git://sourceware.org / newlib-cygwin.git / blame
| Commit | Line | Data |
|---|---|---|
| 4e2a97b2 CF |
1 | Wed Jan 17 23:23:12 2001 Christopher Faylor <cgf@cygnus.com> |
| 2 | ||
| 3 | * syscalls.cc (setdtablesize): Call with amount to increment not total | |
| 4 | amount. Return success or failure error code. | |
| 5 | ||
| a7cde2b9 CF |
6 | Wed Jan 17 09:47:13 2001 Christopher Faylor <cgf@cygnus.com> |
| 7 | ||
| 8 | * autoload.cc (LoadDLLinitfunc): Remove debugging statement. | |
| 9 | ||
| 10 | * exceptions.cc (sig_handle_tty_stop): Move setting of PID_STOPPED to | |
| 11 | earlier in interrupt. | |
| 12 | ((interrupt_setup): i.e., here. | |
| 13 | (sig_handle): Don't queue multiple SIGSTOPS. | |
| 14 | * fhandler.h (bg_check_types): Enumerate return value of bg_check for | |
| 15 | clarity. | |
| 16 | * signal.cc (kill_pgrp): Minor cleanup. | |
| 17 | * fhandler_termios.cc (fhandler_termios::bg_check): Use enumerated type | |
| 18 | for function return. Don't raise signal if a signal is already queued. | |
| 19 | * fhandler_console.cc (fhandler_console::read): Use enumerated return | |
| 20 | type for bg_check. | |
| 21 | * select.cc: Ditto, throughout. | |
| 22 | * read.cc: Ditto, throughout. | |
| 23 | * termios.cc: Ditto, throughout. | |
| 24 | (_read): YA interrupt detect simplification. | |
| 25 | * wait.cc (wait4): Ditto. | |
| 26 | ||
| cb503978 CV |
27 | Wed Jan 17 10:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 28 | ||
| 29 | * cygheap.cc (cygheap_user::~cygheap_user): Temporarily | |
| 30 | disable free'ing memory. | |
| 31 | ||
| 9fedfd57 CV |
32 | Tue Jan 16 18:01:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 33 | ||
| 34 | * mmap.cc (mmap): Initialize fh to avoid compiler warnings. | |
| 35 | ||
| 9470a80c CF |
36 | Mon Jan 15 21:07:00 2001 Christopher Faylor <cgf@cygnus.com> |
| 37 | ||
| 38 | * wait.cc (wait4): Rename variable for consistency. Allow restartable | |
| 39 | signal behavior. | |
| 40 | ||
| 9334c89c CV |
41 | Mon Jan 15 23:15:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 42 | ||
| 43 | * mmap.cc (mmap): Add more parameter checking. Change error output | |
| 44 | in case of EINVAL. Treat mmapping /dev/zero like MAP_ANONYMOUS. | |
| 45 | ||
| c6dd43f2 CV |
46 | Mon Jan 15 20:34:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 47 | ||
| 48 | * mmap.cc: include <unistd.h>. Define some bit operations for | |
| 49 | the new page map. | |
| 50 | (mmap_record): Change type of base_address_ to caddr_t. | |
| 51 | Add map_map_ member. Add several methods to manipulate map_map_. | |
| 52 | (mmap_record::alloc_map): New method. | |
| 53 | (mmap_record::free_map): Ditto. | |
| 54 | (mmap_record::find_empty): Ditto. | |
| 55 | (mmap_record::map_map): Ditto. | |
| 56 | (mmap_record::unmap_map): Ditto. | |
| 57 | (list::add_record): Change return type to `mmap_record *'. | |
| 58 | Allocate page map. | |
| 59 | (list::match): New method. | |
| 60 | (mmap): Partly rewritten to take care for the new page map. Add some | |
| 61 | parameter checking. | |
| 62 | (munmap): Ditto. | |
| 63 | ||
| 66097f06 CV |
64 | Mon Jan 15 13:50:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 65 | ||
| 66 | * heap.cc (heap_init): Fix extern declaration of getpagesize. | |
| 67 | * syscalls.cc (getpagesize): Fix another typo. | |
| 68 | ||
| dc3651b6 CV |
69 | Mon Jan 15 12:48:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 70 | ||
| 71 | * syscalls.cc (getpagesize): Save pagesize in global variable to | |
| 72 | avoid calling GetSystemInfo too often. | |
| 73 | * heap.cc (getpagesize): Eliminate. | |
| 74 | (heap_init): Use getpagesize function from syscalls.cc. | |
| 75 | ||
| 4cf2c0e0 CV |
76 | Mon Jan 15 11:56:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 77 | ||
| 78 | * sysconf.cc (sysconf): return `getpagesize ()' on _SC_PAGESIZE | |
| 79 | request to avoid implementing the same twice. | |
| 80 | ||
| a3ec080b CF |
81 | Sun Jan 14 14:07:50 2001 Christopher Faylor <cgf@cygnus.com> |
| 82 | ||
| 83 | * syscalls.cc (_read): Use more lightweight method for determining if | |
| 84 | read has been interrupted by a signal. | |
| 85 | ||
| c3d62298 CF |
86 | Fri Jan 12 00:35:15 2001 Christopher Faylor <cgf@cygnus.com> |
| 87 | ||
| 88 | * debug.h: Add regparm attributes to some functions. | |
| 89 | ||
| 90 | * signal.cc (sigaction): Don't treat SIGCONT specially. | |
| 91 | ||
| 92 | * exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal for later use. | |
| 93 | (sig_handler): Default any stopping signal to SIGSTOP. | |
| 94 | (call_signal_handler): New function. | |
| 95 | (sigdelayed0): New function. | |
| 96 | * sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special behavior. | |
| 97 | * sigproc.h: Define call_signal_handler. | |
| 98 | * syscalls.cc (_read): Allow restartable signal behavior. | |
| 99 | ||
| c4efddf6 CV |
100 | Thu Jan 11 13:17:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 101 | ||
| 102 | * fhandler.h (fhandler_base): New method `fixup_mmap_after_fork'. | |
| 103 | (fhandler_disk_file: Ditto. | |
| 104 | (fhandler_dev_mem): Ditto. | |
| 105 | * fhandler_mem.cc (fhandler_dev_mem::open): Set OBJ_INHERIT attribute | |
| 106 | for device\physicalmemory handle. | |
| 107 | (fhandler_dev_mem::mmap): Ditto. | |
| 108 | * fhandler_mem.cc (fhandler_dev_mem::fixup_mmap_after_fork): New method. | |
| 109 | * mmap.cc (mmap_record): Add private `fdesc_' member. Change constructor | |
| 110 | accordingly. | |
| 111 | (get_fd): New method. | |
| 112 | (mmap): Use new mmap_record constructor. | |
| 113 | (fhandler_base::fixup_mmap_after_fork): New method. | |
| 114 | (fhandler_disk_file::fixup_mmap_after_fork): Ditto. | |
| 115 | (fixup_mmaps_after_fork): Call `fixup_mmap_after_fork' of appropriate | |
| 116 | fhandler class. | |
| 117 | ||
| 7416e1d2 CF |
118 | Wed Jan 10 22:08:30 2001 Kazuhiro Fujieda <fujieda@jaist.ac.jp> |
| 119 | ||
| 120 | * sigproc.cc (wait_sig): Allow SIGCONT when stopped. | |
| 121 | ||
| 55ae1dff CV |
122 | Tue Jan 9 16:55:00 2001 Corinna Vinschen <corinna@vinschen.de> |
| 123 | ||
| 124 |