diff options
| author | Christopher Faylor <me@cgf.cx> | 2000-02-17 19:38:33 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-02-17 19:38:33 +0000 |
| commit | 1fd5e000ace55b323124c7e556a7a864b972a5c4 (patch) | |
| tree | dc4fcf1e5e22a040716ef92c496b8d94959b2baa /winsup/cygwin/ChangeLog-1996 | |
| parent | 369d8a8fd5e887eca547bf34bccfdf755c9e5397 (diff) | |
| download | cygnal-1fd5e000ace55b323124c7e556a7a864b972a5c4.tar.gz cygnal-1fd5e000ace55b323124c7e556a7a864b972a5c4.tar.bz2 cygnal-1fd5e000ace55b323124c7e556a7a864b972a5c4.zip | |
import winsup-2000-02-17 snapshot
Diffstat (limited to 'winsup/cygwin/ChangeLog-1996')
| -rw-r--r-- | winsup/cygwin/ChangeLog-1996 | 2031 |
1 files changed, 2031 insertions, 0 deletions
diff --git a/winsup/cygwin/ChangeLog-1996 b/winsup/cygwin/ChangeLog-1996 new file mode 100644 index 000000000..b0c88d97b --- /dev/null +++ b/winsup/cygwin/ChangeLog-1996 @@ -0,0 +1,2031 @@ +Mon Dec 23 13:35:27 1996 Jeremy Allison <jra@cygnus.com> + + * Makefile.in: Added $(srcdir)/../libstdc++/stl -I$(srcdir)/../libio + to the include path. As mmap uses STL then this is needed + to build the cross compiler. Also added mmap.o file. + * cygwin.din: Added mmap, mprotect, msync, munmap. + * dcrt0.cc: Added code to get the module pathname from + a previously unused field in the u area so fork() calls + don't have to search the path. Forwards compatible with + earlier releases as they set this field to zero. + * fork.cc: Added call to recreate_mmaps_after_fork() in + child code. Ensures child has same view of mmap'ed areas + as parent. + * libccrt0.cc: (See dcrt0.cc change). Setup the module + handle so fork can get the path name. + * mmap.cc: New file. Implements mmap, mprotect, msync, munmap, + recreate_mmaps_after_fork. Uses STL. + * select.cc: Added code to set errno to EINVAL if select done + on handles and sockets. Must fix this soon. + * spawn.cc: Set new variable hmodule in u area to zero for child. + * syscalls.cc: Added fsync functionality. No longer a dummy call. + * winsup.h: Decremented internal_reserved array by one to add + hmodule in u area. Added prototype for recreate_mmaps_after_fork(). + * include/sys/mman.h: Fixed include file for mmap calls. + +Tue Dec 17 16:20:52 1996 Geoffrey Noer <noer@cygnus.com> + + * syscalls.cc (_rename): fix code so we really do + return -1 if _rename fails. + +Tue Dec 17 12:12:29 1996 Jeremy Allison <jra@cygnus.com> + + * fhandler.cc: Added Sergeys patch for FakeReadFile. + * cygwin.din: Re-ordered network calls. + +Mon Dec 16 16:47:26 1996 Geoffrey Noer <noer@cygnus.com> + + * configure.in: remove AC_C_CROSS (now part of AC_PROG_CC) + * utils/configure.in: ditto + * configure: regenerate + * utils/configure: regenerate + +Mon Dec 16 14:50:46 1996 Geoffrey Noer <noer@cygnus.com> + + * cygwin.din: export cygwin32_getsockopt + + patch from sos@prospect.com.ru (Sergey Okhapkin): + * spawn.cc: don't assume all scripts should be run in + bash -- run the shell specified after the #! + +Fri Dec 13 16:18:22 1996 Jeremy Allison <jra@cygnus.com> + + * path.cc: Added support for UNC paths. + +Fri Dec 13 10:56:21 1996 Jeremy Allison <jra@cygnus.com> + + * cygwin.din: Added h_errno, seteuid, _seteuid. + * exceptions.cc: Made init_exceptions extern "C". + * exceptions.h: Added cplusplus wrappers to enable this to + be used from C. + * net.cc: Added error numbers, fixed gethostbyaddr, added h_errno + fixes. + * stubs.cc: Added seteuid. + * include/mywinsock.h: Added HOST error entries for DNS lookups. + +Tue Dec 10 15:38:46 1996 Geoffrey Noer <noer@cygnus.com> + + * version.h: bump CYGWIN_DLL_VERSION_MINOR to 4 + + patch from Marcus Daniels <marcus@sysc.pdx.edu>: + * fhandler.cc: add fhandler_dev_null::dup (fhandler_base *child) + * fhandler.h: add matching header + + gnu-win32 beta 17.1 release made + +Thu Dec 5 14:03:08 1996 Geoffrey Noer <noer@cygnus.com> + + * select.cc: add missing end comment at about line 933. + gnu-win32 beta 17 release made + +Wed Dec 4 15:53:11 1996 Geoffrey Noer <noer@cygnus.com> + + * version.h: increment minor dll number in conjunction + with gnu-win32 beta 17 release + +Tue Dec 3 15:05:57 1996 Geoffrey Noer <noer@cygnus.com> + + * strsep.cc: new file containing Berkeley-copyrighted strsep + code previously in misc.cc. + * misc.cc: strsep moved to strsep.cc, stop including + unistd.h, strings.h, sys/types.h, stddef.h, and stdarg.h + * Makefile.in: appropriate adjustments to add strsep.cc + +Tue Dec 3 13:50:59 1996 Geoffrey Noer <noer@cygnus.com> + + * include/sys/copying.dj: new file whose presence is + required by include/sys/file.h + +Tue Dec 3 13:37:27 1996 Geoffrey Noer <noer@cygnus.com> + + Throughout all Cygnus-developped source files: put all + code under GPL + +Tue Dec 3 10:54:01 1996 Jeremy Allison <jra@cygnus.com> + + * fork.cc: Changed code to delete [] saved child_hinfo + after allocate_pid called. Needed as child changes this + value in the shared area when it de-linearizes fd array. + Needed to stop race condition with earlier fix. + * winsup.h: Changed definition of item in hinfo to be + a char array rather than fhandler_console. Stops + destructor being called when fork delete [] of + hinfo array called. + * hinfo.cc: Changes (casts) to support winsup.h changes. + +Mon Dec 2 17:22:13 1996 Geoffrey Noer <noer@cygnus.com> + + * include/utime.h: add ifdef _UTIME_U wrapper around header + +Mon Dec 2 15:45:46 1996 Jeremy Allison <jra@cygnus.com> + + * fork.cc: Fixed file descriptor resource leak in parent. + * registry.cc: Removed fatal error if registry key cannot + be opened. Causes errors in service code. + +Wed Nov 27 15:40:15 1996 Geoffrey Noer <noer@cygnus.com> + + * cygwin.din: for MS compatibility, also export functions + as _funcname = funcname + * include/netdb: + * include/sys/socket.h: + Do the equivalent thing for functions exported as cygwin32_funcname + +Wed Nov 27 15:14:30 1996 Geoffrey Noer <noer@cygnus.com> + + * cygwin.din: remove exported helper functions that shouldn't + need to be exported (_read et al) + * glob/Makefile.in: add SHELL definition + * utils/Makefile.in: add SHELL definition + +Mon Nov 25 14:24:52 1996 Geoffrey Noer <noer@cygnus.com> + + * include/commdlg.h, ddeml.h, winadvapi.h, winbase.h, wincon.h, + windef.h, windowsx.h, winerror.h, wingdi.h, winkernel.h, winnt.h, + wintypes.h, winuser.h, winversion.h: + Add MS-style header files back, each of which now includes our + windows.h. This should allow compilation of Windows code + that expects normal MS-named headers as long as the information + is in our windows.h somewhere. The appropriate wrappers have + been added to each file so windows.h isn't included more than + once. + * include/windows.h: add paranoia wrapper so it can be included + more than once. + +Mon Nov 18 22:19:40 1996 Geoffrey Noer <noer@cygnus.com> + + * Makefile.in: change rules around so new-cygwin.dll is + only rebuilt when necessary + * spawn.cc: include <stdlib.h> + +Mon Nov 18 21:08:15 1996 Geoffrey Noer <noer@cygnus.com> + + * net.cc: remove extern "C"s that shouldn't be there + (get_win95_ifconf, get_winnt_ifconf, get_if_flags) + * syscalls.cc: remove extern "C"s from num_entries, _stat_worker + * winsup.h: add extern "C"s for syscalls protos + +Mon Nov 18 20:35:39 1996 Geoffrey Noer <noer@cygnus.com> + + * winsup.h: include version.h + * Makefile.in: remove dependencies involving version.h, but add + version.h to winsup.h dependency line and also add others that + should also be there. + * dcrt0.cc: + * libccrt0.cc: + * registry.cc: + * shared.cc: delete includes of version.h + +Mon Nov 18 20:16:37 1996 Geoffrey Noer <noer@cygnus.com> + + * stubs.c -> stubs.cc, add extern "C"s + * uname.c -> uname.cc, add extern "C"s + * console.cc: add extern "C"s, remove include windows.h + since its already included in winsup.h + * dirsearch.cc: add extern "C"s + * fcntl.cc: add extern "C"s + * winsup.h: remove LEAN_AND_MEAN define since that's no longer + relevant with new windows headers, include version.h + * malloc.cc: fix typos + +Mon Nov 18 18:02:31 1996 Geoffrey Noer <noer@cygnus.com> + + * grp.c renamed to grp.cc, add extern "C"s + * misc.c renamed to misc.cc, add extern "C"s + +Mon Nov 18 16:08:26 1996 Geoffrey Noer <noer@cygnus.com> + + * syscalls.cc: extern "C"'d function calls + * net.cc: extern "C"'d function calls, some respacing + * hinfo.cc: extern "C"'d function calls, some respacing + * syscalls.h: removed defines for MIN, errno, alloca(x), + DEFAULT_GID/UID, NOT_OPEN_FD(fd), STD_RBITS et al, + O_NOSYMLINK + * winsup.h: added what was just deleted from syscalls.h + +Mon Nov 18 15:56:22 1996 Jeremy Allison <jra@cygnus.com> + + * cygwin.din: Added readv + * syscalls.cc: Added readv code. + * syscalls.h: Added readv prototype. + +Wed Nov 13 15:55:14 1996 Geoffrey Noer <noer@cygnus.com> + + * cygwin.din: added C++-related exports for stuff in + libgcc.a (from new.o, tinfo.o, tinfo2.o, exception.o). + +Mon Nov 11 15:50:26 1996 Geoffrey Noer <noer@cygnus.com> + + * dcrt0.cc + * dirsearch.cc + * malloc.cc + * passwd.cc + * path.cc, + * pinfo.cc + * syslog.cc + * utils/kill.cc + * utils/cygwin.cc: + need to #include <stdlib.h> which used to be included + automatically in windows.h included by winsup.h. + * shared.cc: UnmapViewOfFile takes a void *, not a + const void * + * malloc.cc: formatting fixes + +Fri Nov 8 17:31:55 1996 Jeremy Allison <jra@cygnus.com> + + * select.cc: Added fix for HANDLE select sent by + Sergey Okhapkin. + * fhandler.h: Changed dup to return int. Can now + return error to dup2. + * fhandler.cc: Changed dup to return error code. + Corrected fhandler_console::close to return + error code. + * hinfo.cc (dup2): Check return code from + fhandler->dup. + * times.cc: Changed DST calculation as tm struct + month starts at zero, NT wMonth starts at 1. + * TODO: Added the things i'd like to do. + +Wed Nov 6 17:42:31 1996 Geoffrey Noer <noer@cygnus.com> + + * Makefile.in: Changed name of base file for cygwin.dll from + base