | ||
902 | * syscalls.cc (sleep): Try to be a little more accomodating of signal | |
903 | arrival. Ensure that the signal handler is called. | |
904 | ||
7ceb1cac CF |
905 | Sat Jun 2 14:07:28 2001 Christopher Faylor <cgf@cygnus.com> |
906 | ||
9867ecfd | 907 | * cygheap.cc (cygheap_root::cygheap_root): Remove constructor. |
7ceb1cac CF |
908 | (cygheap_root::~cygheap_root): Remove destructor. |
909 | (cygheap_root::operator =): Remove. | |
910 | (cygheap_root::set): New method. | |
911 | * cygheap.h (cygheap_root): Reflect above changes. Store root info in | |
912 | mount-like structure. | |
913 | (cygheap_root:posix_ok): New method. | |
914 | (cygheap_root::ischroot_native): Ditto. | |
915 | (cygheap_root::unchroot): Ditto. | |
916 | (cygheap_root::exists): Ditto. | |
917 | (cygheap_root::posix_length): Ditto. | |
918 | (cygheap_root::posix_path): Ditto. | |
919 | (cygheap_root::native_length): Ditto. | |
920 | (cygheap_root::native_path): Ditto. | |
921 | * dir.cc (opendir): Remove special chroot test. | |
922 | * path.cc (path_prefix_p): Remove front end. | |
923 | (normalize_posix_path): Reorganize chroot tests to accomodate new | |
924 | convention of allowing paths using posix chroot prefix. | |
925 | (path_conv::check): Pass a "already ran normalize" option to | |
926 | conv_to_win32_path. Return if there is an error from this function. | |
927 | (mount_info::conv_to_win32_path): Add extra argument. Don't call | |
928 | normalize_posix_path if caller has already done so. Substitute chroot | |
929 | setting, if any, for root translation. Add chroot checking to final | |
930 | output step. | |
931 | * shared_info (mount_info): Accomodate additional argument to | |
932 | conv_to_win32_path. | |
933 | * syscalls.cc (chroot): Store both normalized posix path and native | |
934 | path in chroot. | |
935 | ||
bb825147 CF |
936 | Fri Jun 1 10:57:19 2001 Christopher Faylor <cgf@cygnus.com> |
937 | ||
938 | * path.cc (chdir): Really make sure that isspace gets only an unsigned | |
939 | char. | |
940 | ||
bc28fe95 CV |
941 | Fri Jun 1 13:45:00 2001 Corinna Vinschen <corinna@vinschen.de> |
942 | ||
943 | * syscalls.cc (_rename): Handle the case that `foo' is renamed to | |
944 | `bar' while `bar.lnk' is an existing shortcut-symlink. | |
945 | ||
1de19751 CF |
946 | Thu May 31 15:57:57 2001 Christopher Faylor <cgf@cygnus.com> |
947 | ||
948 | * fhandler.cc (fhandler_disk_file::fstat): Avoid clearing S_IFMT bits | |
949 | since we've already pre-cleared everything anyway. | |
950 | ||
ecfb6f11 CF |
951 | Wed May 30 23:51:32 2001 Earnie Boyd <earnie_boyd@yahoo.com> |
952 | ||
953 | * path.cc (chdir): Always send unsigned chars to isspace since newlib's | |
954 | isspace doesn't deal well with "negative" chars. | |
955 | ||
956 | Wed May 30 23:51:32 2001 Christopher Faylor <cgf@cygnus.com> | |
957 | ||
958 | * fhandler.cc (fhandler_disk_file::open): Propagate remote status of | |
959 | file garnered from path_conv. Move #! checking to fstat. | |
960 | (fhandler_disk_file::fstat): Reorganize st_mode setting to eliminate | |
961 | duplication. Move check for #! here from fhandler::open. | |
962 | ||
963 | * fhandler.h (fhandler_base::isremote): New method. | |
964 | (fhandler_base::set_isremote): Ditto. | |
9867ecfd CF |
965 | (fhandler_base::set_execable_p): Also record "don't care if executable |
966 | state". | |
ecfb6f11 CF |
967 | (fhandler_base::dont_care_if_execable): New method. |
968 | * path.cc (path_conv::check): Clear new flags. Appropriately set | |
969 | vol_flags, drive_type, and is_remote_drive. | |
970 | * path.h: Add new flags and methods for manipulating them. | |
971 | * syscalls.cc (_unlink): Use isremote() to determine if a path is | |
972 | remote rather than calling GetDriveType. | |
973 | (stat_worker): Ditto. | |
974 | * security.cc (get_file_attribute): Or attribute with result of | |
975 | NTReadEA to be consistent with get_nt_attribute. | |
976 | ||
b2939a81 CV |
977 | Tue May 29 19:02:00 2001 Corinna Vinschen <corinna@vinschen.de> |
978 | ||
979 | * sec_helper.cc (cygsid::getfrompw): Change parameter to `const'. | |
980 | (cygsid::getfromgr): Ditto. | |
981 | * security.cc: Use `sys_mbstowcs' and `sys_wcstombs' throughout. | |
982 | (extract_nt_dom_user): Try to get user and domain from SID in | |
983 | pw->pw_gecos first. | |
984 | * security.h (class cygsid): Change parameter of getfrompw() and | |
985 | getfromgr() to `const'. | |
986 | * uinfo.cc (internal_getlogin): Change order for evaluating user | |
987 | information in winNT case. Drop usage of NetWkstaUserGetInfo(). | |
988 | ||
989 | Mon May 28 21:34:00 2001 Corinna Vinschen <corinna@vinschen.de> | |
792ca1c2 CV |
990 | |
991 | * shortcut.c (check_shortcut): Treat only Cygwin shortcuts as symlinks. | |
992 | ||
b9ce8140 CF |
993 | Fri May 25 11:07:07 2001 Christopher Faylor <cgf@cygnus.com> |
994 | ||
995 | * path.cc (symlink_info::check): Correctly set 'ext_tacked_on'. Use | |
996 | this to determine if user specified 'foo.lnk' explicitly. Reorganize | |
997 | slightly to get rid of one goto. | |
998 | ||
fdc5ebe9 CV |
999 | Fri May 25 10:15:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1000 | ||
1001 | * path.cc (symlink_info::check): Add a check to return correctly | |
1002 | if incoming `*.lnk' file is not a symlink. | |
1003 | ||
86f41a09 CF |
1004 | Thu May 24 15:46:50 2001 Christopher Faylor <cgf@cygnus.com> |
1005 | ||
1006 | * path.cc (slash_drive_prefix_p): Remove. | |
1007 | (mount_info::slash_drive_to_win32_path): Ditto. | |
1008 | (mount_info::conv_to_win32_path): Remove slash drive prefix check. | |
1009 | (mount_info::add_item): Ditto. | |
1010 | (mount_info::del_item): Ditto. | |
1011 | * shared_info.h (mount_info): Remove slash_drive_to_win32_path | |
1012 | declaration. | |
1013 | ||
52cd2f88 CF |
1014 | Thu May 24 01:17:33 2001 Christopher Faylor <cgf@cygnus.com> |
1015 | ||
1016 | * exceptions.cc (handle_exceptions): Bump repeat count for debugging | |
1017 | kick out. | |
1018 | ||
1019 | * fhandler.h (fhandler_dev_dsp): Add a fixup_after_exec. | |
1020 | * fhandler_dsp.cc (class Audio): Add TOT_BLOCK_SIZE to enum. | |
1021 | (operator new): New. | |
1022 | (bigwavebuffer): Declare using TOT_BLOCK_SIZE to avoid buffer overruns. | |
1023 | (Audio::Audio): Optimize slightly. | |
1024 | (fhandler_dev_dsp::open): Allocate s_audio using static buffer. | |
1025 | (fhandler_dev_dsp::fixup_after_exec): New function. Ditto. | |
1026 | ||
7b9a10a6 CV |
1027 | Wed May 23 17:45:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1028 | ||
1029 | * syscalls.cc (seteuid): Restrict overriding external provided | |
1030 | user tokens to ntsec. Don't test external tokens for primary | |
1031 | group to evaluate if it should be overridden. Restrict creating | |
1032 | internal tokens to ntsec. | |
1033 | ||
07d08883 CV |
1034 | Wed May 23 10:11:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1035 | ||
1036 | * syscalls.cc (chown_worker): Don't check for ENOSYS. | |
1037 | ||
43a19043 CF |
1038 | Tue May 22 12:20:07 2001 Christopher Faylor <cgf@cygnus.com> |
1039 | ||
1040 | * signal.cc (sleep): Protect with sigframe. | |
1041 | ||
e7e956a7 CV |
1042 | Tue May 22 17:58:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1043 | ||
1044 | * security.cc (get_file_attribute): Don't set errno. | |
1045 | ||
7cef8b61 CF |
1046 | Mon May 21 15:08:00 2001 Christopher Faylor <cgf@cygnus.com> |
1047 | ||
1048 | * configure.in: Allow --enable-newvfork to turn NEWVFORK on and off. | |
1049 | * configure: Regenerate. | |
1050 | ||
f01fb5e7 CF |
1051 | Mon May 21 11:46:01 2001 Christopher Faylor <cgf@cygnus.com> |
1052 | ||
1053 | * include/cygwin/version.h: Bump minor version number. | |
1054 | ||
1b72f36e CF |
1055 | Sun May 20 13:26:25 2001 Christopher Faylor <cgf@cygnus.com> |
1056 | ||
1057 | * fhandler_dsp.cc: Reformat to GNU standards. | |
1058 | (s_audio): Change to a pointer throughout. | |
1059 | (fhandler_dev_dsp::open): Initialize s_audio, if required. | |
1060 | ||
1fcc912f CV |
1061 | Sat May 19 23:40:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1062 | ||
1063 | * autoload.cc: Add load statements for `LookupAccountNameW', | |
1064 | `LsaClose', `LsaEnumerateAccountRights', `LsaFreeMemory', | |
1065 | `LsaOpenPolicy', `LsaQueryInformationPolicy', `NetLocalGroupEnum', | |
1066 | `NetLocalGroupGetMembers', `NetServerEnum', `NetUserGetGroups' and | |
1067 | `NtCreateToken'. | |
1068 | * ntdll.h: Add declaration for `NtCreateToken'. | |
1069 | * sec_helper.cc: Add `well_known_local_sid', `well_known_dialup_sid', | |
1070 | `well_known_network_sid', `well_known_batch_sid', | |
1071 | `well_known_interactive_sid', `well_known_service_sid' and | |
1072 | `well_known_authenticated_users_sid'. | |
1073 | (cygsid::string): Define as const method. | |
1074 | (cygsid::get_sid): Set psid to NO_SID on error. | |
1075 | (cygsid::getfromstr): Ditto. | |
1076 | (cygsid::getfrompw): Simplify. | |
1077 | (cygsid::getfromgr): Check for gr == NULL. | |
1078 | (legal_sid_type): Move to security.h. | |
1079 | (set_process_privilege): Return -1 on error, otherwise 0 or 1 related | |
1080 | to previous privilege setting. | |
1081 | * security.cc (extract_nt_dom_user): Remove `static'. | |
1082 | (lsa2wchar): New function. | |
1083 | (open_local_policy): Ditto. | |
1084 | (close_local_policy): Ditto. | |
1085 | (get_lsa_srv_inf): Ditto. | |
1086 | (get_logon_server): Ditto. | |
1087 | (get_logon_server_and_user_domain): Ditto. | |
1088 | (get_user_groups): Ditto. | |
1089 | (is_group_member): Ditto. | |
1090 | (get_user_local_groups): Ditto. | |
1091 | (sid_in_token_groups): Ditto. | |
1092 | (get_user_primary_group): Ditto. | |
1093 | (get_group_sidlist): Ditto. | |
1094 | (get_system_priv_list): Ditto. | |
1095 | (get_priv_list): Ditto. | |
1096 | (get_dacl): Ditto. | |
1097 | (create_token): Ditto. | |
1098 | (subauth): Return immediately if SE_TCB_NAME can't be assigned. | |
1099 | Change all return statements in case of error to jumps to `out' | |
1100 | label. Add `out' label to support cleanup. | |
1101 | * security.h: Add extern declarations for `well_known_local_sid', | |
1102 | `well_known_dialup_sid', `well_known_network_sid', | |
1103 | `well_known_batch_sid', `well_known_interactive_sid', | |
1104 | `well_known_service_sid' and `well_known_authenticated_users_sid'. | |
1105 | Add extern declarations for functions `create_token', | |
1106 | `extract_nt_dom_user' and `get_logon_server_and_user_domain'. | |
1107 | (class cygsid): Add method `assign'. Change operator= to call new | |
1108 | `assign' method. Add `debug_print' method. | |
1109 | (class cygsidlist): New class. | |
1110 | (legal_sid_type): Moved from sec_helper.cc to here. | |
1111 | * spawn.cc (spawn_guts) Revert reversion of previous patch. | |
1112 | Call `RevertToSelf' and `ImpersonateLoggedOnUser' instead of `seteuid' | |
1113 | again. | |
1114 | * syscalls.cc (seteuid): Rearranged. Call `create_token' now when | |
1115 | needed. Call `subauth' if `create_token' fails. Try setting token | |
1116 | owner and primary group only if token was not explicitely created | |
1117 | by `create_token'. | |
1118 | * uinfo.cc (internal_getlogin): Try harder to generate correct user | |
1119 | information. Especially don't trust return value of `GetUserName'. | |
1120 | ||
975d2083 CF |
1121 | Sat May 19 21:16:07 2001 Christopher Faylor <cgf@cygnus.com> |
1122 | ||
1123 | * fork.cc (fork_parent): Move atforkprepare call here. | |
1124 | (fork): From here. | |
1125 | ||
69fb3121 CV |
1126 | Sat May 19 18:35:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1127 | ||
1128 | * autoload.cc: Add missing load statement for `CancelIo'. | |
1129 | ||
87f0d5ad CF |
1130 | Sat May 19 01:22:43 2001 Christopher Faylor <cgf@cygnus.com> |
1131 | ||
1132 | * grp.cc (read_etc_group): Don't copy mutex on fork. | |
1133 | * pwd.cc (read_etc_passwd): Ditto. | |
1134 | * autoload.cc (LoadDLLfuncEx): Use LoadDLLprime to initialize DLL | |
1135 | specific area. | |
1136 | ||
0260054a CV |
1137 | Fri May 18 10:31:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1138 | ||
1139 | * net.cc (wsock_event::wait): Explicitely cancel IO when a signal | |
1140 | arrived to avoid data loss. Fallback to blocking IO when canceling | |
1141 | fails. | |
1142 | ||
42938841 CV |
1143 | Thu May 17 15:29:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1144 | ||
1145 | * security.cc (cygwin_set_impersonation_token): Never destroy | |
1146 | previous token object. | |
1147 | (subauth): Create token source with well defined identifier. | |
1148 | ||
1cec7241 CV |
1149 | Wed May 16 23:27:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1150 | ||
1151 | * uinfo.cc (uinfo_init): Just set user token to INVALID_HANDLE_VALUE. | |
1152 | Token value is already invalid at that point. | |
1153 | ||
3065afdb CV |
1154 | Wed May 16 21:34:00 2001 Fred Yankowski <fred@ontosys.com> |
1155 | ||
1156 | * net.cc (errmap): Add missing mapping from WSAEINTR to EINTR. | |
1157 | ||
48621257 CV |
1158 | Wed May 16 09:20:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1159 | ||
1160 | * sec_helper.cc (legal_sid_type): Fix conditional. Change to | |
1161 | inline function. | |
1162 | ||
d61b1993 CF |
1163 | Wed May 16 01:01:48 2001 Christopher Faylor <cgf@cygnus.com> |
1164 | ||
1165 | * autoload.h: Eliminate. | |
1166 | * autoload.cc: Pull in autoload.h. Eliminate many macros. Rewrite to | |
1167 | avoid necessity of initialization routines. Just use a standard one. | |
1168 | (wsock_init): New function. Moved from net.cc. | |
1169 | * net.cc (wsock_init): Move to autoload.cc. | |
1170 | (wsadata): Make global. | |
1171 | * dtable.cc (dtable::build_fhandler): Use more reliable method for | |
1172 | checking if net stuff has been loaded. | |
1173 | ||
2b0a111f CV |
1174 | Tue May 15 19:52:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1175 | ||
1176 | * fork.cc (fork): Eliminate superfluous call to getuid(). | |
1177 | * security.h: New define `NO_SID'. Remove declarations of functions | |
1178 | moved to methods into class cygsid. | |
1179 | (class cygsid): Declare new methods `getfromstr', `get_sid', | |
1180 | `getfrompw', `getfromgr', `get_rid', `get_uid', `get_gid', `string' | |
1181 | and new constructors and operators =, == and !=. | |
1182 | Declare new global cygsids `well_known_XXX_sid' substituting the | |
1183 | corresponding `get_XXX_sid' functions. Remove declarations of | |
1184 | these functions. | |
1185 | * sec_helper.cc (well_known_admin_sid): New global variable. | |
1186 | (well_known_system_sid): Ditto | |
1187 | (well_known_creator_owner_sid): Ditto | |
1188 | (well_known_world_sid): Ditto | |
1189 | (cygsid::string): New method, substituting `convert_sid_to_string_sid'. | |
1190 | (cygsid::get_sid): New method, substituting `get_sid'. | |
1191 | (cygsid::getfromstr): New method, substituting | |
1192 | `convert_string_sid_to_sid'. | |
1193 | (cygsid::getfrompw): New method, substituting `get_pw_sid'. | |
1194 | (cygsid::getfromgr): New method, substituting `get_gr_sid'. | |
1195 | (cygsid::get_id): New method, substituting `get_id_from_sid'. | |
