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* * debug.cc (thread_stub): Use impure_ptr in place of reent_data.Christopher Faylor2000-07-123-18/+9
| | | | | * dll_init.cc (dll_dllcrt0): Replace erroneous use of local symbol with correct __cygwin_user_data->impure_ptr.
* * lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Don't reset environ ifChristopher Faylor2000-07-123-2/+10
| | | | already set.
* * fhandler_console.cc (fhandler_console::read): Unicode interface toChristopher Faylor2000-07-102-2/+12
| | | | | ReadConsoleInput only exists on W2K, so use workaround from Kazuhiro Fujieda <fujieda@jaist.ac.jp>.
* Add missing text.Christopher Faylor2000-07-101-1/+3
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* * Makefile.in (install): Install textmode.o as well as binmode.o.Christopher Faylor2000-07-103-13/+20
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* * spawn.cc (spawn_guts): Close handle `hToken' only if it's notCorinna Vinschen2000-07-093-2/+9
| | | | | | copied from myself->token. * syscalls.cc (seteuid): Replace CopySid by memcpy which is foolproof here.
* Slight optimization.Christopher Faylor2000-07-091-1/+1
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* * cygwin.din: Export _getmode and getmode to allow querying of binary state ofChristopher Faylor2000-07-098-54/+125
| | | | | | | | | | | | | | | an fd. * external.cc (cygwin_internal): Add handling of perfile_table setting. * fhandler.cc (perfile_table): New global. (fhandler_base::get_default_fmode): New method to return a file's default mode based on its name. (fhandler_base::open): Use get_default_mode method to determine a file's mode. Record file mode in file flags. * fhandler.h (fhandler_base): Declare get_default_fmode * syscalls.cc (getmode): New function. * sys/cygwin.h (__cygwin_perfile): New structure. (cygwin_getinfo_types): Move outside of WINVER conditional. (per_process): Move inside of WINVER conditional.
* * external.cc (cygwin_internal): Export __cygwin_user_data.Christopher Faylor2000-07-087-42/+96
| | | | | | | | | | | | | | * include/sys/cygwin.h: Allow definition of per_process even when not compiling with C++. (cygwin_getinfo_types): Add CW_USER_DATA. * lib/_cygwin_crt0_common.cc (_cygwin_crt0_common): Get __cygwin_user_data pointer from cygwin_internal. If it doesn't exist, return failure. Use either this pointer or passed in pointer throughout. Clear forkee. * lib/crt0.h: Accomodate argument changes to _cygwin_crt0_common. * lib/cygwin_attach_dll.c (cygwin_attach_dll): Reorganize to allow use of newer binaries with older DLLs. Detect older DLLs when _cygwin_crt0_common returns 0 and allocate space for a per_process structure on the stack. * lib/cygwin_crt0.c (cygwin_crt0): Ditto.
* * include/sys/cygwin.h: Hide internal data types in per_processCorinna Vinschen2000-07-072-0/+10
| | | | when not __INSIDE_CYGWIN__.
* * dcrt0.cc (__cygwin_user_data): Initialize.Christopher Faylor2000-07-056-89/+85
| | | | | | | | | | | | | | | | | | | | | (dll_crt0_1): Eliminate user_data initialization. (dll_crt0): Set up impure_ptr_ptr for older executables. (cygwin_dll_init): Eliminate user_data initializations. (__api_fatal): Don't check for user_data initialization. * dll_init.cc (struct dll): Store entire contents of per_process rather than just a pointer. (add): Ditto. (initOneDll): Don't check for user_data initialization. (DllList::recordDll): Store contents of per_process argument. (DllList::detachDll): Pass address of per_process field. (DllList::initAll): Ditto. (DllList::doGlobalDestructorsOfDlls): Ditto. (DllListIterator::operator *): Ditto. (dll_dllcrt0): Default to __cygwin_user_data if arg is NULL. * include/sys/cygwin.h: Reorganize per_process to eliminate obsolete fields and accomodate new way of initializing. * lib/_cygwin_crt0_common: Initialize _impure_ptr from __cygwin_user_data.impure_ptr.
* * exceptions.cc (try_to_debug): Prevent recursive spawning of JIT debugger.Christopher Faylor2000-07-042-29/+64
| | | | Treat special event from debugger as command to continue.
* * poll.cc (poll): Zero out `open_fds' as well.Corinna Vinschen2000-07-042-0/+5
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* * include/cygwin/version.h: Bump API minor version to 24.Corinna Vinschen2000-07-042-1/+6
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* * security.cc (read_sd): Eliminate OemToChar.Corinna Vinschen2000-07-042-3/+5
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* * poll.cc: New file. Implement `poll' system call.Corinna Vinschen2000-07-046-1/+119
| | | | | | | * include/poll.h: Ditto. * include/sys/poll.h: Ditto. * Makefile.in: Add poll.o as dependency. * cygwin.din: Add poll and _poll symbols.
