Commit Graph

4726 Commits

Author SHA1 Message Date
3fd68a6a04 * fhandler.h (fhandler_base::ftruncate): Define new virtual method.
(fhandler_disk_file::ftruncate): Ditto.
	* fhandler.cc (fhandler_base::ftruncate): New method.
	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Ditto.
	* syscalls.cc (ftruncate64): Move functionality into fhandlers.
	Call fhandler method from here.
2005-02-02 22:42:06 +00:00
0763734fd9 * pipe.cc (fhandler_pipe::dup): Fix conditionals in case of error. 2005-02-02 10:09:51 +00:00
29ce22c955 * times.cc (utimes): Mark st_ctime for update according to SUSv3. 2005-02-02 09:46:52 +00:00
8c96f3fac2 * fhandler_proc.cc (format_proc_partitions): Remove PartitionType check since
it could skip over partitions that are actually interesting.
2005-02-01 17:16:14 +00:00
74d8e12e16 * cygthread.cc (cygthread::terminate_thread): Wait briefly for notification
event in the event that the thread was actually in the process of exiting.
* pipe.cc (fhandler_pipe::dup): read_state is not supposed to be inheritable.
Fix that.
* path.cc (path_conv::check): Set symlen = 0 to avoid a compiler warning.
* devices.h (devices::parsedisk): Declare new function.
* devices.in (devices::parsedisk): Define new function.
* dtable.cc (dtable::init_std_file_from_handle): Use device numbers rather than
name.
* fhandler_proc.cc (format_proc_partitions): Use parsedisk to generate disk
names from numeric codes.  (This was broken on two of my systems previously and
is still broken now)
2005-02-01 16:49:13 +00:00
01a94cf866 * pipe.cc (fhandler_pipe::open): Allow re-opening of /proc/<pid>/fd
pipes of the current process.
2005-02-01 16:43:29 +00:00
e8309efda5 * fhandler.cc (fhandler_base::get_proc_fd_name): Don't generate
"device:" entry.
	* fhandler.h (fhandler_socket::open): New method.
	(fhandler_pipe::open): New method.
	* fhandler_proc.cc (fhandler_proc::exists): Return -2 in case of
	/proc/self.
	* fhandler_process.cc (fhandler_process::exists): Return -2 in
	case of symlinks, -3 for pipes and -4 for sockets.
	(fhandler_process::fstat): Handle pipes and sockets.
	(fhandler_process::open): Handle opening /proc/<pid>/fd.
	(fhandler_process::fill_filebuf): Generate empty names for
	non exisiting file descriptors.
	* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): Always
	generate "socket:[number]" strings as on Linux.
	(fhandler_socket::open): New method.
	(fhandler_socket::fstat): Always return socket type.
	* path.cc (symlink_info::set): Remove unused second parameter.
	(path_conv::check): Handle pipes and sockets in /proc.
	Set correct device type for AF_LOCAL sockets.
	* pinfo.cc (_pinfo::commune_recv): Generate empty names for
	non exisiting file descriptors.
	(_pinfo::fd): Ditto.
	* pipe.cc (fhandler_pipe::open): New method.
2005-02-01 15:11:47 +00:00
d93998b17a * mingwex/strtold.c (__asctoe64): Set endptr to 'e' if exponent
string is not valid.
2005-02-01 03:51:21 +00:00
17dc5be5e9 * path.h (path_conv::set_name): Declare new function.
* path.cc (path_conv::set_name): Define new function.
* fhandler.h (fhandler_dev_null::open): Declare new function.
* fhandler.cc (fhandler_dev_null::open): Define new function.
2005-01-31 21:29:59 +00:00
4faae8d6e9 * smallprint.c (rnarg): Use long rather than unsigned long so that we get
proper sign extension.
2005-01-31 20:55:33 +00:00
c93b32d9bf * cygwinenv.sgml: Add words for (no)traverse option. 2005-01-31 20:03:20 +00:00
740760ec5a * environ.cc (set_traverse): New function.
(parse_thing): Add "traverse" option.  Sort options alphabetically.
	(environ_init): On NT, switch on traverse checking by default.
2005-01-31 20:02:36 +00:00
2b4d82482c * smallprint.c (__rn): Regparmize. 2005-01-31 19:57:05 +00:00
01d13d44fb * smallprint.c (rnarg): New macro.
(rnargLL): Ditto.
(__rn): Rename from 'rn', add a mask argument, and use the mask argument to
control how many significant digits to care about.
(__small_vsprintf): Use __rn, rnarg, rnargLL, as appropriate.
2005-01-31 19:52:03 +00:00
ad1d82b851 * pinfo.cc (pinfo::exit): Only return low-order 16 bits when exiting. 2005-01-31 14:34:07 +00:00
6d336c0e5a * fhandler_process.cc (format_process_maps): Get destbuf argument by
reference.  Allow resizing of destbuf as necessary.  Fix string
	handling.
