[newlib-cygwin.git] / winsup / cygwin / ChangeLog

2002-01-29  Corinna Vinschen  <corinna@vinschen.de>

	* net.cc (getdomainname): Fix registry key for NT systems.

2002-01-28  Christopher Faylor  <cgf@redhat.com>

	* external.cc (cygwin_internal): Initialize various internal settings
	if required to allow use of some things from user loaded DLL.
	(CW_STRACE_ON): Add new feature.
	(CW_CYGWIN_PID_TO_WINPID): Ditto.
	* pinfo.cc (set_myself): Call "strace.hello" to initiate possible
	strace session.
	(pinfo::init): Guard against dereferencing uninitialized myself.
	* sigproc.cc (wait_sig): Call strace.hello() when __SIGTRACE "signal"
	received.
	* strace.cc (strace::hello): New method.
	* wincap.cc (wincapc::init): Avoid initializing if already initialized.
	* wincap.h (wincapc::wincapc): New method.
	* include/sys/cygwin.h: Add new CW_ enums.  Kludge typedefs of
	{g,u}id_t if required.
	* strace.h (strace::hello): Declare new method.

2002-01-28  Earnie Boyd  <earnie@users.sf.net>

	* include/sys/strace.h (_STRACE_ON): Define.
	(_STRACE_OFF): Ditto.

2002-01-24  Christopher Faylor  <cgf@redhat.com>

	* speclib: Ensure that temporary def file is removed.

2002-01-23  Christopher Faylor  <cgf@redhat.com>

	* speclib: Use rm -f to remove temp file just to quiet any potential
	warnings.

2002-01-23  Corinna Vinschen  <corinna@vinschen.de>

	* security.cc (create_token): Use sec_user() to create
	SECURITY_ATTRIBUTES structure for primary token.  Use
	MAXIMUM_ALLOWED access rights instead of TOKEN_ALL_ACCESS.

2002-01-23  Corinna Vinschen  <corinna@vinschen.de>

	* path.cc (symlink): Fix check for already existing file.

2002-01-21  Christopher Faylor  <cgf@redhat.com>

	* cygmagic: Suppress error output when figuring out if sum takes an
	option.

2002-01-21  Christopher Faylor  <cgf@redhat.com>

	* cygmagic: Attempt to figure out if sum takes an option.

2002-01-21  DJ Delorie  <dj@redhat.com>

	* Makefile.in (libpthread.a): Pass the assembler also.
 	(libm.a): Ditto.
	(libc.a): Ditto.
	* speclib: Specify the assembler to dlltool.

2002-01-21  Christopher Faylor  <cgf@redhat.com>

	* include/cygwin/version.h: Bump DLL minor number.

2002-01-21  Corinna Vinschen  <corinna@vinschen.de>

	* grp.cc (getgrgid): Don't return default gid entry when ntsec is on.
	* syscalls.cc (setegid): Don't set primary group in process token.

2002-01-21  Christopher Faylor  <cgf@redhat.com>

	* speclib: Don't use /dev/null as DLL name.  Just default to what's
	already in .def file.

2002-01-21  Christopher Faylor  <cgf@redhat.com>

	* exceptions.cc (sig_handle): Remove last vestiges of SA_NOCLDSTOP code
	which caused SIGCHLD to be ignored.

2002-01-20  Christopher Faylor  <cgf@redhat.com>

	* include/cygwin/version.h: Bump DLL minor number.

2002-01-20  Christopher Faylor  <cgf@redhat.com>

	* syscalls.cc (regfree): Make dll_export.

2002-01-20  Christopher Faylor  <cgf@redhat.com>

	* exceptions.cc (ctrl_c_handler): Convert windows pid to cygwin pid
	when detecting if we should actually handle CTRL-C.

2002-01-19  Christopher Faylor  <cgf@redhat.com>

	* Makefile.in (new-cygwin1.dll): Revert previous change.  libsupc++.a
	is only available in libstdc++-v3.

