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* * autoload.cc (EnumProcessModules): Add.Corinna Vinschen2004-09-144-1/+30
| | | | | * dlfcn.cc (dlsym): Handle RTLD_DEFAULT using EnumProcessModules(). * include/dlfcn.h (RTLD_DEFAULT): Define to NULL.
* * fork.cc (slow_pid_reuse): Temporarily double the number of pids held toChristopher Faylor2004-09-142-1/+6
| | | | prevent pid reuse.
* trivia change to force a new snapshotChristopher Faylor2004-09-131-4/+4
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* * sigproc.cc (wait_sig): Ensure that waiting threads are awoken after returningChristopher Faylor2004-09-122-8/+21
| | | | from a hold condition.
* * child_info.h (CURR_CHILD_INFO_MAGIC): Update.Christopher Faylor2004-09-122-1/+5
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* check in file missing from previous checkin.Christopher Faylor2004-09-121-2/+2
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* * exceptions.cc: (ctrl_c_handler): Do nothing while a Cygwin subprocess isChristopher Faylor2004-09-1221-218/+237
| | | | | | | | | | | | | | | | | | | | | | | | | | | starting. * child_info.h (init_child_info): Remove pid argument from declaration. * cygheap.h (init_cygheap::pid): New element. * dcrt0.cc (dll_crt0_0): Eliminate handling of now-noexistent cygpid parameter in child_info struct. Set forkee to 'true' rather than cygpid since the pid value was never used. (dll_crt0_1): Ditto. (_dll_crt0): Ditto. * fork.cc (fork_child): Don't wait for sigthread. This is handled in the fork call now. (fork_parent): Remove obsolete pid argument from init_child_info call. Don't do anything special with cygpid when DEBUGGING. (fork): Delay all signals during fork. (fork_init): Don't do anything special when DEBUGGING. * pinfo.cc (set_myself): Remove pid parameter. Use new pid field in cygheap. (pinfo_init): Don't pass pid argument to set_myself. * sigproc.cc (sig_send): Wait for dwProcessId to be non-zero as well as sendsig. (init_child_info): Eliminate handling of pid. (wait_sig): Implement method to temporarily hold off sending signals. * sigproc.h (__SIGHOLD): New enum. (__SIGNOHOLD): Ditto. * spawn.cc (spawn_guts): Remove obsolete pid argument from init_child_info call.
* * fhandler.cc (fhandler_base::dup): Use debug_printf.Corinna Vinschen2004-09-102-2/+6
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* * Makefile.in: Create libutil.a from bsdlib.o exports.Corinna Vinschen2004-09-107-70/+78
| | | | | | | | | | | * bsdlib.cc (logwtmp): Move from syscalls.cc to here. (login): Ditto. (logout): Ditto. * winsup.h (EXPORT_ALIAS): New macro. * exec.cc: Define alias symbols using EXPORT_ALIAS macro. * syscalls.cc: Ditto. * times.cc: Ditto.
* * fhandler_tape.cc (fhandler_dev_tape::open): Fix typo.Corinna Vinschen2004-09-092-1/+5
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* * pipe.cc (create_selectable_pipe): Work around bug in Windows 95Corinna Vinschen2004-09-092-2/+9
| | | | where CreateNamedPipe returns NULL.
* 2004-09-05 Pierre Humblet <pierre.humblet@ieee.org>Pierre Humblet2004-09-073-23/+41
| | | | | | | | * cygheap.h (cwdstuff::drive_length): New member. (cwdstuff::get_drive): New method. * path.cc (normalize_win32_path): Simplify by using cwdstuff::get_drive. (mount_info::conv_to_win32_path): Use cwdstuff::get_drive as default for /. (cwdstuff::set): Initialize drive_length.
* * cygtls.cc (_cygtls::init_thread): Set __sdidinit to negative value toChristopher Faylor2004-09-073-1/+10
| | | | | | indicate that it is "special". * thread.cc (pthread::exit): If __sdidinit is < 0, it was never really initialized so reset it to 0 before calling _reclaim_reent.
* * include/cygwin/version.h: Bump DLL minor number to 12.Christopher Faylor2004-09-052-1/+5
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* * security.cc: Fix a few more strace_prints.Corinna Vinschen2004-09-032-4/+8
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* Regularize most strace_prints throughout so that %E is always preceded by aChristopher Faylor2004-09-0318-78/+70
| | | | comma and elminate most uses of "foo = %s" to "foo %s".
