Commit Graph

3362 Commits

Author SHA1 Message Date
Christopher Faylor 24fb449f37 * autoload.cc (CloseWindowStation): Define. 2005-11-24 02:34:49 +00:00
Christopher Faylor 819dbaebd6 * fhandler_tty.cc (fhandler_tty_slave::open): Reset the current windows station
whenever ctty == -1 regardles of whetehr there's a windows station already
assigned.  Close the old windows station in this situation.
* pinfo.cc (_pinfo::set_ctty): Reinstate incrementing of console count when
recording ctty so that the current tty is always around.
2005-11-24 02:34:31 +00:00
Christopher Faylor 9cd22f86fc * strptime.cc (_strptime): Fix gcc warnings. 2005-11-18 19:43:02 +00:00
Christopher Faylor 6381783f61 * memmem.cc: Move from here.
* lib/memmem.cc: Move to here.
2005-11-18 19:39:53 +00:00
Corinna Vinschen 19e7c3a068 * libc: Add subdirectory.
* Makefile.in (VPATH): Add libc subdir.
	(DLL_OFILES): Add strptime.o and timelocal.o.
	* cygwin.din: Export timelocal and timegm.
	* localtime.cc: Define STD_INSPIRED unconditionally.
	* include/cygwin/time.h (timelocal): Add declaration.
	(timegm): Ditto.
	* include/cygwin/version.h: Bump API minor version.
	* libc/strptime.cc: New file.
	* libc/timelocal.cc: New file.
	* libc/timelocal.h: New file.
2005-11-18 17:48:23 +00:00
Christopher Faylor bc293af0e5 * include/cygwin/sys_time.h: Move futimes and lutimes declaration here from
newlib.
2005-11-18 16:08:33 +00:00
Christopher Faylor 4c57fb4960 * times.cc (timezone): Put back (void).
* include/cygwin/time.h: Add more cygwin stuff from newlib.
2005-11-18 15:57:16 +00:00
Christopher Faylor 808139f1af * include/cygwin/sys_time.h: Rename from include/cygwin/time.h.
* include/cygwin/time.h: New file.
2005-11-18 15:45:51 +00:00
Christopher Faylor 7912bcbf36 * fork.cc (fork): Move top-of-stack calculation later.
* pinfo.cc (_pinfo::set_ctty): Use __ctty to print current console in debugging
output.
2005-11-17 16:36:00 +00:00
Corinna Vinschen 0f46c31745 * fhandler_tty.cc (fhandler_tty_slave::open): Don't expect that
service applications have no window station attached.
2005-11-17 16:17:17 +00:00
Christopher Faylor 9a858ffa7f * times.cc (hires_ms::prime): Don't escalate the priority. 2005-11-16 05:12:11 +00:00
Christopher Faylor 409d1d50fd * include/sys/elf64.h: Fix types to reflect linux usage. 2005-11-14 20:34:33 +00:00
Christopher Faylor 548d0080af * fhandler.h (fhandler_console::fixup_after_fork_exec): Define with additional
bool parameter.
(fhandler_console::fixup_after_exec): Accommodate fixup_after_fork_exec's
parameter.
(fhandler_console::fixup_after_fork): Ditto.
* fhandler_console.cc (fhandler_console::fixup_after_fork_exec): Avoid opening
new console only when close_on_exec AND execing.
2005-11-14 14:15:51 +00:00
Christopher Faylor 5a0826c3f8 * fhandler.h (fhandler_console::fixup_after_fork_exec): Declare new function.
(fhandler_console::fixup_after_fork): Use fixup_after_fork_exec.
(fhandler_console::fixup_after_exec): Ditto.
* fhandler_console.cc (fhandler_console::fixup_after_fork): Delete definition.
(fhandler_console::fixup_after_fork_exec): Rename from fixup_after_exec.
* pinfo.cc (_pinfo::set_ctty): Don't play with console count here.
* syscalls.cc (close_all_files): Don't close cygheap ctty if hExeced since the
child will be copying information from us.
(setsid): Use myctty() rather than raw ctty #.
2005-11-14 05:36:16 +00:00
Christopher Faylor 59297e0464 * cygheap.h (init_cygheap::manage_console_count): Declare new function.
(init_cygheap::console_count): Renamed from open_fhs.  Make private.
* cygheap.cc (init_cygheap::manage_console_count): Define new function.
* dtable.cc (dtable::fixup_after_exec): Always call fixup_after_exec on
elements of fd even when they are about to be closed.
* fhandler.h (report_tty_counts): Remove open_fhs from debugging output.
* fhandler_console.cc (fhandler_console::open): Use manage_console_count rather
than manipulating count directly.
(fhandler_console::close): Ditto.
(fhandler_console::fixup_after_fork): Ditto.
(fhandler_console::fixup_after_exec): Ditto.  Don't close handles if
close_on_exec.
* fhandler_tty.cc (fhandler_tty_slave::open): Use manage_console_count() rather
than manipulating count directly.  Reflect change in arguments to
report_tty_counts().
(fhandler_tty_slave::close): Ditto for both.
(fhandler_tty_slave::dup): Ditto for both.
(fhandler_tty_slave::ioctl): Use myctty() rather than raw ctty #.
(fhandler_tty_slave::fixup_after_fork): Reflect change in arguments to
report_tty_counts().
(fhandler_tty_master::init_console): Use manage_console_count() rather than
manipulating count directly.
* fhandler_clipboard.cc (fhandler_dev_clipboard::fixup_after_exec): Don't
perform any operations if close_on_exec.
* fhandler_dsp.cc (fhandler_dev_dsp::fixup_after_exec): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::fixup_after_exec): Ditto.
* fhandler_serial.cc (fhandler_serial::fixup_after_exec): Ditto.
* pinfo.h (_pinfo::_ctty): Declare new function.
(myctty): Declare new macro.
(__ctty): Declare new macro.
* pinfo.cc (_pinfo::_ctty): Define new function.
(_pinfo::set_ctty): Use manage_console_count() rather than manipulating count
directly.
* signal.cc (kill_pgrp): Use myctty() and __ctty() macros rather than raw ctty
#.
* syscalls.cc (setsid): Ditto.  Use manage_console_count() rather than
manipulating count directly.
2005-11-14 04:28:45 +00:00
Corinna Vinschen 6ba3f6bb2d * fhandler_socket.cc (fhandler_socket::recvfrom): Just return 0 (EOF)
in case of WSAESHUTDOWN.
	(fhandler_socket::recvmsg): Ditto.
	* poll.cc (poll): Set revents to POLLIN instead of POLLHUP. Add comment.
2005-11-13 16:24:40 +00:00
Christopher Faylor ecb908f699 * cygheap.h (init_cygheap::_gtod): Remove.
* cygwin.din: Export clock_getres and clock_setres.
* hires.h (hires_ms::minperiod): Delete declaration.
(hires_ms::began_period): Ditto.
(hires_ms::prime): Make void.
(hires_ms::resolution): Just define here.
(hires_ms::usecs): Remove unneeded argument.
(gtod): Redeclare as a variable.
* timer.cc (timer_thread): Eliminate argument to gtod.usecs().
(timer_tracker::gettime): Ditto.
(timer_tracker::settime): Ditto.
* times.cc (gettimeofday): Ditto.
(hires_ms::began_period): Delete declaration.
(hires_us::prime): Remove debugging.
(hires_ms::prime): Make void.  Eliminate period stuff.
(hires_ms::usecs): Eliminate argument to gtod.usecs().
(hires_ms::resolution): New function.
(clock_getres): Ditto.
(clock_setres): Ditto.
* version.h: Bump API version to 143.
* include/cygwin/time.h: New file.
2005-11-11 16:42:15 +00:00
Christopher Faylor b600843ae4 * times.cc (hires_ms::prime): Comment out call to timeBeginPeriod for now.
(hires_ms::usecs): Call prime if haven't called began_period().
* param.h: Don't define stuff that is already defined in endian.h.
2005-11-11 04:07:30 +00:00
Christopher Faylor c845f0c182 * include/endian.h: Remove USE_BSD ifdef since it is never defined on Cygwin. 2005-11-10 21:17:15 +00:00
Corinna Vinschen 11b2d6cf16 Fix dates. 2005-11-10 10:36:45 +00:00
Corinna Vinschen 2d5067835e * syslog.cc (setlogmask): Don't mask the mask.
(vsyslog): Fix priority check.
2005-11-10 10:34:49 +00:00
Corinna Vinschen 03ea3f832e * include/cygwin/signal.h: Add missing sigrelse prototype. 2005-11-10 09:12:22 +00:00
Christopher Faylor 8eb445cfd3 * fhandler_base.cc (fhandler_base::readv): Free buf, not a pointer into the
middle of buf.
2005-11-08 23:25:55 +00:00
Christopher Faylor 14f7b567cc fix entry 2005-11-08 22:08:59 +00:00
Christopher Faylor 42cd8528aa * memmem.cc: New file.
* include/cygwin/version.h: Bump API version number to 142.
* cygwin.din: Export memmem.
2005-11-08 22:08:39 +00:00
Christopher Faylor 1f99dd3ecf * environ.cc (spenvs): Make "SYSTEMDRIVE" an "always export". 2005-11-08 16:32:09 +00:00
Corinna Vinschen 39f7ae0616 * times.cc (futimes): Redirect to utimes_worker if given file
descriptor is opened R/O.
2005-11-07 17:08:08 +00:00
Christopher Faylor 2b91e0dac4 * dcrt0.cc (dll_crt0_0): Initialize security data first so that it can be used
by subsequent handle creation.
