Commit Graph

3452 Commits

Author SHA1 Message Date
Christopher Faylor 56caca1d16 fix entry 2002-05-12 04:55:10 +00:00
Christopher Faylor b4f8d31f3b * syscalls.cc (_read): Change error to EBADF if attempt to write to a
non-writable fd.
2002-05-12 04:43:29 +00:00
Christopher Faylor 48897dfeb9 * mount.cc (do_mount): Default to non-exec option for remote drives. Report
warnings before attempting a mount.
(longopts): Add no-executable option.
(mount_commands): Ditto.
(opts): Ditto.
(usage): Ditto.  Indicate that system mount is now the default.
(main): Accommodate no-executable option.  Make system mount the default.
* umount.cc (usage): Indicate that system umount is now the default.
(main): Make system umount the default.
2002-05-12 04:29:54 +00:00
Christopher Faylor 29ee580d07 * fhandler.h (executable_states): For now, make dont_care_if_executable
equivalent to not_executable.
* sys/mount.h: Define MOUNT_NOTEXEC.
* path.h (fs_info): New class.
(path_conv): Move fs-specific fields to new 'fs' structure.
(path_conv::update_fs_info): Move to fs_info and rename to just 'update'.
* path.cc (fs_info::update): Ditto.  Return 'true' if successful.
(fillout_mntent): Add ',noexec' to list of reported options.
2002-05-12 03:08:59 +00:00
Christopher Faylor b84621d2e3 * fhandler_virtual.cc (fhandler_virtual::close): Quiet a compiler warning. 2002-05-12 01:59:53 +00:00
Christopher Faylor 6566d27da4 fix formatting 2002-05-12 01:50:38 +00:00
Christopher Faylor 0371d66a64 fix comment 2002-05-12 01:41:17 +00:00
Christopher Faylor 9ba913a56d * autoload.cc: Add dynamic load statements for 'ZwQueryInformationProcess' and
'ZwQueryVirtualMemory'.
* fhandler.h: Change type of bufalloc and filesize members of fhandler_virtual
from int to size_t.  Change type of position member from __off32_t to
__off64_t.  Add new fileid member to fhandler_virtual class.  Make seekdir take
an __off64_t argument.  Make lseek take an __off64_t argument.  Add
fill_filebuf method to fhandler_virtual.  Add fill_filebuf method to
fhandler_proc.  Add fill_filebuf method to fhandler_registry.  Add fill_filebuf
method to fhandler_process.  Add saved_pid and saved_p members to
fhandler_process.
* fhandler_proc.cc (proc_listing_array): Add 'loadavg', 'meminfo', and 'stat'.
(proc_fhandlers array): Ditto.
(fhandler_proc::open): Use fill_filebuf to flesh out the file contents.
(fhandler_proc::fill_filebuf): New method.
(fhandler_proc::format_proc_meminfo): Ditto.
(fhandler_proc::format_proc_stat): Ditto.
(fhandler_proc::format_proc_uptime): Ditto.
* fhandler_process.cc (process_listing): Add 'stat' and 'statm'.
(fhandler_process::fstat): Find the _pinfo structure for the process named in
the filename.  Return ENOENT if the process is no longer around.  Set the gid
and uid fields of the stat structure.
(fhandler_process::open): Store pid and pointer to _pinfo structure in
saved_pid and saved_p respectively.  Use fill_filebuf to flesh out file
contents.
(fhandler_proc::fill_filebuf): New method.
(format_process_stat): New function.
(format_process_status): Ditto.
(format_process_statm): Ditto.
(get_process_state): Ditto.
(get_mem_values): Ditto.
* fhandler_registry.cc (fhandler_registry::seekdir): Change argument type from
__off32_t to __off64_t.
(fhandler_registry::fill_filebuf): New method.
* fhandler_virtual.cc (fhandler_virtual::seekdir): Change argument type from
__off32_t to __off64_t.
(fhandler_virtual::lseek): Ditto.
(fhandler_virtual::fill_filebuf): New method.
(fhandler_virtual::fhandler_virtual): Initialise fileid to -1.