* * dcrt0.cc (dll_crt0_1): Eliminate SetFileApisToOEM and CharToOem.Christopher Faylor2000-07-044-19/+30
| | | | | | | | | | * (dummy_autoload): Add functions used in fhandler_console. * fhandler_console.cc (fhandler_console::read): Use ENCHANCED_KEY flag to distinguish extended keys. Translate an input character from the OEM code page to the ANSI code page. * (fhandler_console::write_normal): Translate output characters from the ANSI code page to the OEM code page. * syscalls.cc (_link): Use MultiByteToWideChar instead of OemToCharW.
* Revert errnoneous commit.Christopher Faylor2000-07-034-30/+16
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* * exceptions.cc (stack_info::walk): Use method to find offset.Christopher Faylor2000-07-036-37/+68
| | | | | | | | (handle_exceptions): Be more assertive in finding ebp for use under W2K. Create a dummy stack frame for cases where program is dying and a stack dump is being output. (sig_handle): Fill out a GetThreadContext for use with a user-generated "core dump".
* * include/cygwin/socket.h: Remove SOCK_PACKET define since it'sCorinna Vinschen2000-07-032-5/+5
| | | | not supported by Windows sockets.
* * dcrt0.cc (user32_init): Add primitive guard against concurrent attempts toChristopher Faylor2000-07-032-3/+32
| | | | | | call this function. Also add temporary debugging code to display a message if the function is called multiple times. (api32_init): Ditto.
* Replaced buggy ChangeLog entryCorinna Vinschen2000-07-021-4/+10
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* * winsup.h: Define MAX_SID_LEN and new MAX_HOST_NAME.Corinna Vinschen2000-07-029-27/+33
| | | | | | | | | | | | | | * fork.cc (fork): Use above defines instead of numerical constants. * shared.cc (sec_user): Ditto. * shared.h (class pinfo): Ditto. * syscall.cc (seteuid): Ditto. * spawn.cc (_spawnve): Ditto. Eliminate conditional. (spawn_guts): Set child->uid = USHRT_MAX when user context will be changed in child process. * uinfo.cc (uinfo_init): Check for myself->uid instead of myself->psid to avoid reloading of /etc/passwd on process startup if ntsec is off. Use above defines instead of numerical constants. * security.cc: Move define for MAX_SID_LEN to winsup.h.
* Add some comments.Christopher Faylor2000-07-021-0/+2
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* * uinfo.cc (uinfo_init): Eliminate calls to read_etc_group()Corinna Vinschen2000-07-022-27/+16
| | | | and read_etc_passwd().
* Changes by Kazuhiro Fujieda <fujieda@jaist.ac.jp>Corinna Vinschen2000-07-0113-21/+31
| | | | | | | | | | | | | | | | | * assert.cc (__assert): Reduce dependency on newlib. * exec.cc: Eliminate unnecessary inclusion of ctype.h. * glob.c: Ditto. * hinfo.cc: Ditto. * init.cc: Ditto. * strace.cc: Ditto. * tty.cc: Ditto. * grp.cc (parse_grp): Eliminate atoi. * passwd.cc (grab_int): Ditto. * grp.cc (getgroups): Eliminate str{n,}casecmp. * path.cc (get_raw_device_number): Ditto. * path.cc (sort_by_native_name): Ditto. * spawn.cc (iscmd): Ditto. * uinfo.cc (internal_getlogin): Ditto.
* * binmode.c (cygwin_premain0): Fix erroneous clearing of bit.Christopher Faylor2000-07-013-2/+7
| | | | * textmode.c (cygwin_premain0): Ditto.
* Remove asm labelling from _dll_crt0 since it seems to confuse different versionsChristopher Faylor2000-07-011-1/+1
| | | | of gcc differently.
* * dcrt0.cc (_dll_crt0): Renamed from dll_crt0 ().Christopher Faylor2000-07-015-7/+14
| | | | | | * winsup.h: Accomodate above change. * cygwin.din: Ditto. * lib/cygwin_crt0.c: Ditto.