2005-11-06 14:02:33 +00:00
Christopher Faylor 72319550c1 * cygheap.h (init_cygheap::_gtod): New hires_ms element.
* hires.h (hires_ms::minperiod): Remove static designation.
(hires::began_period): New field.
* signal.cc: Include headers required for cygheap.h now that gtod lives in the
cygheap.
* timer.c: Ditto.
* times.cc (gtod): Delete variable.
(gtod::minperiod): Ditto.
(gtod::began_period): Define.
(hires_ms::prime): Add more debugging output.  Call timeBeginPeriod only when
!began_period.
2005-11-04 20:45:56 +00:00
Christopher Faylor f359a29fc8 * times.cc (hires_ms::prime): More debugging.
(hires_ms::usecs): Ditto.
2005-11-04 17:38:32 +00:00
Christopher Faylor 86548162b0 * times.cc (stupid_printf): Define and use throughout -- temporarily. 2005-11-04 02:01:45 +00:00
Christopher Faylor 314f743e1e * times.cc (hires_ms::prime): Add lots of temporary debugging output. 2005-11-03 14:59:23 +00:00
Christopher Faylor 369adcf72f * times.cc (hires_ms::minperiod): Make copy-on-fork.
(gettimeofday): Remove temporary debugging.
(hires_us::prime): Add lots of temporary debugging output.
2005-11-03 02:41:51 +00:00
Christopher Faylor 1c2812f80e * times.cc (gettimeofday): Add temporary debugging output. 2005-11-02 18:28:40 +00:00
Christopher Faylor b7bb9f5fde * include/sys/cygwin.h: Define CYGWIN_SIGNAL_STRING.
* exceptins.cc (sigpacket::process): Send a _CYGWIN_SIGNAL_STRING to gdb if the
process is being debugged.  A WIP.
2005-11-01 05:55:30 +00:00
Christopher Faylor 0dc249751d * exceptions.cc (signal_exit): Eliminate setting of main thread priority since
process lock should make that unnecessary.
* fork.cc (stack_base): Eliminate.
(frok::parent): Subsume stack_base and just set stack stuff here.  Report on
priority class in debugging output.
* spawn.cc (spawn_guts): Report on priority class in debugging output.
2005-10-29 20:33:59 +00:00
Christopher Faylor f02b22dcee * fork.cc (frok::child): Change order of cleanup prior to return.
(fork): Save more of the stack.
* gendef: Fix some comments.
* sigproc.cc (wait_sig): Clarify debug output.
2005-10-29 15:19:34 +00:00
Christopher Faylor c85263884a * child_info.h (CHILD_INFO_MAGIC): Reset. 2005-10-29 15:05:55 +00:00
Christopher Faylor 6573722005 * pinfo.cc (_pinfo::fds): Lock fdtab while enumerating. 2005-10-24 15:42:14 +00:00
Corinna Vinschen 6485bf0b33 * spawn.cc (spawn_guts): Don't leave the function with return inside
pthread cleanup brackets.
2005-10-24 15:17:54 +00:00
Christopher Faylor 16bbf0cc57 * cygheap.h (cygheap_fdenum): Remove start_fd stuff.
(cygheap_fdenum::rewind): Ditto.
* pipe.cc (fhandler_pipe::open): Lock fdtab while enumerating.
* times.cc (utimes_worker): Ditto.
2005-10-24 15:09:07 +00:00
Christopher Faylor 0f9a8fc652 add missing ChangeLog entry 2005-10-24 00:02:05 +00:00
Christopher Faylor 82c925af80 * cygheap.h (cygheap_fdenum::cygheap_fdenum): Record locked state or suffer
deadlocks.
(class locked_process): Move to another header.
* sync.h (lock_process): Define here.
* cygtls.cc (_cygtls::fixup_after_fork): Reset spinning state as well as
stacklock state.
* dcrt0.cc (lock_process::locker): Define.
(dtable::lock_cs): Delete.
* dtable.cc (dtable_init): Eliminate call to init_lock().
(dtable::fixup_after_fork): Ditto.
(dtable::init_lock): Delete definition.
* dtable.h (dtable::init_lock): Delete declaration.
(dtable::lock): Use process lock rather than dtable-specific lock.
(dtable::unlock): Ditto.
* sigproc.cc (sigproc_init): Minor change to debugging output.
* times.cc (utime_worker): Use build_fh_pc rather than reinterpreting the posix
path name again.  Return any error from path_conv immediately.
2005-10-23 23:47:45 +00:00
Corinna Vinschen c2c020d1fb * fhandler_socket.cc (fhandler_socket::connect): Don't restrict
WSAEINVAL -> WSAEISCONN conversion to nonblocking sockets.
	(fhandler_socket::accept): Use event driven technique to implement
	interuptible accept.
	(fhandler_socket::wait): Allow FD_ACCEPT handling.
	* net.cc (cygwin_accept): Remove workaround for allowing blocking
	accept.  That's entirely in fhandler_socket::accept now.
2005-10-22 16:02:15 +00:00
Corinna Vinschen 152a9caf58 * fhandler.h (class fhandler_socket): Add timeout parameter to wait()
method.
	* fhandler_socket.cc (fhandler_socket::connect): Use event driven
	technique (prepare/wait/release) to implement interuptible connect.
	(fhandler_socket::wait): Add timeout parameter.  Allow FD_CONNECT
	handling.
	* net.cc (cygwin_connect): Remove braindead workaround for allowing
	blocking connect.  That's entirely in fhandler_socket::connect now.
2005-10-22 15:11:49 +00:00
Corinna Vinschen 88d30f0b2f * include/cygwin/version.h: Fix typo. 2005-10-22 10:28:02 +00:00
Christopher Faylor a591389de3 * dir.cc (rmdir): Eliminate nonsensical code.
* fork.cc (fork): Move exit debug_printf to last statement.
2005-10-21 14:08:19 +00:00
Corinna Vinschen 81bd1ca723 * cygwin.din (futimes): Export.
(lutimes): Export.
	* times.cc (utimes_worker): Created from utimes, add nofollow flag
	to implement utimes and lutimes.
	(utimes): Just call utimes_worker.
	(lutimes): New function.
	(futimes): Ditto.
	* include/cygwin/version.h: Bump API minor version.
2005-10-20 14:26:23 +00:00
Christopher Faylor fece95f7f3 * sigproc.cc (child_info::sync): Move check for !wr_proc_pipe lower.
* spawn.cc (spawn_guts): Correct check for top-level process.
2005-10-19 22:13:04 +00:00
Corinna Vinschen c928a06464 * autoload.cc: Revert loading rcmd, rexec, rresvport and inet_network
from wsock32.dll since these symbols are not exported from ws2_32.dll.
2005-10-19 19:55:31 +00:00
Christopher Faylor b27f0b2cf9 * times.cc (utimes): Only consider fds opened with write access. 2005-10-19 17:11:25 +00:00
Christopher Faylor 5a90915d41 * fhandler_disk_file.cc (fhandler_base::utimes_fs): Use existing handle if
fhandler has one.
* times.cc (utimes): Scan open fds for matching paths and use existing fhandler
if one exists.
2005-10-19 16:50:43 +00:00
Christopher Faylor b3982520d3 * pinfo.cc (_pinfo::dup_proc_pipe): Make warning more severe by actually
printing it.
(_pinfo::alert_parent): Fix comment.  Don't send to parent if we are in an exec
stub.
2005-10-19 14:19:37 +00:00
Christopher Faylor b72a5c0767 * cygtls.cc (handle_threadlist_exception): Improve diagnostic output.
* sigproc.cc (child_info::sync): Only clear hProcess when execing.
(wait_sig): Protect readsig handle.
2005-10-19 00:22:08 +00:00
Corinna Vinschen 1f5c3042d5 * autoload.cc (NtLockVirtualMemory): Import.
(NtUnlockVirtualMemory): Import.
	(GetProcessWorkingSetSize): Import.
	(SetProcessWorkingSetSize): Import.
	* cygwin.din (mlock): Export.
	(munlock): Export.
	* mmap.cc (mlock): New function.
	(munlock): Ditto.
	* ntdll.h (STATUS_WORKING_SET_QUOTA): Define.
	(LOCK_VM_IN_WSL): Define.
	(LOCK_VM_IN_RAM): Define.
	(NtLockVirtualMemory): Declare.
	(NtUnlockVirtualMemory): Declare.
	* sysconf.cc (sysconf): Implement _SC_MEMLOCK_RANGE.
	* wincap.h: Implement has_working_virtual_lock throughout.
	* wincap.cc: Ditto.
	* include/cygwin/version.h: Bump API minor version.
	* include/sys/mman.h (mlock): Declare,
	(munlock): Declare.
2005-10-18 18:51:33 +00:00
Christopher Faylor a93b4154f1 * sigproc.cc (child_info::sync): Use correct name when closing to prevent
warnings when DEBUGGING.
* spawn.cc (spawn_guts): Set myself.hProcess to pi.hProcess since this may have
been zeroed by the previous sync.
2005-10-18 15:13:13 +00:00
Christopher Faylor 4116609aca * sigproc.cc (child_info::sync): Fix typo which caused hProcess to never be
cleared.  Only clear hProcess when not forking.
2005-10-18 04:20:46 +00:00
Christopher Faylor 267e201dae Change process_lock to lock_process throughout. Change all calls to new
cygthread to handle extra argument, throughout.
* cygthread.h (cygthread::callproc): Declare new method.