1196 | (get_admin_sid): Eliminated. | |
1197 | (get_system_sid): Ditto. | |
1198 | (get_creator_owner_sid): Ditto. | |
1199 | (get_world_sid): Ditto. | |
1200 | * grp.cc: Use new cygsid methods and well known sids throughout. | |
1201 | * registry.cc: Ditto. | |
1202 | * sec_acl.cc: Ditto. | |
1203 | * security.cc: Ditto. | |
1204 | * shared.cc: Ditto. | |
1205 | * syscalls.cc (seteuid): Ditto. Eliminate redundant conditional. | |
1206 | * uinfo.cc (internal_getlogin): Ditto. | |
1207 | * spawn.cc (spawn_guts) Revert previous patch. | |
1208 | ||
de81c046 CV |
1209 | Tue May 15 10:20:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1210 | ||
1211 | * fhandler_socket.cc (fhandler_socket::ioctl): Convert s_addr | |
1212 | field to host byte order before comparing with INADDR_LOOPBACK. | |
1213 | ||
a2cdb048 CV |
1214 | Tue May 15 9:03:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1215 | ||
1216 | * autoload.cc: Add autoload statements for ws2_32 functions | |
1217 | `WSACloseEvent', `WSACreateEvent', `WSAGetOverlappedResult', | |
1218 | `WSARecv', `WSARecvFrom', `WSASend', `WSASendTo' and `WSASetEvent', | |
1219 | `WSAWaitForMultipleEvents'. | |
1220 | * net.cc: Define wsock_evt. | |
1221 | (wsock_event): New class. | |
1222 | (cygwin_sendto): Use overlapped socket io if available. | |
1223 | (cygwin_recvfrom): Ditto. | |
1224 | (cygwin_recv): Ditto. | |
1225 | (cygwin_send): Ditto. | |
1226 | * security.cc (subauth): Set Win32 error to 0 to safely ask for the | |
1227 | error code of dynamically loaded function `LsaRegisterLogonProcess'. | |
1228 | ||
7ede23a1 CF |
1229 | Mon May 14 15:37:29 2001 Christopher Faylor <cgf@cygnus.com> |
1230 | ||
1231 | * errno.cc (_sys_errlist): Add missing commas. | |
1232 | ||
5aac6665 CV |
1233 | Mon May 14 16:13:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1234 | ||
1235 | * security.cc (subauth): Check if Secur32.dll could be loaded. | |
1236 | ||
df7320e1 CF |
1237 | Sun May 13 22:49:04 2001 Christopher Faylor <cgf@cygnus.com> |
1238 | ||
1239 | * path.cc (path_conv::check): Revert allow_ntsec check so that volume | |
1240 | info is always retrieved and isdisk setting is properly set. | |
1241 | ||
49a8c92c CF |
1242 | Sun May 13 14:02:36 2001 Christopher Faylor <cgf@cygnus.com> |
1243 | ||
1244 | * fhandler_tty.cc (fhandler_tty_common::dup): Preserve O_NOCTTY when | |
1245 | duping a filehandle. | |
1246 | ||
cbedbdd0 CV |
1247 | Sat May 12 18:19:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1248 | ||
1249 | * dir.cc (rmdir): Rearrange slightly to allow removing directories | |
1250 | even when R/O attribute is set. | |
1251 | ||
c3a245f5 CF |
1252 | Fri May 11 16:53:38 2001 Christopher Faylor <cgf@cygnus.com> |
1253 | ||
1254 | * external.cc (fillout_pinfo): Use correct pids. | |
1255 | * path.cc (mount_info::conv_to_win32_path): Correct test for whether to | |
1256 | include a slash. | |
1257 | ||
5bba0cb5 CF |
1258 | Fri May 11 01:04:17 2001 Christopher Faylor <cgf@cygnus.com> |
1259 | ||
1260 | * exceptions.cc (handle_exceptions): Don't print message when executing | |
1261 | from a cygwin program. | |
1262 | ||
723190cf CF |
1263 | 2001-05-10 Egor Duda <deo@logos-m.ru> |
1264 | Christopher Faylor <cgf@redhat.com> | |
1265 | ||
1266 | * environ.cc (winenv): Always add SYSTEMDRIVE and SYSYEMROOT to | |
1267 | win32-style environment if they don't already exist. | |
1268 | ||
cedb00be | 1269 | 2001-05-10 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
d61b1993 | 1270 | |
cedb00be CF |
1271 | * path.cc (mount_info::conv_to_win32_path): Treat UNC paths the same as |
1272 | paths including `:' or `\'. | |
1273 | ||
cd94b71c CF |
1274 | Wed May 9 14:46:32 2001 Christopher Faylor <cgf@cygnus.com> |
1275 | ||
1276 | * fhandler.h (fhandler_termios::echo_erase): Declare new method. | |
1277 | * fhandler_termios.cc (fhandler_termios::echo_erase): New method for | |
1278 | echoing erase characters. | |
1279 | (fhandler_termios::line_edit): Check the echo flag before echoing | |
1280 | control characters (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>). | |
1281 | ||
00b59ce9 CF |
1282 | Wed May 9 10:43:30 2001 Christopher Faylor <cgf@cygnus.com> |
1283 | ||
1284 | * include/pthread.h: Remove C++ comment. | |
1285 | ||
79201150 CF |
1286 | Tue May 8 11:09:59 2001 Christopher Faylor <cgf@cygnus.com> |
1287 | ||
1288 | * cygheap.cc (_cfree): Add regparm attribute. | |
1289 | (_crealloc): Ditto. | |
1290 | ||
1291 | * dcrt0.cc (dll_crt0_1): Default to always checking for executable for now. | |
1292 | ||
1293 | * dtable.cc (dtable::not_open): Move method. | |
1294 | * dtable.h (dtable): Here. | |
1295 | ||
1296 | * exceptions.cc (ctrl_c_handler): Don't expect process group leader to | |
1297 | handle a signal if it doesn't exist. | |
1298 | ||
1299 | * fhandler.h (fhandler_base): Make openflags protected. | |
1300 | ||
1301 | * localtime.c (tzsetwall): Check for __CYGWIN__ as well as __WIN32__. | |
1302 | ||
1303 | * path.cc (path_conv::check): Add some comments. Change strcat to assignment. | |
1304 | ||
1305 | * lib/_cygwin_S_IEXEC.cc (_cygwin_bob__): Eliminate. | |
1306 | ||
1307 | * fhandler_tty.cc (fhandler_console::dup): Set controlling terminal if necessary. | |
1308 | * fhandler_tty.cc (fhandler_tty_slave::dup): Ditto. | |
1309 | ||
ef8b6590 CF |
1310 | Mon May 7 21:33:17 2001 Christopher Faylor <cgf@cygnus.com> |
1311 | ||
1312 | * include/sys/file.h: Revert special X_OK usage. Just make it a | |
1313 | constant. | |
1314 | ||
68ebd3f6 | 1315 | Sun May 6 17:05:00 2001 Robert Collins <rbtcollins@hotmail.com> |
ef8b6590 CF |
1316 | |
1317 | * thread.h (pthread_cond): New element cond_access to allow atomic | |
1318 | broadcasts. | |
68ebd3f6 RC |
1319 | * thread.cc (pthread_cond::pthread_cond): Initialise cond_access. |
1320 | (pthread_cond::~pthread_cond): Destroy cond_access. | |
1321 | (pthread_cond::Broadcast): Use cond_access. | |
1322 | (pthread_cond::Signal): Use cond_access. | |
1323 | (pthread_cond_wait): Use cond_access. | |
1324 | (pthread_cond_timedwait): Use cond_access. | |
1325 | ||
2bfb9665 CF |
1326 | Sun May 6 11:55:40 2001 Christopher Faylor <cgf@cygnus.com> |
1327 | ||
1328 | * string.h (cygwin_strchr): Make 'static inline' so that things will | |
1329 | still work when optimized. | |
1330 | ||
11ba5ef4 CF |
1331 | Sat May 5 01:04:11 2001 Christopher Faylor <cgf@cygnus.com> |
1332 | ||
1333 | * exceptions.cc (handle_exceptions): Vastly increase test for exception | |
1334 | loop guard variable. | |
1335 | ||
f598d941 CF |
1336 | Fri May 4 22:23:33 2001 Christopher Faylor <cgf@cygnus.com> |
1337 | ||
1338 | * exceptions.cc (stack_info): Add some controls. | |
1339 | (stack_info::init): Add extra arguments to control method of | |
1340 | initialization.. If we have a known good frame, set things up so that | |
1341 | this frame is not skipped the first time through. Record whether | |
1342 | caller cares about arguments or not. | |
1343 | (stack_info::walk): Don't store arguments if they're unwanted. | |
1344 | (stackdump): Add isexception parameter for use when called by exception | |
1345 | handler. | |
1346 | (cygwin_stackdump): Accomodate extra argument to stackdump. | |
1347 | (handle_exceptions): Ditto. | |
1348 | (sig_handle): Ditto. | |
1349 | (interrupt_on_return): Accomodate extra arguments to stack walk | |
1350 | initialization. | |
1351 | ||
d7490eaa CF |
1352 | Fri May 4 21:05:20 2001 Christopher Faylor <cgf@cygnus.com> |
1353 | ||
1354 | * localtime.c: Revert exclusion of windows.h. | |
1355 | ||
6731c77e CF |
1356 | Fri May 4 17:03:16 2001 Christopher Faylor <cgf@cygnus.com> |
1357 | ||
1358 | * string.h: Fix last-minute typo. | |
1359 | ||
63b61cd1 CF |
1360 | Fri May 4 16:49:34 2001 Christopher Faylor <cgf@cygnus.com> |
1361 | ||
1362 | * pinfo.h: Correctly set __SIGOFFSET. | |
1363 | ||
1364 | * path.cc (hash_path_name): Avoid calling library functions for simple | |
1365 | copying of characters. | |
1366 | ||
1367 | * shortcut.c: Use WIN32_LEAN_AND_MEAN. | |
1368 | * smallprint.c: Ditto. | |
1369 | ||
1370 | * environ.cc (getwinenv): Minor clarity fix. | |
1371 | ||
1372 | * localtime.c: No need to include windows.h | |
1373 | ||
1374 | * string.h: New file. | |
1375 | ||
17743fbc CF |
1376 | Fri May 4 16:37:30 2001 Christopher Faylor <cgf@cygnus.com> |
1377 | ||
1378 | * exceptions.cc (ctrl_c_handler): Always send signal to process if it | |
1379 | has no tty. | |
1380 | ||
69b218bf ED |
1381 | 2001-05-04 Egor Duda <deo@logos-m.ru> |
1382 | ||
1383 | * fhandler_socket.cc (set_connect_secret): Use /dev/urandom to | |
1384 | generate secret cookie. | |
1385 | ||
620dd06d CF |
1386 | Thu May 3 16:37:55 2001 Christopher Faylor <cgf@cygnus.com> |
1387 | ||
1388 | * include/pthread.h (pthread_cleanup_push): Eliminate space preceding | |
1389 | arguments. | |
1390 | (pthread_cleanup_pop): Ditto. | |
1391 | ||
6c22ecdd CV |
1392 | Thu May 3 18:16:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1393 | ||
1394 | * net.cc (wsock_init): Rename `was_in_progress' to `wsock_started' | |
1395 | for clearness. | |
1396 | ||
70c7f359 CF |
1397 | Thu May 3 10:44:16 2001 Christopher Faylor <cgf@cygnus.com> |
1398 | ||
1399 | * exceptions.cc (handle_exceptions): Break out of "loop" if the | |
1400 | debugger doesn't seem to be attaching to our process. | |
1401 | ||
a6a0193b CV |
1402 | Wed May 2 20:18:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1403 | ||
1404 | * autoload.cc: Use new definition of LoadDLLinitfunc throughout. | |
1405 | Redefine wrapper for wsock32.dll and ws2_32.dll. | |
1406 | (std_dll_init): New function. | |
1407 | * autoload.h: Rename LoadDLLinitfunc to LoadDLLinitfuncdef. | |
1408 | Add new defines LoadDLLinitfunc and LoadDLLstdfunc. | |
1409 | * net.cc (wsock_init): Add guard variable handling. Take care | |
1410 | to call WSAStartup only once. Load WSAStartup without using | |
1411 | autoload wrapper to eliminate recursion. Eliminate FIONBIO | |
1412 | and srandom stuff. | |
1413 | ||
4c265f4a CF |
1414 | Tue May 1 01:26:15 2001 Christopher Faylor <cgf@cygnus.com> |
1415 | ||
1416 | * path.cc (mount_info::conv_to_win32_path): More path tweaking. | |
1417 | ||
beab320f CF |
1418 | Tue May 1 00:34:46 2001 Christopher Faylor <cgf@cygnus.com> |
1419 | ||
1420 | * path.cc (mount_info::conv_to_win32_path): Fix debugging output to | |
1421 | avoid a SIGSEGV. Avoid double backslashes in middle of filename. | |
1422 | ||
d3c7e9de CF |
1423 | Mon Apr 30 21:51:14 2001 Christopher Faylor <cgf@cygnus.com> |
1424 | ||
1425 | * path.cc (mkrelpath): New function. | |
1426 | (mount_info::conv_to_win32_path): Eliminate now-unneeded relative path | |
1427 | name arg and processing. | |
1428 | (path_conv::check): Accomodate relative path names again. Accomodate | |
1429 | one extra argument in mount_info::conv_to_win32_path. Tack trailing | |
1430 | slash on end of relative path as a side effect, like before. | |
1431 | * shared_info.h (mount_info::conv_to_win32_path): Reflect new argument | |
1432 | ordering. | |
1433 | ||
57ff940d CV |
1434 | Mon Apr 30 22:09:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1435 | ||
1436 | * autoload.cc: Add LoadDLLinitfunc for secur32.dll. | |
1437 | Add LoadDLLfuncEx statements for AllocateLocallyUniqueId@4, | |
d61b1993 | 1438 | DuplicateTokenEx@24, LsaNtStatusToWinError@4, |
57ff940d CV |
1439 | LsaDeregisterLogonProcess@4, LsaFreeReturnBuffer@4, |
1440 | LsaLogonUser@56, LsaLookupAuthenticationPackage@12, | |
1441 | LsaRegisterLogonProcess@12, | |
1442 | * environ.cc: Add extern declaration for `subauth_id'. | |
1443 | (subauth_id_init): New function for setting `subauth_id'. | |
1444 | (struct parse_thing): Add entry for `subauth_id'. | |
1445 | * fork.cc (fork_parent): Call `RevertToSelf' and | |
1446 | `ImpersonateLoggedOnUser' instead of `seteuid'. | |
1447 | * security.cc: Define global variable `subauth_id'. | |
1448 | (extract_nt_dom_user): New function. | |
1449 | (cygwin_logon_user): Call `extract_nt_dom_user' now. | |
1450 | (str2lsa): New static function. | |
1451 | (str2buf2lsa): Ditto. | |
1452 | (str2buf2uni): Ditto. | |
1453 | (subauth): Ditto. | |
1454 | * security.h: Add prototype for `subauth'. | |
1455 | * spawn.cc (spawn_guts): Use cygheap->user.token only if impersonated. | |
1456 | Use `cygsid' type. Remove impersonation before allowing access to | |
1457 | workstation/desktop to everyone. Call `RevertToSelf' and | |
1458 | `ImpersonateLoggedOnUser' instead of `seteuid'. | |
1459 | * syscalls.cc (seteuid): Rearranged to allow using subauthentication | |
1460 | to retrieve user tokens when needed. | |
1461 | ||
965cecdf CV |
1462 | Mon Apr 30 20:26:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1463 | ||
1464 | * uinfo.cc (internal_getlogin): Formatting change. | |
1465 | ||
17db1105 CV |
1466 | Mon Apr 30 19:58:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1467 | ||
1468 | * grp.cc: Eliminate MAX_DOMAIN_NAME define. | |
1469 | (read_etc_group): Substitute MAX_DOMAIN_NAME by | |
1470 | INTERNET_MAX_HOST_NAME_LENGTH. | |
1471 | * passwd.cc (parse_pwd): Don't force pw_name to be lower case. | |
1472 | * sec_helper.cc: Substitute MAX_USER_NAME by UNLEN, | |
1473 | MAX_COMPUTERNAME_LENGTH by INTERNET_MAX_HOST_NAME_LENGTH throughout. | |
1474 | (lookup_name): Slight cleanup. | |
1475 | * security.cc (alloc_sd): Substitute MAX_USER_NAME by UNLEN. | |
1476 | * security.h: Define DEFAULT_UID as DOMAIN_USER_RID_ADMIN and | |
1477 | DEFAULT_GID as DOMAIN_ALIAS_RID_ADMINS. | |
1478 | * shared.cc (memory_init): Substitute MAX_USER_NAME by UNLEN. | |
1479 | * thread.h: Ditto. | |
1480 | * uinfo.cc (internal_getlogin): Substitute MAX_USER_NAME by UNLEN. | |
1481 | Substitute MAX_COMPUTERNAME_LENGTH and MAX_HOST_NAME by | |
1482 | INTERNET_MAX_HOST_NAME_LENGTH. | |
1483 | * winsup.h: Include lmcons.h. Eliminate MAX_USER_NAME and | |
1484 | MAX_HOST_NAME. Move DEFAULT_UID and DEFAULT_GID to security.h. | |
1485 | ||
c0a45b92 CF |
1486 | Mon Apr 30 12:35:40 2001 Christopher Faylor <cgf@cygnus.com> |
1487 | ||
1488 | * path.cc (path_conv::check): Don't use path_flags when converting to | |
1489 | MS-DOS syntax unless parsing tail of path component. Stop parsing path | |
1490 | when we reach the 'root' of the path. Correctly copy tail to path | |
1491 | component. | |
1492 | ||
8abeff1e CF |
1493 | Sun Apr 29 22:28:06 2001 Christopher Faylor <cgf@cygnus.com> |
1494 | ||
1495 | * exceptions.cc (INIT_EXCEPTION_HANDLER): Eliminate. | |
1496 | (init_exceptions): Just use init_exception_handler. | |
1497 | (open_stackdumpfile): New function. | |
1498 | (stack_info::first_time): Eliminate. | |
1499 | (stack_info::init): Set up fields to avoid "first_time" consideration. | |
1500 | (stack_info::walk): Remove "first_time" consideration. | |
1501 | (stackdump): Change arguments to accept initial frame pointer and open | |
1502 | stack file flag. | |
1503 | (stack): Eliminate. | |
1504 | (cygwin_stackdump): Use stackdump() rather than stack(). | |
1505 | (try_to_debug): Remove all synchronization logic. Just keep looping in | |
1506 | exception handler until debugger notices us. Return 1 if successfully | |