* wincap.cc: Set flag has_process_io_counters appropriately.
* wincap.h: Add flag has_process_io_counters.
2002-05-12 01:37:48 +00:00
Thomas Fitzsimmons 558ab81ed1 * libnosys/acconfig.h (HAVE_SECTION_ATTRIBUTES): New macro.
* libnosys/configure.in: Check gcc's support for section attributes.
	* libnosys/warning.h: Have link_warning expand to nothing if gcc
	does not support section attributes.
2002-05-11 20:48:04 +00:00
Elena Zannoni 7124f04eb8 2002-05-10 Elena Zannoni <ezannoni@redhat.com>
* sim-sh.h: New file, for sh gdb<->sim interface.
2002-05-10 22:53:56 +00:00
Jeff Johnston 809b6ce708 2002-05-10 Jeff Johnston <jjohnstn@redhat.com>
* libc/string/strchr.c: Fix comment typo.
2002-05-10 17:51:18 +00:00
Christopher Faylor f561f644e9 * syscalls.cc (_write): Change error to EBADF if attempt to write to a
non-writable fd.
2002-05-09 22:55:08 +00:00
Daniel Jacobowitz 62ae6f36e2 2002-05-09 Daniel Jacobowitz <drow@mvista.com>
* signals.h: Update comments.
        (enum target_signal): Remove conditional compilation around
        Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
2002-05-09 22:19:48 +00:00
Thomas Fitzsimmons 0c048a9a90 * acinclude.m4: Add support for --enable-newlib-multithread.
* configure.host (newlib_cflags): Add -D__SINGLE_THREAD__ if
	--enable-newlib-multithread=no.
2002-05-08 20:35:16 +00:00
Thomas Fitzsimmons 7649080606 * libc/stdio/getc_u.c: New file.
* libc/stdio/getchar_u.c: New file.
	* libc/stdio/putc_u.c: New file.
	* libc/stdio/putchar_u.c: New file.
	* libc/include/stdio.h: Add declarations for getc_unlocked,
	getchar_unlocked, putc_unlocked and putchar_unlocked.
	* libc/stdio/Makefile.am (LIB_SOURCES): Add new files.
	(CHEWOUT_FILES): Add new files' .def's.
	* libc/stdio/putchar.c (_putchar_r): Replace __sputc with putc.
2002-05-08 19:11:22 +00:00
Joern Rennecke 96bff22c5d * libc/machine/sh/memset.S (memset, __SHMEDIA__ code):
Also handle as single quad word when destination ends at last
	byte of first quad word.  Fix byte selection in single quad code.
2002-05-08 17:56:50 +00:00
Jason Thorpe 0dc9d4d7ed * common.h (NT_GNU_ABI_TAG): Define.
(GNU_ABI_TAG_LINUX): Define.
(GNU_ABI_TAG_HURD): Define.
(GNU_ABI_TAG_SOLARIS): Define.
(NT_NETBSD_IDENT): Define.
(NT_FREEBSD_ABI_TAG): Define.
2002-05-08 14:28:37 +00:00
Corinna Vinschen 6327de5fef * cygheap.h (class cygheap_user): Add member `orig_psid'.
Add method `orig_sid()'.
	* cygheap.cc (cygheap_user::set_sid): Maintain orig_psid.
2002-05-08 14:21:08 +00:00
Christopher Faylor 84d06cb64d * dumper.cc (usage) Standardize usage output. Generalize to allow use for
help.
(longopts) New struct.  Added longopts for all options.
(print_version) New function.
(main) Change getopt to getopt_long.  Accommodate new help and version options.
2002-05-08 01:55:56 +00:00
Thomas Fitzsimmons 60b2107cfd * libc/machine/powerpc/vfprintf.c[__ALTIVEC__]: Add vector
support for 'p' format.  Fix code to print bytes for vector
	integer formats that do not specify 'h' or 'l'.
	* libc/machine/powerpc/vfscanf.c[__ALTIVEC__]: Add vector support
	for 'p' specifier.  Fix code to scan 16 bytes for vector integer
	formats that do not specify 'h' or 'l'.