(cygthread::cygthread): Add optional length argument to allow copying arguments
to executing thread.
* cygthread.cc (cygthread::callproc): Define new method.
(cygthread::stub): Use callfunc to invoke thread func to allow potentially
allocating stack memory which will be returned.
(cygthread::simplestub): Ditto.
(cygthread::cygthread): Accept arglen argument.  Reset ev here prior to
activating thread.  Wait for ev after activating thread if we're copying
contents to the thread.  Wait until the end before setting h, to allow thread
synchronization.
(cygthread::release): Don't reset ev here.  Rely on that happening the next
time the thread is activated.
* pinfo.h (commune_process): Rename declaration from _pinfo::commune_process.
* pinfo.cc (commune_process): Ditto for definition.  Modify slightly to allow
running as a separate cygthread.
* sigproc.cc (child_info::sync): Always wait for both subproc_ready and any
hProcess if we have a cygwin parent.
(talktome): Change argument to be a pointer to siginfo_t.  Contiguously
allocate whole siginfo_t structure + any needed extra for eventual passing to
commune_process thread.
(wait_sig): Accommodate change in talktome argument.
* pipe.cc (fhandler_pipe::fixup_after_exec): Remove debugging.
2005-10-17 23:27:00 +00:00
Corinna Vinschen 8b00a766ff * autoload.cc: Never load wsock32.dll. Load all wsock32 function
from ws2_32.  Rearrange symbol order accordingly.  None of the ws2_32
	functions is optional right now.
	(wsadata): Move from net.cc here.  Define NO_COPY.
	(wsock_init): Drop unused symbols ws2_32_handle and wsock32_handle.
	(load_wsock32): Remove.
	(WSACleanup): Remove.
	* fhandler_socket.cc: Drop Winsock 1 accommodations throughout.
	(fhandler_socket::readv): Accomodate new POSIX style struct msghdr.
	(fhandler_socket::writev): Ditto.
	(fhandler_socket::recvmsg): Ditto. Handle "old" applications using
	former struct msghdr correctly.
	* net.cc: Drop Winsock 1 accommodations throughout.
	(wsadata): Move definition to autoload.cc.
	(set_socket_inheritance): Remove.
	(convert_ws1_ip_optname): New static function to convert Winsock1
	IPPROTO_IP option values into Winsock2 IPPROTO_IP option values.
	(cygwin_setsockopt): Remove wrong and incomplete cleartext printing
	of optname.  For "old" applications, convert optname from Winsock1
	to Winsock2 values before using them.  Add comment to describe the
	IP_TOS weirdness on W2K and above.
	(cygwin_getsockopt): Remove wrong and incomplete cleartext printing
	of optname.  For "old" applications, convert optname from Winsock1
	to Winsock2 values before using them.
	* select.cc (start_thread_socket): Forget about winsock2_active.
	* winsup.h (wsock32_handle): Remove declaration.
	(ws2_32_handle): Ditto.
	(netapi32_handle): Ditto.
	(wsadata): Ditto.
	(winsock2_active): Remove definition.
	* include/cygwin/socket.h: Change formatting slightly.
	(socklen_t): Move definition up in file.
	(struct msghdr): Convert to POSIX style.
	(struct cmsghdr): New type.
	(CMSG_ALIGN): New macro.
	(CMSG_LEN): Ditto.
	(CMSG_SPACE): Ditto.
	(CMSG_FIRSTHDR): Ditto.
	(CMSG_NXTHDR): Ditto.
	(CMSG_DATA): Ditto.
	(SCM_RIGHTS): Ditto.
	(struct OLD_msghdr): Define old msghdr structure for Cygwin internal
	purposes.
	(MSG_TRUNC): New macro.
	(MSG_CTRUNC): Ditto.
	(IP_OPTIONS): Redefine IPPROTO_IP option values to Winsock2 values.
	Keep Winsock1 values for Cygwin internal purposes.
	* include/cygwin/version.h: Bump API minor version.
	(CYGWIN_VERSION_CHECK_FOR_USING_ANCIENT_MSGHDR): Define to check for
	applications using old struct msghdr.
	(CYGWIN_VERSION_CHECK_FOR_USING_WINSOCK1_VALUES): Define to check for
	applications using old Winsock1 IPPROTO_IP values.
2005-10-17 21:22:18 +00:00
Christopher Faylor fd1165e29a * Makefile.in (MKDIRP): Just use raw $(INSTALL) rather than $(INSTALL_DATA).
Create directories with 755 permissions.
2005-10-14 02:15:12 +00:00
Christopher Faylor bf1550b6f8 * dir.cc (mkdir): Abandon use of PC_WRITABLE.
(rmdir): Ditto.
* path.h (PC_WRITABLE): Delete.
* path.cc (path_conv::check): Remove PC_WRITABLE accommodations.  Revisit
later.
2005-10-12 20:38:38 +00:00
Corinna Vinschen 48882f9a07 * fhandler_disk_file.cc (fhandler_disk_file::rmdir): Convert an
ERROR_INVALID_FUNCTION into an ERROR_FILE_NOT_FOUND.  Add comment
	to explain why.
2005-10-12 12:54:34 +00:00
Christopher Faylor d9b8d62966 * Makefile.in: Make sure that directories are created prior to copying to them. 2005-10-11 18:27:05 +00:00
Christopher Faylor f2e8d7b0f0 * net.cc (cygwin_gethostbyname): Remove debugging. 2005-10-11 16:35:31 +00:00
Corinna Vinschen bf2d5da310 * syslog.cc (try_connect_syslogd): Add priority parameter. Use writev
to add the priority to the message in a syslog conformant way.
	(vsyslog): If facility isn't set in the priority, use default facility
	as given in call to openlog. Fix agressive use of spaces in syslog
	output. Call try_connect_syslogd with priority parameter.
2005-10-11 16:28:08 +00:00
Christopher Faylor 143bf87846 * (symlink_info::set_error): Change to return bool if input error should be
ignored.
(symlink_info::check): Treat path as a normal file if set_error returns false.
2005-10-11 16:06:10 +00:00
Christopher Faylor fa35a1ee5c * cygheap.h (class process_lock): New class.
* dtable.h (class dtable): Add class process_lock as a friend.
* dcrt0.cc (get_exit_lock): Delete.
(do_exit): Use process_lock class instead of get_exit_lock.
* exceptions.cc (signal_exit): Ditto.
* pinfo.cc (pinfo::exit): Ditto.
(_pinfo::commune_process): Set process lock around this whole function.
(_pinfo::commune_request): Use process_lock rather than myself.lock.
* pinfo.h (pinfo::_lock): Delete.
(pinfo::initialize_lock): Delete.
(pinfo::lock): Delete.
(pinfo::unlock): Delete.
* winsup.h (get_exit_lock): Delete declaration.
2005-10-03 17:23:54 +00:00
Corinna Vinschen 77bb159309 * uname.cc (uname): Disable use of GetNativeSystemInfo. 2005-10-03 09:24:42 +00:00
Christopher Faylor 0cb6fc5d30 * dcrt0.cc (get_exit_lock): Use myself.lock rather than exit_lock.
* exceptions.cc (exit_lock): Delete.
(events_init): Don't init exit_lock.
* (_pinfo::commune_process): Add per-PICOM debugging.
* sigproc.cc (talktome): Add some temporary debugging statements.
* fhandler_proc.cc (format_proc_cpuinfo): Cosmetic change.
(format_proc_partitions): Ditto.
* syscalls.cc (locked_append): Ditto.
2005-10-02 00:13:41 +00:00
Christopher Faylor f5cfdc0fa4 * dcrt0.cc (do_exit): Don't set ES_SET_MUTO here. Call get_exit_lock()
instead.
(get_exit_lock): New function.  Grabs the lock and sets initial exit_state.
* exceptions.cc (try_to_debug): Use low_priority_sleep.
(sigpacket::process): Avoid handler if this is an exec stub.
(signal_exit): Use get_exit_lock rather than manipulating the exit_lock
critical section directly.
* pinfo.cc (pinfo::exit): Ditto.
* winsup.h (get_exit_lock): Declare.
(exit_lock): Delete declaration.
2005-09-30 23:52:13 +00:00
Corinna Vinschen 3498288eff Fix typo. 2005-09-30 11:03:35 +00:00
Corinna Vinschen 3c92c79b84 * fhandler_disk_file.cc: Change calls to pc.set_attributes into
calls to pc.file_attributes throughout.
	* path.h (class path_conv): Remove superfluous set_attributes method.
2005-09-30 11:02:47 +00:00
Corinna Vinschen 8afc05fa90 * fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Use
fhandler method to access majoer device number.  Add comment to
	explain floppy weirdness.
2005-09-30 10:54:45 +00:00
Corinna Vinschen 251436268e * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Also use
attributes stored in this->pc if call to GetFileInformationByHandle
	failed.
2005-09-30 10:27:14 +00:00
Corinna Vinschen 04f3d97fe4 * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Only write
attributes if call to GetFileInformationByHandle was successful.
2005-09-30 08:05:42 +00:00
Christopher Faylor 40c7d132ef * fork.cc (frok::parent): Simplify error messages. Don't issue an error when
child.remember fails.
(fork): When appropriate, build up an error message from grouped.error.
2005-09-30 00:18:30 +00:00
Corinna Vinschen f859ca87a7 * fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Don't call
EX ioctls on floppy drives.
2005-09-29 16:57:09 +00:00
Corinna Vinschen 9a7b0aad2a * crt0.cc: Remove PPC considerations.
(WinMainCRTStartup): Add symbol as alias to mainCRTStartup.