* Christopher Faylor <cgf@timesys.com>Christopher Faylor2004-09-035-21/+250
| | | | | | | | | | | | | | | | | | | | * autoload.cc (NtQueryInformationFile): Return nonzero on error. * ntdll.h (FILE_PIPE_LOCAL_INFORMATION): Add. (NtQueryInformationFile): Fix types for last two arguments. * pipe.cc: Include stdlib.h, limits.h, and ntdll.h. (create_selectable_pipe): New function to create a pipe that can be used with NtQueryInformationFile for select. (fhandler_pipe::create): Call create_selectable_pipe instead of CreatePipe. (pipe): Use DEFAULT_PIPEBUFSIZE as argument to create_pipe. * select.cc: Include limits.h and ntdll.h. (peek_pipe): Add select_printf output. Call NtQueryInformationFile to implement select for write on pipes. (fhandler_pipe::select_read): Reorder field assignments to be consistent with fhandler_pipe::select_write. (fhandler_pipe::select_write): Initialize startup, verify, cleanup, and write_ready fields for select_record. (fhandler_pipe::select_except): Tweak indentation to be consistent with fhandler_pipe::select_write.
* * fork.cc (fork_parent): Return the cygpid directly derived from the winpid.Christopher Faylor2004-08-312-6/+10
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* * fork.cc (fork_parent): Record child's pid when we're sure that it has beenChristopher Faylor2004-08-303-3/+8
| | | | | filled out by the child. * pinfo.cc (pinfo::init): Trivial change.
* * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Allow to reportCorinna Vinschen2004-08-292-1/+6
| | | | success on systems with ntsec and ntea set.
* * fhandler.cc (fhandler_base::write): In the lseek_bug case, set EOFCorinna Vinschen2004-08-282-16/+26
| | | | before zero filling. Combine similar error handling statements.
* 2004-08-28 Pierre Humblet <pierre.humblet@ieee.org>Pierre Humblet2004-08-282-2/+10
| | | | | * syscalls.cc (ftruncate64): On 9x, call write with a zero length to zero fill when the file is extended.
* * syscalls.cc (link): Avoid compiler warning.Corinna Vinschen2004-08-242-0/+5
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* * environ.cc (set_ntea): New function.Corinna Vinschen2004-08-212-3/+29
| | | | | | | (set_ntsec): Ditto. (set_smbntsec): Ditto. (parse_thing): Change ntea, ntsec and smbntsec settings to call appropriate functions.
* * fhandler_tape.cc (fhandler_dev_tape::raw_read): Use ?: instead ofCorinna Vinschen2004-08-202-5/+8
| | | | | if/else. (fhandler_dev_tape::raw_write): Return -1 in case of error.
* * errno.cc (_sys_errlist): Change various text to their english LinuxCorinna Vinschen2004-08-192-506/+144
| | | | | counterparts. Unify layout. (strerror): Remove switch statement.
* * fhandler.cc (fhandler_base::open): Set shared flags to 0 whenCorinna Vinschen2004-08-192-1/+6
| | | | opening a tape device.
* * ChangeLog: Fix typo.Corinna Vinschen2004-08-191-1/+1
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* * fhandler_socket.cc (fhandler_socket::dup): Decrement dtable'sCorinna Vinschen2004-08-193-2/+12
| | | | | need_fixup_before counter on successful dup. * net.cc (cygwin_getpeername): Add file descriptor to debug output.
* * fhandler.h (fhandler_dev_dsp:~fhandler_dev_dsp): Delete.Corinna Vinschen2004-08-173-540/+478
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (fhandler_dev_dsp::open_count): Delete. (fhandler_dev_dsp::close_audio_in): New method declaration. (fhandler_dev_dsp::close_audio_in): Ditto. * fhandler_dsp.cc: Add and edit debug_printf throughout. (fhandler_dev_dsp::Audio::denyAccess): Delete. (fhandler_dev_dsp::Audio::fork_fixup): Ditto. (fhandler_dev_dsp::Audio::getOwner): Ditto. (fhandler_dev_dsp::Audio::clearOwner): Ditto. (fhandler_dev_dsp::Audio::owner_): Ditto. (fhandler_dev_dsp::Audio::setformat): Ditto, rename to setconvert. (fhandler_dev_dsp::Audio::lock): Ditto, move to queue. (fhandler_dev_dsp::Audio::unlock): Ditto. (fhandler_dev_dsp::Audio::lock_): Ditto. (fhandler_dev_dsp::Audio::bufferIndex_): New