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2001-04-18Throughout, change fdtab references to cygheap->fdtab.Christopher Faylor39-230/+400
* child_info.h (cygheap_exec_info): Eliminate special fdtab stuff. * spawn.cc (spawn_guts): Ditto. * cygheap.cc (cygheap_init): Initialize fdtab, if appropriate. * cygheap.h (CYGHEAPSIZE): Include size of init_cygheap. (_cmalloc_entry): Include fdtab here. * dtable.h (dtable): Declare/define new methods. * dtable.cc (dtable::vfork_child_fixup): New method. (dtable::fixup_after_exec): Remove unneeded extra arguments. * dcrt0.cc (dll_crt0_1): Ditto. * environ.cc (getwinenv): Use case sensitive comparison. (winenv): Make a copy of environment cache to avoid realloc problems when duplicate environment variables exist in the environment. (From Egor Duda) * net.cc (cygwin_socket): Revert Apr 14 change. * include/sys/file.h: Protect against previous X_OK definition. * passwd.cc: Eliminate passwd_sem throughout. * security.cc: Ditto. * cygwin.din: Export New functions. * passwd.cc (read_etc_passwd): Make race safe. (getpwuid_r): New function. (getpwnam_r): New function.
2001-04-18*** empty log message ***Christopher Faylor50-0/+51841
2001-04-18 * grp.cc (getgroups): Avoid crash if passwd field if /etc/group isCorinna Vinschen2-1/+7
empty.
2001-04-17* path.h (path_conv::add_ext_from_sym): Declare.Christopher Faylor3-4/+8
* path.cc (path_conv::add_ext_from_sym): Convert to pure inline method.
2001-04-172001-04-17 Stephen L. Moshier <moshier@moshier.ne.mediaone.net>Jeff Johnston2-3/+8
* newlib/libm/math/ef_asin.c (pio2_hi, pio2_lo, pio4_hi): Correct the numerical values.
2001-04-17 * path.cc (windows_device_names): Add missing NULL element.Corinna Vinschen2-1/+5
2001-04-17* path.cc (windows_device_names): Move dsp to proper location.Christopher Faylor2-1/+5
2001-04-17 * include/windows.h: Define _ANONYMOUS_STRUCT and _ANONYMOUS_UNIONEarnie Boyd11-48/+66
as __extenstion__ when appropriate. * include/mmsystem.h: Mark anonymous structs and unions as __extension__ to prevent compiler warning when invoked with -pedantic * include/oaidl.h: Ditto. * include/objidl.h: Ditto. * include/olectl.h: Ditto. * include/prsht.h: Ditto. * include/shlobj.h: Ditto. * include/winbase.h: Ditto. * include/winnt.h: Ditto. * include/wtypes.h: Ditto.
2001-04-17Forgot the ChangeLog...Corinna Vinschen1-0/+9
2001-04-17 * path.cc (path_conv::check): Set case_clash even if pcheck_caseCorinna Vinschen2-10/+18
is set to PCHECK_ADJUST when a case clash is given for the last component in path. (symlink_info::case_check): Ditto. * syscalls.cc (_rename): Avoid overwriting an already existing file if a case clash is given even if pcheck_case is set to PCHECK_ADJUST.
2001-04-17 Add missing ChangeLog entry.Corinna Vinschen1-0/+4
2001-04-17Turn NEWVFORK off.Christopher Faylor1-1/+1
2001-04-17* path.h (cwdstuff): Move class.Christopher Faylor8-70/+48
* cygheap.h (cwdstuff): To here. (init_cygheap): Add cwd field. * child_info.h (cygheap_exec_info): Eliminate cwd stuff. (child_info_spawn): Ditto. * dcrt0.cc (dll_crt0_1): Remove cygcwd.fixup_after_exec call. Convert cygcwd reference to cygheap->cwd. * path.cc: Ditto, throughout. (cwdstuff::copy): Eliminate. (cwdstuff::fixup_after_exec): Ditto. * spawn.cc (spawn_guts): Eliminate call to cygcwd.copy. * fhandler.h (FH_OSS_DSP): Move into "fast" device category.