2005-09-29 14:28:22 +00:00
Christopher Faylor 350e5fc23d Fix typo. 2005-09-28 23:24:57 +00:00
Christopher Faylor 0730fa0763 Change name from commune_recv to commune_process throughout. Change name from
commune_send to commune_request throughout.
* pinfo.h (PICOM_EXTRASTR): New flag.
(PICOM_FIFO): Define with new flag.
(_pinfo::hello_pid): Delete.
(_pinfo::tothem): Delete.
(_pinfo::fromthem): Delete.
(_pinfo::commune_process): Rename from commune_recv.  Add a siginfo_t argument
to declaration.
(_pinfo::commune_request): Rename from commune_send.  Change DWORD to
__uint32_t in declaration.
* pinfo.cc (_pinfo::commune_process): Rename from commune_recv.  Add siginfo_t
argument.  Use information from argument rather than reading from another pipe.
Synchronize with other process's commune event.
(_pinfo::commune_request): Rename from commune_send.  Change DWORD to __uint32
in argument.  Fill out information in new siginfo_t element and rely on
extended operation of sig_send rather than trying to deal with synchronization
issues here.  Use process handle and read pipe information filled out by
sig_send to gather information from the other process.
* sigproc.cc (sig_send): Take special action if "communing" to ensure
synchronization with the other process and to return information about the
other process to the caller.
(talktome): Accept a siginfo_t and handle arguments.  Read additional
information from the signal pipe when _si_commune._si_code has the
PICOM_EXTRASTR flag set.
(wait_sig): Pass the transmitted siginfo_t struct and the pipe handle to
talktome.  Close pipe read handle as soon as possible after we detect that
we're exiting.
2005-09-28 22:56:47 +00:00
Christopher Faylor 503490bb9f * hookapi.cc (hook_or_detect_cygwin): Correct inverted test for whether to
allocate a buffer by always allocating a buffer.
2005-09-28 20:20:57 +00:00
Corinna Vinschen f098767559 * fhandler.h (class fhandler_dev_raw): Delete current_position and
eof_detected status flag.  Delete is_eom and is_eof methods.
	Move drive_size, bytes_per_sector, eom_detected status flag, as well
	as the methods read_file, write_file, raw_read and raw_write to ...
	(class fhandler_dev_floppy): ... here. Remove is_eom and is_eof
	methods.  Add dup method.
	* fhandler_floppy.cc (IS_EOM): New macro.
	(fhandler_dev_floppy::is_eom): Remove.
	(fhandler_dev_floppy::is_eof): Remove.
	(fhandler_dev_floppy::fhandler_dev_floppy): Initialize status flags.
	(fhandler_dev_floppy::get_drive_info): Only call EX functions on
	systems supporting them and stop suffering strange delays.
	(fhandler_dev_floppy::read_file): Move here, drop setting
	current_position.
	(fhandler_dev_floppy::write_file): Move here, drop setting
	current_position.
	(fhandler_dev_floppy::open): Rearrange comment.
	(fhandler_dev_floppy::dup): New method.
	(fhandler_dev_floppy::get_current_position): New inline method.  Use
	instead of former current_position were appropriate.
	(fhandler_dev_floppy::raw_read): Move here.  Drop EOF handling.
	(fhandler_dev_floppy::raw_write): Move here.  Drop EOF handling.
	(fhandler_dev_floppy::lseek): Remove useless conditions.  Convert
	sector_aligned_offset to LARGE_INTEGER to improve SetFilePointer call.
	(fhandler_dev_floppy::ioctl): Move blocksize check in RDSETBLK case
	to here.
	* fhandler_raw.cc (fhandler_dev_raw::is_eom): Remove.
	(fhandler_dev_raw::is_eof): Remove.
	(fhandler_dev_raw::write_file): Remove.
	(fhandler_dev_raw::read_file): Remove.
	(fhandler_dev_raw::raw_read): Remove.
	(fhandler_dev_raw::raw_write): Remove.
	(fhandler_dev_raw::dup): Drop copying removed members.
	(fhandler_dev_raw::ioctl): Drop blocksize testing.
	* wincap.h: Implement has_disk_ex_ioctls throughout.
	* wincap.cc: Ditto.
	(wincap_vista): Preliminary wincaps for Windows Vista/Longhorn.
	(wincapc::init): Add Vista/Longhorn handling.
2005-09-28 19:33:18 +00:00
Corinna Vinschen dcb091caaf Revert erroneous checkin. 2005-09-28 19:22:25 +00:00
Corinna Vinschen 1204c515fe * fhandler.h (class fhandler_dev_raw): Delete current_position and
eof_detected status flag.  Delete is_eom and is_eof methods.
	Move drive_size, bytes_per_sector, eom_detected status flag, as well
	as the methods read_file, write_file, raw_read and raw_write to ...
	(class fhandler_dev_floppy): ... here. Remove is_eom and is_eof
	methods.  Add dup method.
	* fhandler_floppy.cc (IS_EOM): New macro.
	(fhandler_dev_floppy::is_eom): Remove.
	(fhandler_dev_floppy::is_eof): Remove.
	(fhandler_dev_floppy::fhandler_dev_floppy): Initialize status flags.
	(fhandler_dev_floppy::get_drive_info): Only call EX functions on
	systems supporting them and stop suffering strange delays.
	(fhandler_dev_floppy::read_file): Move here, drop setting
	current_position.
	(fhandler_dev_floppy::write_file): Move here, drop setting
	current_position.
	(fhandler_dev_floppy::open): Rearrange comment.
	(fhandler_dev_floppy::dup): New method.
	(fhandler_dev_floppy::get_current_position): New inline method.  Use
	instead of former current_position were appropriate.
	(fhandler_dev_floppy::raw_read): Move here.  Drop EOF handling.
	(fhandler_dev_floppy::raw_write): Move here.  Drop EOF handling.
	(fhandler_dev_floppy::lseek): Remove useless conditions.  Convert
	sector_aligned_offset to LARGE_INTEGER to improve SetFilePointer call.
	(fhandler_dev_floppy::ioctl): Move blocksize check in RDSETBLK case
	to here.
	* fhandler_raw.cc (fhandler_dev_raw::is_eom): Remove.
	(fhandler_dev_raw::is_eof): Remove.
	(fhandler_dev_raw::write_file): Remove.
	(fhandler_dev_raw::read_file): Remove.
	(fhandler_dev_raw::raw_read): Remove.
	(fhandler_dev_raw::raw_write): Remove.
	(fhandler_dev_raw::dup): Drop copying removed members.
	(fhandler_dev_raw::ioctl): Drop blocksize testing.
	* wincap.h: Implement has_disk_ex_ioctls throughout.
	* wincap.cc: Ditto.
	(wincap_vista): Preliminary wincaps for Windows Vista/Longhorn.
	(wincapc::init): Add Vista/Longhorn handling.
2005-09-28 19:02:53 +00:00
Christopher Faylor 280fdd0b67 * dcrt0.cc (getstack): New function.
(alloc_stack): Use tls stuff for stack info rather than calling VirtualQuery.
(dll_crt0_0): Initialize _impure_ptr stuff much earlier.  Move
init_console_handler here.
* fork.cc (class frok): New class renamed from local fork() struct.
(stack_base): Change argument type.  Use tls stuff to determine stack info
rather than calling VirtualQuery.
(frok::child): Rename from fork_child.  Eliminate now unneeded arguments.
(frok::parent): Rename from fork_parent and ditto.  Set error and errno as
appropriate.  Fixup impersonation in cleanup, if needed.  Try harder to set
errno appropriately.
(fork): Define "grouped" as a frok type.  Deal with errors from fork_parent
here.
* init.cc (dll_entry): Remove init_console_handler call.
2005-09-28 15:18:49 +00:00
Christopher Faylor 9edadc960e * pinfo.cc (_pinfo::dup_proc_pipe): Ignore error if the child process has just
gone away.
2005-09-28 13:55:04 +00:00
Christopher Faylor 43634a4158 * init.cc (prime_threads): Make this static, as it should be.
(dll_entry): Apply cosmetic changes to define closer to the way MSDN suggests.
2005-09-28 02:43:29 +00:00
Corinna Vinschen 22704a8da3 * pthread.cc (mangle_sem_name): Use cygheap->shared_prefix instead
of fiddling with wincap.has_terminal_services manually.
2005-09-27 20:34:19 +00:00
Corinna Vinschen f1cdab8563 * cygheap.cc (cygheap_init): Add GLOBAL_PRIV to hProcToken explicitely
since hProcImpToken isn't initialized here.
	* shared.cc (open_shared): Always print mapname instead of name in
	debug output.
2005-09-27 19:04:38 +00:00
Christopher Faylor e0be0a1d50 * strace.cc (strace::vsprntf): Avoid printing a zero pid. 2005-09-27 18:54:32 +00:00
Corinna Vinschen 91049bd9cd * init.cc (dll_entry): Call IsWow64Process with GetCurrentProcess
as process handle since hMainProc isn't initialized here.
2005-09-27 17:44:29 +00:00
Corinna Vinschen 357d430185 * fhandler_floppy.cc (fhandler_dev_floppy::get_drive_info): Always
try IOCTL_DISK_GET_DRIVE_GEOMETRY_EX and
	IOCTL_DISK_GET_PARTITION_INFO_EX ioctls first, to allow access to GPT
	partitioned disks.  Fall back to old non-EX ioctls otherwise.
	Add comment to explain NT4 weirdness.