member, from Audio_out and Audio_in. (fhandler_dev_dsp::Audio::pHdr_): Ditto. (fhandler_dev_dsp::Audio::wavehdr_): Ditto. (fhandler_dev_dsp::Audio::bigwavebuffer_): ditto. (fhandler_dev_dsp::Audio::Qisr2app_): Ditto. (fhandler_dev_dsp::Audio::setconvert): New method, from old setformat. (fhandler_dev_dsp::Audio::queue::lock): New method. (fhandler_dev_dsp::Audio::queue::unlock): Ditto. (fhandler_dev_dsp::Audio::queue::dellock): Ditto. (fhandler_dev_dsp::Audio::queue::isvalid): Ditto. (fhandler_dev_dsp::Audio::queue::lock_): New member. (fhandler_dev_dsp::Audio::queue::depth1_): Delete. (fhandler_dev_dsp::Audio_out::fork_fixup): New method. (fhandler_dev_dsp::Audio_out::isvalid): New method. (fhandler_dev_dsp::Audio_out::start): Remove arguments. (fhandler_dev_dsp::Audio_out::parsewav): Change arguments and set internal state. (fhandler_dev_dsp::Audio_out::emptyblocks): Delete. (fhandler_dev_dsp::Audio_out::Qapp2app_): Ditto. (fhandler_dev_dsp::Audio_out::Qisr2app_): Ditto, move to Audio. (fhandler_dev_dsp::Audio_out::bufferIndex_): Ditto. (fhandler_dev_dsp::Audio_out::pHdr_): Ditto. (fhandler_dev_dsp::Audio_out::wavehdr_): Ditto. (fhandler_dev_dsp::Audio_out::bigwavefuffer_): Ditto. (fhandler_dev_dsp::Audio_out::freq_): New member. (fhandler_dev_dsp::Audio_out::bits_): New member. (fhandler_dev_dsp::Audio_out::channels_): New member. (fhandler_dev_dsp::Audio_in::fork_fixup): New method. (fhandler_dev_dsp::Audio_in::isvalid): New method. (fhandler_dev_dsp::Audio_in::Qapp2app_): Delete. (fhandler_dev_dsp::Audio_in::Qisr2app_): Ditto, move to Audio. (fhandler_dev_dsp::Audio_in::bufferIndex_): Ditto. (fhandler_dev_dsp::Audio_in::pHdr_): Ditto. (fhandler_dev_dsp::Audio_in::wavehdr_): Ditto. (fhandler_dev_dsp::Audio_in::bigwavefuffer_): Ditto. (fhandler_dev_dsp::Audio::queue::queue): Simplify. (fhandler_dev_dsp::Audio::queue::send): Use lock. (fhandler_dev_dsp::Audio::queue::query): Do not use depth1_. (fhandler_dev_dsp::Audio::queue::recv): Ditto. (fhandler_dev_dsp::Audio::Audio): Adapt to new class members. (fhandler_dev_dsp::Audio::~Audio): Ditto (fhandler_dev_dsp::Audio_out::start): Reorganize. (fhandler_dev_dsp::Audio_out::stop): Simplify. (fhandler_dev_dsp::Audio_out::init): Reset the queue and clear flag. (fhandler_dev_dsp::Audio_out::write): Reorganize to allocate audio_out. (fhandler_dev_dsp::Audio_out::buf_info): Use appropriate block size. (fhandler_dev_dsp::Audio_out::callback_sampledone): Do not use lock. (fhandler_dev_dsp::Audio_out::waitforspace): Simplify. (fhandler_dev_dsp::Audio_out::waitforallsent):Ditto. (fhandler_dev_dsp::Audio_out::sendcurrent): Reorganize. Clear flag before requeuing. (fhandler_dev_dsp::Audio_out::parsewav): (fhandler_dev_dsp::Audio_in::start): Reorganize. (fhandler_dev_dsp::Audio_in::stop): Simplify. (fhandler_dev_dsp::Audio_in::queueblock): Ditto. Requeue header in case of error. (fhandler_dev_dsp::Audio_in::init): Reset the queue and clear flag. (fhandler_dev_dsp::Audio_in::waitfordata): Simplify. Do not UnprepareHeader if the flag is zero. (fhandler_dev_dsp::Audio_in::buf_info): Ditto. (fhandler_dev_dsp::Audio_in::callback_blockfull): Do not use lock. (fhandler_dev_dsp::open_count): Delete. (fhandler_dev_dsp::open): Only check existence, do not allocate anything. Set flags appropriately. Create archetype. (fhandler_dev_dsp::write): Call archetype as needed. Create audio_out. (fhandler_dev_dsp::read): Call archetype as needed. Create audio_in. (fhandler_dev_dsp::close): Call archetype as needed. Call close_audio_in and close_audio_out. (fhandler_dev_dsp::close_audio_in): New function. (fhandler_dev_dsp::close_audio_out): New function. (fhandler_dev_dsp::dup): Use archetypes. (fhandler_dev_dsp::ioctl): Call archetype as needed. Reorganize for new structures. (fhandler_dev_dsp::fixup_after_fork): Call archetype as needed. (fhandler_dev_dsp::fixup_after_exec): Call archetype as needed. Clear audio_in and audio_out.