2002-05-08 01:23:44 +00:00
Thomas Fitzsimmons e71372faea * libc/include/sys/stdio.h: New file.
* libc/sys/linux/sys/stdio.h: New file.
	* libc/include/stdio.h: Add declarations for flockfile,
	ftrylockfile, and funlockfile.  Include <sys/stdio.h>.
	* libc/stdio/clearerr.c: Add file locking.
	* libc/stdio/fclose.c: Likewise.
	* libc/stdio/feof.c: Likewise.
	* libc/stdio/ferror.c: Likewise.
	* libc/stdio/fflush.c: Likewise.
	* libc/stdio/fgetc.c: Likewise.
	* libc/stdio/fgetpos.c: Likewise.
	* libc/stdio/fgets.c: Likewise.
	* libc/stdio/fileno.c: Likewise.
	* libc/stdio/fputc.c: Likewise.
	* libc/stdio/fputs.c: Likewise.
	* libc/stdio/fread.c: Likewise.
	* libc/stdio/freopen.c: Likewise.
	* libc/stdio/fseek.c: Likewise.
	* libc/stdio/ftell.c: Likewise.
	* libc/stdio/fwrite.c: Likewise.
	* libc/stdio/getc.c: Likewise.
	* libc/stdio/putc.c: Likewise.
	* libc/stdio/setvbuf.c: Likewise.
	* libc/stdio/ungetc.c: Likewise.
	* libc/stdio/vfprintf.c: Likewise.
2002-05-08 00:12:49 +00:00
Danny Smith 735bb7e7d7 * include/commctrl.h (ImageList_DragShowNolock): Remove
conflicting redeclaration.
2002-05-07 22:58:26 +00:00
Jeff Johnston 78fb946928 2002-05-07 Jeff Johnston <jjohnstn@redhat.com>
* COPYING.LIBGLOSS: New file.
2002-05-07 17:52:36 +00:00
Nick Clifton b5cc066812 Honour DESTDIR 2002-05-07 17:22:14 +00:00
Corinna Vinschen 795b46cf8f * localtime.cc (tzsetwall): Use wildabbr if generated timezone name
length < 3.
2002-05-07 13:18:44 +00:00
Danny Smith 3769952b4d * include/windows.h: Move _ANONYMOUS_UNION, _ANONYMOUS_STRUCT,
STRICT and related defines to ...
	* include/windef.h: Here.

	ChangeLog: Correct date and typo in last entry.
2002-05-06 23:37:52 +00:00
Jeff Johnston a03790e419 2002-05-06 Jeff Johnston <jjohnstn@redhat.com>
*  libc/include/stdlib.h (a64l, l64a, _l64a_r): Added prototypes.
2002-05-06 20:50:32 +00:00
Thomas Fitzsimmons 9c7d6a9d7e * libc/sys/arm/syscalls.c (_rename): Add parameter names.
(_sbrk): Add cast of return value.
2002-05-06 20:46:37 +00:00
Jeff Johnston c33c3635f7 2002-05-06 Jeff Johnston <jjohnstn@redhat.com>
*  libc/include/sys/reent.h (_l64a_buf): New reentrant area.
        (_REENT_L64A_BUF): New macro for accessing area.
        *  libc/stdlib/Makefile.am: Add a64l.c and l64a.c.
        *  libc/stdlib/Makefile.in: Regenerated.
        *  libc/stdlib/a64l.c: New file.
        *  libc/stdlib/l64a.c: New file.
2002-05-06 20:44:54 +00:00
Jeff Johnston f78e59a8f9 2002-05-06 Jeff Johnston <jjohnstn@redhat.com>
* libc/unix/pread.c: Fix typo for _pread_r.
        * libc/unix/pwrite.c: Fix type for _pwrite_r.
        * libc/sys/linux/pread64.c: Fix typo for read syscall.
        * libc/sys/linux/pwrite64.c: Fix typo for write syscall.