2001-04-16 * mmap.cc: Move fh_paging_file from some functions to beCorinna Vinschen2-40/+72
a global static variable. (class mmap_record): Add `devtype_' member to remember the device type of the file. Add declaration for methods `get_device', `alloc_fh' and `free_fh'. (mmap_record::mmap_record): Initialize `devtype_' correctly. (mmap_record::alloc_fh): New method. (mmap_record::free_fh): Ditto. (munmap): Use new mmap_record::alloc_fh and mmap_record::free_fh methods to create a correct fhandler. (msync): Ditto. (fixup_mmaps_after_fork): Ditto.
2001-04-162001-04-15 Daniel Berlin <dan@cgsoftware.com>Daniel Berlin2-0/+54
* ternary.c: New file - Ternary search tree implementation. 2001-04-15 Daniel Berlin <dan@cgsoftware.com> * ternary.h: New file - Ternary search tree header.
2001-04-16 * grp.cc (getgroups): If `allow_ntsec' is set, use the process tokenCorinna Vinschen2-21/+59
information to evaluate the groups list.
2001-04-16 * mkgroup.c: Add function pointers `netlocalgroupgetmembers' andCorinna Vinschen2-12/+107
`netgroupgetusers'. (load_netapi): Load function pointers `netlocalgroupgetmembers' and `netgroupgetusers'. (enum_local_users): New function. (enum_local_groups): Call `enum_local_users' for each group if `print_users' is set. (enum_users): New function. (enum_groups): Call `enum_users' for each group if `print_users' is set. (usage): Add usage text for `-u/--users'. (longopts): Add option `--users'. (opts): Add option character `u'. (main): Set `print_users' according to option `-u/--users'. Call `enum_local_groups' and `enum_groups' with additional parameter `print_users'.
2001-04-16* features.h: Remove this file as it is now being supplied by newlib.Christopher Faylor2-1/+4
2001-04-16* autoload.cc: Add winmm functions needed by fhandler_dsp.cc.Christopher Faylor8-11/+1979
* fhandler_dsp.cc: New file. Implements OSS like /dev/dsp. * include/sys/soundcard.h: New file. User land includes for OSS /dev/dsp. * fhandler.h: Add new class fhandler_dev_dsp and a FH_OSS_DSP definition. * dtable.cc (dtable::build_fhandler): Allow creation of the /dev/dsp device. * path.cc (windows_device_names): Add /dev/dsp into list of device names. * Makefile.in (DLL_OFILES): Add fhandler_dsp.o.
2001-04-16* mount.cc (longopts): Add help to options list.Christopher Faylor3-25/+34
(opts): Add 'h' to options string. * umount.cc (longopts): Add help to options list. (opts): Add 'h' to options string and change 'R' to 'A'.
2001-04-15* uname.c (uname): Default n in in86 to 6 if Windows returns > 6.Christopher Faylor2-1/+7
2001-04-15Patch by Kazuhiro Fujieda <fujieda@jaist.ac.jp>:Corinna Vinschen3-16/+44
* mkgroup.c (enum_groups): Use RID + offset specified an additional argument as ID. (usage): Add description of -o option. (longopts, opts): Add specifications of -o/--id-offset option. (main): Add -o option. Invoke enum_groups with specified offset. * mkpasswd.c (enum_users): Just like mkgroup.c. (usage, longopts, opts): Ditto. (main): Add -o option. Invoke enum_users with specified offset only against domain accounts.
2001-04-15 * path.cc (add_ext_from_sym): Redefine to call `add_ext_from_sym_'.Corinna Vinschen2-4/+18
(add_ext_from_sym_): New inline function.
2001-04-14* config.h.in: Turn on VFORK by default.Christopher Faylor2-1/+5
2001-04-14* net.cc (cygwin_socket): Set SO_LINGER to small value so closed UNIX domainChristopher Faylor3-3/+24
sockets will not stay around. * select.cc (socket_cleanup): Set SO_LINGER to small value so closed dummy sockets do not stay around. Use correct value for second argument to shutdown.