1507 | started debugger. | |
1508 | (handle_exceptions): Just return if we know that we're debugging. | |
1509 | Reorganize to avoid creating a stackdump file if we are starting a | |
1510 | debugger. Return from exception handler if debugger started | |
1511 | successfully. | |
1512 | (sig_handle): Create a stackdump only if debugger wasn't started. | |
1513 | * winsup.h (try_to_debug): Add an argument. | |
1514 | ||
2b5803d4 CF |
1515 | Sun Apr 29 21:41:25 2001 Christopher Faylor <cgf@cygnus.com> |
1516 | ||
1517 | * path.cc (symlink_info::check): Remove extra arguments, move | |
1518 | functionality back to path_conv::check. Clear symlink bit from pflags | |
1519 | argument before detecting if this is a symlink. | |
1520 | (path_conv::check): Convert posix path here instead of | |
1521 | symlink_info::check. Only grab volflags when using ntsec. | |
1522 | (symlink_info::check_case): Just replace appropriate part of input | |
1523 | path. | |
1524 | ||
b98ebf54 CF |
1525 | Sat Apr 28 19:36:13 2001 Christopher Faylor <cgf@cygnus.com> |
1526 | ||
1527 | Throughout, change 'tty_attached' to 'real_tty_attached', for clarity. | |
1528 | Throughout, change 'OutputStopped' to 'output_stopped', for | |
1529 | consistency. | |
1530 | * dtable.cc (stdio_init): Set controlling tty if not set by stdio | |
1531 | opens. | |
1532 | * exceptions.cc (ctrl_c_handler): Avoid special pgid checking if no tty | |
1533 | is associated with the process. | |
1534 | (Suggested by Tim Baker <dbaker@direct.ca>) | |
1535 | * external.cc (fillout_pinfo): Return actual tty number for ctty. | |
1536 | * fhandler_console.cc (get_tty_stuff): Set ctty when shared memory is | |
1537 | allocated. Accept flags input from open(). | |
1538 | (set_console_ctty): New function. | |
1539 | (fhandler_console::open): Pass flags to get_tty_stuff and rely on this | |
1540 | function to set the ctty, if appropriate. | |
1541 | * fhandler_termios.cc (fhandler_termios::set_ctty): Move to tty_min | |
1542 | class. | |
1543 | * fhandler_tty.cc (fhandler_tty_slave::open): Use tc field to access | |
1544 | set_ctty(). | |
1545 | * tty.h (TTY_CONSOLE): Move to include/sys/cygwin.h. | |
1546 | (tty_min): Add set_ctty class here. | |
1547 | * include/sys/cygwin.h (TTY_CONSOLE): New home here. | |
1548 | ||
1549 | * path.cc (symlink_info): Make contents an actual buffer. Pass more | |
1550 | flags to case_check. | |
1551 | (path_conv::check): Reorganize to do parsing based on posix path rather | |
1552 | than native path. | |
1553 | (symlink_info::check): Expect posix path as input. Translate to native | |
1554 | path here. Accept path_conv flags. Stop parsing if not a symlink | |
1555 | regardless of whether previous path was a symlink. | |
1556 | ||
cba63823 CF |
1557 | 2001-04-27 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
1558 | ||
1559 | * thread.cc (thread_init_wrapper): Use _REENT_INIT to initialize the | |
1560 | reent structure of newlib. | |
1561 | ||
1562 | Fri Apr 27 14:02:24 2001 Christopher Faylor <cgf@cygnus.com> | |
1563 | ||
1564 | * sigproc.h (sig_send): Add exception parameter to sig_send. | |
1565 | * sigproc.cc (sig_send): Ditto. Use it when setting frame info. | |
1566 | * exceptions.cc (handle_exceptions): Use exception flag when calling | |
1567 | sig_send. | |
1568 | ||
a069f560 ED |
1569 | 2001-04-27 Egor Duda <deo@logos-m.ru> |
1570 | ||
1571 | * tty.cc (tty::make_pipes): Set to_slave pipe mode to nonblocking. | |
1572 | * fhandler_tty.cc (fhandler_pty_master::accept_input): If pipe buffer | |
1573 | is full, give slave a chance to read data. | |
1574 | ||
22ae5a5b CV |
1575 | 2001-04-26 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
1576 | ||
d61b1993 | 1577 | * security.cc (alloc_sd): Add unrelated ACCESS_ALLOWED_ACE behind |
22ae5a5b CV |
1578 | the `everyone' ACE. |
1579 | ||
968d91b2 CF |
1580 | Wed Apr 25 15:07:37 2001 Christopher Faylor <cgf@cygnus.com> |
1581 | ||
fb1a9f35 CF |
1582 | * sigproc.h [sigthread]: Add exception field. |
1583 | [sigframe::~sigframe]: Clear exception field. | |
1584 | [sigframe::set]: Set exception field from caller. | |
968d91b2 CF |
1585 | * sigproc.cc (sig_send): Set exception field when frame pointer is |
1586 | passed in. | |
1587 | * exceptions.cc (interrupt_on_return): Always treat exception as | |
1588 | interruptible. | |
1589 | ||
86699e15 ED |
1590 | 2001-04-25 Egor Duda <deo@logos-m.ru> |
1591 | ||
1592 | * cygwin.din: Export asctime_r, ctime_r, gmtime_r, localtime_r | |
1593 | * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 39 | |
1594 | ||
edc4bfd9 CF |
1595 | Wed Apr 25 10:57:36 2001 Christopher Faylor <cgf@cygnus.com> |
1596 | ||
1597 | * include/cygwin/version.h: Bump minor version number. | |
1598 | * childinfo.h: Bump child structure magic number. | |
1599 | ||
feae8d0e CV |
1600 | 2001-04-25 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
1601 | ||
1602 | * uinfo.cc (internal_getlogin): Return pointer to struct passwd. | |
1603 | (uinfo_init): Accommodate the above change. | |
1604 | * syscalls.cc (seteuid): Ditto. | |
1605 | ||
d551169a CV |
1606 | Tue Apr 25 11:08:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1607 | ||
1608 | * autoload.cc: Add LoadDLLfunc statements for SetTokenInformation@16. | |
1609 | * cygheap.cc: Include security.h. | |
1610 | * grp.cc (internal_getgrent): New function. | |
1611 | (getgroups): Rearranged using `internal_getgrent' and the new | |
1612 | `cygsid' class. | |
1613 | * passwd.cc (internal_getpwent): New function. | |
1614 | * sec_acl.cc: Use new `cygsid' class throughout. | |
1615 | (acl_access): Use `internal_getgrent' instead of `getgrent'. | |
1616 | * sec_helper.cc: Use new `cygsid' class throughout. | |
1617 | (get_id_from_sid): Use `internal_getgrent' instead of `getgrent'. | |
1618 | Use `internal_getpwent' instead of `getpwent'. | |
1619 | * security.cc: Use new `cygsid' class throughout. | |
1620 | * security.h: Move `MAX_SID_LEN' from winsup.h to here. | |
1621 | Add extern declarations for `internal_getgrent' and `internal_getpwent'. | |
1622 | (class cygsid): New class. | |
1623 | * shared.cc (sec_user): Use new `cygsid' class. | |
1624 | * syscalls.cc (seteuid): Try to set owner to user and primary group to | |
1625 | current group in impersonation token before performing impersonation. | |
1626 | (setegid): Try to set primary group in process token to the new group | |
1627 | if ntsec is on. | |
1628 | * uinfo.cc (internal_getlogin): Use new `cygsid' class. | |
1629 | Try to set owner to user and primary group to current group in process | |
1630 | token if the process has been started from a non cygwin process. | |
1631 | (uinfo_init): Set primary group only if the process has been started | |
1632 | from a non cygwin process. | |
1633 | * winsup.h: Move define for `MAX_SID_LEN' to security.h. | |
1634 | ||
3a6e9668 CV |
1635 | Mon Apr 16 23:20:00 2001 Andy Younger <andylyounger@hotmail.com> |
1636 | ||
1637 | * fhandler_dsp.cc: Improved handling of 8 bit playback modes. | |
1638 | Put in mock support for SNDCTL_DSP_SETFRAGMENT. | |
1639 | ||
b7cf6a2f CV |
1640 | Tue Apr 24 23:51:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1641 | ||
1642 | * passwd.cc (getpwnam_r): Add pw_passwd handling as well. | |
1643 | (getpwuid_r): Ditto. | |
1644 | ||
3c73ae1c CV |
1645 | Tue Apr 24 23:43:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1646 | ||
1647 | * passwd.cc (getpwnam_r): Use correct offsets into buffer. | |
1648 | Copy pw_gecos field as well. | |
1649 | (getpwuid_r): Ditto. | |
1650 | ||
8db71e01 ED |
1651 | 2001-04-24 Egor Duda <deo@logos-m.ru> |
1652 | ||
1653 | * dlmalloc.c: New file. Port of Doug Lea's malloc | |
1654 | * dlmalloc.h: Ditto. | |
1655 | * Makefile.in: Add support for MALLOC_DEBUG | |
1656 | * config.h.in: Ditto. | |
1657 | * winsup.h: Ditto. | |
1658 | * configure.in: Add --enable-malloc-debugging option. | |
1659 | * configure: Regenerate. | |
1660 | * debug.h: Include declarations for debugging malloc. | |
1661 | * tty.cc (grantpt): Fix definition. | |
1662 | (unlockpt): Ditto. | |
1663 | ||
f3ea62a8 CF |
1664 | Mon Apr 23 22:00:29 2001 Christopher Faylor <cgf@cygnus.com> |
1665 | ||
1666 | Remove trailing underscore from fhandler_base and friends, throughout. | |
1667 | * fhandler.h (fhandler_base::set_open_status): New method. Stores | |
1668 | original open status. | |
1669 | (fhandler_base::get_open_status): New method. Retrieves original open | |
1670 | status. | |
1671 | (fhandler_base::reset_to_open_binmode): New method. | |
1672 | * fhandler.cc (fhandler_base::open): Save open status. | |
1673 | (fhandler_base::init): Ditto. | |
1674 | * fhandler_clipboard.cc (fhandler_clipboard::open): Ditto. | |
1675 | * fhandler_console.cc (fhandler_console::open): Ditto. | |
1676 | * fhandler_dsp.cc (fhandler_dsp::open): Ditto. | |
1677 | * fhandler_dev_mem.cc (fhandler_dev_mem::open): Ditto. | |
1678 | * fhandler_dev_random.cc (fhandler_dev_random::open): Ditto. | |
1679 | * fhandler_serial.cc (fhandler_serial::open): Ditto. | |
1680 | * fhandler_tty_slave.cc (fhandler_tty_slave::open): Ditto. | |
1681 | * fhandler_tty_master.cc (fhandler_tty_master::open): Ditto. | |
1682 | * fhandler_dev_zero.cc (fhandler_dev_zero::open): Ditto. | |
1683 | * syscalls.cc (setmode): Rework so that 0 mode value causes reversion | |
1684 | to open state. | |
1685 | ||
1686 | * fhandler_tty_slave.cc (fhandler_tty_slave::read): Use correct | |
1687 | multiplier when converting from deciseconds to milliseconds. | |
1688 | ||
9cf9c146 CF |
1689 | Mon Apr 23 13:28:35 2001 Christopher Faylor <cgf@cygnus.com> |
1690 | ||
1691 | * fhandler.h (fhandler_base::clear_r_binary): New method. | |
1692 | (fhandler_base::clear_w_binary): New method. | |
1693 | * syscalls.cc (setmode): Accept 0 as mode value. Resets text/binary | |
1694 | behavior for fd to default. | |
1695 | ||
f940c5b1 CF |
1696 | Mon Apr 23 12:46:07 2001 Christopher Faylor <cgf@cygnus.com> |
1697 | ||
1698 | * net.cc [errmap]: Add '0' condition. | |
1699 | (find_winsock_errno): Don't translate no error to EPERM. | |
1700 | ||
c02e9189 CF |
1701 | Sun Apr 22 20:48:24 2001 Christopher Faylor <cgf@cygnus.com> |
1702 | ||
1703 | * include/cygwin/version.h: Bump Cygwin version and API version. | |
1704 | ||
9672024b RC |
1705 | Mon Apr 23 9:27:00 2001 Robert Collins <rbtcollins@hotmail.com> |
1706 | ||
1707 | * thread.cc (MTinterface::Init): Always initialise per process variables. | |
1708 | ||
1acf5c29 CF |
1709 | Sun Apr 22 19:18:18 2001 Christopher Faylor <cgf@cygnus.com> |
1710 | ||
1711 | * features.h: Reinstate as wrapper for sys/features.h. | |
1712 | ||
b2652452 CV |
1713 | Mon Apr 23 0:10:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1714 | ||
1715 | * security.cc (alloc_sd): Reformat comment. | |
1716 | * shared.cc: Drop function declarations already in security.h. | |
1717 | ||
96dc5dd7 CF |
1718 | Sun Apr 22 12:17:57 2001 Christopher Faylor <cgf@cygnus.com> |
1719 | ||
1720 | * shortcut.c (check_shortcut): Close input file handle before | |
1721 | returning. | |
1722 | * path.cc (check_sysfile): Ditto. | |
1723 | (symlink_info::check): Rely on opened file handle being closed by | |
1724 | symlink checking routines. Set ext_tacked_on when .lnk is detected. | |
1725 | ||
da77d416 CF |
1726 | Sat Apr 21 19:26:05 2001 Christopher Faylor <cgf@cygnus.com> |
1727 | ||
1728 | * thread.cc (MTinterface::Init): Remove accidentally checked in code. | |
1729 | ||
9450ad0d RC |
1730 | Sun Apr 22 00:22:00 2001 Robert Collins <rbtcollins@hotmail.com> |
1731 | ||
1732 | * passwd.cc (getpwuid): Check for thread cancellation. | |
1733 | (getpwuid_r): Ditto. | |
1734 | (getpwname): Ditto. | |
1735 | (getpwnam_r): Ditto. | |
1736 | * thread.h (pthread_mutex): New constructors for pshared operation. | |
1737 | (MTinterface): Associative array for pshared mutex's. | |
1738 | * thread.cc (MTinterface::Init): Initailize pshared mutex array. | |
1739 | (pthread_cond::BroadCast): Implementation notes. | |
1740 | (pthread_cond::TimedWait): Remove use of SignalObjectAndWait on non-NT systems. | |
1741 | (pthread_mutex::pthread_mutex(unsigned short)): New function. | |
1742 | (pthread_mutex::pthread_mutex (pthread_mutex_t *, pthread_mutexattr *)):New function. | |
1743 | (pthread_mutex::pthread_mutex(pthread_mutexattr *)): Fail on pshared mutex's. | |
1744 | (__pthread_mutex_getpshared): New function. | |
1745 | (__pthread_join): Check for thread cancellation. | |
1746 | (__pthread_cond_timedwait): Support pshared mutex's. | |
1747 | (__pthread_cond_wait): Ditto. | |
1748 | (__pthread_condattr_setpshared): Error on PROCESS_SHARED requests. | |
1749 | (__pthread_mutex_init): Support pshared mutex's. | |
1750 | (__pthread_mutex_getprioceiling): Ditto. | |
1751 | (__pthread_mutex_lock): Ditto. | |
1752 | (__pthread_mutex_trylock): Ditto. | |
1753 | (__pthread_mutex_unlock): Ditto. | |
1754 | (__pthread_mutex_destroy): Ditto. | |
1755 | (__pthread_mutex_setprioceiling): Ditto. | |
d61b1993 | 1756 | (__pthread_mutexattr_setpshared): Support PTHREAD_PROCESS_PSHARED requests. |
9450ad0d | 1757 | |
60326076 CF |
1758 | Fri Apr 20 19:38:29 2001 Christopher Faylor <cgf@cygnus.com> |
1759 | ||
1760 | * cygwin.din: Add *scanf and *scan_r functions. | |
1761 | ||
3c8e92d9 CV |
1762 | Fri Apr 20 22:25:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1763 | ||
1764 | * security.cc (set_process_privileges): Swap out. | |
1765 | * sec_helper.cc (set_process_privilege): Rename from | |
1766 | `set_process_privileges'. Takes the privilege to enable or disable | |
1767 | as parameter now. | |
1768 | * security.h: Add prototype for `set_process_privileges'. | |
1769 | ||
b9815dc3 | 1770 | 2001-04-19 Egor Duda <deo@logos-m.ru> |
d61b1993 | 1771 | |
b9815dc3 CF |
1772 | * path.cc (path_conv::check): Always initialize member variables. |
1773 | ||
cbd88687 CF |
1774 | Fri Apr 20 12:27:49 2001 Christopher Faylor <cgf@cygnus.com> |
1775 | ||
1776 | * include/sys/file.h: More cleanup for X_OK. | |
1777 | ||
cdcfe4e8 CF |
1778 | Fri Apr 20 11:48:45 2001 Christopher Faylor <cgf@cygnus.com> |
1779 | ||
1780 | * include/sys/file.h: Move X_OK protection earlier. | |
1781 | ||
1782 | * dtable.cc (dtable::vfork_child_fixup): Avoid closing already closed | |
1783 | handles. | |
1784 | ||
bfbc1aec CV |
1785 | Fri Apr 20 16:29:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1786 | ||
1787 | * grp.cc (getgroups): Change so that SIDs get compared instead | |
1788 | of strings to SIDs. | |
1789 | ||
c0d1968a CV |
1790 | Fri Apr 20 14:50:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1791 | ||
1792 | * Makefile.in: Add object files `sec_helper.cc' and `sec_acl.cc'. | |
1793 | * security.cc: Swap out several functions. | |
1794 | * sec_acl.cc: New file. Move Sun compatibel ACL functions from | |
1795 | `security.cc' to here. | |
1796 | * sec_helper.cc: New file. Move security helper functions from | |
1797 | `security.cc' to here. | |
1798 | * security.h: Changed to accomodate the above changes. | |
1799 | ||
1800 | Fri Apr 20 14:12:00 2001 Corinna Vinschen <corinna@vinschen.de> | |
1801 | ||