2002-05-06 20:29:29 +00:00
Corinna Vinschen a991777994 * spawn.cc (spawn_guts): Move call to set_process_privilege()
to load_registry_hive().
	* registry.cc (load_registry_hive): ditto.
	* fork.cc (fork_parent): Call sec_user_nih() only once.
2002-05-06 10:05:46 +00:00
Alexandre Oliva 3d9bc8a617 * configure.in (noconfigdirs): Don't disable libgcj on
sparc64-*-solaris* and sparcv9-*-solaris*.
2002-05-05 18:58:17 +00:00
Christopher Faylor 13ee3618d0 * path.h (path_conv::path_conv): Initialise normalized_path to NULL. 2002-05-04 18:27:27 +00:00
Christopher Faylor 58e74c7e7f . 2002-05-04 04:30:57 +00:00
Christopher Faylor 8761c1dcf7 * net.cc (getdomainname): Change second argument of getdomainname to size_t.
* fhandler_proc.cc (proc_listing): Add '.' and '..' to directory listing.
(fhandler_proc::open): Change use of mode to flags.  If the file does not exist
already, fail with EROFS if O_CREAT flag is set.  Change EROFS error to EACCES
error when writing to a file.  Use cmalloc to allocate memory for filebuf.
(fhandler_proc::close): Use cfree to free filebuf.
(fhandler_proc::get_proc_fhandler): Properly detect attempts to access unknown
subdir.
* fhandler_process.cc (process_listing): Add '.' and '..' to directory listing.
(fhandler_process::open): Use cmalloc to allocate memory for filebuf.
(fhandler_process::close): Use cfree to free filebuf.
* fhandler_registry.cc (registry_listing): Add .  and '..' to directory
listing.
(fhandler_registry::open): Move check for open for writing before open_key.
Use cmalloc to allocate memory for filebuf.
(fhandler_registry::close): Use cfree to free filebuf.
(fhandler_registry::telldir): Use lower 16 bits of __d_position as position in
directory.
(fhandler_registry::seekdir): Ditto.
* fhandler_virtual.cc (fhandler_virtual::write): Change EROFS error to EACCES
error.
(fhandler_virtual::open): Set the NOHANDLE flag.
(fhandler_virtual::dup): Add call to fhandler_base::dup.  Allocate child's
filebuf using cmalloc.  Copy filebuf from parent to child.
(fhandler_virtual::close): Use cfree to free filebuf.
(fhandler_virtual::~fhandler_virtual): Ditto.
(from Chris Faylor <cgf@redhat.com>).
(fhandler_registry::readdir): Add support for '.' and '..' files in
subdirectories of /proc/registry.
* path.cc (path_conv::check): Do not return ENOENT if a file is not found in
/proc.
2002-05-04 03:24:35 +00:00
Christopher Faylor 4b3f6588fb * libc/include/sys/unistd.h: Define getdomainname under cygwin. 2002-05-04 02:22:01 +00:00
Alexandre Oliva f3bd1dcfdc * configure.in: Revert 2002-04-18's patch; fixed in libjava. 2002-05-03 18:24:32 +00:00
Thomas Fitzsimmons e911832c96 * configure.in (CC_FOR_NEWLIB): Change -isystem's to -I's. 2002-05-03 16:39:22 +00:00
Thomas Fitzsimmons 2cd51a88a5 * configure.in (FLAGS_FOR_TARGET): Do not add
-B$$r/$(TARGET_SUBDIR)/newlib/ when compiling newlib natively
	on i[3456]86-*-linux*.
2002-05-03 16:13:21 +00:00
Danny Smith c218361efa * include/winsock2.h (int32): Remove typedef.
(SEVICETYPE): Add typedef.
	(struct _flowspec):Revise struct definition,  Comment
	on types used for members.
2002-05-03 03:01:51 +00:00
Christopher Faylor 335c87f94d * fhandler_proc.cc (fhandler_proc::fstat): Use fhandler name rather than
path_conv name.
(fhandler_proc::open): Ditto.
* fhandler_process.cc (fhandler_process::fstat): Use fhandler name rather than
path_conv name.