2005-09-27 15:33:02 +00:00
Corinna Vinschen 6c22c79f73 * errno.cc (errmap): Map ERROR_SEEK and ERROR_SECTOR_NOT_FOUND. 2005-09-26 15:27:15 +00:00
Christopher Faylor a3d5219c5f * exceptions.cc (_cygtls::call_signal_handler): Minor cleanup. 2005-09-26 14:58:16 +00:00
Corinna Vinschen b470a0e81f * fhandler.h (class fhandler_dev_raw): Add drive information members
drive_size, current_position and bytes_per_sector.
	(fhandler_dev_floppy::get_drive_info): Declare.
	* fhandler_floppy.cc (fhandler_dev_floppy::is_eom): Define ERROR_SEEK
	and ERROR_SECTOR_NOT_FOUND as end-of-medium conditions.
	(fhandler_dev_floppy::get_drive_info): New method to have one function
	retrieving drive info.
	(fhandler_dev_floppy::open): Call get_drive_info to get drive
	information right from the start.
	(fhandler_dev_floppy::lseek): Use and set drive information members.
	Especially keep track of current_position.
	(fhandler_dev_floppy::ioctl): Ditto.
	* fhandler_raw.cc (fhandler_dev_raw::write_file): Keep track of
	current_position.
	(fhandler_dev_raw::read_file): Ditto.
	(fhandler_dev_raw::raw_read): Never try to read beyond end-of-medium.
	(fhandler_dev_raw::dup): Handle new drive information members.
2005-09-26 14:55:40 +00:00
Christopher Faylor d5f4ee62b7 * exceptions.cc (handle_exceptions): Just si_code to SI_KERNEL first and let it
be overridden.
* exceptions.cc (_cygtls::call_signal_handler): Call signal handler with extra
siginfo_t * and void * parameters when SA_SIGINFO flag is set.
* signal.cc (signal): Clear SA_SIGINFO flag.
(sigqueue): Fix incorrect setting of si_code.
* sigproc.cc (signal_fixup_after_exec): Clear SA_SIGINFO flag when setting
handler to SIG_DFL.
2005-09-26 14:51:48 +00:00
Christopher Faylor 683cc8189c * pinfo.cc (proc_waiter): Properly fill out si_code as according to SUSv3.
* exceptions.cc (handle_exceptions): Properly fill out si_code as according to
SUSv3.
2005-09-26 13:47:27 +00:00
Christopher Faylor f086715060 * exceptions.cc (handle_exceptions): Properly fill out si_code. 2005-09-26 13:23:47 +00:00
Christopher Faylor 529649f983 * sigproc.cc (wait_sig): Cosmetic change.
* pinfo.cc (pinfo::exit): Don't explicitly remove myself since some other
thread may still be using it.
2005-09-26 01:27:36 +00:00
Christopher Faylor 6f96c53642 * sigproc.cc (sigproc_terminate): More reversion of always-exit-from-sigthread
change.
2005-09-24 19:17:49 +00:00
Christopher Faylor 5cbcdfa9dd * shared.cc (open_shared): Add crucial bit of debugging info. 2005-09-23 23:56:17 +00:00
Christopher Faylor 5e477e9a9b Semi-reversion of always-exit-from-sigthread change of 2005-09-15.
* exceptions.cc (sigpacket::process): Eliminate return after call to reinstated
noreturn function.
(signal_exit): Allow function to exit when a captive process has been
terminated.
* pinfo.cc (pinfo::exit): Enter exit_lock here.  Once again exit here under
control of exit_lock.
* sigproc.cc (sig_send): Don't wait for completion if process is exiting.
Remove special __SIGEXIT accommodations.
(wait_sig): Just exit the thread when a __SIGEXIT has been detected.  Don't
exit the process.
2005-09-23 23:37:52 +00:00
Christopher Faylor 1b19d74296 * net.cc (cygwin_gethostbyname): Remove debugging cruft. 2005-09-23 23:25:25 +00:00
Christopher Faylor 0017e72675 * pinfo.cc (pinfo::exit): Call ExitProcess if called from signal thread. 2005-09-23 20:05:50 +00:00
Christopher Faylor 0c75486267 * tlsoffsets.h: Regenerate. 2005-09-23 19:24:03 +00:00
Christopher Faylor 08c7ea264b * pinfo.cc (pinfo::exit): Eliminate use of _my_tls.thread_handle. 2005-09-23 19:23:26 +00:00
Christopher Faylor 255e7e559e * cygtls.h (struct _cygtls::thread_handle): Remove/revert.
* sigproc.h (struct sipacket::thread_handle): Put thread_handle here.
* sigproc.cc (sigproc_terminate): Move setting of thread_handle...
(sig_send): ...to here.  Put it in packet being sent.  Only close pack.wakeup
when we're waiting for completion.
(wait_sig): Use thread_handle directly from received packet.
2005-09-23 15:18:22 +00:00
Christopher Faylor 85b0face89 * tlsoffsets.h: Regenerate. 2005-09-23 03:40:57 +00:00
Christopher Faylor 936e4018b6 * cygheap.cc (cygheap_fixup_in_child): It's not just for exec.
* cygtls.h (struct _cygtls::thread_handle): New field.
* dcrt0.cc (exit_lock): Remove declaration.
* winsup.h (exit_lock): Add declaration.
* exceptions.cc (sigpacket::process): Properly return after signal_exit.
* pinfo.cc (pinfo::exit): Only exit the process if _my_tls.thread_handle has
not been filled out -- which should be an impossible event.
* sigproc.cc (sigproc_terminate): Fillout _my_tls.thread_handle to provide
something for wait_sig to wait for.  Use the siginfo_t version of sig_send and
fill out the tls argument with _my_tls.
(wait_sig): Wait for the thread specified in pack.tls or (for now) complain
bitterly if it doesn't exit.
2005-09-23 03:35:41 +00:00
Christopher Faylor 4340c43955 * pinfo.cc (set_myself): Call strace.hello unconditionally when DEBUGGING.
(pinfo::init): Sleep and issue debugging output before looping when a
PID_EXITED is found.
2005-09-22 21:10:07 +00:00
Corinna Vinschen b30dbbe2c3 * fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix copy/paste
bug.
2005-09-22 17:53:38 +00:00
Christopher Faylor 378017d7c2 * strace.cc (strace::vsprntf): Avoid accessing myself->pid if !myself. 2005-09-22 17:06:48 +00:00
Christopher Faylor 7e7a719a8e * include/sys/strace.h (_STRACE_ON): Remove semicolon from definition.
(_STRACE_OFF): Remove semicolon from definition.
2005-09-22 16:41:36 +00:00
Corinna Vinschen f3810c7281 * fhandler.h (fhandler_base::fstat_helper): Declare with additional
file attributes argument.
	* fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Use
	file attributes evaluated from NtQueryFileInformation or
	FileInformationByHandle in call to fstat_helper.
	Set pc.fileattr from just evaluated file attributes here.
	(fhandler_base::fstat_by_name): Use file attributes evaluated from
	FindFileFirst or default attribute in call to fstat_helper.
	Set pc.fileattr from just evaluated file attributes here.
	(fhandler_base::fstat_helper): Use file attributes given as argument,
	not file attributes stored in this fhandler, since this information
	is potentially wrong.  Add comment to explain this.
	* path.h (has_attribute): New global inline function.
	(path_conv::set_attributes): New method to change fileattr.
2005-09-22 15:52:02 +00:00
Christopher Faylor faf4210542 * cygthread.cc (cygthread::operator new): Just use getenv() to look for
CYGWIN_FREERANGE_NOCHECK since the Windows environment may be truncated by
being previously execed.
2005-09-21 19:29:50 +00:00
Christopher Faylor e15e9fc9a7 * spawn.cc (av::fixup): Just blindly run any file if it has a .bat or .cmd
extension.
2005-09-20 18:32:23 +00:00
Christopher Faylor c529909f45 * dcrt0.cc (do_exit): Only call sigproc_terminate from one location --
pinfo::exit.
* pinfo.cc (pinfo::exit): Move sigproc_terminate later so that signals can be
processed while waiting for hExeced child.
(pinfo::maybe_set_exit_code_from_windows): Set exit code from sigExeced if it
is non-zero.  Set exit_state to ES_EXEC_EXIT prior to waiting for captive
process exit code.
* exceptions.cc (sigExeced): New global variable.
(signal_exit): Remove noreturn attribute from declaration.
(signal_exit): Just terminate captive process and return if hExeced on the
theory that the exit will be subsequently handled in the main thread.
* sigproc.cc (sigproc_terminate): Eliminate test for ES_SIGPROCTERMINATE and
use ES_FINAL instead.
(sig_send): Use no_signals_available instead of duplicate test.
* winsup.h (ES_EXEC_EXIT): New enum.
(ES_SIGPROCTERMINATE): Delete.
2005-09-20 02:06:57 +00:00
Christopher Faylor e60ec8bf96 white space changes to force new snapshot 2005-09-19 15:50:56 +00:00
Christopher Faylor 1bde6e09a6 * sigproc.cc (talktome): Take siginfo_t argument. Don't scan all pids trying
to find one that's talking to me.  Just use the pid from siginfo_t.
(wait_pid): Pass siginfo_t argument to talktome.
2005-09-19 14:15:06 +00:00
Christopher Faylor 0d8efc429f * pipe.cc (fhandler_pipe::open): Use 'cfree' to free buffer since it is now
allocated by cmalloc.
2005-09-17 20:36:34 +00:00
Corinna Vinschen 5da8b1281b * net.cc (cygwin_inet_ntop): Change len argument to socklen_t to
follow SUSv3.