2002-01-19  Christopher Faylor  <cgf@redhat.com>

	* exceptions.cc (sig_handle_tty_stop): Don't send SIGCHLD if parent
	doesn't want it.
	(sig_handle): Don't check for SA_NOCLDSTOP here.  We don't have enough
	information.

2002-01-19  Christopher Faylor  <cgf@redhat.com>

	* include/cygwin/version.h: Bump DLL minor number.

2002-01-19  Christopher Faylor  <cgf@redhat.com>

	* Makefile.in (new-cygwin1.dll): Just use -lsupc++ for link.
	* sigproc.cc (proc_exists): Change existence criteria.
	* sync.h (new_muto): Add volatile to definition to avoid gcc
	optimization problems.

2002-01-19  Corinna Vinschen  <corinna@vinschen.de>

	* include/cygwin/version.h: Bump API minor version to 51.

2002-01-19  Mark Bradshaw  <bradshaw@staff.crosswalk.com>

        * cygwin.din: Add recvmsg and sendmsg.
        * net.cc: Add cygwin_recvmsg and cygwin_sendmsg.
        * /usr/include/sys/socket.h: Add recvmsg and sendmsg.

2002-01-19  Corinna Vinschen  <corinna@vinschen.de>

	* security.cc (create_token): Close processes token handle as soon
	as it's not used anymore.

2002-01-17  Corinna Vinschen  <corinna@vinschen.de>

	* Makefile.in: Add fnmatch.o to DLL_OFILES.
	* cygwin.din: Add fnmatch export symbol.
	* fnmatch.c: New file.
	* include/fnmatch.h: Ditto.
	* include/cygwin/version.h: Bump API minor version to 50.

2002-01-15  Corinna Vinschen  <corinna@vinschen.de>

	* path.cc (fchdir): Call chdir with full windows path.

2002-01-14  Corinna Vinschen  <corinna@vinschen.de>

	* dir.cc: Use INVALID_FILE_ATTRIBUTES instead of "(DWORD) -1"
	for file attributes throughout.
	* fhandler.cc: Ditto.
	* fhandler_disk_file.cc: Ditto.
	* path.cc: Ditto.
	* path.h: Ditto.
	* syscalls.cc: Ditto.
	* times.cc (utimes): Use path_conv::isdir() instead of explicit
	GetFileAttributes() call.

2002-01-13  Christopher Faylor  <cgf@redhat.com>

	* dcrt0.cc (multiple_cygwin_problem): Clarify logic and make
	CYGWIN_MISMATCH_OK more powerful.

2002-01-10  Christopher Faylor  <cgf@redhat.com>

	* exceptions.cc (sig_handle): Accept a second argument indicating
	whether the signal came from this process or not.
	* sigproc.h: Reflect sig_handle arg change.
	* signal.cc (kill_pgrp): Add sigframe info.
	(abort): New function.  Eliminates newlib function of same name.
	* sigproc.cc (wait_sig): Pass "signal from this process" value as arg
	2.

2002-01-10  Corinna Vinschen  <corinna@vinschen.de>

	* syscalls.cc (pathconf): Guard _PC_PATH_MAX branch against invalid
	file parameter.

2002-01-09  Christopher Faylor  <cgf@redhat.com>
            Robert Collins  <rbtcollins@hotmail.com>

	* exceptions.cc (early_stuff_init): Rename from misnamed
	set_console_handler.
	(ctrl_c_handler): Attempt to work around potential signal duplication
	during process startup.
	(sig_handle): Ignore SIGINT when we're just an "exec stub".
	* spawn.cc (spawn_guts): Store pid of spawned process in global for use
	by ctrl_c_handler.
	* dcrt0.cc (dll_crt0_1): Call renamed initialization function.
	* winsup.h: Reflect function name change.

2002-01-08  Corinna Vinschen  <corinna@vinschen.de>

	* net.cc (cygwin_accept): Set sun_path for newly connected socket.

2002-01-07  Ralf Habacker  <Ralf.Habacker@freenet.de>

	* Makefile.in: Add uninstall target.

2002-01-07  Christopher Faylor  <cgf@redhat.com>

	* sigproc.cc (getsem): Clean up debugging output.