to cygwin.base. Changed name of exp file for cygwin.dll + from win.exp to cygwin.exp. Updated dependency list, removing + recently removed files like libcfork.cc, added missing files, + and added all missing header dependencies. Small formatting + fixes. + +Fri Nov 1 16:38:48 1996 Geoffrey Noer <noer@cygnus.com> + + * TODO: deleted old stuff from a long time ago, added some + new stuff + + * added public domain disclaimers to all files missing them, + reformatting of non-imported code to conform to GNU standards. + Changes to: + delqueue.h, exceptions.h, fcntl.cc, fhandler.h, grp.c, + init.cc, ioctl.cc, key.cc, libcctype.c, libcerr.cc, libcmain.cc, + misc.c, path.h, pold.c, resource.cc, smallprint.c, strerror.cc, + syslog.cc, termios.cc, test.c, version.h, wait.cc + +Fri Nov 1 14:44:29 1996 Jeremy Allison <jra@cygnus.com> + + * fhandler.h: Added is_console() method needed by + new select code. + * fhandler.cc (fhandler_console::init): Added c_oflag setting + dependent on bin parameter. + * select.cc: Added code to implement select from console + handles. Ignores keyup events and still blocks. + +Wed Oct 30 16:35:41 1996 Jeremy Allison <jra@cygnus.com> + + * fhandler.h: Removed fhandler_console_in, fhandler_console_out + and integrated them both into fhandler_console. Added output_handle_ + so fhandler console has two handles. + * fhandler.cc: Updated to support changes in fhandler.h. It is now + possible to open("/dev/tty") and read/write to the same fd. + * hinfo.cc(build_fhandler): Removed references to obsolete classes. + * spawn.cc: Changed to get correct reference to output_handle_ for + fhandler_console class. + * console.cc: Changed to get output handle rather than input handle. + * winsup.h: Changed definition of prototypes for functions changed + in console.cc + +Wed Oct 30 13:05:33 1996 Geoffrey Noer <noer@cygnus.com> + + * include/custcntl.h + * include/features.h + * include/icmp.h + * include/wchar.h + * include/cygwin32/icmp.h + * include/cygwin32/ip.h + * include/cygwin32/sockios.h + * include/cygwin32/types.h + * include/cygwin32/uio.h + * include/sys/ttychars.h + Added comment with name of header to each so that these are no + longer empty files (some unzip programs won't create + zero-length files which is a problem for headers) + +Sun Oct 27 17:30:03 1996 Geoffrey Noer <noer@cygnus.com> + + * cygwin.din: also export "_execl = execl" and the same + for _execle and _execlp + +Thu Oct 24 01:43:29 1996 Geoffrey Noer <noer@cygnus.com> + + * include/windows.h: rewritten to include headers from + the include/Windows32 subdirectory + * winsup.h: no longer define MAX_PATH here since it's defined + in header files dragged in by windows.h + * dirsearch.cc (readdir): change WIN32_FIND_DATAA to WIN32_FIND_DATA + * libccrt0.cc: #include <stdlib.h> + * syscalls.cc (_unlink): chmod file to be unlinked to be + writable and try to delete it again if first delete failed + with permission denied error (rm will now work on read-only files) + (num_entries): change WIN32_FIND_DATAA to WIN32_FIND_DATA + * include/commdlg.h: delete + * include/ddeml.h: delete + * include/winadvapi.h: delete + * include/winbase.h: delete + * include/wincon.h: delete + * include/windef.h: delete + * include/windowsx.h: delete + * include/winerror.h: delete + * include/wingdi.h: delete + * include/winkernel.h: delete + * include/winnt.h: delete + * include/wintypes.h: delete + * include/winuser.h: delete + * include/winversion.h: delete + +Wed Oct 23 10:43:05 1996 Jeremy Allison <jra@cygnus.com> + + * dcrt0.cc (api_fatal): Changed locking clear of + process table to unlocking clear. Needed as lock code calls + api_fatal. + * exceptions.cc: Added debug_printfs to follow exceptions in + strace mode. + * pinfo.cc: Added code to ensure fd table is cleared when new + pid entry allocated. Fixed bug when process is terminated + violently by TerminateProcess and leaves fd table non-zero. + * termios.cc: Changed stubbed out syscalls to syscall_printf + rather than small_printf. Stops annoying tcdrain message. + * winsup.h: Made get_empty_pinfo call private to pinfo_list. + Should never be called external to this class. + +Tue Oct 22 16:14:23 1996 Jeremy Allison <jra@cygnus.com> + + * hinfo.cc: Removed previous change. This is not the + correct place to flush input events. + +Tue Oct 22 09:25:32 1996 Jeremy Allison <jra@cygnus.com> + + * dcrt0.cc: Fixed up exit code to clean up pinfo array. + * exceptions.cc: Fixed up exit code to clean up pinfo array. + * fork.cc: Tidied up access to inuse_p entry. Added flags + to allow different states to be represented. + * hinfo.cc: Added code to flush pending events if + stdin is a console. + * pinfo.cc (pinfo::record_death): Added code to clean + the pinfo array if we are an exiting parent. + * spawn.cc: Removed erroneous code to clean childs + pinfo entry. + * wait.cc: Changed WAIT_ERROR_RC to Win32 WAIT_FAILED. + Tidied up access to pinfo array. + * winsup.h: Added record_death_nolock to pinfo class. + Added PID_XXX types for inuse_p. + +Tue Oct 22 01:26:52 1996 Geoffrey Noer <noer@cygnus.com> + + * include/Windows32/Base.h: + * include/Windows32/Functions.h: + * include/Windows32/Structures.h: + * include/Windows32/UnicodeFunctions.h: + Fixes to just commited changes + +Mon Oct 21 19:58:50 1996 Geoffrey Noer <noer@cygnus.com> + + * include/Windows32/ASCIIFunctions.h: + * include/Windows32/Base.h: + * include/Windows32/Defines.h: + * include/Windows32/Functions.h: + * include/Windows32/Structures.h: + * include/Windows32/UnicodeFunctions.h: + + Add back items in old include files (commdlg.h, ddeml.h, + shellapi.h, winadvapi.h, winbase.h, wincon.h, windef.h, + windowsx.h, winerror.h, wingdi.h, winkernel.h, winnt.h, + wintypes.h, winuser.h, winversion.h) which should now be able + to be erased and windows.h modified to point to the new headers + without anything nasty happening. + + * include/WINREADME: deleted + * include/mywinsock.h: removed many blank lines + +Mon Oct 21 09:48:00 1996 Jeremy Allison <jra@cygnus.com> + + * select.cc: Re-written from scratch. Take account of + the following cases. (1). All sockets [written&works] + (2). Handles, sockets and always readies [written,not tested] + (3). All handles [written,not tested]. (4). Handles & sockets + with timeout [not yet written,returns -1]. Correctly blocks + and doesn't spin cpu. + * pinfo.cc: Changed to add global lock around pinfo array. + * fork.cc: Changed to use global pinfo lock. + * shared.cc: Fixed bug with fork()->exec()->exec() code. + * net.cc: Removed select_init() call (no longer used). + * spawn.cc: Implemented suggestion that spawn creates + process suspended, then sets up it's dwProcessId entry + in the shared pinfo array. + * wait.cc: Changed to use global pinfo lock. + * winsup.h: Added missing windows_95() call. + * fhandler.h: Changed ifdefs to select new always_ready + methods. + * fhandler.cc (fhandler_console::write): Fixed bug + where return of write_normal was being ignored. + * dcrt0.cc: Added code to use global pinfo lock. + Ensure that process records it's own death. + * exceptions.cc: Added code to clear our entry in pinfo + array when we are exiting. Should reduce dead processes in + pinfo array. + * include/winbase.h: Added MAXIMUM_WAIT_OBJECTS define. + +Mon Oct 21 00:52:17 1996 Geoffrey Noer <noer@cygnus.com> + + * Makefile.in: install headers from new Windows32 dir + +Sat Oct 19 00:47:58 1996 Geoffrey Noer <noer@cygnus.com> + + * include/Windows32/Base.h: change DWORD to unsigned int from + unsigned long, change __WIN32__ checks to _WIN32, change + // comments to /* */ + +Fri Oct 18 17:33:07 1996 Geoffrey Noer <noer@cygnus.com> + + * include/Windows32/Defines.h: change INFINITE to 0xFFFFFFFF, + add back definitions present in old winsup headers missing from + this file (STATUS_WAIT_0 et al, CONTEXT stuff, FAR, PACKED, + ASCIICHAR) + * include/Windows32/Functions.h: change // comments to /* */ + * include/Windows32/Messages.h: add definitions for WM_NULL, + WM_PENWINFIRST, WM_PENWINLAST + * include/Windows32/Sockets.h: change __WIN32__ checks to _WIN32 + * include/Windows32/Structures.h: add ppc case for CONTEXT + structure, change // comments to /* */ + +Fri Oct 18 17:25:09 1996 Geoffrey Noer <noer@cygnus.com> + + * include/Windows32: new directory for Windows headers + * include/Windows32/ASCIIFunctions.h: + * include/Windows32/Base.h: + * include/Windows32/Defines.h: + * include/Windows32/Errors.h: + * include/Windows32/Functions.h: + * include/Windows32/Messages.h: + * include/Windows32/Sockets.h: + * include/Windows32/Structures.h: + * include/Windows32/UnicodeFunctions.h: + New Win32 headers from Scott Christley's windows32api-0.1.2 package + with no local modifications. + +Wed Oct 16 17:16:33 1996 Geoffrey Noer <noer@cygnus.com> + + * key.cc: remove extra blank lines, change ASCIICHAR to AsciiChar + * registry.cc: remove #include <winbase.h> since it's already + included in windows.h + +Tue Oct 15 09:51:48 1996 Jeremy Allison <jra@cygnus.com> + + * fhandler.h: Many changes to support moving fhandler array out of + shared area into locally allocated memory. Removed fhandler class, + fhandler_base is now root of class tree. Re-arranged class definitions + to make it clear what functions are virtual and can be overridden. + Inlined may accessor functions. + * fhandler.cc: Many changes to support moving fhandler array out of + shared area into locally allocated memory. unix_path_name_ is now + always set (all fhandler_base classes have a name). + * hinfo.cc: Many changes to support moving fhandler array out of + shared area into locally allocated memory. Added linearization and + de-linearization functions. + * net.cc(socket): Added code to keep name for fhandler_socket. + * pinfo.cc : Changed allocation of fhandler_base array to be in local + memory rather than in shared area. (modified functions are pinfo_init, + pinfo_list::get_empty_pinfo, pinfo_list::allocate_pid, + pinfo::record_death). + * shared.cc: