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* libiberty:Ian Lance Taylor2005-03-292-1/+173
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * pex-common.c: New file. * pex-one.c: New file. * pexecute.c: New file. * pex-common.h: Include <stdio.h>. (struct pex_obj): Define. (struct pex_funcs): Define. (pex_init_common): Declare. * pex-unix.c: Rewrite. * pex-win32.c: Rewrite. * pex-djgpp.c: Rewrite. * pex-msdos.c: Rewrite. * testsuite/text-pexecute.c: New file. * pexecute.txh: Rewrite. * configure.ac: Check for wait3 and wait4. Set CHECK to really-check rather than check-cplus-dem. * functions.texi: Rebuild. * Makefile.in: Rebuild dependencies. (CFILES): Add pexecute.c, pex-common.c, pex-one.c. (REQUIRED_OFILES): Add pexecute.o, pex-common.o, pex-one.o. * testsuite/Makefile.in (really-check): New target. (check-pexecute, test-pexecute): New targets. * configure: Rebuild. include: * libiberty.h: Include <stdio.h>. (PEX_RECORD_TIMES, PEX_USE_PIPES, PEX_SAVE_TEMPS): Define. (PEX_LAST, PEX_SEARCH, PEX_SUFFIX, PEX_STDERR_TO_STDOUT): Define. (PEX_BINARY_INPUT, PEX_BINARY_OUTPUT): Define. (pex_init, pex_run, pex_read_output): Declare. (pex_get_status, pex_get_times, pex_free, pex_one): Declare. (struct pex_time): Define.
* * libiberty.h (ffs): Declare, if necessary.Mark Mitchell2005-03-292-0/+11
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* * include/ctype.h: Accommodate building in newlib.Christopher Faylor2005-03-282-1/+5
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* * timer.cc (getitimer): Check that ovalue is a valid pointer, not just NULL.Christopher Faylor2005-03-282-5/+7
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* * timer.cc (timer_tracker::settime): Set times to zero when just cancelling aChristopher Faylor2005-03-282-1/+8
| | | | timer.
* * cygthread.cc (cygthread::detach): Revert to just waiting for thred eventChristopher Faylor2005-03-285-23/+52
| | | | | | | | | | | | | | | | | since waiting for anything else is racy. * timer.cc (timer_tracker::hcancel): Rename from cancel. (timer_tracker::cancel): New method. (timer_tracker::th): Remove. (timer_tracker::~timer_tracker): Call cancel method. (timer_tracker::timer_tracker): Ditto. (timer_tracker::timer_tracker): Always, clear cancel, even though it is probably not strictly necessary for ttstart. (timer_thread): Accommodate cancel -> hcancel rename. (timer_tracker::settime): Ditto. (timer_tracker::gettime): Ditto. (timer_delete): Ditto. * cygwin.din: Export _ctype_. * include/ctype.h: Mark that _ctype_ is imported.
* * timer.cc (timer_tracker::timer_tracker): Eliminate simple constructor.Christopher Faylor2005-03-283-3/+10
| | | | | (ttstart): Fully initialize. * errno.cc: Fix typo introduced in previous change.
* merge from gccDJ Delorie2005-03-281-44/+32
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* * errno.cc (FILENAME_EXCED_RANGE): Map to ENAMETOOLONG.Christopher Faylor2005-03-282-1/+5
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* merge from gccDJ Delorie2005-03-284-122/+38
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* merge from gccDJ Delorie2005-03-287-106/+105
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* update copyrightChristopher Faylor2005-03-281-1/+1
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* * signal.cc (nanosleep): Revert tv_sec < 0 check as it is fixed properly in theChristopher Faylor2005-03-271-0/+5
| | | | below change to hires.h.
* * times.cc (hires_ms::usecs): Compare the difference.Christopher Faylor2005-03-275-4/+8
| | | | * hires.h: Add parentheses to HIRES_DELAY_MAX.
* merge from gccDJ Delorie2005-03-273-86/+90
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* * timer.cc (nanosleep): Treat tv_sec < 0 as invalid.Christopher Faylor2005-03-273-5/+21
| | | | * include/search.h: Make declarations consistent with newlib.