2001-04-14Sat Apr 14 17:04:00 2001 Robert Collins <rbtcollins@hotmail.com>Robert Collins3-3/+15
* thread.h (MTinterface): Add threadcount. * thread.cc (MTinterface::Init): Set threadcount to 1. (__pthread_create): Increment threadcount. (__pthread_exit): Decrement threadcount and call exit() from the last thread.
2001-04-13* libc/include/sys/unistd.h: Add pthread_atfork (Cygwin only).Christopher Faylor2-0/+7
2001-04-13Fix ChangeLog format.Christopher Faylor1-1/+1
2001-04-13* fork.cc (fork_child): Call the __pthread_atforkchild function.Christopher Faylor7-4/+163
(fork_parent): Call the __pthread_atforkparent function. * cygwin.din: Export pthread_atfork. * thread.h (callback): New class. (MTinterface): Use it. * thread.cc (__pthread_atforkprepare): New function. (__pthread_atforkparent): New function. (__pthread_atforkchild): New function. (__pthread_atfork): New function. * pthread.cc (pthread_atfork): New function.
2001-04-13 * path.cc (add_ext_from_sym): New define evaluating `known'suffix'.Corinna Vinschen2-19/+15
(path_conv::check): Use add_ext_from_sym throughout.
2001-04-13bfd/Jakub Jelinek2-0/+6
* libbfd-in.h (_bfd_merge_section): New. (_bfd_write_merged_section): New. (_bfd_merged_section_offset): New. * libbfd.h: Rebuilt. * linker.c (_bfd_generic_link_output_symbols): Handle discard_sec_merge. * aoutx.h (aout_link_write_symbols): Likewise. * pdp11.c (aout_link_write_symbols): Likewise. * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section. (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE sections. (elf_link_sec_merge_syms): New. (elf_link_input_bfd): Call _bfd_merged_section_offset and _bfd_write_merged_section. Handle discard_sec_merge. * elf-bfd.h (struct elf_link_hash_table): Add merge_info field. (struct bfd_elf_section_data): Likewise. * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and SEC_STRINGS section flags and entsize from their ELF counterparts. (_bfd_elf_link_hash_table_init): Initialize merge_info. (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize from their BFD counterparts. * merge.c: New file. * Makefile.am: Add strtab.lo. * Makefile.in: Rebuilt. include/ * bfdlink.h (bfd_link_discard): Add discard_sec_merge. gas/ * config/obj-elf.c (obj_elf_change_section): Add entsize argument, handle SHF_MERGE and SHF_STRINGS. (obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS. (obj_elf_section): Allow additional argument specifying entity size. * write.c (adjust_reloc_syms): Keep relocations against local symbols in SEC_MERGE sections. ld/ * ldmain.c (main): Default to discard_sec_merge. * lexsup.c (OPTION_DISCARD_NONE): Define. (ld_options): Add --discard-none. (parse_args): Handle OPTION_DISCARD_NONE. * ldlang.c (wild_doit): SEC_MERGE should be set in the output section only if SEC_MERGE and SEC_STRINGS flags and entsize of all its input sections match.
2001-04-12 * cygwinenv.sgml: Add text for `check_case' option.Corinna Vinschen2-0/+31
2001-04-12 * dir.cc (mkdir): Check for case clash.Corinna Vinschen8-45/+228
* environ.cc: Add extern declaration for `pcheck_case'. (check_case_init): New function. (struct parse_thing): Add "check_case" option. * errno.cc (_sys_nerrlist): Add text for ECASECLASH. (strerror): Add case branch for ECASECLASH. * fhandler.cc (fhandler_disk_file::open): Check for case clash. * path.cc: Add global variable `pcheck_case'. (struct symlink_info): Add member `case_clash' and method `case_check'. (path_prefix_p_): Call `pathnmatch' instead of `strncasematch'. (pathnmatch): New funtion. (pathmatch): Ditto. (path_conv::check): Add handling for case checking. (symlink): Check for case clash. (symlink_info::check): Add parameter for case checking. Handle case checking. (symlink_info::case_check): New method. (chdir): Don't use unconverted path if pcheck_case==PCHECK_STRICT. * path.h: Add extern declarations for `pathmatch' and `pathnmatch'. (enum case_checking): New enumeration type describing the case checking behaviour of path conversion routines. (class path_conv): Add member `case_clash'. * syscalls.cc (_link): Check for case clash.