1802 | * grp.cc: Replace `group_in_memory_p' by `group_state'. | |
1803 | Eliminate group_sem throughout. | |
1804 | (enum grp_state): New enumeration type. | |
1805 | (read_etc_group): Make race safe. | |
1806 | * security.cc: Eliminate group_sem throughout. | |
1807 | ||
b78d6f6e CV |
1808 | Thu Apr 19 9:40:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1809 | ||
1810 | * mmap.cc (mmap): Drop usage of the same memory area if the same | |
1811 | region of the same file is mapped twice. | |
1812 | ||
0381fec6 CF |
1813 | Wed Apr 18 16:53:54 2001 Christopher Faylor <cgf@cygnus.com> |
1814 | ||
1815 | Throughout, change fdtab references to cygheap->fdtab. | |
1816 | * child_info.h (cygheap_exec_info): Eliminate special fdtab stuff. | |
1817 | * spawn.cc (spawn_guts): Ditto. | |
1818 | * cygheap.cc (cygheap_init): Initialize fdtab, if appropriate. | |
1819 | * cygheap.h (CYGHEAPSIZE): Include size of init_cygheap. | |
1820 | (_cmalloc_entry): Include fdtab here. | |
1821 | * dtable.h (dtable): Declare/define new methods. | |
1822 | * dtable.cc (dtable::vfork_child_fixup): New method. | |
1823 | (dtable::fixup_after_exec): Remove unneeded extra arguments. | |
1824 | * dcrt0.cc (dll_crt0_1): Ditto. | |
1825 | ||
1826 | * environ.cc (getwinenv): Use case sensitive comparison. | |
1827 | (winenv): Make a copy of environment cache to avoid realloc problems | |
1828 | when duplicate environment variables exist in the environment. (From | |
1829 | Egor Duda) | |
1830 | ||
1831 | * net.cc (cygwin_socket): Revert Apr 14 change. | |
1832 | ||
1833 | * include/sys/file.h: Protect against previous X_OK definition. | |
1834 | ||
1835 | Tue Apr 17 12:18:28 2001 Christopher Faylor <cgf@cygnus.com> | |
1836 | ||
1837 | * passwd.cc: Eliminate passwd_sem throughout. | |
1838 | * security.cc: Ditto. | |
1839 | ||
1840 | Tue Apr 17 12:18:28 2001 Robert Collins <rbtcollins@hotmail.com> | |
1841 | ||
1842 | * cygwin.din: Export New functions. | |
1843 | * passwd.cc (read_etc_passwd): Make race safe. | |
1844 | (getpwuid_r): New function. | |
1845 | (getpwnam_r): New function. | |
1846 | ||
77c45b12 CV |
1847 | 2001-04-18 Egor Duda <deo@logos-m.ru> |
1848 | ||
1849 | * grp.cc (getgroups): Avoid crash if passwd field if /etc/group is | |
1850 | empty. | |
1851 | ||
4199e1e6 CF |
1852 | Tue Apr 17 19:05:44 2001 Christopher Faylor <cgf@cygnus.com> |
1853 | ||
1854 | * path.h (path_conv::add_ext_from_sym): Declare. | |
1855 | * path.cc (path_conv::add_ext_from_sym): Convert to pure inline method. | |
1856 | ||
e6629a8a CV |
1857 | Tue Apr 17 18:50:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1858 | ||
1859 | * path.cc (windows_device_names): Add missing NULL element. | |
1860 | ||
adfd477d CF |
1861 | Tue Apr 17 12:14:54 2001 Christopher Faylor <cgf@cygnus.com> |
1862 | ||
1863 | * path.cc (windows_device_names): Move dsp to proper location. | |
1864 | ||
8aefe7c0 CV |
1865 | Tue Apr 17 13:44:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1866 | ||
1867 | * path.cc (path_conv::check): Set case_clash even if pcheck_case | |
1868 | is set to PCHECK_ADJUST when a case clash is given for the last | |
1869 | component in path. | |
1870 | (symlink_info::case_check): Ditto. | |
1871 | * syscalls.cc (_rename): Avoid overwriting an already existing file | |
1872 | if a case clash is given even if pcheck_case is set to PCHECK_ADJUST. | |
1873 | ||
77eb506d CV |
1874 | Tue Apr 17 2:07:07 2001 Christopher Faylor <cgf@cygnus.com> |
1875 | ||
1876 | * config.h.in: Turn off VFORK again. | |
1877 | ||
431ba7dd CF |
1878 | Mon Apr 16 23:45:24 2001 Christopher Faylor <cgf@cygnus.com> |
1879 | ||
1880 | * path.h (cwdstuff): Move class. | |
1881 | * cygheap.h (cwdstuff): To here. | |
1882 | (init_cygheap): Add cwd field. | |
1883 | * child_info.h (cygheap_exec_info): Eliminate cwd stuff. | |
1884 | (child_info_spawn): Ditto. | |
1885 | * dcrt0.cc (dll_crt0_1): Remove cygcwd.fixup_after_exec call. Convert | |
1886 | cygcwd reference to cygheap->cwd. | |
1887 | * path.cc: Ditto, throughout. | |
1888 | (cwdstuff::copy): Eliminate. | |
1889 | (cwdstuff::fixup_after_exec): Ditto. | |
1890 | * spawn.cc (spawn_guts): Eliminate call to cygcwd.copy. | |
1891 | ||
1892 | * fhandler.h (FH_OSS_DSP): Move into "fast" device category. | |
1893 | ||
7ade56ca CV |
1894 | Mon Apr 16 19:19:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1895 | ||
1896 | * mmap.cc: Move fh_paging_file from some functions to be | |
1897 | a global static variable. | |
1898 | (class mmap_record): Add `devtype_' member to remember | |
1899 | the device type of the file. Add declaration for methods | |
1900 | `get_device', `alloc_fh' and `free_fh'. | |
1901 | (mmap_record::mmap_record): Initialize `devtype_' correctly. | |
1902 | (mmap_record::alloc_fh): New method. | |
1903 | (mmap_record::free_fh): Ditto. | |
1904 | (munmap): Use new mmap_record::alloc_fh and mmap_record::free_fh | |
1905 | methods to create a correct fhandler. | |
1906 | (msync): Ditto. | |
1907 | (fixup_mmaps_after_fork): Ditto. | |
1908 | ||
c4548fb4 CV |
1909 | Mon Apr 16 16:01:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1910 | ||
1911 | * grp.cc (getgroups): If `allow_ntsec' is set, use the process token | |
1912 | information to evaluate the groups list. | |
1913 | ||
3b3b19d2 CF |
1914 | Mon Apr 16 00:08:02 2001 Christopher Faylor <cgf@cygnus.com> |
1915 | ||
1916 | * features.h: Remove this file as it is now being supplied by newlib. | |
1917 | ||
b0a50cf3 CF |
1918 | Sun Apr 15 23:23:29 2001 Christopher Faylor <cgf@cygnus.com> |
1919 | ||
1920 | * autoload.cc: Add winmm functions needed by fhandler_dsp.cc. | |
1921 | ||
1922 | Sun Apr 15 22:53:52 2001 Andy Younger <andylyounger@hotmail.com> | |
1923 | ||
1924 | * fhandler_dsp.cc: New file. Implements OSS like /dev/dsp. | |
1925 | * include/sys/soundcard.h: New file. User land includes for OSS | |
1926 | /dev/dsp. | |
1927 | * fhandler.h: Add new class fhandler_dev_dsp and a FH_OSS_DSP | |
1928 | definition. | |
1929 | * dtable.cc (dtable::build_fhandler): Allow creation of the /dev/dsp | |
1930 | device. | |
1931 | * path.cc (windows_device_names): Add /dev/dsp into list of device | |
1932 | names. | |
1933 | * Makefile.in (DLL_OFILES): Add fhandler_dsp.o. | |
1934 | ||
4535e6a9 CF |
1935 | Sun Apr 15 16:36:27 2001 Christopher Faylor <cgf@cygnus.com> |
1936 | ||
1937 | * uname.c (uname): Default n in in86 to 6 if Windows returns > 6. | |
1938 | ||
1ff87985 CV |
1939 | Sun Apr 15 15:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1940 | ||
1941 | * path.cc (add_ext_from_sym): Redefine to call `add_ext_from_sym_'. | |
1942 | (add_ext_from_sym_): New inline function. | |
1943 | ||
34bbe838 CF |
1944 | Sat Apr 14 19:23:52 2001 Christopher Faylor <cgf@cygnus.com> |
1945 | ||
1946 | * config.h.in: Turn on VFORK by default. | |
1947 | ||
266be1d8 CF |
1948 | Sat Apr 14 18:04:35 2001 Christopher Faylor <cgf@cygnus.com> |
1949 | ||
1950 | * net.cc (cygwin_socket): Set SO_LINGER to small value so closed UNIX | |
1951 | domain sockets will not stay around. | |
1952 | ||
1953 | Sat Apr 14 18:01:43 2001 Pierre A. Humblet <Pierre.Humblet@ieee.org> | |
1954 | ||
1955 | * select.cc (socket_cleanup): Set SO_LINGER to small value so closed | |
1956 | dummy sockets do not stay around. Use correct value for second argument | |
1957 | to shutdown. | |
1958 | ||
e6b98fc8 RC |
1959 | Sat Apr 14 17:04:00 2001 Robert Collins <rbtcollins@hotmail.com> |
1960 | ||
1961 | * thread.h (MTinterface): Add threadcount. | |
1962 | * thread.cc (MTinterface::Init): Set threadcount to 1. | |
1963 | (__pthread_create): Increment threadcount. | |
1964 | (__pthread_exit): Decrement threadcount and call exit() from the last thread. | |
1965 | ||
1114d472 | 1966 | Fri Apr 13 11:34:24 2001 Robert Collins <rbtcollins@hotmail.com> |
39b6859a CF |
1967 | |
1968 | * fork.cc (fork_child): Call the __pthread_atforkchild function. | |
1969 | (fork_parent): Call the __pthread_atforkparent function. | |
1970 | * cygwin.din: Export pthread_atfork. | |
1971 | * thread.h (callback): New class. | |
1972 | (MTinterface): Use it. | |
1973 | * thread.cc (__pthread_atforkprepare): New function. | |
1974 | (__pthread_atforkparent): New function. | |
1975 | (__pthread_atforkchild): New function. | |
1976 | (__pthread_atfork): New function. | |
1977 | * pthread.cc (pthread_atfork): New function. | |
1978 | ||
e61cead3 CV |
1979 | Fri Apr 13 9:52:00 2001 Corinna Vinschen <corinna@vinschen.de> |
1980 | ||
1981 | * path.cc (add_ext_from_sym): New define evaluating `known'suffix'. | |
1982 | (path_conv::check): Use add_ext_from_sym throughout. | |
1983 | ||
1984 | Thu Apr 12 23:19:00 2001 Corinna Vinschen <corinna@vinschen.de> | |
70c370d6 CV |
1985 | |
1986 | * dir.cc (mkdir): Check for case clash. | |
1987 | * environ.cc: Add extern declaration for `pcheck_case'. | |
1988 | (check_case_init): New function. | |
1989 | (struct parse_thing): Add "check_case" option. | |
1990 | * errno.cc (_sys_nerrlist): Add text for ECASECLASH. | |
1991 | (strerror): Add case branch for ECASECLASH. | |
1992 | * fhandler.cc (fhandler_disk_file::open): Check for case clash. | |
1993 | * path.cc: Add global variable `pcheck_case'. | |
1994 | (struct symlink_info): Add member `case_clash' and method `case_check'. | |
1995 | (path_prefix_p_): Call `pathnmatch' instead of `strncasematch'. | |
1996 | (pathnmatch): New funtion. | |
1997 | (pathmatch): Ditto. | |
1998 | (path_conv::check): Add handling for case checking. | |
1999 | (symlink): Check for case clash. | |
2000 | (symlink_info::check): Add parameter for case checking. | |
2001 | Handle case checking. | |
2002 | (symlink_info::case_check): New method. | |
2003 | (chdir): Don't use unconverted path if pcheck_case==PCHECK_STRICT. | |
2004 | * path.h: Add extern declarations for `pathmatch' and | |
2005 | `pathnmatch'. | |
2006 | (enum case_checking): New enumeration type describing | |
2007 | the case checking behaviour of path conversion routines. | |
2008 | (class path_conv): Add member `case_clash'. | |
2009 | * syscalls.cc (_link): Check for case clash. | |
2010 | ||
82d4a5d4 CF |
2011 | Thu Apr 12 12:49:53 2001 Christopher Faylor <cgf@cygnus.com> |
2012 | ||
2013 | * syscalls.cc (mkfifo): New function stub. | |
2014 | ||
aa67fd12 CF |
2015 | 2001-04-12 Robert Collins <rbtcollins@hotmail.com> |
2016 | ||
2017 | * configure.in: Remove PTH_ALLOW. | |
2018 | * cygwin.din: Remove @PTH_ALLOW@ prefixes to pthread functions. Add | |
2019 | new pthread exports. | |
2020 | * pthread.cc: New wrapper functions for the above new exports. | |
2021 | * sched.cc (valid_sched_parameters): New function. | |
2022 | (sched_setparam): Use it. | |
2023 | (sched_set_thread_priority): New function. Used by pthread_sched*. | |
2024 | * thread.cc (pthread_key_destructor::InsertAfter): New function. | |
2025 | (pthread_key_destructor::UnlinkNext): New function. | |
2026 | (pthread_key_destructor::Next): New function. | |
2027 | (pthread_key_destructor_list::Insert): New function. | |
2028 | (pthread_key_destructor_list::Remove): New function. | |
2029 | (pthread_key_destructor_list::Pop): New function. | |
2030 | (pthread_key_destructor::pthread_key_destructor): New function. | |
2031 | (pthread_key_destructor_list::IterateNull): New function. | |
2032 | (MTinterface::Init): Initialise new member. | |
2033 | (pthread::pthread): Initialise new members. | |
2034 | (pthread::create): Copy new attributes. Set the new thread priority. | |
2035 | (pthread_attr::pthread_attr): Initialise new members. | |
2036 | (pthread_key::pthread_key): Setup destructor function. | |
2037 | (pthread_key::~pthread_key): Remove destructor function. | |
2038 | (pthread_mutexattr::pthread_mutexattr): New function. | |
2039 | (pthread_mutexattr::~pthread_mutexattr): New function. | |
2040 | (__pthread_once): New function. | |
2041 | (__pthread_cleanup): New function. | |
2042 | (__pthread_cancel): New function. | |
2043 | (__pthread_setcancelstate): New function. | |
2044 | (__pthread_setcanceltype): New function. | |
2045 | (__pthread_testcancel): New function. | |
2046 | (__pthread_attr_getinheritsched): New function. | |
2047 | (__pthread_attr_getschedparam): New function. | |
2048 | (__pthread_attr_getschedpolicy): New function. | |
2049 | (__pthread_attr_getscope): New function. | |
2050 | (__pthread_attr_setinheritsched): New function. | |
2051 | (__pthread_attr_setschedparam): New function. | |
2052 | (__pthread_attr_setschedpolicy): New function. | |
2053 | (__pthread_attr_setscope): New function. | |
2054 | (__pthread_exit): Call any key destructors on thread exit. | |
2055 | (__pthread_join): Use the embedded attr values. | |
2056 | (__pthread_detach): Use the embedded attr values. | |
2057 | (__pthread_getconcurrency): New function. | |
2058 | (__pthread_getschedparam): New function. | |
2059 | (__pthread_key_create): Pass the destructor on object creation. | |
2060 | (__pthread_key_delete): Correct incorrect prototype. | |
2061 | (__pthread_setconcurrency): New function. | |
2062 | (__pthread_setschedparam): New function. | |
2063 | (__pthread_cond_timedwait): Support static mutex initialisers. | |
2064 | (__pthread_cond_wait): Ditto. | |
2065 | (__pthread_mutex_getprioceiling): New function. | |
2066 | (__pthread_mutex_lock): Support static mutex initialisers. | |
2067 | (__pthread_mutex_trylock): Ditto. | |
2068 | (__pthread_mutex_unlock): Ditto. | |
2069 | (__pthread_mutex_destroy): Ditto. | |
2070 | (__pthread_mutex_setprioceiling): New function. | |
2071 | (__pthread_mutexattr_getprotocol): New function. | |
2072 | (__pthread_mutexattr_getpshared): New function. | |
2073 | (__pthread_mutexattr_gettype): New function. | |
2074 | (__pthread_mutexattr_init): New function. | |
2075 | (__pthread_mutexattr_destroy): New function. | |
2076 | (__pthread_mutexattr_setprotocol): New function. | |
2077 | (__pthread_mutexattr_setprioceiling): New function. | |
2078 | (__pthread_mutexattr_getprioceiling): New function. | |
2079 | (__pthread_mutexattr_setpshared): New function. | |
2080 | (__pthread_mutexattr_settype): New function. Remove stubs for non | |
2081 | MT_SAFE compilation. | |
2082 | * thread.h: Remove duplicate #defines. Add prototypes for new | |
2083 | functions in thread.cc. | |
2084 | (pthread_key_destructor): New class. | |
2085 | (pthread_key_destructor_list): New class. | |
2086 | (pthread_attr): Add new members. | |
2087 | (pthread): Remove members that are duplicated in the pthread_attr | |
2088 | class. | |
2089 | (pthread_mutex_attr): Add new members. | |
2090 | (pthread_once): New class. | |
2091 | * include/pthread.h: Add prototypes for new functions exported from | |
2092 | cygwin1.dll. Remove typedefs. | |
2093 | * include/sched.h: Add prototypes for new functions in sched.cc. | |
2094 | * include/cygwin/types.h: Add typedefs from pthread.h | |
2095 | ||
fc672fb2 CF |
2096 | Tue Apr 10 22:02:53 2001 Christopher Faylor <cgf@cygnus.com> |
2097 | ||
2098 | * path.cc (struct symlink_info): Add extn and ext_tacked_on fields. | |
2099 | (path_conv::check): Only tack on extension if a known one didn't | |
2100 | already exist. | |
2101 | (suffix_scan::has): Return pointer to known extension. | |