* * wininfo.h (wininfo::timer_active): Delete.Christopher Faylor2005-03-2725-287/+509
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (wininfo::itv): Ditto. (wininfo::start_time): Ditto. (wininfo::window_started): Ditto. (wininfo::getitimer): Ditto. (wininfo::setitimer): Ditto. (wininfo::wininfo): Ditto. (wininfo::lock): New method. (wininfo::release): Ditto. * window.cc: Use new lock/acquire wininfo methods throughout. (wininfo::wininfo): Delete (wininfo::getitimer): Ditto. (wininfo::setitimer): Ditto. (getitimer): Ditto. (setitimer): Ditto. (ualarm): Ditto. (alarm): Ditto. (wininfo::lock): Define new function. (wininfo::release): Ditto. (wininfo::process): Delete WM_TIMER handling. * timer.cc (struct timetracker): Delete it, flags. Add it_interval, interval_us, sleepto_us, running, init_muto(), syncthread, and gettime(). (ttstart): Make NO_COPY. (lock_timer_tracker): New class. (timer_tracker::timer_tracker): Distinguish ttstart case. (timer_tracker::~timer_tracker): New destructor. Clean out events, and reset magic. (timer_tracker::init_muto): New method. (to_us): Round up as per POSIX. (timer_thread): Reorganize to match timer_tracker::settime and timer_tracker::gettime. Call sig_send without wait. Call auto_release. (timer_tracker::settime): Reorganize logic to avoid race. Call gettime to recover old value. (timer_tracker::gettime): New method. (timer_create): Properly set errno on invalid timerid. Use new lock_timer_tracker method. (timer_delete): Ditto. Simplify code slightly. (timer_gettime): New function. (fixup_timers_after_fork): Reinit ttstart. (getitimer): New implementation. (setitimer): Ditto. (ualarm): Ditto. (alarm): Ditto. * cygwin.din: Export timer_gettime. * winsup.h: Remove has has_visible_window_station declaration. * Makefile.in (DLL_OFILES): Add lsearch.o. * cygthread.h (cygthread::notify_detached): New element. (cygthread::cygthread): Take optional fourth argument signifying event to signal on thread completion. * cygthread.cc (cygthread::stub): Signal notify_detached event, if it exists. (cygthread::cygthread): Initialize notify_detached from fourth argument. (cygthread::detach): Wait for notify_detached field is present. * lsearch.cc: New file. * search.h: Ditto. * include/cygwin/version.h: Bump API minor number to 126. * cygwin.din: Export lsearch, lfind.
* Mention generic-build-script in packaging FAQJoshua Daniel Franklin2005-03-262-13/+22
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* 2005-03-25 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini2005-03-253-62/+50
| | | | | * configure.in (RPATH_ENVVAR): Set to DYLD_LIBRARY_PATH on Darwin. * configure: Regenerate.
* merge from gccDJ Delorie2005-03-252-0/+8
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* * cygcheck.cc (init_paths): Use full path instead of "." for theCorinna Vinschen2005-03-242-3/+15
| | | | | current directory. Do not add "." if present in $PATH. (dump_sysinfo): Skip placeholder first value of paths[].