2002-01-07  Christopher Faylor  <cgf@redhat.com>

	* sigproc.cc (getsem): Set errno when unable to create own semaphore.
	Reorganize to make clearer that error should only come from initial
	creation of process semaphore.

2002-01-06  Christopher Faylor  <cgf@redhat.com>

	* dtable.cc (dtable::init_std_file_from_handle): Add some defensive
	code to invalid handle case.

2002-01-06  Corinna Vinschen  <corinna@vinschen.de>

	* ioctl.cc (ioctl): Make third argument optional.
	* include/sys/ioctl.h: Ditto in declaration.
	* dtable.cc (dtable::init_std_file_from_handle): Revert previous
	bogus patch.
	* window.cc (WndProc): Raise SIGURG instead of SIGIO in case of FD_OOB
	message.

2002-01-05  Christopher Faylor  <cgf@redhat.com>

	* dir.cc (opendir): Guarantee release of alloced fhandler structure on
	error.

2002-01-05  Corinna Vinschen  <corinna@vinschen.de>

	* exceptions.cc (sig_handle): Set default action for SIGURG to SIG_IGN.

2002-01-05  Corinna Vinschen  <corinna@vinschen.de>

	* dtable.cc (dtable::init_std_file_from_handle): Don't treat NULL
	handle as errorneous.

2002-01-04  Christopher Faylor  <cgf@redhat.com>

	* cygmagic: Change logic for equality test.

2002-01-04  Christopher Faylor  <cgf@redhat.com>

	* dir.cc (opendir): Don't attempt to call sub-opendir if ENOENT.

2002-01-04  Corinna Vinschen  <corinna@vinschen.de>

	* net.cc: Replace usage of AF_UNIX by Posix compliant AF_LOCAL
	throughout.
	(socketpair): Explicitly allow SOCK_STREAM and SOCK_DGRAM socket types
	in families AF_UNIX and AF_LOCAL.  Explicitly allow PF_UNSPEC, PF_LOCAL
	and PF_INET protocols.  Return error otherwise.  Implement datagram
	socketpairs.

2002-01-01  Christopher Faylor  <cgf@redhat.com>

	* speclib: Remove temp files automatically.