2102 | (symlink_info::check): Record location of extension, if any. | |
2103 | ||
619f7fa0 ED |
2104 | 2001-04-09 Egor Duda <deo@logos-m.ru> |
2105 | ||
2106 | * fhandler.h (class fhandler_socket): Add members and methods to | |
2107 | support secure connections on AF_UNIX sockets. | |
2108 | * fhandler_socket.cc (fhandler_socket::set_connect_secret): New method. | |
2109 | (fhandler_socket::get_connect_secret): Ditto. | |
2110 | (fhandler_socket::create_secret_event): Ditto. | |
2111 | (fhandler_socket::close_secret_event): Ditto. | |
2112 | (fhandler_socket::check_peer_secret_event): Ditto. | |
2113 | (fhandler_socket::fixup_after_fork): Duplicate secret event to child. | |
2114 | (fhandler_socket::dup): Copy address family. | |
2115 | (fhandler_socket::close): Close secret event. | |
2116 | * net.cc (get_inet_addr): Read secret cookie. | |
2117 | (cygwin_connect): Check if peer knows secret cookie value. | |
2118 | (cygwin_accept): Ditto. Copy address family to newly created socket. | |
2119 | (cygwin_bind): Generate and write secret cookie. | |
2120 | (wsock_init): Initialize random number generator. | |
2121 | ||
aa970c61 CF |
2122 | Sun Apr 8 20:40:58 2001 Christopher Faylor <cgf@cygnus.com> |
2123 | ||
2124 | * Makefile.in: Put -lgcc last in list of libraries, since stdc++ | |
2125 | library needs it. | |
2126 | * cygwin.din: Remove obsolete "__empty" export. | |
2127 | * exceptions.cc (call_signal_handler_now): Force inclusion of function | |
2128 | even when -finline-functions is specified. | |
2129 | * sigproc.h: Remove obsolete call_signal_handler declaration. | |
2130 | ||
2131 | Sun Apr 8 20:36:55 2001 Benjamin Riefenstahl <Benjamin.Riefenstahl@epost.de> | |
e3eef4d0 | 2132 | |
aa970c61 CF |
2133 | * fhandler_console.cc (cp_get_internal): New function. |
2134 | (cp_convert): New function. | |
2135 | (con_to_str): New function. | |
2136 | (str_to_con): New function. | |
2137 | (fhandler_console::read): Replace OemToCharBuff with con_to_str. | |
2138 | (fhandler_console::write_normal): Replace CharToOemBuff with str_to_con. | |
2139 | ||
9ddfe5a0 CV |
2140 | Thu Apr 5 22:41:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2141 | ||
2142 | * syscalls.cc (stat_worker): Fix conditional which still allowed | |
2143 | successful stat'ing of non-existant files. | |
2144 | ||
0403bb74 CF |
2145 | Wed Apr 4 10:37:44 2001 Christopher Faylor <cgf@cygnus.com> |
2146 | ||
2147 | * child_info.h: Bump magic number for fork/exec/spawn. | |
2148 | ||
c196a1a2 CV |
2149 | Tue Apr 3 20:06:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2150 | ||
2151 | * errno.cc (errmap): Map ERROR_FILE_INVALID to ENXIO. | |
2152 | ||
c90e420d CF |
2153 | Mon Apr 2 22:48:58 2001 Christopher Faylor <cgf@cygnus.com> |
2154 | ||
2155 | * cygrun.c (main): Fix compiler warning. | |
2156 | * gmon.c (_mcleanup): Ditto. | |
2157 | * profil.c (profile_off): Ditto. | |
2158 | ||
2159 | * net.cc (find_winsock_errno): New function. | |
2160 | (__set_winsock_errno): Use find_winsock_errno. | |
2161 | (cygwin_setsockopt): Detect SO_ERROR for debugging. | |
2162 | (cygwin_getsockopt): Ditto. Translate error when getsockopt returns | |
2163 | SO_ERROR. | |
2164 | * winsup.h: regparmize __set_winsock_errno. | |
2165 | * include/sys/strace.h: Document that strace functions can't use | |
2166 | regparm. | |
2167 | ||
0f0a7dc9 CV |
2168 | 2001-04-02 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
2169 | ||
2170 | * fhandler.cc (fhandler_disk_file::open): Avoid checking a magic | |
2171 | number of a directory. | |
2172 | ||
f97adf98 CF |
2173 | Mon Apr 2 00:24:08 2001 Christopher Faylor <cgf@cygnus.com> |
2174 | ||
2175 | * shared_info.h (mount_info): Remove mnt_ elements. | |
2176 | * thread.h (struct _winsup_t): Add mnt_ elements. | |
2177 | * path.cc (fillout_mntent): Use mnt_ elements from reent_winsup (). | |
2178 | ||
1ba3935d CF |
2179 | Sun Apr 1 20:10:34 2001 Christopher Faylor <cgf@cygnus.com> |
2180 | ||
2181 | * exceptions.cc (sigframe::call_signal_handler): Return value of | |
2182 | call_signal_handler_now. | |
2183 | * sigproc.h (sigframe): Use constructor. | |
2184 | * syscalls.cc (_read): Correct errno test prior to calling signal | |
2185 | handler. | |
2186 | ||
2a1743c7 CF |
2187 | Sun Apr 1 00:38:06 2001 Christopher Faylor <cgf@cygnus.com> |
2188 | ||
0ef785e4 | 2189 | * exceptions.cc (sigframe::call_signal_handler): Move outside of "C" |
2a1743c7 CF |
2190 | block or some compilers will complain. |
2191 | ||
11f3a79b CF |
2192 | Sun Apr 1 00:24:14 2001 Christopher Faylor <cgf@cygnus.com> |
2193 | ||
2194 | * exceptions.cc (call_signal_handler_now): Rename from | |
2195 | call_signal_handler to avoid C++ confusion. | |
2196 | ||
5817ee2d CF |
2197 | Sun Apr 1 00:08:15 2001 Christopher Faylor <cgf@cygnus.com> |
2198 | ||
2199 | * path.cc (fillout_mntent): Always remove drive root directories from | |
2200 | future consideration by "/cygdrive" reporting. | |
2201 | (cygdrive_getmnt): Avoid reporting removable drives or drives with no | |
2202 | media mounted. | |
2203 | ||
f2aeff27 CF |
2204 | Sat Mar 31 21:56:19 2001 Christopher Faylor <cgf@cygnus.com> |
2205 | ||
2206 | * thread.h (struct _winsup_t): Remove obsolete elements. Add | |
2207 | available_drives element. | |
2208 | * path.cc (mount_info::getmntent): Report "/cygdrive" drives when | |
2209 | mounted drives are exhausted. | |
2210 | (fillout_mntent): New function. | |
2211 | (mount_item::getmntent): Use fillout_mntent. | |
2212 | (cygdrives_mntent): New function. Returns next available "/cygdrive". | |
2213 | (setmntent): Initialize available "/cygdrives". | |
2214 | * syscalls.cc: Remove some if 0'ed code. | |
2215 | * times.cc (timezone): Use more descriptive variable name. | |
2216 | ||
f6111483 CF |
2217 | Sat Mar 31 18:59:52 2001 Christopher Faylor <cgf@cygnus.com> |
2218 | ||
2219 | * sigproc.h (class sigframe): Implement 'unregister()' method. | |
2220 | (sigframe::~sigframe): Use unregister method. | |
2221 | (sigframe::call_signal_handler): Declare new method. | |
2222 | * exceptions.cc (sigframe::call_signal_handler): New method. | |
2223 | Unregisters current sigframe before calling signal handler. | |
2224 | (setup_handler): Clear waiting threads prior to arming signal_arrived. | |
2225 | * syscalls.cc (_read): Change goto to loop. Recalculate sigframe | |
2226 | inside of loop so that constructor is called when appropriate. | |
2227 | * wait.cc (wait4): Ditto. | |
2228 | ||
2229 | * signal.cc: Change "sig" to "signal" in debugging messages throughout. | |
2230 | * sigproc.cc: Ditto. | |
2231 | ||
ab57d146 CF |
2232 | Sat Mar 31 17:12:08 2001 Christopher Faylor <cgf@cygnus.com> |
2233 | ||
2234 | * fhandler_serial.cc (fhandler_serial::raw_write): Close protected | |
2235 | handles with ForceCloseHandle or suffer spurious warnings. | |
2236 | ||
0cec3226 CF |
2237 | Sat Mar 31 16:23:32 2001 Christopher Faylor <cgf@cygnus.com> |
2238 | ||
2239 | * fhandler.cc (fhandler_base::read): Remove special handling of CTRL-Z. | |
2240 | ||
70afbaae CV |
2241 | Sat Mar 31 11:09:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2242 | ||
2243 | * fhandler.h (class fhandler_console): Add members `insert_mode'. | |
2244 | * fhandler_console.cc (fhandler_console::dup): Duplicate `insert_mode'. | |
2245 | (fhandler_console::fhandler_console): Initialize `insert_mode'. | |
c796f4f1 | 2246 | (fhandler_console::char_command): Add terminal capabilities |
70afbaae CV |
2247 | "enter insert mode" = \E[4h and "exit insert mode" = \E[4l. |
2248 | Care for insert mode on terminal capability "repeat char" = \E[x;yb. | |
2249 | (fhandler_console::write_normal): Care for insert mode before writing | |
2250 | to the console. | |
2251 | (array keytable): Add keymapping for modified cursor and control | |
2252 | block keys (xterm like). | |
2253 | ||
f42da31a CV |
2254 | Fri Mar 30 13:02:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2255 | ||
2256 | * fhandler.h (class fhandler_console): Add members `savebufsiz' and | |
2257 | `savebuf' to allow save/restore of screen. | |
70afbaae CV |
2258 | * fhandler_console.cc (fhandler_console::dup): Duplicate `savebufsiz' |
2259 | and `savebuf'. | |
f42da31a CV |
2260 | (fhandler_console::fhandler_console): Initialize `savebufsiz' and |
2261 | `savebuf'. | |
2262 | (fhandler_console::char_command): Add terminal capabilities | |
2263 | "save screen content" = \E[?47h and "restore screen content" = \E[?47l. | |
2264 | ||
b5eb3d0f CF |
2265 | Wed Mar 28 19:28:50 2001 Christopher Faylor <cgf@cygnus.com> |
2266 | ||
2267 | * path.cc (chdir): Eat trailing whitespace on input path. | |
2268 | ||
1ac6d1a1 CF |
2269 | Tue Mar 27 22:38:42 2001 Christopher Faylor <cgf@cygnus.com> |
2270 | ||
2271 | * lib/_cygwin_S_IEXEC.c: Remove "const" from globals or they never seem | |
2272 | to be defined. Wrap definitions in extern "C". Include winsup.h to | |
2273 | assure proper definitions. | |
2274 | ||
2275 | * dcrt0.cc (dll_crt0_1): Call stdio_init after premain run so that | |
2276 | binmode.o, etc., will control default stdio settings. | |
2277 | * dtable.cc (dtable::init_std_file_from_handle): Allow __fmode to force | |
2278 | binmode/textmode settings. Default pipes to binmode. | |
2279 | ||
37a2d97a CV |
2280 | Tue Mar 27 11:31:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2281 | ||
2282 | * mmap.cc (mmap): Fix conditional for previous patch. | |
2283 | ||
1636a5a1 CV |
2284 | Mon Mar 26 18:48:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2285 | ||
2286 | * mmap.cc (mmap): Outflank copy-on-write problem on 9x by | |
2287 | setting access mode to FILE_MAP_READ when read access is requested. | |
2288 | ||
aa73152e CF |
2289 | Sun Mar 25 20:12:21 2001 Christopher Faylor <cgf@cygnus.com> |
2290 | ||
2291 | * dlfcn.cc (check_access): Eliminate. | |
2292 | (check_path_access): Use passed in path_conv buf. | |
2293 | (get_full_path_of_dll): Use passed in name buf to avoid a static. Rip | |
2294 | out most of the path checking since LoadLibrary will do all of this | |
2295 | automatically. | |
2296 | (dlopen): Set errno when appropriate (may not be compliant?). | |
2297 | * environ.cc (posify): Don't pass in "native" path if it seems to | |
2298 | actually be posix. | |
2299 | ||
db0421f6 CF |
2300 | Thursday Mar 22 2001 Robert Collins <rbtcollins@hotmail.com> |
2301 | ||
2302 | * fhandler.h (fhandler_dev_clipboard): Extend to support writing. | |
2303 | * fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard): | |
2304 | Initialize new fields. Open clipboard here. | |
2305 | (fhandler_dev_clipboard::dup): New method. | |
2306 | (fhandler_dev_clipboard::open): Accomodate new fields. Register | |
2307 | clipboard here, if appropriate. | |
2308 | (set_clipboard): New function. Moves buffer to clipboard. | |
2309 | (fhandler_dev_clipboard::write): Truly implement clipboard writing. | |
2310 | (fhandler_dev_clipboard::read): Reimplement to allow successive reads. | |
2311 | (fhandler_dev_clipboard::lseek): Truly implement seeks in clipboard. | |
0ed560cb CF |
2312 | (fhandler_dev_clipboard::close): Clear out new fields. Support |
2313 | sequential reads and sequential writes. Support for binary data via a | |
2314 | native clipboard format. | |
db0421f6 | 2315 | |
0b30bad4 | 2316 | 2001-03-22 Egor Duda <deo@logos-m.ru> |
0cec3226 | 2317 | |
0b30bad4 CF |
2318 | * fhandler_console.cc (fhandler_console::set_default_attr): Update |
2319 | console color attributes on tty reset. | |
2320 | ||
c4458148 CF |
2321 | Wed Mar 21 22:12:36 2001 Christopher Faylor <cgf@cygnus.com> |
2322 | ||
2323 | * autoload.cc (kernel32_init): New function for kernel32 autoload | |
2324 | initialization. | |
2325 | (SignalObjectAndWait): Add conditional load of this function when it is | |
2326 | available. | |
2327 | ||
9a08b2c0 CF |
2328 | 2001-03-21 Robert Collins <rbtcollins@hotmail.com> |
2329 | ||
2330 | * sched.cc: New file. Implement sched*. | |
2331 | * include/sched.h: New file. User land includes for sched*. | |
2332 | * Makefile.in: Add sched.o | |
2333 | * cygwin.din: Add exports for sched*. | |
2334 | ||
a1299ba5 CF |
2335 | Tue Mar 20 14:48:46 2001 Christopher Faylor <cgf@cygnus.com> |
2336 | ||
2337 | * dtable.cc: Guard against new winsock.h/winsock2.h warnings when | |
2338 | mixing winsock*.h and sys/types.h. | |
2339 | * fhandler_socket.cc: Ditto. | |
2340 | * net.cc: Ditto. | |
2341 | * select.cc: Ditto. | |
2342 | * exceptions.cc: Remove unneeded define. | |
2343 | ||
b8c8fa17 CF |
2344 | Mon Mar 19 17:43:29 2001 Christopher Faylor <cgf@cygnus.com> |
2345 | ||
2346 | * exceptions.cc (interruptible): Update debugging output. | |
2347 | (setup_handler): Ensure that wait_sig loop wakes up when we punt on | |
2348 | sending a signal. | |
2349 | * poll.cc (poll): Add signal guard here. | |
2350 | ||
78ace8a7 ED |
2351 | 2001-03-19 Egor Duda <deo@logos-m.ru> |
2352 | ||
2353 | * tty.h (tty::create_inuse): Add new parameter to allow non- | |
2354 | inheritable 'inuse' events. | |
2355 | * tty.cc (tty::create_inuse): Use new parameter. | |
2356 | * fhandler_tty.cc (fhandler_tty_master::init): Ditto. | |
2357 | * fhandler_tty.cc (fhandler_pty_master::open): Ditto. | |
2358 | * fhandler_tty.cc (fhandler_tty_master::init): Create master_alive | |
2359 | event. | |
2360 | * tty.cc (tty_list::terminate): Close master_alive event. | |
2361 | * fhandler_tty.cc (fhandler_tty_common::close): Send EOF to slaves | |
2362 | when master side is closed. | |
2363 | ||
98750a84 CV |
2364 | Mon Mar 19 14:32:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2365 | ||
2366 | * mmap.cc (map::get_list_by_fd): Avoid calling `get_namehash' when | |
2367 | file descriptor is -1. | |
2368 | ||
30f326bf CV |
2369 | Sat Mar 17 18:30:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2370 | ||
2371 | * syscalls.cc (check_posix_perm): New static function. | |
2372 | (fpathconf): Add _PC_POSIX_PERMISSIONS and _PC_POSIX_SECURITY | |
2373 | support. | |
2374 | (pathconf): Ditto. | |
2375 | * include/cygwin/version.h: Bump API minor number to 37. | |
2376 | ||
5e8e21d9 ED |
2377 | 2001-03-18 Egor Duda <deo@logos-m.ru> |
2378 | ||
2379 | * fhandler.h (fhandler_tty_slave): Declare new methods. | |
2380 | * select.cc (fhandler_tty_slave::select_read): New method. | |
2381 | * select.cc (fhandler_tty_slave::ready_for_read): Ditto. | |
2382 | * select.cc (verify_tty_slave): New function. | |
2383 | * fhandler_termios.cc (fhandler_termios::line_edit): Empty input | |
2384 | buffer on signal. | |
2385 | * fhandler_tty.cc (fhandler_tty_slave::read): Check for input data | |
2386 | after reading from pipe. Reset event if input pipe is empty. | |
2387 | * tty.h (class tty): Allow creating events with manual reset. | |
2388 | * tty.cc (tty::get_event): Use manual_reset flag. | |
2389 | * tty.cc (tty::common_init): Create input_available_event with | |
2390 | manual reset. | |
2391 | ||
00a74961 CF |
2392 | Sat Mar 17 21:48:03 2001 Christopher Faylor <cgf@cygnus.com> |
2393 | ||
2394 | * external.cc (fillout_pinfo): Match windows pid, as well as cygwin pid | |
2395 | when passed in pid. Don't prematurely break when searching for a pid. | |