2001-04-12 * libc/include/sys/errno.h: Add ECASECLASH to indicate case clashCorinna Vinschen2-0/+6
on case insensitve file systems.
2001-04-12* syscalls.cc (mkfifo): New function stub.Christopher Faylor2-0/+11
2001-04-12* configure.in: Remove PTH_ALLOW.Christopher Faylor2-73/+139
* cygwin.din: Remove @PTH_ALLOW@ prefixes to pthread functions. Add new pthread exports. * pthread.cc: New wrapper functions for the above new exports. * sched.cc (valid_sched_parameters): New function. (sched_setparam): Use it. (sched_set_thread_priority): New function. Used by pthread_sched*. * thread.cc (pthread_key_destructor::InsertAfter): New function. (pthread_key_destructor::UnlinkNext): New function. (pthread_key_destructor::Next): New function. (pthread_key_destructor_list::Insert): New function. (pthread_key_destructor_list::Remove): New function. (pthread_key_destructor_list::Pop): New function. (pthread_key_destructor::pthread_key_destructor): New function. (pthread_key_destructor_list::IterateNull): New function. (MTinterface::Init): Initialise new member. (pthread::pthread): Initialise new members. (pthread::create): Copy new attributes. Set the new thread priority. (pthread_attr::pthread_attr): Initialise new members. (pthread_key::pthread_key): Setup destructor function. (pthread_key::~pthread_key): Remove destructor function. (pthread_mutexattr::pthread_mutexattr): New function. (pthread_mutexattr::~pthread_mutexattr): New function. (__pthread_once): New function. (__pthread_cleanup): New function. (__pthread_cancel): New function. (__pthread_setcancelstate): New function. (__pthread_setcanceltype): New function. (__pthread_testcancel): New function. (__pthread_attr_getinheritsched): New function. (__pthread_attr_getschedparam): New function. (__pthread_attr_getschedpolicy): New function. (__pthread_attr_getscope): New function. (__pthread_attr_setinheritsched): New function. (__pthread_attr_setschedparam): New function. (__pthread_attr_setschedpolicy): New function. (__pthread_attr_setscope): New function. (__pthread_exit): Call any key destructors on thread exit. (__pthread_join): Use the embedded attr values. (__pthread_detach): Use the embedded attr values. (__pthread_getconcurrency): New function. (__pthread_getschedparam): New function. (__pthread_key_create): Pass the destructor on object creation. (__pthread_key_delete): Correct incorrect prototype. (__pthread_setconcurrency): New function. (__pthread_setschedparam): New function. (__pthread_cond_timedwait): Support static mutex initialisers. (__pthread_cond_wait): Ditto. (__pthread_mutex_getprioceiling): New function. (__pthread_mutex_lock): Support static mutex initialisers. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): New function. (__pthread_mutexattr_getprotocol): New function. (__pthread_mutexattr_getpshared): New function. (__pthread_mutexattr_gettype): New function. (__pthread_mutexattr_init): New function. (__pthread_mutexattr_destroy): New function. (__pthread_mutexattr_setprotocol): New function. (__pthread_mutexattr_setprioceiling): New function. (__pthread_mutexattr_getprioceiling): New function. (__pthread_mutexattr_setpshared): New function. (__pthread_mutexattr_settype): New function. Remove stubs for non MT_SAFE compilation. * thread.h: Remove duplicate #defines. Add prototypes for new functions in thread.cc. (pthread_key_destructor): New class. (pthread_key_destructor_list): New class. (pthread_attr): Add new members. (pthread): Remove members that are duplicated in the pthread_attr class. (pthread_mutex_attr): Add new members. (pthread_once): New class. * include/pthread.h: Add prototypes for new functions exported from cygwin1.dll. Remove typedefs. * include/sched.h: Add prototypes for new functions in sched.cc. * include/cygwin/types.h: Add typedefs from pthread.h
2001-04-12* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,Alexandre Oliva7-147/+342
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.226.