* 2004-08-14 Pierre Humblet <pierre.humblet@ieee.org>Pierre Humblet2004-08-142-3/+13
| | | | | * fhandler.cc (fhandler_base::open_9x): Set file attributes for new files.
* * net.cc (cygwin_gethostbyname): Show failing host name on error.Christopher Faylor2004-08-112-0/+5
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* white spaceChristopher Faylor2004-08-101-1/+1
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* * select.cc (select_stuff::wait): Correctly check for w4 array bounds.Christopher Faylor2004-08-102-1/+5
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* * errno.cc (errmap): Add ERROR_TOO_MANY_LINKS -> EMLINK mapping.Corinna Vinschen2004-08-033-3/+44
| | | | * syscalls.cc (link): Only copy files if FS doesn't support hard links.
* * fhandler_proc.cc (format_proc_cpuinfo): Remove Intel-specific flagsCorinna Vinschen2004-07-262-37/+54
| | | | | from /proc/cpuinfo on non-Intel processors. Added new AMD-specific flags. Changed Intel flag names to match Linux.
* * dcrt0.cc (dll_crt0_0): Use proper boolean arguments.Christopher Faylor2004-07-244-8/+33
| | | | | | | * pinfo.cc (pinfo::init): Don't consider MapViewOfFileEx error to be fatal if exiting. * pinfo.h (pinfo::init): Eliminate default argument and supply the argument in the one case that needed it.
* * autoload.cc (GetNativeSystemInfo): Add.Corinna Vinschen2004-07-245-2/+54
| | | | | | | | | (IsWow64Process): Add. * init.cc (respawn_wow64_process): New function. (dll_entry): If process has been started from a 64 bit process, call respawn_wow64_process. * uname.cc (uname): On 64 bit systems, use GetNativeSystemInfo. Show actual CPU type.
* * dtable.cc (dtable::get_debugger_info): Make stderr r/w accordingCorinna Vinschen2004-07-232-1/+7
| | | | to SUSv3.
* * fhandler_tty.cc (fhandler_tty_slave::open): Use requested flagCorinna Vinschen2004-07-222-0/+6
| | | | values also when copying fhandler from archetype.
* * pinfo.cc (pinfo::init): Print handle in hex when MapViewOfFile fails.Christopher Faylor2004-07-222-1/+5
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* * shm.cc: Whitespace fixes.Corinna Vinschen2004-07-202-8/+12
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* revert erroneous checkinChristopher Faylor2004-07-201-2/+3
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* * Makefile.in (clean): Remove cygwin.def since it is autogenerated.Christopher Faylor2004-07-203-4/+7
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* * fhandler_dsp.cc (fhandler_dev_dsp::Audio_out::init): Fix non-ISOCorinna Vinschen2004-07-194-3/+10
| | | | | | | expression. * fhandler_floppy.cc (fhandler_dev_floppy::open): Remove unused variable. * fhandler_proc.cc (format_proc_meminfo): Fix compiler warning.
* * pinfo.cc (pinfo::init): Guard against MapViewOfFileEx failure.Christopher Faylor2004-07-162-0/+6
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* * mmap.cc (mmap_record::alloc_page_map): Mark pages as allocated evenCorinna Vinschen2004-07-162-10/+18
| | | | on Windows 9x, FWIW.
* * mmap.cc (mprotect): When MAP_WRITE protection is requested, useCorinna Vinschen2004-07-152-2/+24
| | | | | READWRITE or WRITECOPY protection, whatever has been used when the page has been allocated initially.
* * fhandler.h (class fhandler_dev_raw): Remove is_writing flag.Corinna Vinschen2004-07-154-64/+19
| | | | | | | | | | | Remove declaration of writebuf. (class fhandler_dev_floppy): Remove declaration of close. * fhandler_floppy.cc (fhandler_dev_floppy::close): Delete. (fhandler_dev_floppy::lseek): Remove calls to writebuf. Set eom_detected to false after successful seek. * fhandler_raw.cc (fhandler_dev_raw::writebuf): Delete. (fhandler_dev_raw::raw_read): Remove calls to writebuf. (fhandler_dev_raw::raw_write): Always invalidate buffer.
* * mmap.cc (class mmap_record): Fix return type of get_offset.Corinna Vinschen2004-07-152-4/+11
| | | | | | (mmap_record::fixup_page_map): Fix off by one error. (list::search_record): Use long as type of "start" argument in both, declaration and definition. Use long as type for local variable "i".
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