2396 | ||
2397 | * thread.h (_winsup_t): Eliminate unneeded field. | |
2398 | ||
8eb72e63 CV |
2399 | Sat Mar 17 20:46:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2400 | ||
2401 | * net.cc (get_95_ifconf): Use strcasematch instead of strcasecmp. | |
2402 | * syscalls.cc (_unlink): Ditto. | |
2403 | (_rename): Ditto. | |
2404 | ||
57499703 CF |
2405 | Sat Mar 17 12:43:15 2001 Christopher Faylor <cgf@cygnus.com> |
2406 | ||
2407 | * path.cc (suffix_scan::next): Avoid searching for foo.lnk twice when | |
2408 | input is "foo". | |
2409 | ||
298fad46 CV |
2410 | Sat Mar 17 18:10:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2411 | ||
2412 | * net.cc (cygwin_socket): Set protocol to 0 when address family is | |
2413 | AF_UNIX to avoid WSAEPROTONOSUPPORT error. | |
2414 | ||
f52488f7 CV |
2415 | Sat Mar 17 09:51:32 2001 Mathew Brozowski <brozow@tavve.com> |
2416 | ||
2417 | * net.cc (cygwin_socket): Pass protocol parameter to socket call. | |
2418 | ||
b63a3f55 CF |
2419 | Sat Mar 17 02:05:38 2001 Christopher Faylor <cgf@cygnus.com> |
2420 | ||
2421 | * dir.cc (readdir): Use strcasematch for consistency. | |
2422 | * path.cc (symlink_info): Eliminate known_suffix. | |
2423 | (path_conv::check): Always copy ext_here to end of buffer, if found. | |
2424 | (suffix_scan): Eliminate ext_here, add suffixes_start. | |
2425 | (suffix_scan::has): Eliminate an argument. Reorganize. Always return | |
2426 | pointer to end of input path. | |
2427 | (suffix_scan::next): Take a second pass through the suffix list looking | |
2428 | for .lnk. | |
2429 | (symlink_info::check): Eliminate known_suffix usage. | |
2430 | ||
db15b3e3 | 2431 | Sat Mar 17 00:10:52 2001 Christopher Faylor <cgf@cygnus.com> |
5bb22c6b | 2432 | |
db15b3e3 | 2433 | * syscalls.cc (stat_dev): Give devices full read/write by default. |
5bb22c6b | 2434 | |
c0c9de3c CF |
2435 | Saturday Mar 17 3:45 2001 Robert Collins <rbtcollins@hotmail.com> |
2436 | ||
2437 | * thread.cc (MTinterface::CreateCond): Check for null attr pointer. | |
2438 | ||
ddca580f CF |
2439 | Fri Mar 16 21:13:23 2001 Christopher Faylor <cgf@cygnus.com> |
2440 | ||
2441 | * fhandler_termios.cc (fhandler_termios::line_edit): Don't accept input | |
2442 | when a signal is sent or we'll end up in an EOF/signal race. | |
2443 | ||
b65c6896 CF |
2444 | Fri Mar 16 20:25:40 2001 Christopher Faylor <cgf@cygnus.com> |
2445 | ||
2446 | * path.cc: Translate scan states from defines to enums. | |
2447 | (suffix_scan): Rename state to nextstate for clarity. | |
2448 | (lnk_match): Change to allow multiple states to indicate that a .lnk | |
2449 | has been matched. | |
2450 | (suffix_scan::has): Eliminate a goto. Handle .lnk as a special case, | |
2451 | since a .lnk may also need to be tacked on the end of a .lnk. | |
2452 | (suffix_scan::next): Don't increment next state. Set it specifically. | |
2453 | Recognize new .lnk states. | |
2454 | ||
92f4bf97 | 2455 | Saturday Mar 17 01:19 2001 Robert Collins rbtcollins@hotmail.com |
0cec3226 | 2456 | |
5ccbf4b6 CF |
2457 | * cygwin.din: Export the new functions. |
2458 | * pthread.cc (pthread_cond_*): Add wrapper functions that call | |
2459 | __pthread_cond* functions. | |
2460 | * thread.cc (__pthread_cond_*): Implement the pthread_cond* functions. | |
2461 | * thread.h: Add new class entries and prototypes for __pthread_cond* | |
2462 | functions. | |
2463 | * include/pthread.h: user land header prototypes for pthread_cond* | |
2464 | functions and related defines. | |
2465 | ||
e212576d CV |
2466 | Wed Mar 14 16:30:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2467 | ||
2468 | * environ.cc (parse_options): Use strtok_r instead of strtok. | |
2469 | * security.cc (convert_string_sid_to_sid): Ditto. | |
2470 | (aclfromtext): Ditto. Fix buffer usage. | |
2471 | ||
78d2c08c CV |
2472 | Wed Mar 14 10:11:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2473 | ||
2474 | * path.cc (lnk_suffixes): Remove. | |
2475 | (class suffix_scan): Add `lnk_state' flag. | |
2476 | (suffix_scan::lnk_match): Return state of `lnk_state' now. | |
2477 | (suffix_scan::has): Changed behaviour if file has `.lnk' suffix. | |
2478 | (suffix_scan::next): Set `lnk_state' where appropriate. | |
2479 | (symlink_info::check): Fix a wrong `break'. | |
2480 | * syscalls.cc (chown_worker): Change debug statement to reflect | |
2481 | lchown fix. | |
2482 | (lchown): Call chown_worker with `PC_SYM_NOFOLLOW' instead of | |
2483 | `PC_SYM_IGNORE'. | |
2484 | ||
1d39c83a CV |
2485 | Tue Mar 13 13:52:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2486 | ||
2487 | * fhandler.cc (fhandler_disk_file::fstat): Add correct modes to | |
2488 | symlinks when stat'ing on FAT or FAT32 file systems. | |
2489 | ||
e935fcf0 ED |
2490 | 2001-03-12 Egor Duda <deo@logos-m.ru> |
2491 | ||
2492 | * fhandler.h (fhandler_termios::fixup_after_exec): New function. | |
344ce60c ED |
2493 | * fhandler_termios.cc (fhandler_termios::fixup_after_fork): New |
2494 | function. Fixup output handle. | |
e935fcf0 ED |
2495 | * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Output |
2496 | handle is now fixed up in fhandler_termios::fixup_after_fork(). | |
2497 | ||
79409dc0 ED |
2498 | 2001-03-12 Egor Duda <deo@logos-m.ru> |
2499 | ||
2500 | * fhandler.h (fhandler_termios::fhandler_termios): Enable fixup | |
2501 | after fork. | |
2502 | * fhandler_console.cc (fhandler_console::fhandler_console): Fixup | |
2503 | after fork is now enabled in the base class constructor. | |
2504 | ||
2b777e2e CF |
2505 | Mon Mar 12 11:19:41 2001 Christopher Faylor <cgf@cygnus.com> |
2506 | ||
2507 | * mkvers.sh: Include config.h so that DEBUGGING is correctly defined. | |
2508 | ||
941fa5ad CF |
2509 | Mon Mar 12 09:47:55 2001 Christopher Faylor <cgf@cygnus.com> |
2510 | ||
2511 | * spawn.cc (spawn_guts): Don't set EXIT_REPARENTING if parent process | |
2512 | is not a cygwin process (suggested by Jason Gouger | |
2513 | <cygwin@jason-gouger.com>). | |
2514 | ||
d0909d91 CF |
2515 | Sun Mar 11 16:00:58 2001 Christopher Faylor <cgf@cygnus.com> |
2516 | ||
2517 | * child_info.h: Bump magic number for fork/exec/spawn. | |
2518 | ||
2116a175 CF |
2519 | Sat Mar 10 20:54:47 2001 Christopher Faylor <cgf@cygnus.com> |
2520 | ||
2521 | * autoload.cc (noload): Use proper method for multiline strings or | |
2522 | newer gcc's complain. | |
2523 | * exceptions.cc (unused_sig_wrapper): Ditto. | |
2524 | * fhandler.h (fhandler_base): Make get_io_handle and friends return | |
2525 | self. | |
2526 | * fhandler_tty.cc (fhandler_pty_common::close_on_exec): Accomodate | |
2527 | DEBUGGING flag to avoid spurious warnings when inheritance is set. | |
2528 | ||
7cf3b655 CF |
2529 | Sat Mar 10 16:52:12 2001 Christopher Faylor <cgf@cygnus.com> |
2530 | ||
2531 | * shortcut.c (PATH_ALL_EXEC): Add parentheses to avoid a compiler | |
2532 | warning. | |
2533 | ||
2534 | * exceptions.cc (setup_handler): Clarify debugging message. | |
2535 | * sigproc.cc (proc_subproc): Remove PROC_CHILDSTOPPED test. It is | |
2536 | handled by normal PROC_CLEARWAIT case. | |
2537 | (wait_sig): Eliminate "dispatched" tracking. Remove __SIGCHILDSTOPPED | |
2538 | test. Decrement counter again before jumping out of | |
2539 | InterlockedDecrement loop so that subsequent InterlockedIncrement will | |
2540 | keep the counter at the correctly decremented value and also detect | |
2541 | when there are pending signals. | |
2542 | * sigproc.h: Remove __SIGCHILDSTOPPED element. | |
2543 | (procstuff): Remove PROC_CHILDSTOPPED element. | |
2544 | ||
e2f2a27e CF |
2545 | Sat Mar 10 15:22:44 2001 Christopher Faylor <cgf@cygnus.com> |
2546 | ||
2547 | * syscalls.cc (_rename): Set errno to ENOENT when an old path doesn't | |
2548 | exist (from Kazuhiro Fujieda <fujieda@jaist.ac.jp>). Also set EACCES | |
2549 | when directory is not writable. | |
2550 | ||
6ebccdc1 CF |
2551 | Wed Mar 7 15:49:47 2001 Christopher Faylor <cgf@cygnus.com> |
2552 | ||
2553 | * syscalls.cc (_read): Change definition to return ssize_t to be | |
2554 | consistent with read. | |
2555 | (_write): Change definition to return ssize_t to be consistent with | |
2556 | write. | |
2557 | ||
efd76e41 CF |
2558 | Wed Mar 7 01:08:21 2001 Christopher Faylor <cgf@cygnus.com> |
2559 | ||
2560 | * sigproc.h (sigthread): Declare new methods. Create new winapi_lock | |
2561 | field. | |
2562 | (sigframe:;set): Call get_winapi_lock after frame is set so that signal | |
2563 | handler thread knows not to call SuspendThread. | |
2564 | (sigframe::~sigframe): Release winapi_lock. | |
2565 | * exceptions.cc (sigthread::get_winapi_lock): New method. | |
2566 | (sigthread::release_winapi_lock): New method. | |
2567 | (setup_handler): Use get_winapi_lock to ensure that signalled thread is | |
2568 | not blocked in a Windows API. | |
2569 | ||
2570 | * path.h (path_types): Avoid broken GCC warning. | |
2571 | ||
bf11a54f CV |
2572 | Tue Mar 6 14:02:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2573 | ||
2574 | * path.cc (suffix_scan::has): Change order of conditionals | |
2575 | to allow checking for .lnk suffixes even if in_suffixes is empty. | |
2576 | ||
2577 | Tue Mar 6 13:02:00 2001 Corinna Vinschen <corinna@vinschen.de> | |
7cdc9fee CV |
2578 | |
2579 | * autoload.c (cygwin_premain0): Add missing parameter. | |
2580 | * binmode.c (cygwin_premain0): Ditto. | |
2581 | * textmode.c (cygwin_premain0): Ditto. | |
2582 | ||
2583 | Tue Mar 6 12:04:00 2001 Jason Tiller <jtiller@sjm.com> | |
2584 | ||
2585 | * auto_load.cc: Add "GetKeyboardLayout" entry in the list of | |
2586 | Win32 User32.DLL exports to provide. | |
2587 | * fhandler.h (class fhandler_console): Add meta_mask private | |
2588 | member to remember which keystroke modifiers should generate | |
2589 | META. | |
2590 | * fhandler_console.cc (fhandler_console::read): Modify code that | |
2591 | tests a keystroke for a META-escaped key to use the 'meta_mask' | |
2592 | variable. | |
2593 | (fhandler_console::fhandler_console): Add definition for | |
2594 | variable "meta_mask" used to determine if a keystroke should be | |
2595 | preceded by META in the client console stream. Set meta_mask | |
2596 | based on whether or not user's keyboard language is English - | |
2597 | non-English keyboards pass AltGr (right <ALT>) unmolested, | |
2598 | whereas English keyboards now interpret left- and right-<ALT> | |
2599 | as META. | |
2600 | ||
a887211b CV |
2601 | Mon Mar 5 20:15:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2602 | ||
2603 | * include/a.out.h: Add copyright hint. | |
2604 | * include/fcntl.h: Ditto. | |
2605 | * include/lastlog.h: Ditto. | |
2606 | * include/memory.h: Ditto. | |
2607 | * include/mntent.h: Ditto. | |
2608 | * include/paths.h: Ditto. | |
2609 | * include/poll.h: Ditto. | |
2610 | * include/syslog.h: Ditto. | |
2611 | * include/termio.h: Ditto. | |
2612 | * include/tzfile.h: Ditto. | |
2613 | * include/arpa/inet.h: Ditto. | |
2614 | * include/asm/byteorder.h: Ditto. | |
2615 | * include/asm/socket.h: Ditto. | |
2616 | * include/asm/types.h: Ditto. | |
2617 | * include/cygwin/if.h: Ditto. | |
2618 | * include/cygwin/mtio.h: Ditto. | |
2619 | * include/cygwin/rdevio.h: Ditto. | |
2620 | * include/cygwin/socket.h: Ditto. | |
2621 | * include/net/if.h: Ditto. | |
2622 | * include/netinet/in.h: Ditto. | |
2623 | * include/netinet/in_systm.h: Ditto. | |
2624 | * include/netinet/ip.h: Ditto. | |
2625 | * include/netinet/ip_icmp.h: Ditto. | |
2626 | * include/netinet/tcp.h: Ditto. | |
2627 | * include/sys/cdefs.h: Ditto. | |
2628 | * include/sys/cygwin.h: Ditto. | |
2629 | * include/sys/ioctl.h: Ditto. | |
2630 | * include/sys/mman.h: Ditto. | |
2631 | * include/sys/mount.h: Ditto. | |
2632 | * include/sys/mtio.h: Ditto. | |
2633 | * include/sys/procfs.h: Ditto. | |
2634 | * include/sys/resource.h: Ditto. | |
2635 | * include/sys/smallprint.h: Ditto. | |
2636 | * include/sys/socket.h: Ditto. | |
2637 | * include/sys/strace.h: Ditto. | |
2638 | * include/sys/syslog.h: Ditto. | |
2639 | * include/sys/sysmacros.h: Ditto. | |
2640 | * include/sys/termio.h: Ditto. | |
2641 | * include/sys/termios.h: Ditto. | |
2642 | * include/sys/uio.h: Ditto. | |
2643 | * include/sys/un.h: Ditto. | |
2644 | * include/sys/utsname.h: Ditto. | |
2645 | * include/sys/vfs.h: Ditto. | |
2646 | * include/sys/wait.h: Ditto. | |
2647 | * regexp/regerror.c: Ditto. | |
2648 | * regexp/regexp.h: Ditto. | |
2649 | * regexp/regmagic.h: Ditto. | |
2650 | ||
95a8465b CF |
2651 | Mon Mar 5 01:25:03 2001 Christopher Faylor <cgf@cygnus.com> |
2652 | ||
2653 | * dlopen.c (dlopen): Return NULL when name is NULL (suggested by | |
2654 | chrisiasci@aol.com). | |
2655 | ||
2656 | * cygwin.din: Add a new, internally used export - | |
2657 | _check_for_executable. | |
2658 | * dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries. | |
2659 | Pass user_data to premain functions. | |
2660 | * fhandler.cc (fhandler_disk_file::open): Only check for executable if | |
fb1a9f35 | 2661 | the linked program is interested in the executable bit. |
95a8465b CF |
2662 | (fhandler_disk_file::check_execable_p): Delete. |
2663 | * fhandler.h (executable_states): New enumeration of various states of | |
2664 | executable bit caring. | |
2665 | (fhandler_base::set_execable_p): New method. | |
2666 | ||
2667 | * fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal | |
2668 | has been sent to the tty. Return -1 when this is so. | |
2669 | * fhandler_console.cc (fhandler_console::read): Return -1 when signal | |
2670 | sending character encountered. | |
2671 | ||
2672 | * path.cc (path_conv::check): Record when path refers to a disk device. | |
2673 | Move executable extension check here. | |
2674 | (check_sysfile): Accomodate new EXEC path states. | |
2675 | (has_suffix): Remove. | |
2676 | (next_suffix): Remove. | |
2677 | (class suffix_scan): New clas. | |
2678 | (suffix_scan::has): New method. | |
2679 | (suffix_scan:next): New method. | |
2680 | (symlink_info::check): Use suffix_scan method to control for scanning | |
2681 | for suffixes. | |
2682 | * path.h (path_conv::exec_state): New method. | |
2683 | * perprocess.h: Make "C" friendly. | |
2684 | * include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC. | |
2685 | Bump CYGWIN_VERSION_API_MINOR. | |
2686 | * include/sys/cygwin.h: Change premain declarations. | |
2687 | ||
2688 | * winsup.h: Move __cplusplus test to after builtin defines. | |
2689 | ||
306c4b67 ED |
2690 | 2001-03-04 Egor Duda <deo@logos-m.ru> |
2691 | ||
2692 | * fhandler.h (class fhandler_tty_common): New mutex and event to | |
2693 | syncronize input on master tty with slave tty. | |
2694 | * fhandler_tty.cc (fhandler_pty_master::accept_input): Use them to | |
2695 | syncronize with slave. | |
2696 | * fhandler_tty.cc (fhandler_tty_slave::read): Use input mutex and | |
2697 | event to syncronize with master. Do not limit amount of data read | |
2698 | from master to vmin value. Interrupt on signal and return already | |
2699 | read data, if any. | |
2700 | * fhandler_tty.cc (fhandler_tty_slave::open): Handle input mutex and | |
2701 | event. | |