2005-01-31 12:02:07 +00:00
4f27e288c5 * cygheap.h (class cygheap_fdenum): New class to enumerate used
fhandlers.
	* dtable.h (class dtable): Add cygheap_fdenum as friend class.
	* fhandler.h (fhandler_base::get_proc_fd_name): New virtual method
	to return a name for /proc/<pid>/fd.
	(fhandler_socket::get_proc_fd_name): Ditto.
	(fhandler_pipe::get_proc_fd_name): Ditto.
	(fhandler_virtual::opendir): Make virtual method.
	(fhandler_process::opendir): New method.
	* fhandler.cc (fhandler_base::get_proc_fd_name): New method.
	* fhandler_process.cc: Include ctype.h.
	(PROCESS_FD): Define.
	(process_listing): Add "fd".
	(fhandler_process::exists): Fix comment.  Return 1 in case of "fd"
	directory. Handle files below "fd".
	(fhandler_process::fstat): Drop "self" handling.  Set correct link
	count for directories.
	(fhandler_process::opendir): New method to handle "fd" directory.
	(fhandler_process::readdir): Add "fd" handling.
	(fhandler_process::open): Drop "self" handling.
	(fhandler_process::fill_filebuf): Ditto.  Add "fd" handling.  Fix
	"maps" output string.
	* fhandler_registry.cc (fhandler_registry::fstat): Set correct link
	count for directories.
	* fhandler_socket.cc (fhandler_socket::get_proc_fd_name): New method.
	* path.cc (symlink_info::set): Fix thinko.
	* pinfo.cc (_pinfo::commune_recv): Rename pathbuf to path throughout.
	Drop local path variable in PICOM_FIFO case.  Fix debug output.
	Close handles as early as possible. Add PICOM_FDS and PICOM_FD
	handling.
	(_pinfo::commune_send): Add PICOM_FDS and PICOM_FD handling.
	(_pinfo::fd): New method.
	(_pinfo::fds): New method.
	* pinfo.h (enum picom): Add PICOM_FDS and PICOM_FD.
	(_pinfo::fd): Declare.
	(_pinfo::fds): Declare.
	* pipe.cc (fhandler_pipe::get_proc_fd_name): New method.
2005-01-31 10:28:55 +00:00
d0ae095b8c * ntsec.sgml: Add Pierre's Windows 2003 text. 2005-01-29 22:35:17 +00:00
e86f8b7925 * smallprint.c (rn): Change uval to unsigned long long to fix 64 bit
handling.
	* fhandler_process.cc (format_process_maps): Print major, minor and
	inode numbers correctly.
2005-01-29 13:34:34 +00:00
faf07ace92 * autoload.cc (GetModuleFileNameExA): Add.
(GetModuleInformation): Add.
	(QueryWorkingSet): Add.
	* fhandler.h (fhandler_virtual::get_filebuf): New method.
	* fhandler_proc.cc (PROC_SELF): Define.
	(proc_fhandlers): Change type of self to FH_PROC.
	(fhandler_proc::exists): Return -3 if self.
	(fhandler_proc::fstat): Handle self as symlink.
	(fhandler_proc::fill_filebuf): Handle self.
	* fhandler_process.cc: Include psapi.h.
	(PROCESS_EXENAME): Remove.
	(PROCESS_MAPS): Define.
	(PROCESS_ROOT): Define.
	(PROCESS_EXE): Define.
	(PROCESS_CWD): Define.
	(process_listing): Remove "exename", add "maps, "root", "exe" and
	"cwd" elements.
	(fhandler_process::exists): Return -2 for symlinks.
	(fhandler_process::fstat): Handle symlinks.
	(fill_filebuf): Evaluate pid if pid is 0.  Use exename handling for
	exe.  Handle maps, root and cwd.
	(format_process_maps): New function evaluating "maps".
	* path.cc (symlink_info::set): New method to fill symlink_info
	with data matching virtual symlinks.
	(path_conv::check): Handle virtual symlinks.
	* pinfo.cc (_pinfo::commune_recv): Add PICOM_CWD and PICOM_ROOT
	handling.
	(_pinfo::commune_send): Ditto.
	(_pinfo::root): New function.
	(_pinfo::cwd): New function.
	* pinfo.h (enum picom): Add PICOM_CWD and PICOM_ROOT.
	(_pinfo::root): Declare.
	(_pinfo::cwd): Declare.
2005-01-29 11:23:07 +00:00
2eeb0e70a3 * cygthread.cc (new): Add a little more debugging.
* thread.cc (pthread_null::exit): Add a _my_tls.remove() for safety.