* * fhandler.h (fhandler_socket::secret_event): Remove.Corinna Vinschen2005-03-245-263/+229
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (fhandler_socket::af_local_set_secret): New function combining former set_connect_secret and get_connect_secret into one function. (fhandler_socket::af_local_setblocking): Rename from eid_setblocking. (fhandler_socket::af_local_unsetblocking): Rename from eid_unsetblocking. (fhandler_socket::af_local_set_cred): New method. (fhandler_socket::af_local_copy): New method. (fhandler_socket::af_local_recv_secret): New method. (fhandler_socket::af_local_send_secret): New method. (fhandler_socket::af_local_recv_cred): Rename from eid_recv. (fhandler_socket::af_local_send_cred): Rename from eid_send. (fhandler_socket::af_local_accept): New method. (fhandler_socket::af_local_set_sockpair_cred): Rename from set_socketpair_eids. (fhandler_socket::eid_accept): Remove. (fhandler_socket::eid_connect): Remove. (fhandler_socket::set_connect_secret): Remove. (fhandler_socket::get_connect_secret): Remove. (fhandler_socket::create_secret_event): Remove. (fhandler_socket::check_peer_secret_event): Remove. (fhandler_socket::signal_secret_event): Remove. (fhandler_socket::close_secret_event): Remove. (fhandler_socket::sec_event_accept): Remove. (fhandler_socket::sec_event_connect): Remove. * fhandler_socket.cc (secret_event_name): Remove. (fhandler_socket::af_local_set_sockpair_cred): Rename from set_socketpair_eids. (fhandler_socket::af_local_setblocking): Rename from eid_setblocking. (fhandler_socket::af_local_unsetblocking): Rename from eid_unsetblocking. (fhandler_socket::af_local_recv_secret): New function to receive AF_LOCAL connect secret over socket itself. (fhandler_socket::af_local_send_secret): New function to send AF_LOCAL connect secret over socket itself. (fhandler_socket::af_local_recv_cred): Rename from eid_recv. (fhandler_socket::af_local_send_cred): Rename from eid_send. (fhandler_socket::eid_connect): Remove. (fhandler_socket::af_local_connect): Take over connect side handling of AF_LOCAL secret and credential handshake. (fhandler_socket::eid_accept): Remove. (fhandler_socket::af_local_accept): New method, take over accept side handling of AF_LOCAL secret and credential handshake. (fhandler_socket::af_local_set_cred): New method, set eid credentials to start values. (fhandler_socket::af_local_copy): New method, copy secret and credentials to another socket. (fhandler_socket::af_local_set_secret): New function combining former set_connect_secret and get_connect_secret into one function. (fhandler_socket::create_secret_event): Remove. (fhandler_socket::signal_secret_event): Remove. (fhandler_socket::close_secret_event): Remove. (fhandler_socket::check_peer_secret_event): Remove. (fhandler_socket::sec_event_connect): Remove. (fhandler_socket::sec_event_accept): Remove. (fhandler_socket::fixup_after_fork): Drop secret_event handling. (fhandler_socket::bind): Call af_local_set_secret. (fhandler_socket::connect): Call af_local_set_cred and af_local_connect. (fhandler_socket::listen): Call af_local_set_cred. (fhandler_socket::accept): Call af_local_copy and af_local_accept on accepted socket. (fhandler_socket::close): Don't call close_secret_event. (fhandler_socket::set_close_on_exec): Don't set secret_event inheritance. * net.cc (cygwin_getsockopt): Add debug output. (socketpair): Call af_local_set_sockpair_cred instead of set_socketpair_eids. * select.cc (set_bits): Drop AF_LOCAL special handling in case of except bit set.
* * include/stdio.h (__mingw_fwrite): Change return value toDanny Smith2005-03-243-2/+8
| | | | | size_t. * mingwex/mingw-fseek.c (__mingw_fwrite): Likewise.
* * include/ctype.h: Always define macros when inside cygwin.Christopher Faylor2005-03-232-2/+8
| | | | (isblank): New macro.
* Fix whitespace with crx entry.Jeff Johnston2005-03-231-1/+1
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* checkin previously missed file.Christopher Faylor2005-03-231-1/+0
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* fix commentChristopher Faylor2005-03-231-1/+1
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* * fhandler.h (fhandler_socket::eid_connect): Make private.Corinna Vinschen2005-03-234-76/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (fhandler_socket::set_connect_secret): Ditto. (fhandler_socket::get_connect_secret): Ditto. (fhandler_socket::create_secret_event): Ditto. Remove secret argument. (fhandler_socket::check_peer_secret_event): Ditto. (fhandler_socket::signal_secret_event): Make private. (fhandler_socket::close_secret_event): Ditto. (fhandler_socket::sec_event_accept): New private method. (fhandler_socket::sec_event_connect): Ditto. (fhandler_socket::af_local_connect): New public method. * fhandler_socket.cc: Use 'struct sockaddr' and 'struct sockaddr_in' rather than just 'sockaddr' and 'sockaddr_in' throughout. (fhandler_socket::eid_connect): Drop AF_LOCAL/SOCK_STREAM test. (fhandler_socket::create_secret_event): Remove secret argument. Always use connect_secret instead. (fhandler_socket::check_peer_secret_event): Ditto. (fhandler_socket::sec_event_connect): New method, combining entire secret event handshake on connect side. (fhandler_socket::af_local_connect): New method, combining secret event handshake and eid credential transaction on connect side, to be called from select. (fhandler_socket::sec_event_accept): New method, combining entire secret event handshake on accept side. (fhandler_socket::connect): Drop secret, use connect_secret instead. Move entire secret event handshake to sec_event_connect. (fhandler_socket::accept): Move entire secret event handshake to sec_event_accept. * select.cc (set_bits): Just call af_local_connect here.