* Forgot perthread.h.Christopher Faylor2000-07-012-0/+38
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* * Makefile.in: Use variables rather than configure constructs whereChristopher Faylor2000-07-0126-223/+455
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | appropriate. (LIBCOS): Find additional stub library stuff in their own subdirectory. * dcrt0.cc: Convert user_data pointer to static __cygwin_user_data area. (do_global_ctors): Check magic_bisquit for initialization. (dll_crt0_1): First group of premain functions prior to fd initialization. Run second group before calling main. (dll_crt0 ()): New function, called from new initialization code. (dll_crt0 (per_process *uptr)): Call new dll_crt0 () function on initialization. * debug.cc (thread_stub): Initialize bottom of stack with per-thread info. * environ.cc (parse_thing): Use binmode global to control CYGWIN=binmode behavior. * fhandler.cc (fhandler_base::open): Allow explicit setting of __fmode to O_BINARY or O_TEXT to override disk mount settings. * libcmain.cc: Move to lib subdirectory. * libccrt0.cc: Ditto. * dll_main.cc: Ditto. * dll_entry.cc: Ditto. * getopt.c: Ditto. * thread.cc (thread_init_wrapper): Call ExitThread explicitly rather than returning, as a preliminary step towards placing per thread info at the bottom of the stack. * winsup.h: Move per_process class to include/sys/cygwin.h. Declare new dll_crt0(). * include/cygwin/version.h: Bump API minor version. * binmode.c: New file. * textmode.c: Ditto. * lib/_cygwin_crt0_common.cc: Ditto. * lib/crt0.h: Ditto. * lib/cygwin_attach_dll.c: Ditto. * lib/cygwin_crt0.c: Ditto. * lib/dll_entry.cc: Ditto. * lib/dll_main.cc: Ditto. * lib/getopt.c: Ditto. * lib/libcmain.c: Ditto. * lib/premain0.c: Ditto. * lib/premain1.c: Ditto. * lib/premain2.c: Ditto. * lib/premain3.c: Ditto.
* * syscalls.cc (seteuid): Initialize pi.token before callingCorinna Vinschen2000-06-283-8/+33
| | | | | | | | internal_getlogin(). * uinfo.cc (internal_getlogin): Use impersonation token instead of process token in case of active impersonation. Add some comments. (uinfo_init): Initializing myself->token and myself->impersonated before calling internal_getlogin(). Add some comments.
* * windows.cc (setitimer): Round up when < 1000 usecs.Christopher Faylor2000-06-262-1/+8
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* * hinfo.cc (hinfo::dup2): Eliminate compiler warning.Christopher Faylor2000-06-262-1/+5
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* * hinfo.cc (hinfo::dup2): Guard against out of bounds newfd.Christopher Faylor2000-06-262-1/+11
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* * grp.cc (read_etc_group): Open file in text mode.Christopher Faylor2000-06-254-3/+9
| | | | | * pwd.cc (read_etc_passwd): Ditto. * shared.h: Bump PROC_MAGIC.
* * fork.cc (fork): Fix error in copying SID pointer.Corinna Vinschen2000-06-245-15/+56
| | | | | | | | | | | * spawn.cc (_spawnve): Ditto. * passwd.cc: Remove static from `passwd_in_memory_p'. (read_etc_passwd): Remove static. * uinfo.cc: Move global declaration of `read_etc_group' and `group_in_memory_p' into `uinfo_init'. (internal_getlogin): Try to get SID from current process first. (uinfo_init): Don't set uid and gid if `myself' has a valid SID. Only load /etc/passwd and /etc/group in that case.
* * shared.cc (shared_info::initialize): Improve error message clarity.Christopher Faylor2000-06-243-2/+9
| | | | * mkvers.sh: Eliminate debugging output.
* * Makefile.in: Autogenerate cygwin.def when appropriate.Christopher Faylor2000-06-223-3/+11
| | | | * include/sys/cygwin.h: Correct prototype.
* Revise previous include/sys/cygwin.h change.Christopher Faylor2000-06-222-4/+4
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* * include/sys/cygwin.h: Don't define parts of this file that rely on WindowsChristopher Faylor2000-06-222-2/+7
| | | | headers unless the Windows header was previously included.
* Revert.Christopher Faylor2000-06-221-5/+0
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* Remove some files that were added prematurely.Christopher Faylor2000-06-221-3/+2
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* * registry.cc (load_registry_hive): Use HKEY_USERS when checkingCorinna Vinschen2000-06-222-5/+13
| | | | | | for existing user hive. Use MAX_PATH instead of numerical constant for array size. Use return code of RegLoadKeyA instead of GetLastError for error output.
* * Makefile.in: Add new-libcygwin.a back to all_host target.Christopher Faylor2000-06-222-1/+5
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* * Makefile.in: Add *.def to clean operation.Christopher Faylor2000-06-215-7/+20
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* * Makefile.in: Add *.exe to clean operation.Christopher Faylor2000-06-212-1/+5
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* Display what's going on.Christopher Faylor2000-06-211-1/+2
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* * mkvers.sh: Fix sed usage for older seds.Christopher Faylor2000-06-212-2/+7
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* * Makefile.in: Don't touch winver_stamp if mkvers.sh was unsuccessful.Christopher Faylor2000-06-212-2/+6
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