2702 | * fhandler_tty.cc (fhandler_tty_common::close): Ditto. | |
2703 | * fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto. | |
2704 | * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Ditto. | |
2705 | * fhandler_tty.cc (fhandler_tty_common::dup): Ditto. | |
2706 | * tty.h (tty::open_input_mutex): New function. | |
2707 | * tty.cc (tty::common_init): Create input mutex and event. | |
2708 | ||
ed94def2 CV |
2709 | Fri Mar 2 13:32:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2710 | ||
2711 | * dir.cc (readdir): Fix creating path in symlink check. | |
2712 | ||
e03f5f73 CV |
2713 | Fri Mar 2 12:33:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2714 | ||
2715 | * dir.cc (readdir): Fix shortcut==symlink condition. | |
2716 | * environ.cc: Add extern decl for `allow_winsymlinks'. | |
2717 | (struct parse_thing): Add entry for `[no]winsymlinks'. | |
2718 | * path.cc (symlink): Change to be able to create both, | |
2719 | symlink==shortcut and symlink==systemfile, dependent of | |
2720 | the setting of `allow_winsymlinks'. | |
2721 | * security.cc (cygwin_logon_user): Add debug output. | |
2722 | * shortcut.c: Add defines from path.h. | |
2723 | (has_exec_chars): Copy from path.h. | |
2724 | (check_shortcut): Check for executable file condition if not a | |
2725 | shortcut. | |
2726 | ||
903c330d CF |
2727 | Thu Mar 1 21:06:07 2001 Christopher Faylor <cgf@cygnus.com> |
2728 | ||
2729 | * exceptions.cc (sig_handle_tty_stop): Ignore attempts to suspend a | |
2730 | process if started by non-cygwin parent. | |
2731 | ||
d80999a1 CF |
2732 | Thu Mar 1 20:48:11 2001 Christopher Faylor <cgf@cygnus.com> |
2733 | ||
2734 | * select.cc (peek_console): Don't report read_ready on mouse events | |
2735 | unless we are looking for mouse events. | |
2736 | * fhandler.h (fhandler_console::mouse_aware): New method. | |
2737 | ||
2de76014 CV |
2738 | Wed Feb 28 15:10:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2739 | ||
2740 | * uinfo.cc: Eliminate `#include <wchar.h>'. | |
2741 | ||
739db26a ED |
2742 | 2001-02-28 Egor Duda <deo@logos-m.ru> |
2743 | ||
2744 | * fhandler_floppy.cc (fhandler_dev_floppy::lseek): Determine | |
2745 | drive geometry or partition size to allow seeking from the end of | |
2746 | raw floppy device. Don't allow positioning past the end of media or | |
2747 | to offsets bigger then max off_t. | |
2748 | ||
a53136cc ED |
2749 | 2001-02-27 Egor Duda <deo@logos-m.ru> |
2750 | ||
2751 | * fhandler.h (class fhandler_console): Make all variables that | |
2752 | describe "state" of console to be members of fhandler_console. | |
2753 | default_color is now the color which is set when console recieves | |
2754 | reset command. | |
2755 | * fhandler_console.cc (fhandler_console::fhandler_console): Turn | |
2756 | mouse handling and raw keyboard mode off by default. Initialize | |
2757 | state information. | |
2758 | * fhandler.cc (fhandler_console::set_raw_win32_keyboard_mode): New | |
2759 | function. | |
2760 | * fhandler_console.cc (fhandler_console::set_default_attr): New | |
2761 | function. Reset console attributes to default values. | |
2762 | * fhandler_console.cc (fhandler_console::open): Reset attributes. | |
2763 | * fhandler_console.cc (fhandler_console::get_win32_attr): New function. | |
2764 | Calculate win32-style console attribute based on terminal attributes. | |
2765 | * fhandler_console.cc (fhandler_console::set_cursor_maybe): Use | |
2766 | member variable. | |
2767 | * fhandler_console.cc (fhandler_console::read): If in raw-win32 | |
2768 | keyboard mode, encode win32 keyboard events in \033{x;y;z;t;u;wK | |
2769 | sequences. | |
2770 | * fhandler_console.cc (fhandler_console::dup): Copy all state | |
2771 | information to the dup()ed handle. | |
2772 | * fhandler_console.cc (fhandler_console::scroll_screen): Use current | |
2773 | fill-in attribute. | |
2774 | * fhandler_console.cc (fhandler_console::clear_screen): Ditto. | |
2775 | * fhandler_console.cc (fhandler_console::char_command): Check if we | |
2776 | saw '?' symbol by member variable. Set terminal attributes on \033[Xm | |
2777 | commands. \033[24m - turn off underline mode, \033[27m - turn off | |
2778 | reverse mode, \033[39m - restore default foreground color. | |
2779 | \033[49m - restore default background color. \033[2000h - turn on raw | |
2780 | keyboard mode, \033[2000l - turn off raw keyboard mode. | |
2781 | * fhandler_console.cc (fhandler_console::write): Set attribues to | |
2782 | default values on reset command. | |
2783 | ||
5b331f1e | 2784 | 2001-02-26 Mike Simons <msimons@moria.simons-clan.com> |
efd76e41 | 2785 | |
5b331f1e CF |
2786 | * times.cc (settimeofday): Replace function stub with working code. |
2787 | ||
88429768 CV |
2788 | Mon Feb 26 10:42:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2789 | ||
2790 | * strace.cc (strace::vprntf): Move prntf functionality to this function | |
2791 | adding an va_list interface to strace. | |
2792 | (strace::printf): Calls strace::vprntf now. | |
2793 | (strace_printf): New function providing an extern "C" interface to | |
2794 | trace output. | |
2795 | * include/sys/strace.h: Make plain C clean. | |
2796 | (class strace): Add `vprntf' method. | |
2797 | ||
6626ebfe CV |
2798 | Mon Feb 26 0:10:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2799 | ||
2800 | * shortcut.c: Remove #include <sys/strace.h>. | |
2801 | ||
649033a8 CV |
2802 | Sun Feb 25 10:32:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2803 | ||
2804 | * path.cc (symlink): Add a ".lnk" suffix regardless. Add a comment. | |
2805 | ||
80ed95f2 CV |
2806 | Sun Feb 25 10:18:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2807 | ||
649033a8 | 2808 | * shortcut.c (check_shortcut): Change symlink condition. |
80ed95f2 | 2809 | |
675412e9 CV |
2810 | Fri Feb 23 10:42:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2811 | ||
2812 | * mmap.cc (fhandler_disk_file::mmap): Use `addr' correctly. | |
2813 | * fhandler_mem.cc (fhandler_dev_mem::mmap): Ditto. | |
2814 | ||
ff413a98 CV |
2815 | Thu Feb 22 17:09:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2816 | ||
2817 | * path.cc (symlink): Keep relative paths relative in the DOS | |
659b480b CV |
2818 | path inside of a shortcut. If that's impossible or the target |
2819 | path is already absolute save an absolute path. | |
ff413a98 | 2820 | |
c5a4eacc CV |
2821 | Thu Feb 22 15:33:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2822 | ||
2823 | * cygerrno.h: Revert previous patch. | |
2824 | * errno.cc: Ditto. | |
2825 | * dir.cc: Eliminate `dir_suffixes'. | |
2826 | (opendir): Remove usage of `dir_suffixes'. | |
2827 | (rmdir): Ditto. | |
2828 | * fhandler.cc (fhandler_disk_file::open): Remove usage of | |
2829 | `inner_suffixes'. | |
2830 | * path.cc: Rename `inner_suffixes' to `lnk_suffixes'. | |
2831 | (path_conv::check): Remove usage of `inner_suffixes'. | |
2832 | (symlink): Ditto. | |
2833 | (symlink_info::check): Handle checking for `.lnk' in path_conv | |
2834 | exclusively here. | |
2835 | (chdir): Remove usage of `dir_suffixes'. | |
2836 | * shortcut.c: Eliminate debug_printf lines. | |
2837 | (check_shortcut): Don't set error except on failing ReadFile. | |
2838 | * spawn.cc: Remove ".lnk" from `std_suffixes'. | |
2839 | * syscalls.cc (_unlink): Remove usage of `inner_suffixes'. | |
2840 | Remove ".lnk" from `stat_suffixes'. | |
2841 | (_rename): Add check for renaming a symlink to keep the ".lnk" | |
2842 | suffix after renaming. | |
2843 | ||
79e56091 CV |
2844 | Thu Feb 22 13:38:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2845 | ||
2846 | * shortcut.c: New file. Provides a C interface to reading of | |
2847 | Windows shortcuts to avoid compiler flag `-fvtable-thunks'. | |
2848 | * shortcut.h: Ditto. | |
2849 | * Makefile.in: Add shortcut.o to DLL_OFILES. | |
2850 | * cygerrno.h: Provide a C interface to `geterrno_from_win_error' for | |
2851 | using in shortcut.c. | |
2852 | * errno.cc (geterrno_from_win_error): Define as extern "C". | |
2853 | * path.cc (struct symlink_info): Remove methods `check_shortcut' and | |
2854 | `check_sysfile'. | |
2855 | (shortcut_header): Move to shortcut.c. | |
2856 | (shortcut_initalized): Ditto. | |
2857 | (create_shortcut_header): Ditto. | |
2858 | (cmp_shortcut_header): Ditto. | |
2859 | (symlink_info::check_shortcut): Ditto. Reorganize as a plain C function. | |
2860 | (symlink_info::check_sysfile): Redefine as a global function using the | |
2861 | same parameter list as `check_shortcut' for clearness. | |
2862 | (symlink_info::check): Change parameter list for calls to | |
2863 | `check_shortcut' and `check_sysfile'. | |
2864 | ||
87e6b098 CV |
2865 | Thu Feb 22 12:04:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2866 | ||
2867 | * fhandler.cc (fhandler_disk_file::open): Use `inner_suffixes' when | |
2868 | resolving real_path. | |
2869 | * path.cc (symlink): Ditto for win32_topath. | |
2870 | ||
10b06c5e CV |
2871 | Wed Feb 21 22:41:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2872 | ||
2873 | * Makefile.in: Add `-lshell32 -luuid' to link pass for new-cygwin1.dll. | |
2874 | * autoload.cc: Add LoadDLLinitfunc for ole32.dll. | |
2875 | Add LoadDLLfuncEx statements for CoInitialize@4, CoUninitialize@0 | |
2876 | and CoCreateInstance@20. | |
2877 | * dir.cc (dir_suffixes): New datastructure. | |
2878 | (readdir): Check for R/O *.lnk files to hide the suffix. | |
2879 | (opendir): Use `dir_suffixes' in path conversion. | |
2880 | (rmdir): Ditto. | |
2881 | * fhandler.cc (fhandler_disk_file::fstat): Add S_IFLNK flag | |
2882 | before calling `get_file_attribute'. Take FILE_ATTRIBUTE_READONLY | |
2883 | into account only if the file is no symlink. | |
2884 | * path.cc (inner_suffixes): New datastructure. | |
2885 | (SYMLINKATTR): Eliminated. | |
2886 | (path_conv::check): Use `inner_suffixes' on inner path components. | |
2887 | (shortcut_header): New global static variable. | |
2888 | (shortcut_initalized): Ditto. | |
2889 | (create_shortcut_header): New function. | |
2890 | (cmp_shortcut_header): Ditto. | |
2891 | (symlink): Create symlinks by creating windows shortcuts. Preserve | |
2892 | the old code. | |
2893 | (symlink_info::check_shortcut): New method. | |
2894 | (symlink_info::check_sysfile): Ditto. | |
2895 | (symlink_info::check): Check for shortcuts. Move code reading | |
2896 | old system attribute symlinks into symlink_info::check_sysfile(). | |
2897 | (chdir): Use `dir_suffixes' in path conversion. | |
2898 | * security.cc (get_file_attribute): Check for S_IFLNK flag. | |
2899 | Force 0777 permissions then. | |
2900 | * spawn.cc (std_suffixes): Add ".lnk" suffix. | |
2901 | * syscalls.cc (_unlink): Use `inner_suffixes' in path conversion. | |
2902 | Check for shortcut symlinks to eliminate R/O attribute before | |
2903 | calling DeleteFile(). | |
2904 | (stat_suffixes): Add ".lnk" suffix. | |
2905 | (stat_worker): Force 0777 permissions if file is a symlink. | |
2906 | ||
0917ed59 ED |
2907 | 2001-02-21 Egor Duda <deo@logos-m.ru> |
2908 | ||
2909 | * sigproc.cc (getsem): Make semaphore always non-inheritable. | |
2910 | ||
441d7aee CF |
2911 | Mon Feb 19 22:25:53 2001 Christopher Faylor <cgf@cygnus.com> |
2912 | ||
2913 | * dcrt0.cc (locale_init): Remove. | |
2914 | ||
f97e7d75 CF |
2915 | 2001-02-15 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
2916 | ||
2917 | * cygwin.din: Export rand48 functions. | |
2918 | * thread.cc (MTinterface::Init): Remove the initialization of | |
2919 | `reent_data'. | |
2920 | * dcrt0.cc: Add the initalizer to the declaration of `reent_data'. | |
2921 | * include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 35. | |
2922 | ||
fc68bf34 ED |
2923 | 2001-02-16 Egor Duda <deo@logos-m.ru> |
2924 | ||
2925 | * signal.cc (signal): Prohibit setting handlers for SIGKILL and | |
2926 | SIGSTOP | |
2927 | * signal.cc (sigaction): Ditto | |
2928 | * syscalls.cc (_lseek): Return EINVAL on invalid input | |
2929 | ||
ee2c7251 CF |
2930 | Wed Feb 14 14:54:40 2001 Christophe Iasci <chrisiasci@aol.com> |
2931 | ||
2932 | * dlfcn.cc (dlopen): Do not call LoadLibrary with a NULL pointer, when | |
2933 | the library is not found | |
2934 | ||
8f8e7442 | 2935 | 2001-02-14 Egor Duda <deo@logos-m.ru> |
efd76e41 | 2936 | |
8f8e7442 CF |
2937 | * fhandler_console.cc (fhandler_console::char_command): Ignore unknown |
2938 | rendition codes in \033[xx;yym control sequences | |
2939 | ||
cde0c2fb CF |
2940 | Fri Feb 9 23:19:01 2001 Christopher Faylor <cgf@cygnus.com> |
2941 | ||
2942 | * fork.cc (fork_parent): Return EAGAIN when can't record pid. | |
2943 | * pinfo.h (pinfo::remember): Return value of call to proc_subproc. | |
2944 | * sigproc.cc (proc_subproc): Return error if can't record pid. | |
2945 | ||
c41482c7 CF |
2946 | Fri Feb 9 12:17:27 2001 Christopher Faylor <cgf@cygnus.com> |
2947 | ||
2948 | * syscalls.cc (mknod): Add valid parameters. | |
2949 | ||
889109ab CV |
2950 | Thu Feb 8 22:09:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2951 | ||
2952 | * mmap.cc (mmap): Check for reusing a mapping only on MAP_SHARED | |
2953 | and on MAP_PRIVATE|MAP_ANON in the special case of offset 0. | |
2954 | ||
db49d0b5 CV |
2955 | Thu Feb 8 21:57:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2956 | ||
2957 | * mmap.cc (class list): Add member `hash'. | |
2958 | (list::list): Initialize `hash'. | |
2959 | (list::get_list_by_fd): Use filepath hash value to get the correct | |
2960 | mapping list if it's not an anonymous mapping. | |
2961 | (map::add_list): Initialize `hash' with filepath hash value. | |
2962 | (mmap): Check for reusing a mapping only on MAP_SHARED. | |
2963 | ||
91d385fe CF |
2964 | Wed Feb 7 18:47:36 2001 Christopher Faylor <cgf@cygnus.com> |
2965 | ||
2966 | * signal.cc (killpg): Correct first argument. | |
2967 | ||
9182099c CV |
2968 | Wed Feb 7 22:22:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2969 | ||
2970 | * autoload.cc: Add LoadDLLinitfunc for iphlpapi.dll. | |
2971 | Add LoadDLLfuncEx statements for GetIfTable@12 and GetIpAddrTable@12. | |
2972 | * fhandler_socket.cc (fhandler_socket::ioctl): Move variable | |
2973 | definitions to the beginning of the function to allow better debugging. | |
2974 | Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU. | |
2975 | * net.cc: Include iphlpapi.h. | |
2976 | (get_2k_ifconf): Rewritten. Uses IP Helper API now. | |
2977 | (get_nt_ifconf): Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC | |
2978 | and SIOCGIFMTU. | |
2979 | (get_95_ifconf): Ditto. Renamed from `get_9x_ifconf'. | |
2980 | (get_ifconf): Name loopback `lo' instead of `lo0' as in Linux. | |
2981 | Add handling for SIOCGIFHWADDR, SIOCGIFMETRIC and SIOCGIFMTU. | |
2982 | Call `get_95_ifconf' only on Windows 95, `get_nt_ifconf' only | |
2983 | on Windows NT < Service Pack 3, `get_2k_ifconf otherwise. | |
2984 | * include/asm/socket.h: Add defines for SIOCGIFHWADDR, SIOCGIFMETRIC | |
2985 | and SIOCGIFMTU. | |
2986 | * include/cygwin/if.h: Add `ifr_hwaddr', `ifr_metric' and `ifr_mtu'. | |
2987 | (struct ifreq): Add `ifru_hwaddr'. | |
2988 | ||
d7ed877b CV |
2989 | Tue Feb 6 15:04:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2990 | ||