	* include/arpa/inet.h (inet_ntop): Ditto.
	* include/cygwin/in.h: Include cygwin/socket.h to get socklen_t.
2005-09-17 08:55:30 +00:00
Christopher Faylor b3ecdcf438 * environ.cc (build_env): Use "kilo"bytes not "mega"bytes. Return immediately
on error.
* spawn.cc (spawn_guts): Set return value to -1 on error from build_env.
2005-09-16 20:12:12 +00:00
Christopher Faylor e4d981b957 * environ.cc (build_env): Clear envblock and return NULL on attempt to use env
var > 32K.
* spawn.cc (spawn_guts): Set E2BIG if build_env detects an error.
2005-09-16 19:58:12 +00:00
Christopher Faylor 541ea31352 * environ.cc (environ_init): Protect with a 'myfault' in case
GetEnvironmentStrings misbehaves.
* environ.cc (environ_init): Add debugging output with value returned from
GetEnvironmentStrings.
2005-09-16 15:56:06 +00:00
Christopher Faylor 4dc2cfe588 * environ.cc (environ_init): Issue an error if GetEnvironmentStrings fails and
return.
2005-09-16 14:52:32 +00:00
Christopher Faylor 882dfbf776 * pinfo.h (EXITCODE_SET): Move out of range of Windows error.
(EXITCODE_NOSET): Ditto.
* sigproc.cc (no_signals_available): Remove check for hwait_sig.  Just rely on
my_sendsig.  Pass in an argument controlling when it is appropriate to test
EXITCODE_SET.
(proc_can_be_signalled): Remove checks for myself since this function is never
called in that context.
(sigproc_init): Pre-initialize my_sendsig to non-zero so that
proc_can_be_signalled will know that we expect to be signalable soon.
(sig_send): Change debugging output.
2005-09-16 03:16:17 +00:00
Christopher Faylor 150f3bd168 * sigproc.cc (no_signals_available): Return true if sending to self from the
signal thread.
(wait_sig): Correct so that WaitForSingleObject is called when hMainThread is
!= 0, rather than the reverse.
* cygheap.cc (cygheap_fixup_in_child): Clarify potential error message.
* fork.cc (fork_copy): Cosmetic change.
2005-09-16 01:47:09 +00:00
Christopher Faylor a3a9aac72d * sigproc.cc (wait_sig): Reorganize exit case so that ExitProcess is always
called, since that is the intent of sending a __SIGEXIT.  Wait forever for main
thread to go away since, presumably, the main thread told us it was going away.
2005-09-15 16:06:18 +00:00
Christopher Faylor fef80fce55 * spawn.cc (av::fixup): Avoid breaking out of the wrong "loop". 2005-09-15 00:31:42 +00:00
Christopher Faylor 59960f651d * hookapi.cc (hook_or_detect_cygwin): Simplify very slightly.
* spawn.cc (av::fixup): Guard against problems reading an executable which does
not match Microsoft's documentation about PE format.
2005-09-15 00:02:57 +00:00
Christopher Faylor ae37cc1218 * spawn.cc (av::error): Eliminate.
(av::av): Remove reference to error.
(av::replace0_maybe): Ditto.
(av::dup_maybe): Ditto.
(av::dup_all): Ditto.
(av::unshift): Ditto.
(spawn_guts): On a fault, return E2BIG only if ENOMEM has been set.  Otherwise
return EFAULT.
2005-09-14 23:03:44 +00:00
Christopher Faylor c9629cefe9 * cygtls.h (san): New structure.
(cygtls::andreas): New element.  Replaces _myfault and _myfault_errno.
(cygtls::fault_guarded): Use andreas.
(cygtls::return_from_fault): Ditto.
(cygtls::setup_fault): Add a parameter denoting where to store old fault
handler, if any and use it to "stack" faults.
(cygtls::reset_fault): Restore fault from parameter.
(myfault::sebastian): New variable.
(myfault::~myfault): Pass sebastian to reset_fault.
(myfault::myfault): Store old fault values in sebastian.
2005-09-14 21:26:15 +00:00
Christopher Faylor 1f48d233eb * heap.cc (heap_init): Revert 2005-09-11 patch as it seems to inexplicably
cause problems with emacs.
2005-09-14 18:30:21 +00:00
Christopher Faylor 3aca3cb636 Remove some more unneeded 'return;'s throughout. 2005-09-14 14:27:56 +00:00
Christopher Faylor 18ea7328a7 * sigproc.h: Protect declaration so that it only happens when
__INSIDE_CYGWIN__.
2005-09-14 14:08:00 +00:00
Christopher Faylor 62fe0eacda . 2005-09-14 14:02:17 +00:00
Christopher Faylor a611ae50d5 * exceptions.cc (sigtid): Remove declaration.
(handle_exceptions): Use _sig_tls rather than sigtid to determine if this is
the signal thread.
(set_signal_mask): Ditto for conditionalized CGF code.
* pinfo.cc (pinfo::exit): Exit the thread if we forcefully terminated the main
thread
* sigproc.cc (sigtid): Delete.
(_sig_tls): Define.
(sig_clear): Use _sig_tls rather than sigtid to determine if this is the signal
thread.
(sig_dispatch_pending): Ditto.
(wait_sig): Set _sig_tls here.
* dcrt0.cc (do_exit): Move sigproc_terminate call later since signal handling
was still needed for subsequent stuff.  Call sigproc_terminate with new
exit_state value.
* pinfo.cc (pinfo::exit): Call sigproc_terminate with new exit_state value.
* sigproc.cc (proc_terminate): Remove unnecessary (void) parameter.
(sigproc_terminate): Ditto.  Add new argument to accept exit state to be set.
(wait_sig): Reorganize __SIGEXIT handling.  Add more debugging output.
* winsup.h (sigproc_terminate): Declare with new exit_state argument.
(exit_states): Reorganize to reflect new exit ordering of sigproc_terminate.
2005-09-14 14:00:07 +00:00
Christopher Faylor 67483cb2cd * dcrt0.cc (do_exit): Rely on sigproc_terminate to set exit_state
appropriately.
* pinfo.cc (pinfo::exit): Always call sigproc_terminate here.  Rely on
sigproc_terminate to signal signal thread to handle eventual process exit.
* sigproc.cc (no_signals_available): Change criteria for determining if this
process can handle signals to itself.
(my_sendsig): New variable.  Copy of my sendsig handle.
(proc_can_be_signalled): Don't send signals if exit code is set.
(sigproc_terminate): Use and set exit_state appropriately to determine when to
do anything.  Send __SIGEXIT to self to control process exit.
(sig_send): Use my_sendsig for sending signals.  Don't call
proc_can_be_signalled for myself since the criteria is now different for
sending signals to myself.
(wait_sig): Copy myself->sendsig to my_sendsig for future use.  Exit signal
loop when __SIGEXIT is received.  Wait for main thread to exit and use its exit
status to actually exit process.
* sigproc.h (__SIGEXIT): New enum.
* dcrt0.cc (alloc_stack): Eliminate superfluous "return;".
* debug.cc (add_handle): Ditto.
* devices.in (device::parse): Ditto.
* dtable.cc (dtable::vfork_parent_restore): Ditto.
(dtable::vfork_child_fixup): Ditto.
* environ.cc (parse_options): Ditto.
* errno.cc (seterrno_from_win_error): Ditto.
* exceptions.cc (sig_handle_tty_stop): Ditto.
(set_signal_mask): Ditto.
* fhandler.cc (fhandler_base::read): Ditto.
(fhandler_base::operator delete): Ditto.
(fhandler_base::seekdir): Ditto.
(fhandler_base::rewinddir): Ditto.
* fhandler_console.cc (fhandler_console::read): Ditto.
(fhandler_console::fixup_after_exec): Ditto.
* sigproc.cc (sigproc_init): Ditto.
(sigproc_terminate): Ditto.

* devices.cc: Regenerate.
2005-09-13 17:08:54 +00:00
Christopher Faylor 00fb79f70e * sigproc.cc (wait_sig): Be more defensive about detecting when we're exiting. 2005-09-13 15:05:53 +00:00
Christopher Faylor 4e993dc7cc * cygthread.cc (cygthread::cygthread): Add more info to fatal error.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Temporarily remove
insertion of /dev into root directory.
* path.cc (path_conv::check): Ditto.
2005-09-12 21:19:07 +00:00
Christopher Faylor 6772e4c9e9 * heap.cc (heap_init): Allocate heap from top down as a hedge against
subsequent ERROR_INVALID_ADDRESS in forked processes when CTRL-C is pressed.
2005-09-12 03:55:16 +00:00
Christopher Faylor 70b4d870b5 . 2005-09-10 05:51:26 +00:00
Christopher Faylor 6336eba8f4 * heap.cc (heap_init): Be slightly more aggressive when trying to allocate
heap.  Change fatal error to avoid confusion with cygheap.
* spawn.cc (linebuf::finish): New function.
(linebuf::add): Cosmetic change.
(spawn_guts): Only avoid building windows command line if the program being
executed was actually mounted with -X.  Don't return E2BIG if we hit the 32K
size and we're executing a detected cygwin program.  Just silently truncate the
windows command line, instead.
2005-09-10 01:37:20 +00:00
Christopher Faylor 270bbd4e24 * fhandler_serial.cc (fhandler_serial::tcgetattr): Just zero c_cflag here
rather than clearing CBAUD after the fact.