2002-01-01  Corinna Vinschen  <corinna@vinschen.de>

	* fhandler.h (fhandler_socket::sun_path): New private member.
	(fhandler_socket::set_sun_path): New method.
	(fhandler_socket::get_sun_path): Ditto.
	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
	sun_path to NULL.
	(fhandler_socket::~fhandler_socket): Free sun_path if needed.
	(fhandler_socket::set_sun_path): New method.
	* net.cc (cygwin_bind): Set sun_path to path of local socket file.
	(cygwin_getsockname): Add code to return correct sockaddr for unix
	domain sockets.
Commit	Line	Data
94ee02fa CV	1	2002-01-29 Corinna Vinschen <corinna@vinschen.de>
	2
	3	* net.cc (getdomainname): Fix registry key for NT systems.
	4
494a66d9 CF	5	2002-01-28 Christopher Faylor <cgf@redhat.com>
	6
	7	* external.cc (cygwin_internal): Initialize various internal settings
	8	if required to allow use of some things from user loaded DLL.
	9	(CW_STRACE_ON): Add new feature.
	10	(CW_CYGWIN_PID_TO_WINPID): Ditto.
	11	* pinfo.cc (set_myself): Call "strace.hello" to initiate possible
	12	strace session.
	13	(pinfo::init): Guard against dereferencing uninitialized myself.
	14	* sigproc.cc (wait_sig): Call strace.hello() when __SIGTRACE "signal"
	15	received.
	16	* strace.cc (strace::hello): New method.
	17	* wincap.cc (wincapc::init): Avoid initializing if already initialized.
	18	* wincap.h (wincapc::wincapc): New method.
	19	* include/sys/cygwin.h: Add new CW_ enums. Kludge typedefs of
	20	{g,u}id_t if required.
	21	* strace.h (strace::hello): Declare new method.
	22
6616e6cf CF	23	2002-01-28 Earnie Boyd <earnie@users.sf.net>
	24
	25	* include/sys/strace.h (_STRACE_ON): Define.
	26	(_STRACE_OFF): Ditto.
	27
dfb4c347 CF	28	2002-01-24 Christopher Faylor <cgf@redhat.com>
	29
	30	* speclib: Ensure that temporary def file is removed.
	31
3c07fbeb CF	32	2002-01-23 Christopher Faylor <cgf@redhat.com>
	33
	34	* speclib: Use rm -f to remove temp file just to quiet any potential
	35	warnings.
	36
f6fc31e1 CV	37	2002-01-23 Corinna Vinschen <corinna@vinschen.de>
	38
	39	* security.cc (create_token): Use sec_user() to create
be6d8567 CV	40	SECURITY_ATTRIBUTES structure for primary token. Use
be6d8567 CV	41	MAXIMUM_ALLOWED access rights instead of TOKEN_ALL_ACCESS.
f6fc31e1	42
adbd01af CV	43	2002-01-23 Corinna Vinschen <corinna@vinschen.de>
	44
	45	* path.cc (symlink): Fix check for already existing file.
	46
aed69a5b CF	47	2002-01-21 Christopher Faylor <cgf@redhat.com>
	48
	49	* cygmagic: Suppress error output when figuring out if sum takes an
	50	option.
	51
f3647dd7 CF	52	2002-01-21 Christopher Faylor <cgf@redhat.com>
	53
	54	* cygmagic: Attempt to figure out if sum takes an option.
	55
51076b73 CF	56	2002-01-21 DJ Delorie <dj@redhat.com>
	57
	58	* Makefile.in (libpthread.a): Pass the assembler also.
	59	(libm.a): Ditto.
	60	(libc.a): Ditto.
	61	* speclib: Specify the assembler to dlltool.
	62
0ac2abea CF	63	2002-01-21 Christopher Faylor <cgf@redhat.com>
	64
	65	* include/cygwin/version.h: Bump DLL minor number.
	66
ac11ec88 CV	67	2002-01-21 Corinna Vinschen <corinna@vinschen.de>
ac11ec88 CV	68
28982aa8	69	* grp.cc (getgrgid): Don't return default gid entry when ntsec is on.
ac11ec88 CV	70	* syscalls.cc (setegid): Don't set primary group in process token.
ac11ec88 CV	71
8ef47135 CF	72	2002-01-21 Christopher Faylor <cgf@redhat.com>
	73
	74	* speclib: Don't use /dev/null as DLL name. Just default to what's
	75	already in .def file.
	76
	77	2002-01-21 Christopher Faylor <cgf@redhat.com>
	78
	79	* exceptions.cc (sig_handle): Remove last vestiges of SA_NOCLDSTOP code
	80	which caused SIGCHLD to be ignored.
	81