* * include/cygwin/version.h: Change coment for most recent API version bump toChristopher Faylor2005-03-232-1/+7
| | | | | reflect new additions to the DLL and to remove change obsoleted by the previous checkin.
* * include/ctype.h: New file.Christopher Faylor2005-03-234-4/+194
| | | | | | * ctype.cc: Ditto. * Makefile.in: Add ctype.o to DLL_OFILES. * cygwin.din: Remove _ctype_ptr (for now?).
* * configure.host: For cygwin, redefine CC with cygwin include directory firstChristopher Faylor2005-03-232-1/+8
| | | | | to mimic the behavior of the top-level configury. Move include directory out of newlib_cflags.
* Undo previous deltaNick Clifton2005-03-232-8/+1
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* (getopt): Allow full prototype when builind under FreeBSD.Nick Clifton2005-03-232-1/+8
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* * Makefile.common: Add -dD to options when creating preprocess files.Christopher Faylor2005-03-232-6/+10
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* merge from gccDJ Delorie2005-03-232-1/+5
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* 2005-03-22 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2005-03-223-7/+17
| | | | | | * configure.host: For arc, set -DREENTRANT_SYSCALLS_PROVIDED flag on. * libc/sys/arc/syscalls.c: Change functions to use __errno_r rather than errno.
* * dwarf.h: Merge with GCC's dwarf.h.Ben Elliston2005-03-222-25/+33
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* include ChangeLogBob Wilson2005-03-222-2/+17
| | | | | | | | | * xtensa-isa.h: Update a comment and whitespace. bfd ChangeLog * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup, xtensa_sysreg_lookup_name, xtensa_interface_lookup, xtensa_funcUnit_lookup): Skip bsearch call if count is zero. (xtensa_opcode_decode): Rearrange code.
* * Makefile.in (DLL_OFILES): Add hookapi.o. Eliminate some cruft.Christopher Faylor2005-03-2213-16/+282
| | | | | | | | | | | | | | | | | * cygheap.h (cygheap_types): Add new enum: HEAP_1_HOOK. (hook_chain): New struct. (init_cygheap::hooks): Define new element. * cygheap.cc (cygheap_fixup_in_child): Zero hook chain on exec. * dcrt0.cc (dll_crt0_1): Call ld_preload just before calling main function. * external.cc (cygwin_internal): Implement CW_HOOK. * fork.cc (fork_child): Call fixup_hooks_after_fork. * init.cc (cygwin_hmodule): Reinstate after a long absence. * include/sys/cygwin.h: Define CW_HOOK. * hookapi.cc: New file. * select.cc (start_thread_socket): Add debugging output. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): gcc 4.x accommodation. * fhandler_socket.cc (fhandler_socket::connect): Make sure that err is initialized.
* * libc/include/machine/_types.h: Make trivial change to comment to avoid aChristopher Faylor2005-03-222-1/+6
| | | | spurious warning from gcc.
* * cygwin.din (__ctype_ptr): Export.Corinna Vinschen2005-03-223-1/+8
| | | | * include/cygwin/version.h: Bump API minor version.