2005-09-09 03:00:34 +00:00
Christopher Faylor c0df672fa0 * fhandler_serial.cc (fhandler_serial::ioctl): Always return 0 for window size.
* termios.cc (tcgetattr): Clear out baud part of c_cflag since it is always
ignored.
2005-09-09 02:53:40 +00:00
Corinna Vinschen bd84404b0f * exceptions.cc (ctrl_c_handler): Disable any special CTRL_LOGOFF_EVENT
handling and add longish comment about the reasons.
2005-09-08 14:58:15 +00:00
Christopher Faylor 70d0243ce9 * hookapi.cc (rvadelta): Change argument to DWORD to eliminate a compiler
warning.
* path.h (path_conv::set_cygexec): New function.
* spawn.cc (av::iscygwin): Eliminate.
(av::av): Don't initialize iscygwin.
(spawn_guts): Just use real_path.iscygexec for all tests.
(av::fixup): Short circuit test if .exe extension and known cygexec.  Set
cygexec flag appropriately if we find that program uses cygwin1.dll.
2005-09-08 00:57:12 +00:00
Christopher Faylor 31fcc87ed9 add missing ChangeLog entry. 2005-09-07 16:01:06 +00:00
Christopher Faylor 41ff9d8c7d * dcrt0.cc (initial_env): Don't attempt stracing if dynamically loaded.
(dll_crt0_0): Move console initialization earlier.
* init.cc (dll_entry): Move console initialization here.
* exceptions.cc (init_console_handler): Fully remove any old console handler.
* spawn.cc (spawn_guts): Don't fill out windows argv if we've deduced that this
is a cygwin-using program.
(av::fixup): Always check executables to see if they are using cygwin1.dll.
Don't consider .com files to be scripts.
* hookapi.cc (rvadelta): New function.
(PEHeaderFromHModule): Simplify slightly.
(hook_or_detect_cygwin): Use passed in name argument for "HMODULE" rather than
incorrectly reading current program.  Calculate delta needed to read image data
and file names if this isn't a real "HMODULE".
2005-09-07 03:10:17 +00:00
Corinna Vinschen 75833f08cd * thread.h: Revert patch from 2005-09-05.
* thread.cc (pthread_mutex::can_be_unlocked): Return true also if
	mutex is owned by MUTEX_OWNER_ANONYMOUS.
2005-09-06 19:22:54 +00:00
Christopher Faylor a743e3b940 * cygheap.cc (cygheap_init): Eliminate debugging #if.
* fork.cc (fork_parent): Don't issue errors if "somebody" has set the
PID_EXITED flag on a child.  Don't close process handle if it has potentially
already been closed.
* pinfo.cc (winpids::add): Eliminate PID_ALLPIDS handling which was obsoleted
by previous changes.
* spawn.cc (av::fixup): Do win16 detection for .com files.  Make sure that
buffer has been unmapped in all cases.
2005-09-05 17:30:04 +00:00
Corinna Vinschen bf58ec35b4 * thread.h (pthread_mutex::get_pthread_self): Remove.
(pthread_mutex::lock): Use ::pthread_self as self parameter.
	(pthread_mutex::trylock): Ditto.
	(pthread_mutex::unlock): Ditto.
	(pthread_mutex::destroy): Ditto.
2005-09-05 15:17:03 +00:00
Christopher Faylor 414808f9e0 * Makefile.in (CXXFLAGS): Use 'override' to correctly set flags to generate
dependencies when invoked from top-level make.
2005-09-02 17:12:37 +00:00
Christopher Faylor 6a53b21360 * exceptions.cc (set_process_mask_delta): Conditionalize debugging output.
* sigproc.cc (proc_subproc): Make strace output a little more verbose.
2005-08-29 03:12:39 +00:00
Christopher Faylor 74f5d7104b typo 2005-08-28 23:52:01 +00:00
Christopher Faylor c461fbf160 * cygtls.h (__ljfault): Declare.
(_cygtls::return_from_fault): Use __ljfault.
* exceptions.cc (set_signal_mask): Revert previous checkin.
* gendef (__sjfault): Split out into a separate function which doesn't bother
with any special signal locking.  routines.
(_ljfault): Return from a __sjfault without bothering with signals.
2005-08-28 23:26:23 +00:00
Christopher Faylor 2241d3fb53 Add missing ChangeLog for previous checkin.
Revert erroneous include/cygwin/version.h checkin.
2005-08-28 17:34:25 +00:00
Christopher Faylor 453185b136 * cygwin.din: Correct readdir_r typo. 2005-08-28 17:30:34 +00:00
Christopher Faylor a232350855 Fix typo. 2005-08-28 16:51:55 +00:00
Christopher Faylor b2068b401b Fix improper formatting. 2005-08-28 16:51:13 +00:00
Christopher Faylor 988e9165e9 *dir.cc (readdir_r): Invert sense on error-test. 2005-08-28 16:30:48 +00:00
Corinna Vinschen 63958f00d3 * path.cc (normalize_posix_path): Keep two leading slashes
intact throughout.
	(normalize_win32_path): Revert to only checking for slash.
	(realpath): Convert drive letters to cygdrive paths before
	doing anything else.
	* shared_info.h (mount_info::cygdrive_posix_path): Make public.
2005-08-26 15:11:06 +00:00
Corinna Vinschen 3716969169 * path.cc (realpath): Drop call to mount_info::conv_to_posix_path
in favor of calling path_conv with PC_POSIX flag.  Align error
	handling closer to POSIX.  As on Linux, return user space allocated
	memory if second parameter is NULL.
2005-08-25 21:18:26 +00:00
Corinna Vinschen 9d13e04523 * path.cc (normalize_win32_path): Honor network paths. Fold more
than two leading dir separators into one.  Check for dir separator
	instead of just slashes to handle incoming Win32 paths correctly.
2005-08-25 20:35:25 +00:00
Christopher Faylor b4b0980b9d * errno.cc (errmap): Translate ERROR_NO_MORE_ITEMS to ENMFILE. 2005-08-25 15:27:10 +00:00
Christopher Faylor b9ebff640a * exceptions.cc (handle_sigsuspend): Just sleep forever if called from non-main
thread.
(sigpacket:process): Simplify logic which determines when and how a signal is
masked.  Don't trigger sigwait if there is a signal handler.
* sigproc.cc (wait_sig): Update comment.  Try to process a signal which is in
the queue if it isn't queued for the target thread (this is still not right).
2005-08-25 03:12:48 +00:00
Christopher Faylor 04dfd98dc6 * spawn.cc (perhaps_suffix): Record errno-type error value in third argument.
(find_exec): On error, set errno returned from perhaps_suffix.
(spawn_guts): Ditto.
2005-08-24 18:26:14 +00:00
Christopher Faylor b56c466b2c * fhandler_virtual.cc (fhandler_virtual::close): Don't free filebuf if it's
NULL.
* pinfo.cc (_pinfo::commune_send): Fix test for incorrect number of bytes read
from pipe.
2005-08-24 17:45:11 +00:00
Corinna Vinschen 986c841b21 * syscalls.cc (endusershell): Reset shell_fp to NULL to allow
subsequent getusershell calls.
2005-08-24 15:50:11 +00:00
Christopher Faylor 7871cd8c5d * path.cc (path_conv::check): Fill in fileattr for /dev, defaulting to
directory if /dev doesn't actually exist.
(win32_device_name): Don't consider FH_DEV to be a device since it's really a
directory which should go through mount processing.
2005-08-24 14:17:56 +00:00
Christopher Faylor 14c4d65ef1 * cygheap.h (cygheap_types): Add HEAP_COMMUNE.
* fhandler_proc.cc: Use cygheap rather than user heap for allocation of filebuf
throughout.
* fhandler_registry.cc: Ditto.
* fhandler_virtual.cc: Ditto.
* fhandler_process.cc: Ditto.
(get_mem_values): Use malloc/realloc/free rather than new.
* pinfo.cc (_pinfo::commune_send): Allocate on cygwin heap rather than user
heap.  Avoid calling ReadFile when correct number of characters have been read
or suffer buffer corruption.
(_pinfo::fd): Allocate on cygwin heap rather than user heap.
(_pinfo::fds): Ditto.
(_pinfo::root): Ditto.
(_pinfo::cwd): Ditto.
(_pinfo::cmdline): Ditto.
* devices.h (FH_DEV): New define.
* devices.in: Detect lone /dev.
* devices.cc: Regenerate.
* path.cc (path_conv::check): Treat FH_DEV as a special case.
2005-08-24 04:38:39 +00:00
Christopher Faylor db7f135b03 * sigproc.h (set_signal_mask): Remove default on second parameter and make pass
by reference.
* signal.cc (abort): Accommodate change to set_signal_mask.
* select.cc (pselect): Ditto.
* exceptions.cc (handle_sigsuspend): Ditto.
(ctrl_c_handler): Ditto.
(sighold): Ditto.
(sigrelse): Ditto.
(set_process_mask_delta): Ditto.
(_cygtls::call_signal_handler): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Return ENMFILE if
__handle is not set.  Set __handle to NULL when out of files.
(fhandler_disk_file::rewinddir): Don't close handle if it's NULL.
(fhandler_disk_file::closedir): Ditto.
2005-08-23 22:22:52 +00:00
Christopher Faylor 5f5c6f7fa9 * dir.cc (readdir_worker): Make static. Only add '.' and '..' when readdir
fails due to ENMFILE.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Only close handle on
error != ENMFILE.