Added functions to copy fd area for spawned process. + Changed name of shared area to include master version number of + Cygwin32. + * spawn.cc (spawn_guts): Added code to initialize new shared area + for fds. + * syscalls.cc: Changed all code depending on NOFILE to use + getdtablesize(). Added internal setdtablesize() call for exec'ed + processes. + * syscalls.h: Added getdtablesize(). + * sysconf.cc (sysconf): Changed SC_OPEN_MAX to return getdtablesize(). + * winsup.h: Moved fhandler array out of shared area. Changed from + fhandler to fhandler_base (new root of class tree). + * include/mywinsock.h: Updated #endif to make end of + __INSIDE_CYGWIN32__ clear. + * include/winkernel.h: Added UnmapViewOfFile call. + +Mon Oct 14 14:59:16 1996 Geoffrey Noer <noer@cygnus.com> + + * sysdef/i386: replace all files with ones from Scott + Christley's windows32api-0.1.2 package. Still need to + integrate new headers. + +Mon Oct 14 13:41:14 1996 Geoffrey Noer <noer@cygnus.com> + + * syscalls.cc (_unlink): need to fchmod file to writable + before attempting to delete. This change still needs more + work (fchmod isn't written yet). + * (fchmod): change comment + +Fri Oct 11 22:27:17 1996 Geoffrey Noer <noer@cygnus.com> + + * fhandler.cc, fhandler.h: minor fixes to console + support functions (remove missed reference to gotarg2, + definition in fhandler.h) + +Wed Oct 9 17:55:00 1996 Geoffrey Noer <noer@cygnus.com> + + * delqueue.cc: added copyright notice, reformatted file + + from sos@prospect.com.ru (Sergey Okhapkin): + * fhandler.cc, fhandler.h: add/fix ansi/vt100 console support, + and fix a tab bug + (modified functions are fhandler_console_out::clear_screen, + fhandler_console_out::clear_to_eol, + fhandler_console_out::char_command, + fhandler_console_out::write, + FakeReadFile) + +Wed Oct 9 17:32:17 1996 Jeremy Allison <jra@cygnus.com> + + * times.cc: Swapped gmtime and localtime (they were + incorrectly reversed). + Added is_dst determination to them both. + * misc.c: Added swab, ffs. + * fcntl.cc(fcntl): Added capability for lock calls. + * fhandler.h: Added lock method into fhandler class. + * fhandler.cc: Added NT/Win95 semantics locks into ::lock + made them pretend they are POSIX locks. + * syscalls.cc (writev): Fixed return value bug. + * net.cc: Added WSAEOPNOTSUPP error. + * cygwin.din: Added ffs and swab. + * include/strings.h: Added file (just include string.h). + * include/winbase.h: Added defines LOCKFILE_FAIL_IMMEDIATELY + and LOCKFILE_EXCLUSIVE_LOCK. + * include/winerror.h: Added define ERROR_LOCK_FAILED. + +Thu Oct 3 16:19:23 1996 Jeremy Allison <jra@cygnus.com> + + * fhandler.h: Many changes - removed all public variables + from classes, replaced with accessor functions. Renamed all + class variables to add a trailing '_'. This makes reading + and understanding which variables are class variables much simpler. + Changed name member to unix_path_name_ and made dynamic rather + than a fixed 31 byte buffer per entry. + * fhandler.cc: Updated varable access for above. + * fcntl.cc: Updated varable access for above. + * hinfo.cc: Updated varable access for above. + * spawn.cc: Updated varable access for above. + * syscalls.cc: Added fsync (null call) and fchmod(null + call at present). + * net.cc: Added ioctls for SIOCGIFCONF and SIOCGIFFLAGS. + Added ntohs, ntohl, static functions get_winnt_ifconf, + get_win95_ifconf and get_if_flags. + * include/cygwin32/if.h: Added structs for new ioctls. + * include/cygwin32/socket.h: Added iovec include. + * include/asm/socket.h: Added defines for above ioctls. + * cygwin.din: Added ntohs, ntohl, fsync, fchmod. + +Wed Oct 2 17:34:21 1996 Geoffrey Noer <noer@cygnus.com> + + * utils/configure.in: add call to AC_CANONICAL_SYSTEM + * utils/configure: regenerate + * Makefile.in: build cygwin.dll as new-cygwin.dll and install as + cygwin.dll to prevent confusion when building winsup natively + +Tue Oct 1 17:27:34 1996 Jeremy Allison (jra@cygnus.com) + + * include/regex.h: Added. + * net.cc: Added WSAECONNRESET, WSAEPFNOSUPPORT to + errmap array. + +Tue Oct 1 15:40:39 1996 Jeremy Allison (jra@cygnus.com) + + * fork.cc (cygwin_fork_helper1): Fixed resource leak of process + handles, added cleanup code. Also fixed timout problem when child + cannot be initialized. + * dirsearch.cc (readdir): Changed comparison to explicitly check for + INVALID_HANDLE_VALUE. Test < 0 fails with void *. + * syscalls.cc (num_entries): Changed comparison to explicitly check for + INVALID_HANDLE_VALUE. Test < 0 fails with void *. + * cygwin.din: Added regcomp, regexec, regerror, regfree. + * Makefile.in: Added EXTRA_OFILES containing ../librx/rx.o. Added + comment to explain makefrag. Added ../newlib/libc/include to include + path. + +Mon Sep 30 16:10:56 1996 Stu Grossman (grossman@critters.cygnus.com) + + * cygwin.din: Remove getopt and friends. + +Fri Sep 27 18:31:28 1996 Jeremy Allison <jra@cygnus.com> + + * dcrt0.cc (dll_crt_1): Moved initialization of _reent to correct + position. + +Fri Sep 27 14:24:05 1996 Jeremy Allison <jra@cygnus.com> + + * dcrt0.cc (dll_crt_1): Fixed fork bug with _impure_ptr not being + initialized correctly in a forked child. This should fix + the bash echo in a sub-shell bug. + * include/sys/uio.h: Created file. Contains definitions for writev + * include/limits.h: Added IOV_MAX and SSIZE_MAX. + * syscalls.cc: Added writev, changed read and write to return ssize_t. + * syscalls.h: Added writev, changed read and write to return ssize_t. + * cygwin.din: Added writev call. + +Wed Sep 20 13:09:00 1996 Jeremy Allison <jra@cygnus.com> + + * include/mntent.h: Added MOUNTED definition, needed by + some code. + * dcrt0.cc : Added __progname for getopt code. + * misc.c: Added getw code. + * cygwin.din: Added getopt, optarg, opterr, optind + optopt, putw, getw calls. + +Fri Sep 20 03:03:17 1996 Geoffrey Noer <noer@cygnus.com> + + * select.cc: change long millisec to unsigned int, + respaced file + + patch from Sergey Okhapkin <sos@prospect.com.ru>: + * select.cc (polled): fix for select to get keyboard input + working properly (check EventType != KEY_EVENT instead + of checking for KeyEvent.AsciiChar == 0) + * select.cc (cygwin32_select): make int i unsigned int so NULL is + a valid timeout argument for loop + +Fri Sep 13 18:21:52 1996 Jeremy Allison <jra@cygnus.com> + + * fhandler.cc (fhandler_base::read): rewrite text mode read + +Fri Sep 13 14:58:17 1996 Geoffrey Noer <noer@cygnus.com> + + * exceptions.cc (call_handler): fix control-C not working + problem by setting rethere variable before the old value is + clobbered. + +Thu Sep 12 16:27:00 1996 Jeremy Allison <jra@cygnus.com> + + * syslog.cc (pass_handler) : Removed duplicate code + in pass_handler::print(). Added get_win95_event_log_path() + to facilitate moving to registry configuration. + +Thu Sep 12 12:56:00 1996 Jeremy Allison <jra@cygnus.com> + + * syslog.cc : Added real openlog, syslog, logmask, closelog + calls. syslog logs to event log on NT, file on Win95. + * include/winnt.h : added EVENTLOG_xx_TYPE definitions. + * include/winadvapi.h : added ReportEventA, RegisterEventSourceA + DeregisterEventSourceA declarations. + * include/winkernel.h : added LockFile, UnlockFile, LockFileEx, + UnlockFileEx declarations. + * include/wintypes.h : added PSID typedef. + * include/sys/syslog.h : added options flag definitions for openlog. + +Wed Sep 11 15:34:09 1996 Geoffrey Noer <noer@cygnus.com> + + * fhandler.cc (popen): delete stub in favor of newlib's + (pclose): delete stub in favor of newlib's + +Tue Sep 10 17:20:56 1996 Geoffrey Noer <noer@cygnus.com> + + * configure.in: don't transform names (the only time this might + be a good idea is for unix x cygwin32) + * configure: regenerated with autoconf + +Tue Sep 10 17:20:56 1996 Geoffrey Noer <noer@cygnus.com> + + patch from Sergey Okhapkin <sos@prospect.com.ru>: + * fhandler.cc (FakeReadFile): support arrow keys, stop treating + bringing window to front as a key down (resulting in random + characters being printed in bash). + +Mon Sep 9 19:09:36 1996 Geoffrey Noer <noer@cygnus.com> + + * syscalls.cc (system): fix system call + +Fri Sep 6 09:33:13 1996 Doug Evans <dje@canuck.cygnus.com> + + * fhandler.h (fhandler_base): Make execable_p public char, not + private signed char. Delete get_execable. + * fhandler.cc (fhandler_base::get_execable): Renamed to + check_execable_p. + (fhandler_base::open): Restore symlink support. + Set execable_p, symlink_p. + (fhandler_base::fstat): Replace call to get_execable with reference + to execable_p. + (fhandler_base::fhandler_base): Set execable_p to 0. + * path.h (symlink_check): Declare it. + * path.cc (symlink_check): New function. + (readlink): Call it. + (symlink_follow): Likewise. New arg EXEC, callers updated. + * syscalls.cc (_stat_worker): New arg CALLER, callers updated. + + * syscalls.cc: Delete all occurences of in/out and MARK. + +Thu Sep 5 18:51:01 1996 Doug Evans <dje@canuck.cygnus.com> + + * fork.cc: Don't include <ctype.h>. Delete find_exec and support. + * spawn.cc: Include <ctype.h>. Move find_exec and support here. + (perhaps_suffix): New argument report_failure_p, callers updated. + (find_exec_1): Use perhaps_suffix when scanning PATH. + (spawn_guts): Replace code to translate posix to win32 path lists + with calls to utility fns that do the job. + +Wed Sep 4 13:30:57 1996 Doug Evans <dje@canuck.cygnus.com> + + * path.cc (readlink): Make more bulletproof. + +Wed Aug 28 16:44:24 1996 Geoffrey Noer <noer@cygnus.com> + + * syscalls.cc (system): use execlp + * public release beta 16 made + +Tue Aug 27 09:58:14 1996 Doug Evans <dje@canuck.cygnus.com> + + * version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 2. + +Mon Aug 26 15:12:44 1996 Geoffrey Noer <noer@cygnus.com> + + * syscalls.cc (system): added basic system() call. + +Mon Aug 26 13:46:30 1996 Doug Evans <dje@canuck.cygnus.com> + + * cygwin.din (cygwin_fork_helper__FPvN30): Delete. + (vfork,select): Add. + * fork.cc (prepare_child): Delete, contents moved into + cygwin_fork_helper1. + (cygwin_fork_helper): Delete, contents moved into __fork. + * winsup.h (cygwin_fork_helper): Delete. + + * path.cc: #include <fcntl.h>. + (symlink,readlink): Reenable, rewrite. + (symlink_follow): New function. + * path.h (symlink): Delete. + (SYMLINK_COOKIE, MAX_LINK_DEPTH): Define. + (symlink_follow): Declare. + * spawn.cc (spawn_guts): Rewrite symlink support. + + * syscalls.cc (_unlink): Make arg a const char *. + * winsup.h (_unlink): Likewise. + + * spawn.cc (spawn_guts): Fix allocation of stack space for sh.exe path. + + * include/sys/errno.h: Deleted. Use newlib's. + +Fri Aug 23 16:00:00 1996 Jeremy Allison <jra@cygnus.com> + + * net.cc (getdomainname): Changed win95 code to open + "System" key rather than "SYSTEM". I think the registry + is case-sensitive. + +Thu Aug 22 17:04:09 1996 Geoffrey Noer <noer@cygnus.com> + + move fork into the dll: + * libcfork.cc: deleted + * fork.cc (vfork): used to be in libcfork.cc + * (__fork): used to be in libcfork.cc + * (fork): used to be in libcfork.cc + * Makefile.in: don't build libcfork.cc any more + * libccrt0.cc: set data_start, etc. from dll structure + * winsup.h: add data_start, etc. to public vars in dll + * cygwin.din: list fork + +Thu Aug 22 01:36:53 1996 Geoffrey Noer <noer@cygnus.com> + + * registry.cc: fix new registry code + * syscalls.cc: make Windows95 check function extern "C" + +Wed Aug 21 16:15:47 1996 Geoffrey Noer <noer@cygnus.com> + + * cygwin.din: list vfork + * dirsearch.cc: fix errno setting in readdir that caused + diff to not function on directories + * pipe.cc: reformatted + +Wed Aug 21 15:12:47 1996 Jeremy Allison <jra@cygnus.com> + + * net.cc (domainname): Changed getdomainname to get the + information from the registry. + * registry.h: Modified interface to reg_key. + * registry.cc: Added open(),close() calls, made + get/set string values return error indication, added trailing + underscore to hkey member so it can be seen to + be a class member. + * include/winadvapi.h: Added KEY_READ and KEY write + defines for registry access. + +Mon Aug 19 09:22:35 1996 Doug Evans <dje@canuck.cygnus.com> + + * path.cc (split_path): New function. + * path.h (split_path): Declare it. + * cygwin.din (cygwin32_split_path): Export it. + + * include/winkernel.h (FILE_SHARE_DELETE): Define. + + * syscalls.cc (__do_global_[cd]tors], __main): Move from here. + * dcrt0.cc: To here. + + * dcrt0.cc (recur): Restore (now that we know WHY it was needed). + (dll_crt0_1): Probe forked child's stack out. + + * fork.cc (FORK_WAIT_TIMEOUT): Bump up to two minutes. + + * fork.cc (dump_jmp_buf): New function. + (cygwin_fork_helper1): Call it. + * dcrt0.cc (dll_crt0:1): Call it. + * winsup.h (dump_jmp_buf): Declare it. + + * fork.cc (cygwin_fork_helper1): Reenable child suspend before + stack copy code. + +Sat Aug 17 04:06:36 1996 Geoffrey Noer <noer@cygnus.com> + + * dirsearch.cc: reformatted, removed a couple of gotos + +Thu Aug 15 17:56:08 1996 Geoffrey Noer <noer@cygnus.com> + + * cygwin.din: added __eprintf, a newlib function needed by assert. + * times.cc: swap gmtime and localtime (gmtime really was localtime + and vice versa). + +Tue Aug 13 03:46:22 1996 Geoffrey Noer <noer@cygnus.com> + + * signal.cc: renamed all signal variables "sig", + fixed signal range error checking in all relevant functions, + (sigaddset): new + (sigismember): new + (sigfillset): new + (sigemptyset): new + * cygwin.din: added corresponding entries for new signal functions. + * cygwin.h: added protos for them + * fhandler.cc, fhandler.h: major reformat of code + * net.cc (cygwin32_socket): call checkinit() at start to + initialize WinSock in case it isn't already. + * syscalls.cc (access): set errno appropriately when no + write access + * fcntl.cc: reformatting + +Sat Aug 10 16:30:14 1996 Geoffrey Noer <noer@cygnus.com> + + * signal.cc (_raise): rewrite to shorten code, corrected + return values. + * fcntl.cc, net.cc, signal.cc, stubs.c: reformatted, added + public domain notice at the tops if they were missing. + +Fri Aug 9 18:19:12 1996 Geoffrey Noer <noer@cygnus.com> + + * syscalls.cc (_rename): return -1 if file to be renamed + doesn't exist. Reformatted whole file. + * fork.cc: increase timeout value to 60 sec from 30 sec + +Thu Aug 8 17:44:39 1996 Jim Wilson <wilson@cygnus.com> + + * config/i386/longjmp.c: Increment %eax if it is zero. + +Wed Aug 7 15:51:04 1996 Geoffrey Noer <noer@cygnus.com> + + * include/sys/mman.h: fixed defines for PROT_READ et al to + match what's more normally there in unix + * sysdef/i386/*: removed the extra underscores present in most + of these files that shouldn't have been there + * net.cc: cleaned up whitespace, formatting + +Tue Jul 16 12:43:16 1996 Doug Evans <dje@canuck.cygnus.com> + + * libccrt0.cc (__version): Deleted, unused. + + * uname.c (uname): Print CYGWIN_DLL_VERSION is version field. + +Mon Jul 15 16:48:29 1996 Doug Evans <dje@canuck.cygnus.com> + + * version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 1. + + Path handling clean up, pass 2 (use //<letter>, not /.<letter>.). + * path.cc (SLASH_DRIVE_PREFIX_LEN): Delete. + (slash_drive_to_win32_path): New function. + (mount_info::posix_path_p): Delete support for $CYGWIN, + always return 1. + (path_conv::path_conv): Call slash_drive_to_win32_path. + (mount_info::conv_to_win32_path): Renamed from + posix_path_to_win32_path. All callers updated. + (mount_info::conv_to_posix_path): Renamed from + win32_path_to_posix_path. All callers updated. + (normalize_posix_path): Keep two leading /'s (or \'s). + (normalize_win32_path): Likewise. + (conv_to_{win32,posix}_path): Renamed from + {posix,win32}_path_to_{win32,posix}_path_keep_rel. + (conv_to_full_{win32,posix}_path): Renamed from + {posix,win32}_path_to_full_{win32,posix}_path. + (posix_path_list_p): New function. + (cygwin32_{unix,dos}_path_to_{dos,unix}_path_keep_rel): Delete. + ({unix,dos}_path_to_{dos,unix}_path): Delete. + ({win32,posix}_to_{posix,win32}_path_list_buf_size): Renamed from + cygwin32_{win32,posix}_to_{posix,win32}_path_list_buf_size. + ({win32,posix}_to_{posix,win32}_path_list): Renamed from + cygwin32_{win32,posix}_to_{posix,win32}_path_list. + (slash_drive_prefix_p): Recognize //<letter>, not /.<letter>. + (build_slash_drive_prefix): Update. + * path.h: Update. + * cygwin.din ({dos,unix}_path_to_{unix,dos}_path): Delete. + (cygwin32_{dos,unix}_path_to_{unix,dos}_path_keep_rel): Delete. + (cygwin32_conv_to_{posix,win32}_path): Renamed from + (cygwin32_{win32,posix}_path_to_{posix,win32}_path_keep_rel. + (cygwin32_conv_to_full_{posix,win32}): New exports. + (cygwin32_posix_path_list_p): New export. + * dcrt0.cc (path_len): Delete. + (PATH_ENV_BUF_SIZE): Delete. + (conv_path_names): Delete all but PATH. + (dll_crt0_1): Rewrite environment variable conversion code. + * fork.cc (find_exec_1): Delete _SC_PATH_RULES support. Determine + path delimiter by calling posix_path_list_p. + * shared.cc (shared_info::initialize): Delete `path_rules'. + * sysconf.cc (sysconf): Delete _SC_PATH_RULES. + * winsup.h (shared_info): Delete `path_rules'. + + * fork.cc (cygwin_fork_helper1): Reset u->forkee after child has + started. + + * pinfo.cc (pinfo::init_from_fork): Delete. Empty function. + * fork.cc (cygwin_fork_helper1): Delete call to it. + + * utils/kill.cc (usage): New function. + (main): Allow multiple pids to be passed. Call usage. + +Mon Jul 15 13:07:23 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * Makefile.in (install): If cross compiling, install the + cygwin.dll file as $target_alias-cygwin.dll in the bin directory, + instead of plain cygin.dll. + Install the cygwin.dll file in the library directory as well. + + * configure.in: Test for cross compiling, and if cross compiling, + transform name of cygwin.dll file in the binary directory. + + * configure: Regenerate. + + * utils/Makefile.in (Makefile): Rebuild Makefile if configure.in + changes. + (install): Use the toplevel install.sh to install the utilities, + and transform the name if cross compiling. + + * utils/configure.in: Test for cross compiling, and if cross + compiling, tranform mount, umount, ps, etc. Do not call + AC_PROG_INSTALL anymore. + + * utils/configure: Regenerate. + +Fri Jul 12 16:25:09 1996 Geoffrey Noer <noer@cygnus.com> + + * Makefile.in: also make install in utils subdir so "mount" + et al gets installed. + +Thu Jul 11 17:53:31 1996 Geoffrey Noer <noer@cygnus.com> + + * include/sys/param.h: fixed value of HZ (now 1000 instead of 100). + caused bug that showed up as "time sleep 5" returning 50. + +Thu Jul 11 14:08:09 1996 Geoffrey Noer <noer@cygnus.com> + + * fhandler.cc: correct typo in comment + * exceptions.cc: remove definition of sig_func_ptr, replace + occurances with newlib-defined _sig_func_ptr. + +Wed Jul 10 19:12:18 1996 Doug Evans <dje@canuck.cygnus.com> + + * version.h (CYGWIN_DLL_VERSION_{MAJOR,MINOR}): Bump up to 17.0. + * winsup.h (class per_process): New members {public,internal}_reserved. + (SIZEOF_PER_PROCESS): Define. + * dcrt0.cc (dll_crt0_1): Add sanity check of per_process size. + Don't call checkout for forkee. + * libccrt0.cc (cygwin_crt0): Set magic_biscuit to sizeof per_process + again. + + * utils/ps.cc (main): Print uid. + + * hinfo.h: Deleted. Contents moved to winsup.h. + * Makefile.in (WINSUP_H): Update. + + * dcrt0.cc (u, environ): Moved here. + * shared.cc: From here. + + * pinfo.cc (pinfo_init): Renamed from pinfo_init_per_process. + All callers updated. + * hinfo.cc (hmap_init): Renamed from hmap_init_per_process. + All callers updated. + * winsup.h (cygwin_parent_p): Renamed from invoked_by_cygwin_p. + All uses updated. + + * fork.cc (prepare_child): Add debug message. + + * uinfo.cc (uinfo_init): Renamed from uinfo::init. + All callers updated. Call getlogin instead of GetUserName. + (getlogin): Call GetUserName. + * winsup.h (class uinfo): Delete. Members uid,gid moved ... + (class pinfo): To here. All uses updated. + (class shared_info): Delete member `u'. + * fork.cc (cygwin_fork_helper1): Set child's uid,gid. + + * pinfo.cc (pinfo::clearout): Reset strace_mask_ptr. + + * shared.cc (open_shared_file_map): Add debugging message. + +Fri Jul 5 15:36:48 1996 Doug Evans <dje@canuck.cygnus.com> + + * exceptions.cc (sig_func_ptr): New typedef. + (__stack_trace): Make i386 and ppc formats the same. + (sigfunc): Use sig_func_ptr. + (call_handler): Likewise. All callers updated. + (__cygwin_exception_handler): Handle exceptions before dll has + fully initialized. Only call dump_status once, like __stack_trace. + (really_exit): Call _exit, not exit. + + * hinfo.cc: Add copyright. + * uinfo.cc: Likewise. + + * passwd.c: Whitespace cleanup. + (search_for): Make static. + + * pinfo.cc (pinfo_list::init): Delete call to clearout vec[0]. + (pinfo::clearout): Reset more fields. + (pinfo_list::get_empty_pinfo): Delete printing of error messages + if table is full. + + * shared.cc (open_shared_file_map): Mark shared map as not inherited. + + * signal.cc (signal): Delete (void *) coersion of result. + (usleep): Convert microseconds to milliseconds. Delete second copy. + (_raise): Use _sig_func_ptr. + + * syscalls.h: Delete #include mntent.h, sys/types.h, string.h, + stdio.h, setjmp.h, stdlib.h, signal.h, sys/strace.h, unistd.h, + ctype.h, fcntl.h. + * winsup.h: #include sys/types.h, sys/strace.h, setjmp.h, signal.h, + string.h, windows.h. + * All necessary files updated. + + * winsup.h (class pinfo): Delete member localtime_buf. + * times.cc (corelocaltime): Use static local for localtime_buf. + + * winsup.h (class pinfo): Rename the_pid to pid. All uses updated. + Delete handle_valid_p, unused. Rename __sig_mask to sig_mask. + +Thu Jul 4 14:36:01 1996 Doug Evans <dje@canuck.cygnus.com> + + * shared.h: Deleted. All files updated. + * winsup.h: shared.h contents moved here. + * Makefile.in (WINSUP_H): Update. + + * heap.cc: Renamed from pproc.cc. + (heap_init): Renamed from per_process::init. + In forkee initialization, ensure memory being reserved is at same + address as parent's. Commit forkee memory in one chunk. + (_sbrk): Moved here, + * syscalls.cc (_sbrk): From here. + * Makefile.in (DLL_OFILES): Update. + * dcrt0.cc (dll_crt0_1): Call heap_init instead of u->init. + * winsup.h (class per_process): Delete member `init'. + + * dcrt0.cc (recur): Delete. + (dos_argv_to_unix_argv): Delete. + + * delqueue.cc: Delete #include of delqueue.h, winerror.h + * winsup.h: #include delqueue.h. + + * exceptions.cc (ctrl_c_handler): Only require 13 ^c's to quit task. + + * fork.cc (fork_mutex,forkee_stopped,forker_stopped): New static + globals, were in class_shared info. + (fork_init,fork_terminate): New functions. + (prepare_child,cygwin_fork_helper1): Update. + (cygwin_fork_helper1): If fork disabled, return EAGAIN. + Delete unnecessary resetting of forkee_stopped event. + * winsup.h (fork_init,fork_terminate): Declare them. + * dcrt0.cc (dll_crt0_1): Call fork_init. + (_exit): Call fork_terminate. + * shared.c (shared_info::initialize): Delete init of fork stuff. + + * shared.c (h): New static global, was in class shared_info. + (shared_info::terminate): Delete, move contents into shared_terminate. + + * strace.cc (flush_p): New static global. + (strace_init): Don't clobber u->strace_mask if _STRACE_INHERIT set. + (__sys_printf): Only flush buffers if _STRACE_FLUSH. + * include/sys/strace.h (_STRACE_FLUSH,_STRACE_INHERIT): Define. + Reorganize bitmasks. + + * utils/ps.cc (main): Make output prettier. + +Wed Jul 3 12:30:24 1996 Doug Evans <dje@canuck.cygnus.com> + + * utils/Makefile.in (mount,umount,ps,kill): Rewrite rules. + (PROGS): Add cygwin. + (cygwin): New target. + (install): Install all of $(PROGS). + * utils/cygwin.cc: New file. + + * pinfo.cc (pinfo_init_per_process): PID environment variable handling + moved here. Delete setting of u->parent. Set strace_mask_ptr. + Set invoked_by_cygwin_p appropriately. + (vfork_init): Delete, unused. + (pinfo::init_self): Delete setting of root_p. + (pinfo::terminate): root_p renamed to invoked_by_cygwin_p. + * winsup.h (class per_process): Delete initial_pid, no longer used. + (class pinfo): Add strace_mask_ptr. + * fork.cc (cygwin_fork_helper1): Update. + + * winsup.h (class per_process): Delete trace_file, trace_mutex. + Rename estrace to strace_mask. + (system_printf): Declare. + * strace.cc (strace_init): Renamed from per_process::strace_init. + Don't open trace file unless strace environment variable set. + Open trace file with FILE_SHARE_READ so others can read trace file + while tracing in progress. Print error if $strace too big. + (strace_file, strace_mutex): New static globals. + (__sys_printf): Don't do anything if strace file not opened. + (system_printf): New function. + * pproc.cc (per_process::init): Delete call to strace_init. + * dcrt0 (dll_crt0_1): Call strace_init as soon as possible. + + * dcrt0 (dll_crt0_1): Delete local can_glob, use + u->self->invoked_by_cygwin_p instead. + Move PID environment variable handling into pinfo_init_per_process. + Delete setting of u->self->in_bash. + Delete watching for bash. + * winsup.h (class pinfo): Delete in_bash. + + * exceptions.cc (*): Call system_printf, not __sys_printf. + + * shared.h (class shared_info): Delete pp, unused. + + * syscalls.cc (isatty): Replace ttyname with is_tty. + + * winsup.h (registry_init_once_only): Delete, unused. + (stdout_handle,file_handle_from_fd): Likewise. + (CHILD_P,child_p,ALL_FS,loadup_dll,cygwin_s): Likewise. + (unmixedcaseify): Prototype moved to path.h. + * path.h (unmixedcaseify): Declare. + + * fork.cc (FORK_WAIT_TIMEOUT, WAIT_ERROR_RC): Define. + (find_exec_1): Don't search PATH if directory present (not only if + absolute path). Search "." before searching PATH. + (copy): Return boolean indicating success. All callers updated. + (prepare_child): Simplify. Check return code of WaitForSingleObject. + Don't wait an infinite amount of time. + (cygwin_fork_helper1): Simplify. + Check return code of WaitForSingleObject. + Don't wait an infinite amount of time. + Check return code of copy. + Disable code to Suspend/Resume child thread a second time. + + * winsup.h (class per_process): Make initial_sp a char *. + * libccrt0.cc (cygwin_crt0): Update. + + * path.cc (path_conv): If name too long, set path to bogus value. + + * include/winkernel.h (WriteProcessMemory): Fix prototype. + + * include/sys/strace.h: Add extern "C" ifdef __cplusplus. + (_STRACE): Delete. + * dirsearch.cc (rewinddir): Use syscall_printf. + +Tue Jul 2 14:44:18 1996 Doug Evans <dje@canuck.cygnus.com> + + * wait.cc (WAIT_ERROR_RC): Use it instead of ALL_FS. + (wait_found): New argument `options'. If GetExitCodeProcess fails, + ensure `result' contains something reasonable. + (wait_for_single): Check whether `c' is NULL before dereferencing it. + (wait_for_any): Add some comments. Delete unnecessary gotos. + (waitpid): Print message if called with intpid == 0. + +Sat Jun 29 10:49:28 1996 Doug Evans <dje@canuck.cygnus.com> + + * dirsearch.cc (readdir): Clean up syscall tracing. + Mixed case handling temporarily disabled. + +Wed Jun 26 11:54:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (bindir, libdir, datadir, infodir, includedir): + Use autoconf-set values. + (docdir): Removed. + (install-info): Add. + * configure.in (AC_PREREQ): autoconf 2.5 or higher. + * configure: Rebuilt. + * glob/configure.in (AC_PREREQ): autoconf 2.5 or higher. + * glob/configure: Rebuilt. + * utils/Makefile.in (bindir, exec_prefix): Use autoconf-set values. + * utils/configure.in (AC_PREREQ): autoconf 2.5 or higher. + * utils/configure: Rebuilt. + +Tue Jun 25 17:48:56 1996 Doug Evans <dje@canuck.cygnus.com> + + * include/sys/param.h (PATH_MAX,MAXPATHLEN): Change from 1024 to 259. + (BIG_ENDIAN,LITTLE_ENDIAN,BYTE_ORDER): Define. + +Mon Jun 24 16:35:48 1996 Mark Eichin <eichin@cygnus.com> + + * fhandler.cc (read): Replace the old broken igncr code (which has + been disabled for a while anyway) with code that checks for + ENABLE_LINE_INPUT and replace only \r\n with \n. + +Mon Jun 24 00:12:22 1996 Doug Evans <dje@canuck.cygnus.com> + + * dcrt0.cc (dll_crt0_1): Convert argv[0] to posix style if necessary. + +Sun Jun 23 17:21:41 1996 Doug Evans <dje@canuck.cygnus.com> + + * version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 2. + + * fork.cc (perhaps_suffix): Simplify. + (find_exec_1): Likewise. Always try appending .exe first. + (cygwin_fork_helper1): Clean up (lots more needed still). + Test for split heap before calling CreateProcess. + No longer call find_exec, now done at start up. + * dcrt0.cc (dll_crt0_1): Call find_exec to expand argv[0]. + + * path.cc (conv_path_list_buf_size): New function. + (cygwin32_{win32,posix}_to_{posix,win32}_path_list_buf_size): Ditto. + (conv_path_list): Ditto. + (cygwin32_{win32,posix}_to_{posix,win32}_path_list): Ditto. + * cygwin.din: Export them. + + * misc.c (small_printf): Delete. + (vhangup): Set errno. + + * syscalls.cc (isatty): Print syscall trace message even if error. + + * console.cc (*): Check return codes of win32 api calls. + + * syscalls.cc (chmod): Set errno of SetFileAttributes fails. + Fix call to syscall_printf. + +Thu Jun 20 00:43:52 1996 Doug Evans <dje@canuck.cygnus.com> + + * dcrt0.cc (dll_crt0_1): Save full program name. + * fork.cc (cygwin_fork_helper1): Always call find_exec. + + * path.cc (normalize_{posix,win32}_path): Fix edge case handling. + (path_conv::path_conv): Ensure path is \-ified if win32 path rules. + + * spawn.cc (spawn_guts): Set errno if CreateProcess fails. + +Wed Jun 19 00:18:03 1996 Doug Evans <dje@canuck.cygnus.com> + + * path.h (PATH_RULES macros): Delete. Use ones in unistd.h. + (enum path_rules_enum): Deleted. All uses updated. + (path_conv): Rename member get_native to get_win32. All uses updated. + (*win32_path*): Renamed from *native_path*. + * path.cc (*win32_path*): Renamed from *native_path*. + (mount_info::posix_path_p): Prepend '_' to PATH_RULES. + Fix returning of cached value. + (slash_drive_prefix_p, build_slash_drive_prefix): New functions. + (mount_info::posix_path_to_win32_path): /.