* top:Zack Weinberg2005-03-228-190/+122
| | | | | | | | | | | | | | | * Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir, gcc_version, and gcc_version_trigger from set of flags to pass. * Makefile.tpl: Remove definitions of above variables. (config.status): Remove dependency on $(gcc_version_trigger). * Makefile.in: Regenerate. * configure.in: Do not reference config/gcc-version.m4 nor config/gxx-include-dir.m4. Do not invoke TL_AC_GCC_VERSION nor TL_AC_GXX_INCLUDE_DIR. Do not set gcc_version_trigger. * configure: Regenerate. config: * gxx-include-dir.m4: In all substitutions, leave $(gcc_version) to be expanded by the Makefile.
* 2005-03-21 Nicholas Wourms <nwourms@netscape.net>Jeff Johnston2005-03-212-2/+7
| | | | | | * libc/stdio/vfprintf.c: Move newlib.h before _WANT_IO_POS_ARGS test, since _WANT_IO_POS_ARGS is now defined in there. Remove duplicate reent.h include.
* * fhandler.h (class cygthread): Remove forward declaration.Corinna Vinschen2005-03-212-1/+4
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* * fhandler.h (class cygthread): Forward declare.Corinna Vinschen2005-03-214-137/+226
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (fhandler_socket::sec_pipe): Remove. (fhandler_socket::eid_pipe_name): Remove. (fhandler_socket::eid_setblocking): New private method. (fhandler_socket::eid_unsetblocking): Ditto (fhandler_socket::eid_recv): Ditto (fhandler_socket::eid_send): Ditto (fhandler_socket::eid_accept): Ditto (fhandler_socket::eid_connect): New public method. * fhandler_socket.cc (ASYNC_MASK): Move to beginning of file. (fhandler_socket::eid_pipe_name): Remove. (fhandler_socket::set_socketpair_eids): Move down to fhandler_socket methods. (fhandler_socket::fhandler_socket): Drop initializing sec_pipe. (fhandler_socket::~fhandler_socket): Drop closing sec_pipe. (fhandler_socket::eid_setblocking): New method. (fhandler_socket::eid_unsetblocking): New method. (fhandler_socket::eid_recv): New method. (fhandler_socket::eid_send): New method. (fhandler_socket::eid_connect): New method. (fhandler_socket::eid_accept): New method. (fhandler_socket::dup): Drop sec_pipe handling. (fhandler_socket::connect): Fix WinSock error handling. Prepare eid credential transaction. Call eid_connect on successful connect. (fhandler_socket::listen): Drop creating sec_pipe. (fhandler_socket::accept): Slightly simplify code. Call eid_accept on accepted socket. (fhandler_socket::getpeereid): Reshuffle code for readability. Fix test for invalid pid. * select.cc (set_bits): Call eid_connect on successfully connected socket.
* * how-programming.texinfo: Remove incorrect libm.a note.Joshua Daniel Franklin2005-03-192-2/+4
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* * child_info.h (fork_info): Use different method to alias variable.Christopher Faylor2005-03-199-896/+921
| | | | | | | | | | | | | (spawn_info): Ditto. * cxx.cc (__cxa_guard_acquire): New function (needed for gcc 4.x). (__cxa_guard_release): Ditto. * devices.in: Make sure stuff is correctly bracketed (for gcc 4.x). * devices.cc: Regenerate. * fhandler.h (fhandler_disk_file::fchmod): Avoid left coercion (for gcc 4.x). * smallprint.c (__rn): Declare as __fastcall since gcc 4.x complains about use of regparm, for some reason. * sync.h (sync::init_lock): Remove. * sync.cc (sync::init_lock): Ditto.
* * net.cc (cygwin_getprotobyname): Don't try to be fancy with return values.Christopher Faylor2005-03-182-2/+8
| | | | (cygwin_getprotobynumber): Ditto.
* Add support for generating PLT lookups for the ColdFire.Nick Clifton2005-03-182-1/+6
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* 2005-03-18 Hans-Peter Nilsson <hp@axis.com>Jeff Johnston2005-03-182-12/+19
| | | | | | | | Corinna Vinschen <corinna@vinschen.de> * libc/include/ctype.h: Remove invalid +1 offset from ctype macro references to __ctype_ptr. (_ctype_): Move declaration outside #ifndef __cplusplus.
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