2005-08-23 03:58:09 +00:00
Corinna Vinschen b575e059ac * mtinfo.h (mtinfo_drive::error): Fix argument bug in debug_printf call. 2005-08-22 16:12:01 +00:00
Christopher Faylor acc12b15a1 add missing entry 2005-08-20 06:21:20 +00:00
Christopher Faylor d9a2276435 * cygerrno.h (geterrno_from_win_error): Change declaration to default to using
GetLastError and EACCESS.
* cygwin.din: Export readdir_r.
* include/cygwin/version.h: Bump API version number to 138.
* syscalls.cc (readdir_worker): New function, renamed from old readdir()
function.
(readdir): Use readdir_worker.
(readdir_r): New function.
* fhandler.h (fhandler_base::readdir): Accommodate second argument indicating
dirent buffer.
(fhandler_disk_file::readdir): Ditto.
(fhandler_cygdrive::readdir): Ditto.
(fhandler_proc::readdir): Ditto.
(fhandler_netdrive::readdir): Ditto.
(fhandler_registry::readdir): Ditto.
(fhandler_process::readdir): Ditto.
* fhandler.cc (fhandler_base::readdir): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Ditto.
* fhandler_cygdrive.cc (fhandler_cygdrive::readdir): Ditto.
* fhandler_proc.cc (fhandler_proc::readdir): Ditto.
* fhandler_netdrive.cc (fhandler_netdrive::readdir): Ditto.
* fhandler_registry.cc (fhandler_registry::readdir): Ditto.
* fhandler_process.cc (fhandler_process::readdir): Ditto.
2005-08-20 06:19:55 +00:00
Christopher Faylor 683ef95392 * fhandler.h (dirent_states): Add dirent_saw_proc.
* fhandler_disk_file.cc (fhandler_disk_file::readdir): Fill in "proc" if it is
the root dir and it is missing.
2005-08-19 16:29:43 +00:00
Christopher Faylor 358063ace3 * fhandler.h (dirent_states): Add dirent_isroot, dirent_saw_cygdrive,
dirent_saw_dev.
* dir.cc (opendir): Don't zero __flags here.  Push that responsibility to
opendir methods.
(seekdir): Preserve dirent_isrrot in __flags.
(rewinddir): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Set dirent_isroot
appropriately.
(fhandler_disk_file::readdir): Fill in "cygdrive" and "dev" if it is the root
dir and they are missing.
* fhandler_process.cc (fhandler_process::opendir): Set __flags here.
* fhandler_virtual.cc (fhandler_virtual::opendir): Set __flags here.
2005-08-19 16:18:42 +00:00
Christopher Faylor babc4e5424 * winsup.h (create_pipe): Declare new function.
(CreatePipe): New define.
* miscfuncs.cc (create_pipe): Define new function.
2005-08-19 14:56:48 +00:00
Christopher Faylor 4f3e6ff17b * fhandler.h (fhandler_tty_common::lseek): Declare new method.
(fhandler_tty_slave::lseek): Delete old method.
(fhandler_tty_master::lseek): Delete old method.
* fhandler_tty.cc (fhandler_tty_common::lseek): Define new method.
2005-08-18 20:17:10 +00:00
Corinna Vinschen abebe87c40 * fhandler_socket.cc (fhandler_socket::recvfrom): Always initialize
ret to 0.
	(fhandler_socket::recvmsg): Ditto.
2005-08-18 13:14:15 +00:00
Corinna Vinschen d71805725f * errno.cc (strerror): Check errnum for underflow. 2005-08-18 08:35:19 +00:00
Christopher Faylor 0d339267ec * dcrt0.cc (dll_crt0_1): Tweak debugging stuff.
* fhandler_tty.cc (fhandler_tty_common::close): Rearrange the code so that the
master end of the input and output pipes is closed before signalling an EOF
event to the slave.
(fhandler_pty_master::close): Likewise.
2005-08-17 16:10:48 +00:00
Corinna Vinschen 447419497d * init.cc (respawn_wow64_process): Make inline function. Remove
"noreturn" attribute.  Add additional check if parent process is
	actually a 64 bit process.
	(dll_entry): Only test WOW64 processes with a stack in the usual
	"dangerous" process space area.
2005-08-14 19:48:07 +00:00
Christopher Faylor b4ec184199 fix typo 2005-08-11 17:18:18 +00:00
Christopher Faylor 205a575188 * fhandler_serial.cc (fhandler_serial::tcgetattr): Return current baud rate
regardless of current DTR state.
2005-08-11 17:03:18 +00:00
Christopher Faylor b21413b304 * dcrt0.cc: Remove ld_preload declaration.
* winsup.h: Move ld_preload declaration here.
* fork.cc (fork_child): Call ld_preload() before returning.
2005-08-11 16:30:48 +00:00
Christopher Faylor ff7bdd11f5 * child_info. (CURR_CHILD_INFO_MAGIC): Refresh.
(child_info::child_info()): New constructor.
(child_info_spawn::child_info_spawn()): Ditto.
(child_info_spawn::operator new): New operator.
(child_info_spawn::set): New function.
* spawn.cc (av()): New constructor.
(av::operator new): New operator.
(av::set): New function.
(spawn_guts): Reorganize so that classes which allocates are defined early in
the function so that it can be properly cleaned up after an efault.  Set errno
to E2BIG in the event of a SEGV situation.
2005-08-11 16:13:30 +00:00
Christopher Faylor d4c8f095ba * include/sys/cdefs.h: Remove extra line. 2005-08-08 18:54:28 +00:00
Corinna Vinschen 2ab8ea6738 * security.cc (get_reg_security): New static function.
(get_nt_object_security): Call get_reg_security for registry keys
	to circumvent problems with predefined registry keys.
2005-08-08 16:30:15 +00:00
Corinna Vinschen af925fe4fa * fhandler_process.cc (fhandler_process::open): Allow opening of
/proc/<pid>/fd for reading.
	* fhandler_registry.cc (fhandler_registry::open): Ditto for registry
	keys.
2005-08-08 15:33:32 +00:00
Christopher Faylor 6e8cac2638 * include/sys/cdefs.h (__CONCAT): Define.
* include/elf.h: New file.
* include/sys/elf32.h: Ditto.
* include/sys/elf64.h: Ditto.
* include/sys/elf_common.h: Ditto.
* include/sys/elf_generic.h: Ditto.
2005-08-08 15:00:39 +00:00
Christopher Faylor 2e82c9355f * cygwin.sc: Use simpler method to align .cygheap.
* dllfixdbg: Just copy .stab and .stabstr sections when making cygwin1.dbg,
rather than relying on objcopy to keep only the debug sections since objcopy
seems to get it wrong.
* dtable.cc (build_fh_pc): Check setting fh to fhandler_nodevice for NULL, too.
2005-08-08 13:53:05 +00:00
Corinna Vinschen a8b939adc7 * ftw.c: Include winsup.h.
* nftw.c: Ditto.
	* include/ftw.h: Guard declarations appropriately.
2005-08-08 13:39:56 +00:00
Corinna Vinschen e6ae6cd338 * Makefile.in (DLL_OFILES): Add fts.o, ftw.o, nftw.o.
* cygwin.din: Export fts_children, fts_close, fts_get_clientptr,
	fts_get_stream, fts_open, fts_read, fts_set, fts_set_clientptr,
	ftw, nftw.
	* fts.c: New file, imported from FreeBSD.
	* ftw.c: Ditto.
	* nftw.c: Ditto.
	* include/fts.h: Ditto.
	* include/ftw.h: Ditto.
	* include/cygwin/version.h: Bump API minor number.
2005-08-08 09:45:42 +00:00
Christopher Faylor 6a7bea70f0 * Makefile.in (dtable_CFLAGS): Use -fomit-frame-pointer and -fcheck-new.
* cygheap.cc (cmalloc): Only emit system_printf warnings on failure if
DEBUGGING.
(crealloc): Ditto.
(ccalloc): Ditto.
* dtable.cc (build_fh_name): Treat NULL return from cnew as indicative of
EMFILE condition.
(build_fh_dev): Ditto.
(dtable::dup_worker): Handle NULL return from build_fh_pc.
(dtable::vfork_child_dup): Trust dup_worker to set errno.
* fhandler.h (fhandler_base::new): Mark as nothrow.
2005-08-08 04:06:07 +00:00
Christopher Faylor cbda22eb63 * dllfixdbg: New perl script.
* configure.in: Detect objcopy, objdump, strip.
* configure: Regenerate.
* Makefile.in: Pass target objcopy/objdump to new dllfixdbg script.  Remove
previous perl check.
* cygwin.sc: Add .gnu_debuglink_overlay section for eventual replacement with
.gnu_debuglink section.  Revert move of cygheap to end of image.
2005-08-08 02:27:43 +00:00
Corinna Vinschen 1e0cb9ee0a * Makefile.in: Allow previous patch to work in a 64 bit environment. 2005-08-07 09:21:09 +00:00
Christopher Faylor 82eaabf521 * Makefile.in: Warn when end of cygheap is not on 64k boundary.
* cygwin.sc: Try harder to ensure that cygheap is on a 64k boundary.  Move
cygheap to end of image to stop interference from unstripped debug regions.
2005-08-07 02:38:13 +00:00
Christopher Faylor 244f5a27a6 * include/endian.h: Move everything into this file and define things more like
linux.
* include/cygwin/types.h: Include endian.h.
* include/sys/dirent.h: Define DT_* types and conversion macros.
* pinfo.cc (pinfo::init): Remove special handling for PID_ALLPIDS and execed
code, even though it probably still isn't quite right.
2005-08-06 23:00:06 +00:00