2001-04-12 * configure.in: Remove PTH_ALLOW.Robert Collins9-487/+1543
* cygwin.din: Remove @PTH_ALLOW@ prefixes to pthread functions. Add new pthread exports. * pthread.cc: New wrapper functions for the above new exports. * sched.cc (valid_sched_parameters): New function. (sched_setparam): Use it. (sched_set_thread_priority): New function. Used by pthread_sched*. * thread.cc (pthread_key_destructor::InsertAfter): New function. (pthread_key_destructor::UnlinkNext): New function. (pthread_key_destructor::Next): New function. (pthread_key_destructor_list::Insert): New function. (pthread_key_destructor_list::Remove): New function. (pthread_key_destructor_list::Pop): New function. (pthread_key_destructor::pthread_key_destructor): New function. (pthread_key_destructor_list::IterateNull): New function. (MTinterface::Init): Initialise new member. (pthread::pthread): Initialise new members. (pthread::create): Copy new attributes. Set the new thread priority. (pthread_attr::pthread_attr): Initialise new members. (pthread_key::pthread_key): Setup destructor function. (pthread_key::~pthread_key): Remove destructor function. (pthread_mutexattr::pthread_mutexattr): New function. (pthread_mutexattr::~pthread_mutexattr): New function. (__pthread_once): New function. (__pthread_cleanup): New function. (__pthread_cancel): New function. (__pthread_setcancelstate): New function. (__pthread_setcanceltype): New function. (__pthread_testcancel): New function. (__pthread_attr_getinheritsched): New function. (__pthread_attr_getschedparam): New function. (__pthread_attr_getschedpolicy): New function. (__pthread_attr_getscope): New function. (__pthread_attr_setinheritsched): New function. (__pthread_attr_setschedparam): New function. (__pthread_attr_setschedpolicy): New function. (__pthread_attr_setscope): New function. (__pthread_exit): Call any key destructors on thread exit. (__pthread_join): Use the embedded attr values. (__pthread_detach): Use the embedded attr values. (__pthread_getconcurrency): New function. (__pthread_getschedparam): New function. (__pthread_key_create): Pass the destructor on object creation. (__pthread_key_delete): Correct incorrect prototype. (__pthread_setconcurrency): New function. (__pthread_setschedparam): New function. (__pthread_cond_timedwait): Support static mutex initialisers. (__pthread_cond_wait): Ditto. (__pthread_mutex_getprioceiling): New function. (__pthread_mutex_lock): Support static mutex initialisers. (__pthread_mutex_trylock): Ditto. (__pthread_mutex_unlock): Ditto. (__pthread_mutex_destroy): Ditto. (__pthread_mutex_setprioceiling): New function. (__pthread_mutexattr_getprotocol): New function. (__pthread_mutexattr_getpshared): New function. (__pthread_mutexattr_gettype): New function. (__pthread_mutexattr_init): New function. (__pthread_mutexattr_destroy): New function. (__pthread_mutexattr_setprotocol): New function. (__pthread_mutexattr_setprioceiling): New function. (__pthread_mutexattr_getprioceiling): New function. (__pthread_mutexattr_setpshared): New function. (__pthread_mutexattr_settype): New function. Remove stubs for non MT_SAFE compilation. * thread.h: Remove duplicate #defines. Add prototypes for new functions in thread.cc. (pthread_key_destructor): New class. (pthread_key_destructor_list): New class. (pthread_attr): Add new members. (pthread): Remove members that are duplicated in the pthread_attr class. (pthread_mutex_attr): Add new members. (pthread_once): New class. * include/pthread.h: Add prototypes for new functions exported from cygwin1.dll. Remove typedefs. * include/sched.h: Add prototypes for new functions in sched.cc. * include/cygwin/types.h: Add typedefs from pthread.h
2001-04-12 * include/windows.h (#include <winsock.h>): Include <winsock2.h>Earnie Boyd2-0/+14
instead if (_WIN32_WINNT >= 0x0400)&&(__W32API_MAJOR_VERSION > 0).