2005-01-29 05:39:07 +00:00
02e221b774 * cygtls.cc (cygtls::call2): Move socket cleanup.
(cygtls::remove): Move socket cleanup here.  Don't use _my_tls to reference it.
2005-01-29 03:09:50 +00:00
0eefa5256b * how-using.texinfo: Change text about using shortcuts. 2005-01-28 09:10:22 +00:00
02da559a0b . 2005-01-28 05:53:22 +00:00
8cc85fff15 2005-01-27 Oliver Stoeneberg <oliverst@online.de>
* include/winbase.h (PWIN32_FIND_DATA): Add typedef.
2005-01-27 21:04:18 +00:00
93b96855f4 2005-01-26 Oliver Stoeneberg <oliverst@online.de>
* include/malloc.h: Add missing return code defines for
	_heapwalk()
2005-01-27 00:34:42 +00:00
325eadaa57 * pinfo.cc (pinfo::init): Avoid a compiler warning. 2005-01-26 18:21:22 +00:00
0f72b90637 * syscalls.cc (setpriority): Implement PRIO_PGRP, PRIO_USER and
setting priority in other Cygwin processes.
	(getpriority): Implement PRIO_PGRP, PRIO_USER and getting nice value
	from other processes.
2005-01-26 13:07:48 +00:00
b7a51e1b2a * include/winuser.h (SW_SMOOTHSCROLL): Add define. 2005-01-26 06:25:59 +00:00
9df58602b6 2005-01-26 Pierre Humblet <pierre.humblet@ieee.org>
* path.cc (path_conv::check): Return ENOTDIR rather than ENOENT
	when a component is not a directory. Remove unreachable code.
	(digits): Delete.
2005-01-26 04:34:19 +00:00
0e32d1ffcd * pinfo.h (pinfo::init): Make third parameter non-optional and propagate change
throughout.
* pinfo.cc (set_myself): Pass INVALID_HANDLE_POINTER if h is NULL.
(pinfo::init): Make third parameter non-optional.  Eliminate use of PID_EXECED
as an argument.  Put setting of handle back inside loop but reorganize to try
to open it only when necessary.
2005-01-26 00:15:11 +00:00
72c1491bba * cygwin.din: Export getpriority and setpriority.
* fork.cc (fork_parent): Copy parent's nice value into child.
	* spawn.cc (spawn_guts): Ditto.
	* miscfuncs.cc (winprio_to_nice): New function.
	(nice_to_winprio): Ditto.
	* pinfo.cc (pinfo_init): If parent is not a Cygwin process, set
	default nice value according to current Win32 priority class.
	* pinfo.h (class _pinfo): Add nice member.
	* syscalls.cc (setpriority): New function, only implementing
	PRIO_PROCESS for now.
	(getpriority): Ditto.
	(nice): Just call setpriority.
	* wincap.h (wincaps::has_extended_priority_class): New element.
	* wincap.cc: Implement above element throughout.
	* winsup.h: Add prototypes for winprio_to_nice and nice_to_winprio.
	* include/limits.h (NZERO): New define.
	* include/cygwin/types.h (id_t): New datatype.
	* include/cygwin/version.h: Bump API minor version.
	* include/sys/resource.h: Add PRIO_XXX defines and prototypes for
	getpriority and setpriority.
2005-01-25 22:45:11 +00:00
17923424c4 * path.cc (realpath): Allow to expand with .exe suffix. 2005-01-25 20:28:40 +00:00
12ff82d08e * install.texinfo: Add live CD, registry information. 2005-01-22 23:39:37 +00:00
c75e4f09ec * spawn.cc (spawn_guts): Perform same "cd" as in pinfo::exit below to make sure
that a stub process does not keep the current working directory busy after the
"execed" process has exited.
2005-01-22 21:47:04 +00:00
9a0b76dced * pinfo.cc (pinfo::init): Move everything but the MapViewOfFileEx out of the
loop since trying multiple times to call CreateFileMapping doesn't make much
sense.  Try to structure the loop a little better so that exiting with a break
does the right thing.
(pinfo::release): Release shared memory area if it exists and close handle if
it exists.
2005-01-22 21:17:53 +00:00
672879cab6 * how-programming.texinfo: Add details about building a debugging version of the DLL.
* how-using.texinfo: Correct rxvt README location.
* install.texinfo: Add mount -m note to uninstall instructions.
2005-01-22 19:12:33 +00:00
4c133af135 * pinfo.cc (pinfo::maybe_set_exit_code_from_windows): Make sure that process
has exited before getting an error code.
(pinfo::exit): "cd" to innocuous location before exiting to make sure that
process does not keep the current working directory busy while it is in the
process of really exiting.
2005-01-22 18:07:10 +00:00
f2d6aeea17 * how-programming.texinfo: Remove obsolete w32api instructions and add some
words about unpacking net release .tar.bz2.