07cc1f1f CF	82	2002-01-20 Christopher Faylor <cgf@redhat.com>
	83
	84	* include/cygwin/version.h: Bump DLL minor number.
	85
385437d4 CF	86	2002-01-20 Christopher Faylor <cgf@redhat.com>
	87
	88	* syscalls.cc (regfree): Make dll_export.
	89
d7c16d8d CF	90	2002-01-20 Christopher Faylor <cgf@redhat.com>
	91
	92	* exceptions.cc (ctrl_c_handler): Convert windows pid to cygwin pid
	93	when detecting if we should actually handle CTRL-C.
	94
216109a8 CF	95	2002-01-19 Christopher Faylor <cgf@redhat.com>
	96
	97	* Makefile.in (new-cygwin1.dll): Revert previous change. libsupc++.a
	98	is only available in libstdc++-v3.
	99
9e73b339 CF	100	2002-01-19 Christopher Faylor <cgf@redhat.com>
	101
	102	* exceptions.cc (sig_handle_tty_stop): Don't send SIGCHLD if parent
	103	doesn't want it.
	104	(sig_handle): Don't check for SA_NOCLDSTOP here. We don't have enough
	105	information.
	106
5946622e CF	107	2002-01-19 Christopher Faylor <cgf@redhat.com>
	108
	109	* include/cygwin/version.h: Bump DLL minor number.
	110
994fe87b CF	111	2002-01-19 Christopher Faylor <cgf@redhat.com>
	112
	113	* Makefile.in (new-cygwin1.dll): Just use -lsupc++ for link.
	114	* sigproc.cc (proc_exists): Change existence criteria.
	115	* sync.h (new_muto): Add volatile to definition to avoid gcc
	116	optimization problems.
	117
df3af773 CV	118	2002-01-19 Corinna Vinschen <corinna@vinschen.de>
	119
	120	* include/cygwin/version.h: Bump API minor version to 51.
	121
7d6be0d6 CV	122	2002-01-19 Mark Bradshaw <bradshaw@staff.crosswalk.com>
	123
	124	* cygwin.din: Add recvmsg and sendmsg.
	125	* net.cc: Add cygwin_recvmsg and cygwin_sendmsg.
	126	* /usr/include/sys/socket.h: Add recvmsg and sendmsg.
	127
2d3dab2e CV	128	2002-01-19 Corinna Vinschen <corinna@vinschen.de>
	129
	130	* security.cc (create_token): Close processes token handle as soon
	131	as it's not used anymore.
	132
104c3be6 CV	133	2002-01-17 Corinna Vinschen <corinna@vinschen.de>
	134
	135	* Makefile.in: Add fnmatch.o to DLL_OFILES.
	136	* cygwin.din: Add fnmatch export symbol.
	137	* fnmatch.c: New file.
	138	* include/fnmatch.h: Ditto.
	139	* include/cygwin/version.h: Bump API minor version to 50.
	140
9a7e1562 CV	141	2002-01-15 Corinna Vinschen <corinna@vinschen.de>
	142
	143	* path.cc (fchdir): Call chdir with full windows path.
	144
7eddac1b CV	145	2002-01-14 Corinna Vinschen <corinna@vinschen.de>
	146
	147	* dir.cc: Use INVALID_FILE_ATTRIBUTES instead of "(DWORD) -1"
	148	for file attributes throughout.
	149	* fhandler.cc: Ditto.
	150	* fhandler_disk_file.cc: Ditto.
	151	* path.cc: Ditto.
	152	* path.h: Ditto.
	153	* syscalls.cc: Ditto.
	154	* times.cc (utimes): Use path_conv::isdir() instead of explicit
	155	GetFileAttributes() call.
	156
5daa0835 CF	157	2002-01-13 Christopher Faylor <cgf@redhat.com>
	158
	159	* dcrt0.cc (multiple_cygwin_problem): Clarify logic and make
	160	CYGWIN_MISMATCH_OK more powerful.
	161
06486d9e CF	162	2002-01-10 Christopher Faylor <cgf@redhat.com>
	163
	164	* exceptions.cc (sig_handle): Accept a second argument indicating
	165	whether the signal came from this process or not.
	166	* sigproc.h: Reflect sig_handle arg change.
	167	* signal.cc (kill_pgrp): Add sigframe info.
	168	(abort): New function. Eliminates newlib function of same name.
	169	* sigproc.cc (wait_sig): Pass "signal from this process" value as arg
	170	2.
	171
bb5225c2 CV	172	2002-01-10 Corinna Vinschen <corinna@vinschen.de>
	173
	174	* syscalls.cc (pathconf): Guard _PC_PATH_MAX branch against invalid
	175	file parameter.
	176
c0a8e8d0 CF	177	2002-01-09 Christopher Faylor <cgf@redhat.com>
	178	Robert Collins <rbtcollins@hotmail.com>