2001-04-122001-04-11 Danny Smith <danny_r_smith_2001@yahoo.co.nz>Earnie Boyd2-13/+4
* include/winuser.h (WM_IME_*): Remove defines (now in imm.h).
2001-04-12 * include/windef.h (*PBOOL): Unprotect from XFree86Server.Earnie Boyd2-1/+7
(*LPBOOL): Ditto.
2001-04-12* libc/include/sys/features.h: Add appropriate defines for Cygwin pthreadChristopher Faylor4-4/+28
support. * libc/include/sys/signal.h: Remove unneeded __CYGWIN__ protection. * libc/include/sys/types.h: Protect __CYGWIN__ from the rtems pthreads types. Include <cygwin/types.h> for the cygwin specific typedefs.
2001-04-11* path.cc (struct symlink_info): Add extn and ext_tacked_on fields.Christopher Faylor2-7/+25
(path_conv::check): Only tack on extension if a known one didn't already exist. (suffix_scan::has): Return pointer to known extension. (symlink_info::check): Record location of extension, if any.
2001-04-11* mkgroup.c (uni2ansi): Use native method to convert from UnicodeEgor Duda3-14/+22
to multi-byte strings. * mkpasswd.c (uni2ansi): Ditto. (enum_users): Pass buffer size when converting string. (enum_local_groups): Ditto. * mkgroup.c (enum_groups): Ditto. (enum_local_groups): Ditto.
2001-04-09* fhandler.h (class fhandler_socket): Add members and methods toEgor Duda4-9/+200
support secure connections on AF_UNIX sockets. * fhandler_socket.cc (fhandler_socket::set_connect_secret): New method. (fhandler_socket::get_connect_secret): Ditto. (fhandler_socket::create_secret_event): Ditto. (fhandler_socket::close_secret_event): Ditto. (fhandler_socket::check_peer_secret_event): Ditto. (fhandler_socket::fixup_after_fork): Duplicate secret event to child. (fhandler_socket::dup): Copy address family. (fhandler_socket::close): Close secret event. * net.cc (get_inet_addr): Read secret cookie. (cygwin_connect): Check if peer knows secret cookie value. (cygwin_accept): Ditto. Copy address family to newly created socket. (cygwin_bind): Generate and write secret cookie. (wsock_init): Initialize random number generator.
2001-04-09Work around new g++ problem.Christopher Faylor1-0/+1
2001-04-09* include/winnt.h (GetCurrentFiber): Make "external __inline" or asm code willChristopher Faylor2-7/+12
be included in every module which includes this header. (GetFiberData): Ditto.
2001-04-09remove extra whitespace.Christopher Faylor1-1/+1
2001-04-09* Makefile.in: Put -lgcc last in list of libraries, since stdc++ library needsChristopher Faylor8-444/+521
it. * cygwin.din: Remove obsolete "__empty" export. * exceptions.cc (call_signal_handler_now): Force inclusion of function even when -finline-functions is specified. * sigproc.h: Remove obsolete call_signal_handler declaration. * fhandler_console.cc (cp_get_internal): New function. (cp_convert): New function. (con_to_str): New function. (str_to_con): New function. (fhandler_console::read): Replace OemToCharBuff with con_to_str. (fhandler_console::write_normal): Replace CharToOemBuff with str_to_con.
2001-04-08 * include/winnt.h (GetCurrentFiber): Fix typo.Earnie Boyd2-1/+5
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