2005-01-22 03:53:38 +00:00
ea27b6f219 2005-01-21 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* include/commdlg.h (OFN_DONTADDTORECENT): Added definition.
2005-01-21 13:39:35 +00:00
c20ec37fbd * autoload.cc (CoInitialize): Remove.
(CoUninitialize): Remove.
	(CoCreateInstance): Remove.
	(CoTaskMemFree): Add.
	(SHGetDesktopFolder): Add.
	* path.cc (shortcut_header): Remove.
	(shortcut_initalized): Remove.
	(GUID_shortcut): New static GUID.
	(struct win_shortcut_hdr): New struct describing Windows shortcut
	header structure.
	(symlink_worker): Rewrite creating Windows shortcuts.  Create
	ITEMIDLIST if target exists.  Only write once.
	(cmp_shortcut_header): Use win_shortcut_hdr structure for comparison.
	(check_shortcut): Rewrite to read only once from file.  Allow skipping
	an ITIMIDLIST in the file.
2005-01-18 13:00:18 +00:00
4d6b4804e9 * lib/user32.def (MonitorFromPoint}: Correct suffix. 2005-01-18 07:14:54 +00:00
4c9f0d3547 * include/sys/stat.h (struct __stat64): Change st_size type to
__int64.
	* include/wchar.h (struct __stat64): Change st_size type to __int64.
2005-01-17 05:03:17 +00:00
37d5841f83 * pinfo.h (maybe_set_exit_code_from_windows): Renamed from set_exit_state.
* pinfo.cc (pinfo::exit): Use renamed function.
(proc_waiter): Ditto.  Make a copy of input argument to avoid problems when
procs array is shuffled.  Flag when copy is made so that remove_proc knows when
it is safe to reshuffle.
* sigproc.cc (proc_terminate): Don't flag process_state as PID_EXITED.
(remove_proc): Wait for waiter to finish copying pinfo element before moving it
(an actual wait should be an extremely rare event).
2005-01-17 04:12:08 +00:00
459a956197 * ps.cc (main): Eliminate use of PID_ZOMBIE.
* strace.cc (main): Recognize new option for displaying hex value of strace
type.
(handle_output_debug_string): Prepend output with hex value of strace message
if -H is specified.
2005-01-16 17:13:51 +00:00
85b3fb9640 * init.cc (dll_entry): Remove unused extern.
* include/sys/cygwin.h: Remove PID_ZOMBIE.
* pinfo.h: Rename EXITCODE_* defines.
(pinfo::set_exit_state): Remove parameter.
* pinfo.cc (set_exit_state): Remove parameter.  Reverse sense of test so that
exitcode is checked for having been set rather than not having been set.  Set
flag when exitcode has been established.  Don't set PID_STATE here.
(pinfo::init): Remove exitcode initialization.
(pinfo::exit): Reflect change in EXITCODE_* naming.  Set flag when exitcode has
been established.  Reflect change in arguments to set_process_state.
(proc_waiter): Reflect change in arguments to set_process_state.  Set
process_state here and only here.
* fhandler_process.cc (fhandler_process::fill_filebuf): Reflect removal of
PID_ZOMBIE define.
(format_process_stat): Ditto.
(format_process_status): Ditto.
* sigproc.cc (pid_exists): Ditto.
(stopped_or_terminated): Ditto.  Make sure that only low-order 16 bits of
exitcode are used.
* spawn.cc (spawn_guts): Reflect change in EXITCODE_* naming.
2005-01-16 17:00:27 +00:00
fdd857a1f6 * sigproc.cc (sig_send): Don't complain if attempt to send signal to myself
fails after I've "execed".
2005-01-15 23:43:42 +00:00
aafdf30f7a * fhandler_disk_file.cc (fhandler_disk_file::facl): Pretend successful
SETACL if no acls are available.
	* fhandler.cc (fhandler_base::facl): Implement to return sensible
	values on GETACL and GETACLCNT.  Pretend successful SETACL.
	* fhandler_virtual.cc (fhandler_virtual::facl): Ditto.
2005-01-14 22:03:40 +00:00
36ca239fd4 * fhandler.h (fhandler_disk_file::touch_ctime): Declare.
* fhandler_disk_file.cc (fhandler_disk_file::touch_ctime): New method
	to set file's ctime.
	(fhandler_disk_file::fchmod): Try opening file for writing first.
	Set file's ctime on success.
	(fhandler_disk_file::fchown): Ditto.
	(fhandler_disk_file::facl): Ditto.
2005-01-13 22:56:20 +00:00
0dabe0e0c2 * pinfo.cc (pinfo::exit): Don't access self after releasing it.
* path.h (path_conv::path_conv): Fill path with native device
	name in case of device argument.
2005-01-13 22:18:57 +00:00