(fhandler_process::open): Ditto.
* fhandler_registry.cc (fhandler_registry::fstat): Use fhandler name rather
than path_conv name.
(fhandler_registry::open): Ditto.
* path.cc (path_conv::check): Don't copy posix path when virtual.
(mount_info::conv_to_win32_path): Don't zero string when isproc.  Just derive
normal windows path.
* path.h (path_conv::clear_normalized_path): Declare new method.
* path.cc (path_conv::clear_normalized_path): Define new method.
* dtable.cc (build_fhandler_from_name): Clear normalized path when finished to
conserve space.
2002-05-03 02:43:45 +00:00
Christopher Faylor 3bb7eb449c * fhandler_proc.cc (fhandler_proc::fstat): Prime with information from
fhandler_base::fstat.  Use defines rather than constants for permission
settings.
2002-05-02 23:58:20 +00:00
Corinna Vinschen d055ecb08f * path.cc (hash_path_name): Improve hash function strength. 2002-05-02 16:46:12 +00:00
Robert Collins 6396bad848 missed a conflict indicator 2002-05-02 11:27:15 +00:00
Robert Collins 37143995da 2002-05-02 Robert Collins <rbtcollins@hotmail.com>
* thread.cc (__pthread_cond_dowait): Fix a race on signalling from a
        thread woken by the same condition variable it's signalling on. Thanks
        to Michael Beach for the report and test case.
2002-05-02 11:26:22 +00:00
Danny Smith 4c956a7c0f * include/winnt.h (EVENT_*, SEMAPHORE_*, MUTEX_*): Remove
more defines added in earlier 2002-05-02 change.
	* lib/Makefile.in (TEST_OPTIONS): Add -Wsystem-headers flag.
2002-05-02 08:41:03 +00:00
Danny Smith 08d528a57c * include/winnt.h (THREAD_PRIORITY_*): Remove defines.
Add TIMER_* to last ChangeLog entry.
2002-05-02 05:59:56 +00:00
Christopher Faylor c477dccfa8 add new files 2002-05-02 04:26:05 +00:00
Christopher Faylor 7a90892d0c add comment 2002-05-02 04:14:40 +00:00
Christopher Faylor 291be3076b * path.h (pathconv_arg): Add PC_POSIX.
(path_conv): Add normalized_path field.
* path.cc (path_conv::~path_conv): New destructor.
(path_conv::check): Set normalized_path, where appropriate.
* dtable.cc (build_fhandler_from_name): Use normalized path from path_conv.
* syscalls.cc (chroot): Ditto.
* cygheap.h: Remove path_prefix_p declaration.  Christopher Faylor
<cgf@redhat.com> (minor fixups)
* Makefile.in: Add fhandler_proc.o, fhandler_registry.o, fhandler_process.o and
fhandler_virtual.o.
* dtable.cc (dtable::build_fhandler): Add entries for FH_PROC, FH_REGISTRY and
FH_PROCESS.  Set unix_name to the normalized posix path.
* fhandler.h: Add constants for FH_PROC, FH_REGISTRY and FH_PROCESS.  Add class
declarations for fhandler_virtual, fhandler_proc, fhandler_registry and
fhandler_virtual.  Update fhandler_union accordingly.
* fhandler_proc.cc: New file.  Add implementation for fhandler_proc.
* fhandler_virtual.cc: New file.  Add implementation for fhandler_virtual.
* fhandler_process.cc: New file.  Add implementation for fhandler_process.
* fhandler_registry.cc: New file.  Add implementation for fhandler_registry.
* path.cc: Add isproc and isvirtual_dev macros.
* path.cc (path_conv::check): Add check for virtual devices.
* path.cc (mount_info::conv_to_win32_path): Convert paths in /proc to empty
Win32 paths.
* path.cc (chdir): Replace check for FH_CYGDRIVE with more generic
isvirtual_dev macro.  Force setting of posix path for virtual fhandlers.
* path.h: Add externally visible path_prefix_p and normalized_posix_path
prototypes.
2002-05-02 04:13:48 +00:00