2991 | * syscalls.cc (stat_worker): Add a check for the special case when | |
2992 | a process creates a file using mode 000 using ntsec. | |
2993 | ||
ae9b22c6 CV |
2994 | Mon Feb 5 17:00:00 2001 Corinna Vinschen <corinna@vinschen.de> |
2995 | ||
2996 | * fhandler.cc (fhandler_base::open): Always add GENERIC_READ access | |
2997 | when opening raw disk devices. | |
2998 | * fhandler_floppy.cc (fhandler_dev_floppy::lseek): Implement bytewise | |
2999 | access. | |
3000 | * fhandler_raw.cc (fhandler_dev_raw::open): Always open raw disk device | |
3001 | binary. | |
3002 | (fhandler_dev_raw::raw_write): Don't drop read buffer content when | |
3003 | writing after read. | |
3004 | ||
cada03f9 CV |
3005 | Mon Feb 5 13:30:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3006 | ||
3007 | * mmap.cc (mmap_record::fixup_map): New method to duplicate | |
3008 | the memory protection in a just forked child. | |
3009 | (mmap): Realign gran_len to page boundary only on anonymous | |
3010 | mapping before saving in the mmap_record. | |
3011 | (munmap): Cleanup code. | |
3012 | (msync): Ditto. | |
3013 | (fixup_mmaps_after_fork): Ditto. Call mmap_record::fixup_map now. | |
3014 | ||
47f81092 CF |
3015 | Thu Feb 1 23:08:29 2001 Christopher Faylor <cgf@cygnus.com> |
3016 | ||
3017 | * cygheap.cc (creturn): Correctly calculate cygheap_max. | |
3018 | ||
f8da1507 CF |
3019 | Wed Jan 31 10:04:58 2001 Christopher Faylor <cgf@cygnus.com> |
3020 | ||
3021 | * shared.cc (shared_info::initialize): Reduce size of heap. | |
3022 | ||
83443511 CV |
3023 | Wed Jan 31 13:22:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3024 | ||
3025 | * include/sys/resource.h: Fix typo. | |
3026 | ||
44e6d951 CV |
3027 | Wed Jan 31 13:20:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3028 | ||
83443511 | 3029 | * include/sys/resource.h: Add RLIMIT_NLIMITS and RLIM_NLIMITS. |
44e6d951 | 3030 | |
4f42df7b CF |
3031 | Tue Jan 30 18:15:23 2001 Christopher Faylor <cgf@cygnus.com> |
3032 | ||
3033 | * include/cygwin/version.h: Bump version to 1.3.0. | |
3034 | ||
9928a7e1 CV |
3035 | Tue Jan 30 8:55:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3036 | ||
3037 | * pinfo.cc (pinfo::init): Use INVALID_HANDLE_VALUE instead of | |
3038 | explicit cast (HANDLE) 0xffffffff. | |
3039 | * shared.cc (open_shared): Ditto. | |
3040 | ||
747e88d3 CF |
3041 | Mon Jan 29 17:15:22 2001 Bill Hegardt <bill@troyxcd.com> |
3042 | ||
3043 | * fhandler_serial.cc (raw_write): Use local copy of OVERLAPPED | |
3044 | structure instead of shared structure to fix a race condition between | |
3045 | read/write. | |
3046 | ||
68ea0dc2 CV |
3047 | Mon Jan 29 14:30:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3048 | ||
3049 | * mmap.cc (mmap): Remove obsolete check for MAP_SHARED|MAP_ANON as | |
3050 | being invalid. | |
3051 | ||
f977222f CV |
3052 | Mon Jan 29 10:23:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3053 | ||
3054 | * mmap.cc (mmap_record::find_empty): Fix loop condition. | |
3055 | ||
6a4878cf CF |
3056 | Sun Jan 28 19:40:40 2001 Christopher Faylor <cgf@cygnus.com> |
3057 | ||
3058 | * syscalls.cc (_link): Make sure that newpath does not exist. Set | |
3059 | errno if it does. | |
3060 | ||
3061 | Sun Jan 28 19:29:08 2001 Christopher Faylor <cgf@cygnus.com> | |
3062 | ||
3063 | * cygheap.cc (init_cheap): Don't specify a load address for the heap. | |
3064 | It doesn't work on #!*& Windows 9x. | |
3065 | (cygheap_init): Move GetUserName to memory_init. | |
3066 | * dcrt0.cc (dll_crt0_1): Call new memory_init functin, eliminate call | |
3067 | to heap_init. | |
3068 | * heap.cc (heap_init): Improve error output. | |
3069 | * heap.h: Correct some declarations. | |
3070 | * shared.cc (mount_table_init): Remove. | |
3071 | (memory_init): Renamed from shared_init. Reorganize to accomodate | |
3072 | strange Windows 9x problems with cygheap/heap interaction. | |
3073 | * shared_info.h: Rename shared_init to memory_init. | |
3074 | ||
ae6c8e4f CF |
3075 | Sun Jan 28 01:25:33 2001 Christopher Faylor <cgf@cygnus.com> |
3076 | ||
3077 | * include/cygwin/version.h: Bump API version. | |
3078 | ||
9a089f21 CF |
3079 | Sun Jan 28 01:18:22 2001 Christopher Faylor <cgf@cygnus.com> |
3080 | ||
3081 | * cygheap.cc (init_cheap): Move username initialization. | |
3082 | (cygheap_init): Here. | |
3083 | * shared_info.h (mount_info): Add a sys_mount_table_counter field. | |
3084 | (shared_info): Ditto. | |
3085 | * path.cc (mount_info::conv_to_win32_path): Check that our mount table | |
3086 | is in sync with the system mount table and reinitialize it if not. | |
3087 | (mount_info::add_reg_mount): Bump sys_mount_table counters if the | |
3088 | system mount table changes. | |
3089 | (mount_info::del_reg_mount): Ditto. | |
3090 | (mount_info::write_cygdrive_info_to_registry): Ditto. | |
3091 | (mount_info::remove_cygdrive_info_from_registry): Ditto. | |
3092 | ||
2a6fc028 CF |
3093 | Sun Jan 28 00:28:30 2001 Christopher Faylor <cgf@cygnus.com> |
3094 | ||
3095 | Throughout, change 'cygwin_shared.mount' to 'mount_table'. | |
3096 | * child_info.h (child_info): Move shared_h, console_h to cygheap. Add | |
3097 | mount_h. | |
3098 | * cygheap.h (init_cygheap): Add shared_h, console_h. | |
3099 | * cygheap.cc (init_cheap): Initialize heap at a fixed location after | |
3100 | the shared memory regions. Initialize cygheap->user name here. | |
3101 | * dcrt0.cc (dll_crt0_1): Call getpagesize () to initialize constants. | |
3102 | Remove cygheap_init since it is done in shared_init now. | |
3103 | (_dll_crt0): Initialize mount_h, remove shared_h and console_h | |
3104 | initialization. | |
3105 | * fhandler_console.cc (console_shared_h): Eliminate. | |
3106 | (get_tty_stuff): Use cygheap->console_h rather than console_shared_h. | |
6a4878cf CF |
3107 | * heap.cc (heap_init): Use page size constant calculated earlier in |
3108 | initialization. | |
2a6fc028 CF |
3109 | * shared.cc: Eliminate cygwin_shared_h. Add cygwin_mount_h. |
3110 | (mount_table_init): New function for initializing a user mount table. | |
6a4878cf CF |
3111 | (open_shared_file_map): Use constant for shared memory region. |
3112 | Initialize cygheap and mount table here. | |
2a6fc028 CF |
3113 | (open_shared): Improve debugging output. |
3114 | (shared_info::initialize): Eliminate call to mount.init. | |
3115 | (shared_terminate): Use cygheap->shared_h. Close cygwin_mount_h. | |
3116 | (open_shared_file_map): Eliminate. | |
3117 | * shared_info.h (mount_info): Add a version field. | |
6a4878cf CF |
3118 | (shared_align_past): New macro for calculating location for shared |
3119 | memory regions. | |
2a6fc028 | 3120 | * sigproc.cc (init_child_info): Eliminate shared_h, console_h. |
6a4878cf CF |
3121 | * spawn.cc (spawn_guts): Pass on cygwin_mount_h iff not a different |
3122 | user. | |
2a6fc028 CF |
3123 | * syscalls.cc (system_info): New global holding system memory defaults. |
3124 | (getpagesize): Use system_info. | |
3125 | * uinfo.cc (internal_getlogin): Only fill in user name if nonexistent. | |
3126 | * winsup.h: Declare system_info. | |
3127 | ||
6a4878cf CF |
3128 | * passwd.cc (read_etc_passwd): Use cygheap->user.name () rather than |
3129 | retrieving the name again. | |
2a6fc028 | 3130 | |
bdfeca60 CF |
3131 | Sat Jan 27 10:18:02 2001 Christopher Faylor <cgf@cygnus.com> |
3132 | ||
3133 | * path.cc (path_conv::check): Detect when path has symlinks. | |
3134 | (symlink_info::check): Remove debugging stuff. | |
3135 | (chdir): Use posix'ized win32 path if cd'ed to a path using symlinks. | |
3136 | ||
206a8d88 CF |
3137 | Fri Jan 26 21:20:28 2001 Christopher Faylor <cgf@cygnus.com> |
3138 | ||
3139 | * exceptions.cc (sigreturn): Call any pending signals prior to | |
3140 | resetting the signal mask so that stacked signals behave correctly. | |
3141 | (sigdelayed): Avoid a race where a signal could end up calling an | |
3142 | incorrect signal handler if two signals come in close together. | |
3143 | ||
174f1a39 CV |
3144 | Tue Jan 23 21:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3145 | ||
3146 | * mmap.cc (fhandler_disk_file::mmap): Call CreateFileMapping with | |
3147 | len != 0 only when performing an anonymous mapping. | |
3148 | ||
4c7b8250 CF |
3149 | Mon Jan 22 15:35:28 2001 Christopher Faylor <cgf@cygnus.com> |
3150 | ||
3151 | * path.h: Add a new constant. | |
3152 | * syscalls.cc (_read): Oscillate errno check. | |
3153 | ||
c65a3183 CF |
3154 | Mon Jan 22 15:27:12 2001 Christopher Faylor <cgf@cygnus.com> |
3155 | ||
3156 | * include/cygwin/version.h: Bump API to reflect setlogmask. | |
3157 | ||
29c39fe3 CF |
3158 | Sun Jan 21 22:40:25 2001 Jason Tishler <jt@dothill.com> |
3159 | ||
3160 | * cygwin.din: Add export for setlogmask(). | |
3161 | * syslog.cc (setlogmask): New function. | |
3162 | ||
c807d355 CV |
3163 | Thu Jan 18 10:27:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3164 | ||
3165 | * resource.cc (setrlimit): Support RLIMIT_NOFILE. | |
3166 | ||
4e2a97b2 CF |
3167 | Wed Jan 17 23:23:12 2001 Christopher Faylor <cgf@cygnus.com> |
3168 | ||
3169 | * syscalls.cc (setdtablesize): Call with amount to increment not total | |
3170 | amount. Return success or failure error code. | |
3171 | ||
a7cde2b9 CF |
3172 | Wed Jan 17 09:47:13 2001 Christopher Faylor <cgf@cygnus.com> |
3173 | ||
3174 | * autoload.cc (LoadDLLinitfunc): Remove debugging statement. | |
3175 | ||
3176 | * exceptions.cc (sig_handle_tty_stop): Move setting of PID_STOPPED to | |
3177 | earlier in interrupt. | |
99a5bd2f | 3178 | (interrupt_setup): i.e., here. |
a7cde2b9 CF |
3179 | (sig_handle): Don't queue multiple SIGSTOPS. |
3180 | * fhandler.h (bg_check_types): Enumerate return value of bg_check for | |
3181 | clarity. | |
3182 | * signal.cc (kill_pgrp): Minor cleanup. | |
3183 | * fhandler_termios.cc (fhandler_termios::bg_check): Use enumerated type | |
3184 | for function return. Don't raise signal if a signal is already queued. | |
3185 | * fhandler_console.cc (fhandler_console::read): Use enumerated return | |
3186 | type for bg_check. | |
3187 | * select.cc: Ditto, throughout. | |
3188 | * read.cc: Ditto, throughout. | |
3189 | * termios.cc: Ditto, throughout. | |
3190 | (_read): YA interrupt detect simplification. | |
3191 | * wait.cc (wait4): Ditto. | |
3192 | ||
cb503978 CV |
3193 | Wed Jan 17 10:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3194 | ||
3195 | * cygheap.cc (cygheap_user::~cygheap_user): Temporarily | |
3196 | disable free'ing memory. | |
3197 | ||
9fedfd57 CV |
3198 | Tue Jan 16 18:01:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3199 | ||
3200 | * mmap.cc (mmap): Initialize fh to avoid compiler warnings. | |
3201 | ||
9470a80c CF |
3202 | Mon Jan 15 21:07:00 2001 Christopher Faylor <cgf@cygnus.com> |
3203 | ||
3204 | * wait.cc (wait4): Rename variable for consistency. Allow restartable | |
3205 | signal behavior. | |
3206 | ||
9334c89c CV |
3207 | Mon Jan 15 23:15:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3208 | ||
3209 | * mmap.cc (mmap): Add more parameter checking. Change error output | |
3210 | in case of EINVAL. Treat mmapping /dev/zero like MAP_ANONYMOUS. | |
3211 | ||
c6dd43f2 CV |
3212 | Mon Jan 15 20:34:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3213 | ||
3214 | * mmap.cc: include <unistd.h>. Define some bit operations for | |
3215 | the new page map. | |
3216 | (mmap_record): Change type of base_address_ to caddr_t. | |
3217 | Add map_map_ member. Add several methods to manipulate map_map_. | |
3218 | (mmap_record::alloc_map): New method. | |
3219 | (mmap_record::free_map): Ditto. | |
3220 | (mmap_record::find_empty): Ditto. | |
3221 | (mmap_record::map_map): Ditto. | |
3222 | (mmap_record::unmap_map): Ditto. | |
3223 | (list::add_record): Change return type to `mmap_record *'. | |
3224 | Allocate page map. | |
3225 | (list::match): New method. | |
3226 | (mmap): Partly rewritten to take care for the new page map. Add some | |
3227 | parameter checking. | |
3228 | (munmap): Ditto. | |
3229 | ||
66097f06 CV |
3230 | Mon Jan 15 13:50:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3231 | ||
3232 | * heap.cc (heap_init): Fix extern declaration of getpagesize. | |
3233 | * syscalls.cc (getpagesize): Fix another typo. | |
3234 | ||
dc3651b6 CV |
3235 | Mon Jan 15 12:48:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3236 | ||
3237 | * syscalls.cc (getpagesize): Save pagesize in global variable to | |
3238 | avoid calling GetSystemInfo too often. | |
3239 | * heap.cc (getpagesize): Eliminate. | |
3240 | (heap_init): Use getpagesize function from syscalls.cc. | |
3241 | ||
4cf2c0e0 CV |
3242 | Mon Jan 15 11:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3243 | ||
3244 | * sysconf.cc (sysconf): return `getpagesize ()' on _SC_PAGESIZE | |
3245 | request to avoid implementing the same twice. | |
3246 | ||
a3ec080b CF |
3247 | Sun Jan 14 14:07:50 2001 Christopher Faylor <cgf@cygnus.com> |
3248 | ||
3249 | * syscalls.cc (_read): Use more lightweight method for determining if | |
3250 | read has been interrupted by a signal. | |
3251 | ||
c3d62298 CF |
3252 | Fri Jan 12 00:35:15 2001 Christopher Faylor <cgf@cygnus.com> |
3253 | ||
3254 | * debug.h: Add regparm attributes to some functions. | |
3255 | ||
3256 | * signal.cc (sigaction): Don't treat SIGCONT specially. | |
3257 | ||
6a4878cf CF |
3258 | * exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal |
3259 | for later use. | |
c3d62298 CF |
3260 | (sig_handler): Default any stopping signal to SIGSTOP. |
3261 | (call_signal_handler): New function. | |
3262 | (sigdelayed0): New function. | |
6a4878cf CF |
3263 | * sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special |
3264 | behavior. | |
c3d62298 CF |
3265 | * sigproc.h: Define call_signal_handler. |
3266 | * syscalls.cc (_read): Allow restartable signal behavior. | |
3267 | ||
c4efddf6 CV |
3268 | Thu Jan 11 13:17:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3269 | ||
3270 | * fhandler.h (fhandler_base): New method `fixup_mmap_after_fork'. | |
3271 | (fhandler_disk_file: Ditto. | |
3272 | (fhandler_dev_mem): Ditto. | |
3273 | * fhandler_mem.cc (fhandler_dev_mem::open): Set OBJ_INHERIT attribute | |
3274 | for device\physicalmemory handle. | |
3275 | (fhandler_dev_mem::mmap): Ditto. | |
6a4878cf CF |
3276 | * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): New |
3277 | method. | |
3278 | * mmap.cc (mmap_record): Add private `fdesc_' member. Change | |
3279 | constructor accordingly. | |
c4efddf6 CV |
3280 | (get_fd): New method. |
3281 | (mmap): Use new mmap_record constructor. | |
3282 | (fhandler_base::fixup_mmap_after_fork): New method. | |
3283 | (fhandler_disk_file::fixup_mmap_after_fork): Ditto. | |
6a4878cf | 3284 | (fixup_mmaps_after_fork): Call `fixup_mmap_after_fork' of appropriate |
c4efddf6 CV |
3285 | fhandler class. |
3286 | ||
7416e1d2 CF |
3287 | Wed Jan 10 22:08:30 2001 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
3288 | ||
3289 | * sigproc.cc (wait_sig): Allow SIGCONT when stopped. | |
3290 | ||
55ae1dff CV |
3291 | Tue Jan 9 16:55:00 2001 Corinna Vinschen <corinna@vinschen.de> |
3292 | ||
3293 |