	179
	180	* exceptions.cc (early_stuff_init): Rename from misnamed
	181	set_console_handler.
	182	(ctrl_c_handler): Attempt to work around potential signal duplication
	183	during process startup.
	184	(sig_handle): Ignore SIGINT when we're just an "exec stub".
	185	* spawn.cc (spawn_guts): Store pid of spawned process in global for use
	186	by ctrl_c_handler.
	187	* dcrt0.cc (dll_crt0_1): Call renamed initialization function.
	188	* winsup.h: Reflect function name change.
	189
fe37dd79 CV	190	2002-01-08 Corinna Vinschen <corinna@vinschen.de>
	191
	192	* net.cc (cygwin_accept): Set sun_path for newly connected socket.
	193
cbf7a9eb CF	194	2002-01-07 Ralf Habacker <Ralf.Habacker@freenet.de>
	195
	196	* Makefile.in: Add uninstall target.
	197
a2e12d0c CF	198	2002-01-07 Christopher Faylor <cgf@redhat.com>
	199
	200	* sigproc.cc (getsem): Clean up debugging output.
	201
4a08cbfe CF	202	2002-01-07 Christopher Faylor <cgf@redhat.com>
	203
	204	* sigproc.cc (getsem): Set errno when unable to create own semaphore.
	205	Reorganize to make clearer that error should only come from initial
	206	creation of process semaphore.
	207
10dedaaa CF	208	2002-01-06 Christopher Faylor <cgf@redhat.com>
	209
	210	* dtable.cc (dtable::init_std_file_from_handle): Add some defensive
	211	code to invalid handle case.
	212
d6154fb7 CV	213	2002-01-06 Corinna Vinschen <corinna@vinschen.de>
	214
	215	* ioctl.cc (ioctl): Make third argument optional.
	216	* include/sys/ioctl.h: Ditto in declaration.
	217	* dtable.cc (dtable::init_std_file_from_handle): Revert previous
	218	bogus patch.
	219	* window.cc (WndProc): Raise SIGURG instead of SIGIO in case of FD_OOB
	220	message.
	221
9125cbd7	222	2002-01-05 Christopher Faylor <cgf@redhat.com>
fcb76c5d	223
9125cbd7 CF	224	* dir.cc (opendir): Guarantee release of alloced fhandler structure on
9125cbd7 CF	225	error.
fcb76c5d	226
9125cbd7 CF	227	2002-01-05 Corinna Vinschen <corinna@vinschen.de>
	228
	229	* exceptions.cc (sig_handle): Set default action for SIGURG to SIG_IGN.
	230
	231	2002-01-05 Corinna Vinschen <corinna@vinschen.de>
2edba236 CV	232
	233	* dtable.cc (dtable::init_std_file_from_handle): Don't treat NULL
	234	handle as errorneous.
	235
acf05df7 CF	236	2002-01-04 Christopher Faylor <cgf@redhat.com>
	237
	238	* cygmagic: Change logic for equality test.
	239
7acba971 CF	240	2002-01-04 Christopher Faylor <cgf@redhat.com>
	241
	242	* dir.cc (opendir): Don't attempt to call sub-opendir if ENOENT.
	243
9125cbd7	244	2002-01-04 Corinna Vinschen <corinna@vinschen.de>
dc63cea5 CV	245
	246	* net.cc: Replace usage of AF_UNIX by Posix compliant AF_LOCAL
	247	throughout.
	248	(socketpair): Explicitly allow SOCK_STREAM and SOCK_DGRAM socket types
	249	in families AF_UNIX and AF_LOCAL. Explicitly allow PF_UNSPEC, PF_LOCAL
	250	and PF_INET protocols. Return error otherwise. Implement datagram
	251	socketpairs.
	252
3b789217 CF	253	2002-01-01 Christopher Faylor <cgf@redhat.com>
	254
	255	* speclib: Remove temp files automatically.
	256
2fe27909 CV	257	2002-01-01 Corinna Vinschen <corinna@vinschen.de>
	258
	259	* fhandler.h (fhandler_socket::sun_path): New private member.
	260	(fhandler_socket::set_sun_path): New method.
	261	(fhandler_socket::get_sun_path): Ditto.
	262	* fhandler_socket.cc (fhandler_socket::fhandler_socket): Initialize
	263	sun_path to NULL.
	264	(fhandler_socket::~fhandler_socket): Free sun_path if needed.
	265	(fhandler_socket::set_sun_path): New method.
	266	* net.cc (cygwin_bind): Set sun_path to path of local socket file.
	267	(cygwin_getsockname): Add code to return correct sockaddr for unix
	268	domain sockets.