<letter>. is a drive spec. + (path_conv::path_conv): Likewise. + (mount_info::win32_path_to_posix_path): Convert unknown drives to + /.<letter>. Normalize win32_path. + (normalize_win32_path): New functions. + (getcwd_inner): New arg `posix_p'. All callers updated. + * shared.cc (shared_info::initialize): Prepend '_' to PATH_RULES. + _PATH_RULES_NATIVE -> _PATH_RULES_WIN32. + * spawn.cc (*win32_path*): Renamed from *native_path*. + * dcrt0.cc: Likewise. + * cygwin.din: Likewise. + + * Makefile.in (WINSUP_H): Add shared.h + + * smallprint.c (rn): Make static. + + * sysconf.cc: Renamed from sysconf.c. + (sysconf): Support _SC_PATH_RULES. + + * screen.c: Deleted. + * Makefile.in (DLL_OFILES): Delete screen.o. + + * fork.cc (cygwin_fork_helper): Don't pass 0 from longjmp to setjmp. + + * path.h (class mount_info): Update posix_path_to_native_path member. + * path.cc (path_prefix_p): Rewrite. + New arg `len'. All callers updated. + (mount_info::binary_native_path_p): Call path_prefix_p. + (path_conv::path_conv): Pass full_path to binary_native_path_p. + (mount_info::posix_path_to_native_path): Delete arg keep_rel_p. + New arg full_native_path. All callers updated. Don't call + getcwd_inner if unnecessary. Rewrite relative path handling. + (mount_info::native_path_to_posix_path): Call path_prefix_p. + Call slashify on `pathbuf', not original argument. + + * syscalls.cc (chdir): Fix lifetime of converted path. + +Tue Jun 18 11:48:51 1996 Doug Evans <dje@canuck.cygnus.com> + + * configure.in (EXE_LDFLAGS): Explicitly link with newlib if necessary. + * configure: Regenerated. + * Makefile.in (EXE_LDFLAGS): Define. + (FLAGS_TO_PASS): Add EXE_LDFLAGS. + (config.status): New target. + (utils-all): Depend on $(LIBNAME). + * utils/Makefile.in (EXE_LDFLAGS): Define. + (mount,umount,ps,kill): Link with $(EXE_LDFLAGS). + + * version.h (CYGWIN_DLL_VERSION_MINOR): Bump up to 1. + +Mon Jun 17 18:29:54 1996 Doug Evans <dje@canuck.cygnus.com> + + Improve pathname handling, first pass. + * path.h (symlink): Renamed from link_cookie. + (class path_conv): New member error. + (path_conv::get_native): Renamed from get_dos, all uses updated. + (path_conv::get_binary): Delete. + (mount_info::{mangle,reverse_mangle}): Delete. + (mount_item::posix_path_to_native_path): Renamed from mangle. + (mount_info::native_path_to_posix_path): Renamed from reverse_mangle. + (path_rules_enum): Define. + * path.cc: Temporarily disable mixed-case and symlink handling. + (mount_info::posix_path_p): New function. + (mount_info::binary_native_path_p): Renamed from binary_dos_path_p. + (path_conv::path_conv): Handle native path rules. + (mount_item::{mangle,reverse_mangle}): Delete. + (mount_info::posix_path_to_native_path): Renamed from mangle. + (mount_info::native_path_to_posix_path): Renamed from reverse_mangle. + (mount_info::from_registry): Set nmounts. Use MAX_PATH. + (mount_info::{add,del}_item): Rewrite. + (slashify): Renamed from flip_slash. + (getcwd_inner): Make static. Don't convert to posix path if using + native path rules. + (file_exists): Delete. + (addmntent,hasmntopt): Delete. + (mount): Only update registry if mount succeeded. + (umount): Only update registry if umount succeeded. + (normalize_posix_path): Renamed from normalize_path. Pass in cwd. + (cygwin32_{posix,native}_path_to_{native,posix}_path_keep_rel): Renamed + from ...{unix/dos}.... + * dcrt0.cc (dos_argv_to_unix_argv): #ifdef out. + (dll_crt0_1): Don't call it. + * fhandler.cc (fhandler_base::open): Temporarily disable symlinks. + * shared.cc (open_shared_file_map): New function. + (shared_init): Call it. + (shared_info::initialize): Fetch `path_rules' from registry. + * shared.h (inited): Make private. + (path_rules): New member. + * spawn.cc: #include "shared.h". + (spawn_guts, env var translation): Don't translate path names if + using native path rules. + * syscalls.cc (symlink): Delete (moved to path.cc). + * cygwin.din (dump__5pinfo): Delete. + (cygwin32_{posix,native}_path_to_{native,posix}_path_keep_rel): Renamed + from ...{unix/dos}.... + + * smallout.cc: Delete. + * sdata.cc: Delete. + * shared.cc (u,s,environ): Define here. + * Makefile.in (glob/libglob.a): Depend on glob/glob.c, glob/fnmatch.c. + (utils-all): New target. + (DLL_OFILES): Delete smallout.o, sdata.o. + (Makefile): Depend on cygwin.din. + (WINSUP_H): Depend on syscalls.h. + + * configure.in (AC_CONFIG_SUBDIRS): Add bin. + (AC_PROG_INSTALL): Call. + * configure: Regenerated. + * utils/{Makefile.in,configure.in,configure}: New files. + * utils/{kill.cc,mount.cc,ps.cc,umount.cc,termcap}: New files. + * Makefile.in (UTILS_ALL): Define. + (all): Depend on $(UTILS_ALL). + (utils-all): New target. + + * dcrt0.cc (recur): Make no-op to see what happens. + (globify): Don't call glob if unnecessary. + Check return code from glob. + (api_fatal): New function. + * fhandler.cc (fhandler_base::read): Dump first few chars read. + (fhandler_base::get_execable): New function. + (fhandler_base::fstat): Use it. + (fhandler_base::fhandler_base): Init execable_p. + (fhandler_disk_file::fhandler_disk_file): Delete execable_p. + (fhandler::{get,set}_execable_bit): Delete. + (fhandler_disk_file::{get,set}_execable_bit): Delete. + * fhandler.h (class fhandler): Delete {get,set}_execable_bit. + (class fhandler_base): New member execable_p. + New member fn get_execable. + * fork.cc: Simplify/cleanup. + (cygwin_fork_helper1): Use MAX_PATH, not MAXPATHLEN. + * pinfo.cc (pinfo::dump): Delete. + * pproc.cc (per_process::set_envname): Delete. + * strace.cc (smallout::do_pline): Delete. + * syscalls.h (readlink): Third arg is an int. + * winsup.h (class pinfo, member progname): Use MAX_PATH. + (class pinfo, member dump): Delete. + (class smallout): Delete. + (smallout): Delete. + (class per_process, member set_envname): Delete. + (file_exists): Delete. + (api_fatal): Declare. + * Makefile.in (LIB{C,CXX}FLAGS_FOR_TARGET): Delete, use {C,CXX}FLAGS. + (FLAGS_TO_PASS): Define. + (glob/libglob.a): Delete duplicate entry. + + * syscalls.cc (_sbrk): Update u->size when heap is grown. + + * hinfo.cc (hmap_init_per_process): Ensure stdout's handle != stderr's. + +Fri Jun 14 06:32:13 1996 Doug Evans <dje@canuck.cygnus.com> + + * register.h, registry.cc: Whitespace cleanup. + +Thu Jun 13 20:57:28 1996 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in (install): Install cygwin.dll in $(bindir). + +Tue Jun 11 13:46:17 1996 Geoffrey Noer <noer@cygnus.com> + + * fhandler.cc: lseek is now only binary mode, interpret control + z characters as EOF when reading from a file. Reformatted some + of the code (cleaned up line spacing, etc.) + +Tue Jun 11 09:50:09 1996 Jason Molenda (crash@kyriath.cygnus.com) + + * path.cc (nofinalslash): move it so it is next to its friends + flip_slash and backslashify. + +Mon Jun 10 18:57:03 1996 Jason Molenda (crash@kyriath.cygnus.com) + + * path.cc (*): Pretty printing. + (unix_path_to_dos_path_with_rel): use "dosnamein" and "unixnameout" + instead of "path" & "real_path". + (dos_path_to_unix_path_keep_rel): delete obsolete code. + (mount_item::mangle): use "unixnamein" and "dosnameout" instead of + "unixname" and "dosname". + (mount_info::mangle): use "unixnamein" and "dosnameout". Remove + obsolete code. + * path.h (mount_item): Update prototypes, add comment. + (mount_info): Update prototypes. + +Mon Jun 10 17:05:23 1996 Jason Molenda (crash@kyriath.cygnus.com) + + * path.cc (mount_item::reverse_mangle): Pretty printing, + add a bit to the comment. + (getcwd_inner): use MAX_PATH not MAXPATHLEN. + (normalize_path): use MAX_PATH not MAXPATHLEN. + (link_cookie::follow): use MAX_PATH not MAXPATHLEN. + +Mon Jun 10 15:36:32 1996 Geoffrey Noer <noer@cygnus.com> + + * Makefile.in: changed $(DOC) so it doesn't include html + files; made a new info-html target that does the html + versions of the docs. Since most customers don't have texi2html + installed, the make shouldn't fail because of this. + * configure: regenerated with autoconf 2.8 + +Sun Jun 9 17:10:37 1996 Doug Evans <dje@canuck.cygnus.com> + + * version.c: Deleted. + * version.h: New file. + * winsup.h (VERSION): Deleted. + (class per_process): Add version_major, version_minor. Delete version. + * registry.cc: #include "version.h". + (reg_session::reg_session): Update. + * libccrt0.cc: #include "version.h" + (cygwin_crt0): Delete setting of version, set magic_biscuit to 0. + Set version_major, version_minor. + * dcrt0.cc: #include "version.h". + (cygwin_dll_version_{major,minor}): New static locals. + (dll_crt0_1): Rewrite app/dll compatibility test. + * Makefile.in (LIBCOS): Delete version.o. + (DLL_OFILES): Delete version.o. + (dcrt0.o,libccrt0.o,registry.o): Depend on version.h. + + * exceptions.h: New file. + * exceptions.cc: Massive cleanups (still lots more to go). + #include "exceptions.h". + (init_exceptions): Renamed from __init_exceptions. New argument of + pointer to exception handler list entry. + (init_exception_handler): Renamed from init_thread_exceptions. + Rewrite based on info from Onno Hovers <onno@stack.urc.tue.nl>. + (ppc descriptor_to_{function,gotattr}): Make static. + (i386 __stack_trace): Fix test for top of stack. + * dcrt0.cc: #include "exceptions.h". + (dll_crt0_1): Exception handler list entry must live on stack. + * winsup.h (class pinfo): Delete member myp. + * syscalls.h (struct exception_list): Delete. + (__really_exit, __init_exceptions): Delete. + * Makefile.in (dcrt0.o,exceptions.o): Depend on exceptions.h. + +Fri Jun 7 17:49:28 1996 Jason Molenda (crash@phydeaux.cygnus.com) + + * dcrt0.cc (conv_path_names): Add GCC_EXEC_PREFIX. + +Fri Jun 7 14:38:05 1996 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in (CC_FOR_TARGET,LD,DLLTOOL): Define. + (AR,RANLIB): Set via configure. + * configure.in (AR,LD,DLLTOOL): Set. + (AC_PROG_RANLIB): Call. + * configure: Regenerated. + +Thu Jun 6 12:11:23 1996 Kim Knuttila <krk@cygnus.com> + + * dcrt0.cc (dll_crt0_1): Removed reference to reent_data._next. + +Tue Jun 4 15:52:29 1996 Geoffrey Noer <noer@cygnus.com> + + * include/winkernel.h: fixed typo + +Tue May 28 13:08:25 1996 Doug Evans <dje@canuck.cygnus.com> + + * syscalls.cc (_sbrk): Fix test of return value from VirtualAlloc. + Delete lincr, make incr signed, and use only it. Misc. minor cleanup. + +Thu May 23 17:31:57 1996 Geoffrey Noer <noer@cygnus.com> + + sac diffs applied: + * path.h: change MAXMOUNTS to 30 instead of 20 + * sysdef/i386/rpcndr.def: add "none" to end of file + * fhandler.cc: fix memset call to say sizeof (*buf) instead + of sizeof (buf). + * include/winuser.h: define MDIS_ALLCHILDSTYLES + * Makefile.in: entry to build glob/libglob.a: + +Thu May 23 10:38:43 1996 Doug Evans <dje@canuck.cygnus.com> + + * fhandler.h (class fhandler_base): Make `name' private and shrink + to 32 bytes. + (set_name): Declare. + * fhandler.cc (fhandler::set_name): New function. + (fhander_base::open): Call it. + (fhander_base::init): Call it. + (fhandler_tty::ttyname): Call get_name instead of accessing `name' + directly. + + * dcrt0.cc (dll_crt0_1): Call ExitProcess instead of exit if + DLL and APP are out of sync. + +Thu May 16 03:07:18 1996 Mark Eichin <eichin@cygnus.com> + + * fhandler.cc (FakeReadFile): new function. Interface like + ReadFile, only called from fhandler_console_in::read, calls + ReadFile unless we're really reading from STD_INPUT_HANDLE and + with ENABLE_LINE_INPUT turned off, in which case we use + ReadConsoleInput instead. When using ReadConsoleInput, always read + all available events, but only block if we don't get at least one + actual character. This would be the place to implement FIONBIO on + the console tty, which doesn't actually exist yet. + (dbg_input_event): copied from select.cc, debugging code to show + detail of what events we're actually getting. + (ioctl): off-by-one on window size. + +Wed May 15 18:11:16 1996 Jim Wilson <wilson@chestnut.cygnus.com> + + * fhandler.h (class fhandler_base): Use MAXPATHLEN not 100 for size + of array name. + +Wed May 15 11:14:46 1996 Doug Evans <dje@canuck.cygnus.com> + + * fork.cc (cygwin_fork_helper1): More debugging printf's. + + * dcrt0.cc (num_ms_env_vars): Renamed from ms_env_arity. + (build_argv): Renamed from fill. + (compute_argc): Renamed from prepare. + * libccrt0.cc (cygwin_statu): Make static. + * pproc.cc (per_process::init): Move strace initialization from here, + * strace.cc (per_process::strace_init): To here. + Pass FILE_SHARE_WRITE to CreateFileA. Print error message if open + of log file fails. Create mutex for trace messages. + (__sys_printf): Always write to end of disk files. Use mutex. + (d): Delete. + * winsup.h (class per_process): Add strace_init. Reorganize. + `run_ctors' renamed to `run_ctors_p'. New member `trace_mutex'. + (d): Delete. + (PATH_MAX): Delete. + + * Makefile.in: Add header file dependencies. + + * dcrt0.cc (_exit): Add debugging printf. + * shared.h (class shared_info): Rename member mutex_a to fork_mutex. + * fork.cc (cygwin_fork_helper1): Update. + Return with error if process slot unavailable. + Set errno and release fork_mutex if failed because of split heap. + * shared.cc (shared_info::terminate): Update. + (shared_info::initialize): Update. + +Tue May 14 14:59:32 1996 Doug Evans <dje@canuck.cygnus.com> + + * fork.cc (cygwin_fork_helper1): Avoid SIGSEGV if allocate_pid fails. + + * pproc.cc (per_process::init): Fix test. + + * winsup.h (): Rename member `parent' to `ppid'. + * fork.cc (prepare_child): Update. + (cygwin_fork_helper1): Likewise. + * hinfo.cc (hmap_init_per_process): Likewise. + (hinfo_vec::dup_for_fork): Fix message. + (hinfo_vec::dup2): Fix args to debug_printf. Delete extra printf's. + * pinfo.cc (pinfo_init_per_process): Update. + (pinfo::dump): Likewise. + (pinfo::init_self): Likewise. + * pproc.cc (per_process::init): Open strace file in append mode. + * smallprintf.c (__small_vsprintf): Support %p. + * syscalls.cc (getppid): Update. + * wait.cc (wait_for_any): Likewise. + +Mon May 13 13:45:36 1996 Mark Eichin <eichin@cygnus.com> + + * fhandler.cc (ioctl): fix TIOCGWINSZ handling: (1) check the + error return (2) if we're trying on STD_INPUT_HANDLE, substitute + STD_OUTPUT_HANDLE since GetConsoleScreenBufferInfo only works on + console output (3) check srWindow for the *screen* size, instead + of checking dwSize for the scroll buffer size. + + * include/sys/errno.h (ECONNABORTED): add another errno value. + * net.cc (errmap): add ECONNABORTED case. + + * fhandler.cc (fstat): clear the *entire* stat buf, not just the + first four bytes. + +Fri May 10 17:59:09 1996 Mark Eichin <eichin@cygnus.com> + + * select.cc: change most debugging statements to select_printf. + (dbg_input_event): new function, prints an INPUT_RECORD via select + printf. + (polled): Don't sleep around WaitForMultipleObjects; let it have a + 10ms timeout until we have time to test it with 0. If + WaitForMultipleObjects says that STD_INPUT_HANDLE has data, use + PeekConsoleInput to scan the available events. If the first one is + not a *bKeyDown* with a non-zero *AsciiChar* then use + ReadConsoleInput to rip it off the queue, and pretend it wasn't + there, so that later calls to read (and thus ReadFile) don't block + because they can't find any *real* input. (This could be optimized + later to check the whole queue, and if there are *no* real input + events, nuke them all.) + + * include/sys/strace.h (_STRACE_SELECT, select_printf): new printf + category, because select needs a *lot* of work. STRACE=256 to use it. + + * fhandler.cc (fhandler_console_in::init): IGNCR can't work + without major changes to deal with the interaction with select + (which shouldn't wake up if IGNCR causes the whole input to be + deleted...) so don't make it the default. + (fhandler_console_out::tcgetattr, fhandler_tty::tcgetattr): don't + set IGNCR based on get_r_binary either. + +Wed May 8 20:20:05 1996 Mark Eichin <eichin@cygnus.com> + + * times.cc (__to_clock_t): must cast dwLowDateTime to *unsigned* + before adding it -- otherwise we may subtract it! + (to_time_t): same. + +Wed May 8 18:21:28 1996 Mark Eichin <eichin@cygnus.com> + + * times.cc (corelocaltime): new function. Basic localtime from + newlib, with no conversions. + (gmtime): just calls corelocaltime. + (localtime): uses GetTimeZoneInformation, biases to standard time + first, then uses DaylightDate and StandardDate to figure out if + we're in DST -- and calls corelocaltime a second time with the + rebiased seconds, if we are. + (times): add debug_printf statements which work around apparent + compiler bug and 7+ minute error. + + * select.cc: revert to <sac>'s changes of 4/20 which were + accidentally backed out on 4/24. + +Tue May 7 05:29:42 1996 Mark Eichin <eichin@cygnus.com> + + * times.cc (__to_clock_t): subtract out FACTOR, the difference + between 1601 and 1970, just like to_time_t() does. + +Tue May 7 01:55:06 1996 Mark Eichin <eichin@cygnus.com> + + * times.cc (gmtime): new function. Use GetTimeZoneInformation to + compensate ahead before calling localtime (since the newlib + version doesn't know what timezone we're in.) + (localtime): use SECSPERMIN, not 60, to show that we know what + we're talking about. + + * net.cc (errmap): add WSAEADDRINUSE, WSAECONNREFUSED mappings. + +Sun May 5 00:45:59 1996 Mark Eichin <eichin@cygnus.com> + + * include/sys/socket.h: add recvfrom macro and cygwin32_recvfrom + declaration. Remove htons/htonl misdeclarations as they collide + with the macros in asm/byteorder.h. + + * include/asm/byteorder.h: enable the ntohl/ntohs declarations so + we at least get the macro versions when we optimize, even if the + library hooks aren't there. + +Wed Apr 24 23:42:49 1996 Steve Chamberlain <sac@dilithium.transmeta.com> + + * winsup.h (pinfo, pinfo_list): Remove dummy item. + * fork.cc (*): Revert changes of Apr 2. + +Sun Apr 21 17:00:14 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * wait.cc (wait_for_any): Fix the wait heuristic. + +Sat Apr 20 13:22:03 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * Makefile.in (.cc.o): Pass -fno-rtti. + * dcrt0.cc (globify): A single match is ok. + * exceptions.cc (i386 call_handler): optimize. + * fhandler.cc (fhandler_console_in::read): Handle ICRNL right. + (*:get_name *:always_ready): New. + * select.cc: Understand that console output doesn't signal when it's + ready. + +Fri Apr 12 14:49:34 1996 Doug Evans <dje@canuck.cygnus.com> + + * Makefile.in (glob/libglob.a): Pass -I so glob.c finds right dirent.h. + +Wed Apr 10 16:13:30 1996 steve chamberlain <sac@slash.cygnus.com> + + * Makefile.in (glob/libglob.a): Call glob makefile correctly. + * winsup.h (pinfo, pinfo_list): Reorder elements to avoid + alignment bug in PPC gcc. + +Tue Apr 9 17:23:57 1996 steve chamberlain <sac@slash.cygnus.com> + + * dcrt0.cc (globify): Expand command line wildcards if + run from dos prompt. + + * exceptions.cc (386 call_handler): More fumblings. + * fhandler.cc (fhandler_base::stat): Initialize ino. + (fhandler_console::open): Fix test for RDONLY. + (fhandler_tty::stat): Set ino. + (fhandler_console_out::vt100 stuff): More. + * fork.cc: Lint. + * pinfo.cc (pinfo::init_self): Don't bother to DuplicateHandles + to get process info. + * signal.cc (usleep): Get correct order of magnitude. + * spawn.cc (spawn_guts): Turn of exception handling in + parent of thing which execs. + * syscalls.cc (stat): Look for <file> and <file.exe>. + * wait.cc (wait_for_any): Keep waiting if WaitForMultipleObject + returns invalid result. + +Tue Apr 2 12:45:35 1996 steve chamberlain <sac@slash.cygnus.com> + + * dcrt0.cc (conv_path_names): Add HOME. + (dll_crt0_1): Use u->self->head_sp. + * exceptions.cc (i386 call_handler): Rewritten, now almost works + on win95. + * fhandler.cc (fhandler_base::open): Calculate namehash. + (fhandler_base::fstat): ^ name hash with file index low. + * fork.cc (*): forkee/forkerr events moved from sinfo + into pinfo. + +Fri Mar 29 16:35:02 1996 steve chamberlain <sac@slash.cygnus.com> + + * libcmain.cc: New. + * winsup.h: restore and myp moved from per_process to pinfo class. + * dcrt0.cc (dll_crt0_1): Cope with move. + * exceptions.cc (init_thread_exceptions): Ditto. + * signal.cc (sigprocmask): Ditto. + * fork.cc (cygwin_fork_helper1): Don't fork if split_heap_p. + * pinfo.cc (pinfo::clearout): Zero split_heap_p. + * syscalls.cc (_sbrk): Cope with not being able to + allocate contiguous chunks. + + +Tue Mar 26 09:14:32 1996 steve chamberlain <sac@slash.cygnus.com> + + * exceptions.cc (__cygwin_exception_handler): re-export. + +Fri Mar 22 16:49:29 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * cygwin.din (__stack_trace): Export. + (__cygwin_exception_handler): Ditto. + + * exceptions.cc (i386 exception handling): Move under appropriate + x86 #ifdefs. Use the macro HAVE_INIT_THREAD_EXCEPTIONS to be + whatever a machine needs to do to initialize exceptions in this + thread. Nop for the PowerPC right now. + (__stack_trace): Make it a "C" function so there is no name + mangling, and export it. + (call_handler): Split by architecture before the function, rather + than inside it. First stab at PowerPC exception handling. + (__cygwin_exception_handler): Rename from ehandler3, and export + it. Add more status -> signal mappings. + (ctrl_c_handler, CTRL_LOGOFF_EVENT): Map to SIGHUP, not SIGQUIT. + (__stack_trace): Split into separate machine dependent functions, + rather than #ifdef'ing inside of a common function. Make the + PowerPC messages clearer. + +Mon Mar 18 13:27:05 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * include/winkernel.h (CreateThread): Correctly declare function + pointer argument. + + * misc.c (wprintf): Convert to use vprintf and fix warnings. + (tgetent): Declare to return int to fix warnings. + (vhangup): Declare to return int to fix warnings. Return -1 also. + + * include/winbase.h (UnhandledExceptionFilter): Declare. + +Tue Mar 12 12:56:28 1996 Doug Evans <dje@charmed.cygnus.com> + + * include/winkernel.h (FlushFileBuffers): Declare. + +Tue Mar 12 11:16:32 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * exceptions.cc (dump_status): Make columns line up for PowerPC. + (call_handler): Right now, call exit(255) for the PowerPC. + + * strace.cc (__sys_printf): Call FlushFileBuffers after writing + out the file to make sure it really gets flushed. + + * include/winkernel.h (PowerPC CONTEXT): Add fields returned if + CONTEXT_DEBUG_REGISTERS is set. + +Sun Mar 10 15:31:17 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * strerror.cc, syslog.cc, net.cc: New files. + * cygwin.din: Add new net functions. + * dcrt0.cc (dll_crt0_1): Fix call to build argv[0]. + * fhandler.cc (fhandler_base::open): Tidy. + * fhandler.h: Add net classes. + * hinfo.cc (hinfo_vec::build_fhandler): Add tape stuff. + * path.cc (*::mangle, *::reverse_mangle): Fix. + (mount_info::init): No trailing / now. + * select.cc (*): Rewrite. + * spawn.cc (spawn_guts): Fix leak. + * syscalls.cc (_sbrk): Keep working until memory really fills up. + +Tue Feb 20 16:53:24 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * dcrt0.cc (dll_crt0_1): Get version from the header. + * fhandler.cc (CHUNK_SIZE): New. + (fhandler_base::read, fhandler_base::write): CRLF conversion + rewritten. + path.cc (path_conv::path_conv): Initialize mixed, binary and silent. + * smallprint.c (__small_vsprintf): Add 'c' option. + * wait.cc (wait_found): Close child handles. + +Mon Feb 19 09:11:57 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * Makefile.in (real-headers): Eliminate real-headers dependency on + mspatches/*.patch, since you can't be guaranteed that it exists. + +Fri Feb 16 14:24:47 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * exceptions.cc (dump_status): On the PowerPC, dump all of the + integer registers. + + * uname.c (uname): Don't assume that the only two NT systems are + i386 and PowerPC. + * exceptions.cc (call_handler): Ditto. + (dump_status): Ditto. + +Thu Feb 15 18:20:33 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * cygwin.din (__empty): Add. + * dcrt0.cc (dos_argv_to_unix_argv): New. + (check, onetimecheck): New. + * exceptions.cc (ehandler3): Always show backtrace + if exception failed. + * fhandler.cc (*::open): Removed dos_path argument. + (fhandler_base::fstat): Use nFileIndexLow as the inode + value. + * hinfo.cc (init_std_file_from_handle): Don't default + to binary. + * paths.cc (*): Use new registry classes. + * registry.cc (*): Rewritten. + * syscalls.cc (open): Call fhandler->open without + the dos filename arg. + +Sat Feb 10 08:18:45 1996 Michael Meissner <meissner@tiktok.cygnus.com> + + * configure.in (ALLOCA for powerpc): Add __allocate_stack. + +Wed Feb 7 16:41:18 1996 Steve Chamberlain <sac@slash.cygnus.com> + + Release-B13 + + * malloc.cc (export_*): New. Changed the way that malloc + stubs are used. + * cygwin.din: Export the export_* stuff as malloc, realloc and free. + * path.cc (link_cookie::create): Keep cookie filenames in unix + format. + (reverse_mangle): Clean up. + (readlink): Ditto. + (qfunc): Sort by name too. + * spawn.cc (spawn_guts): Handle zero length arg. + Only set errno when it's not 0. + * Makefile.in: Build new doc. + * fhandler.cc (fhandler_base::fstat): Round up block used. + * path.cc (escape_char): Now it's ^. + * syscalls.cc (errmap): ERROR_INVALID_NAME yields ENOENT. + (chown): Returns 0. + (sbrk): Clean up. + (_unlink): Only try and DeleteFile once. + +Mon Feb 5 19:15:44 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * dcrt0.cc (dll_crt0_1): Build env string into static buffer. + * dirsearch.c (opendir): Stat on unix pathname. + * paths.cc (*): Support for mixed case filenames. + +Sun Feb 4 15:55:58 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * *.cc: Lint. + (conv_path_names): New. + (dll_crt0_1): Use conv_path_names list. + * fctnl.cc (F_DUPFD): Look from the fd forward. + * fhandler.cc (fhandler_base::open): Understand binary modes. + (fhandler_console_in::init): Call tcsetattr with reasonable start + values. + * spawn.cc (spawn_guts): Use conv_path_names. + (queue_file_deletion): Deleted. + (unlink): Use new queue file stuff. + * delqueue.cc, delqueue.h: New files. + * shared.h: New file. + +Wed Jan 31 11:12:24 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * crt0.cc: Hacks to probe out ppc stack. + * exceptions.cc (ehander3): Don't use 386 context info on the ppc. + * path.cc (mount_info::mangle): Turn /usi or /usp into /usr. + * uname.c (uname): Change sysname and get ppc name right. + +Fri Jan 26 15:47:31 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * pproc.cc (per_process::init): Cope when no memory is needed. + * Makefile.in, configure.in: Cope with config directory. + * setjmp.c, longjmp.c: Moved into config/i386. + * config/ppc/setjmp.S, config/ppc/longjmp.S: New. + +Fri Jan 26 14:57:33 1996 Jason Molenda (crash@phydeaux.cygnus.com) + + * Makefile.in (DLL_OFILES): removed ppc-stub.o + ppc-stub.c: Removed. + configure: regenerated with autoconf 2.7. + +Fri Jan 26 11:18:07 1996 Kim Knuttila <krk@cygnus.com> + + * Makefile.in (DLL_OFILES): added ppc-stub.o + +Thu Jan 25 09:33:24 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * malloc.cc (malloc, free, realloc): Hack for ppc. + +Wed Jan 24 20:22:42 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * cygwin.dll (loadup_dll): Remove. + * dcrt0.cc: lint. + * fhandler.* (*): Move to new class structure. + * hinfo.cc: Use new fhandler glue. + * libcfork.cc: Cope with ppc naming convention. + +Mon Jan 22 10:33:53 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * fhandler.h, hinfo.h: New files. + * winsup.h: Split from here. + * configure.in: Set i386 entry point correctly. + * fhandler.cc (fhandler_normal:open): .com files + are executable too. + * hinfo.cc (init_std_file_from_handle): Inspect + master_fmode_binary. + * misc.cc (wcscmp, wcslen): New. + * dcrt0.cc (probe): Change way a forkee's stack is allocated. + * pproc.cc (per_process::init): Initialize using heap chunk. + * shared.cc (shared_info::initialize): Initialize heap chunk. + * syscalls.cc (_sbrk): If current chunk is used, allocate another. + * wait.cc (wait_found): Fix exit code. + +Thu Jan 18 10:09:45 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * fhandler.cc (fhandler_normal::open) Don't test a + com port to see if it's executable. + * configure.in, cygwin.din: More powerpc configury. + +Wed Jan 17 16:25:36 1996 Steve Chamberlain <sac@slash.cygnus.com> + + * configure.in, Makefile.in: Build powerpc stuff. + * hinfo.cc (build_fhandler): Use new with placement. + (fhandler::operator new): New. + +Wed Jan 3 18:18:57 1996 steve chamberlain <sac@slash.cygnus.com> + + * select.cc: New file. + * Makefile.in: Cope with it. + +Tue Jan 2 08:58:58 1996 steve chamberlain <sac@slash.cygnus.com> + + * version.c: New file. + * Makefile.in: Cope with it. + * cygwin.def (setgrent, cuserid, setpgrp, mount, setmntent, endmntent, umount): New. + * dcrt0.cc: Remove obsolete vfork stuff. + (dll_crt0): Change way environ is built. Check that app is built + with correct version of dll. + * dirsearch.cc, exceptions.cc: Lint. + * fhandler.cc: Lint. Most of termios.c moved into here. + (fhandler_console:*): New. + * hinfo.cc (hinfo_vec::init_std_file_from_handle): Open stdfiles as consoles + if possible. + * libccrt0.cc: Lint. + * malloc.cc: More comments. + * path.cc (*): Cope with mount handling. + * registry.cc: Lint. + (reg_session): New. + * shared.cc: Lint. + * signal.cc (usleep): New. + * spawn.cc: Lint. Removed vfork stuff. + * stubs.c (getmntent, endgrent): Deleted. + * syscalls.c (__seterrno): Now takes arguments. + * termios.c: Much moved info fhandler.c + * times.cc (utime, utimes): New. + * uinfo.c (cuserid): New. |