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* | (lib-src,src,lib)/makefile.w32-in: Update dependencies.Juanma Barranquero2012-12-111-0/+5
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* | Merge from private trunkDaniel Colascione2012-12-101-0/+2
|\ \ | | | | | | | | | | | | Daniel Colascione 2012-12-10 Add emacs.res to .bzrignore Daniel Colascione 2012-12-10 Fix cygw32 build break
| * | Add emacs.res to .bzrignoreDaniel Colascione2012-12-101-0/+2
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* | | * configure.ac (HAVE_INOTIFY): Speed up configure-time test.Paul Eggert2012-12-101-0/+6
|/ / | | | | | | | | There's no need to test for any of three inotify functions, since we use all three. Check for just the first one.
* | Move fix for cygw32 icon issue from emacs-24 branch to trunk as Stefan ↵Daniel Colascione2012-12-101-0/+6
|\ \ | |/ | | | | Monnier requests
| * Compile Windows resources into cygw32 EmacsDaniel Colascione2012-12-091-0/+6
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* | Support filesystem notification through inotify on GNU/Linux.Rüdiger Sonderfeld2012-12-101-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | configure.ac (inotify): New option. (HAVE_INOTIFY): Test for inotify. src/termhooks.h (enum event_kind) [HAVE_INOTIFY]: Add FILE_NOTIFY_EVENT. src/lisp.h (syms_of_inotify) [HAVE_INOTIFY]: Add prototype. src/keyboard.c (Qfile_inotify) [HAVE_INOTIFY]: New variable. (syms_of_keyboard): DEFSYM it. (kbd_buffer_get_event) [HAVE_INOTIFY]: Generate FILE_NOTIFY_EVENT. (make_lispy_event): Support FILE_NOTIFY_EVENT by generating Qfile_inotify events. (keys_of_keyboard) [HAVE_INOTIFY]: Bind file-inotify events in special-event-map to inotify-handle-event. src/emacs.c (main) [HAVE_INOTIFY]: Call syms_of_inotify. src/Makefile.in (base_obj): Add inotify.o. src/inotify.c: New file. lisp/subr.el (inotify-event-p, inotify-handle-event): New functions. test/automated/inotify-test.el: New test.
* | * configure.ac: Fix source command in .gdbinit.Andreas Schwab2012-12-091-0/+5
| | | | | | | | Don't quote $MAKEINFO.
* | Allow spaces in some configuration vars (Bug#13078).Paul Eggert2012-12-081-0/+7
| | | | | | | | | | | | * configure.ac (srcdir): Don't assume $PWD lacks spaces. (srcdir, MAKEINFO, PKG_CONFIG, PKG_CONFIG_MIN_VERSION): All uses quoted, to allow spaces in these vars.
* | Use putenv+unsetenv instead of modifying environ directly.Paul Eggert2012-12-081-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/merge-gnulib (GNULIB_MODULES): Add putenv, unsetenv. * lib/putenv.c, lib/unsetenv.c, m4/putenv.m4, m4/setenv.m4: New files, copied automatically from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * src/alloc.c (xputenv): New function. * src/dbusbind.c (Fdbus_init_bus): * src/emacs.c (main): * src/xterm.c (x_term_init): Use xputenv instead of setenv or putenv, to detect memory exhaustion. * src/editfns.c (initial_tz): Move static var decl up. (tzvalbuf_in_environ): New static var. (init_editfns): Initialize these two static vars. (Fencode_time): Don't assume arbitrary limit on EMACS_INT width. Save old TZ value on stack, if it's small. (Fencode_time, set_time_zone_rule): Don't modify 'environ' directly; instead, use xputenv+unsetenv to set and restore TZ. (environbuf): Remove static var. All uses removed. (Fset_time_zone_rule): Do not save TZ and environ; no longer needed here. (set_time_zone_rule_tz1, set_time_zone_rule_tz2) [LOCALTIME_CACHE]: Move to inside set_time_zone_rule; they don't need file scope any more. (set_time_zone_rule): Maintain the TZ=value string separately. (syms_of_editfns): Don't initialize initial_tz; init_editfns now does it. * src/emacs.c (dump_tz) [HAVE_TZSET]: Now const. * src/lisp.h (xputenv): New decl. Fixes: debbugs:13070
* | Windows followup to 2012-12-08T02:30:51Z!eggert@cs.ucla.edu.Eli Zaretskii2012-12-081-0/+6
| | | | | | | | | | | | | | lib/makefile.w32-in ($(BLD)/sig2str.$(O)): New dependency. Remove a stray character at the beginning of the file. Fixes: debbugs:13026
* | Simplify get_lim_data.Paul Eggert2012-12-071-0/+3
| | | | | | | | | | | | | | | | * admin/CPP-DEFINES (ULIMIT_BREAK_VALUE): Remove. * configure.ac (ULIMIT_BREAK_VALUE): Remove. * src/vm-limit.c (get_lim_data): Combine RLIMIT_AS and RLIMIT_DATA methods. Remove USG and vlimit methods; no longer used these days. Add #error catchall just in case.
* | Assume POSIX 1003.1-1988 or later for signal.h.Paul Eggert2012-12-071-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Exceptions: do not assume SIGCONT, SIGSTOP, SIGTSTP, SIGTTIN, SIGTTOU, SIGUSR1, SIGUSR2, as Microsoft platforms lack these. * admin/CPP-DEFINES (SIGALRM, SIGCHLD, SIGHUP, SIGKILL, SIGPIPE, SIGQUIT): Remove. (SIGTRAP): Remove this one too, as config.h no longer defines it. * admin/merge-gnulib (GNULIB_MODULES): Add sig2str. * configure.ac (PTY_OPEN, PTY_TTY_NAME_SPRINTF): Use SIGCHLD rather than SIGCLD. * lib/sig2str.c, lib/sig2str.h, m4/sig2str.m4: New files, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * lib/makefile.w32-in (GNULIBOBJS): Add $(BUILD)/sig2str.$(O). * src/process.c [subprocesses]: Include <c-ctype.h>, <sig2str.h>. (deleted_pid_list, Fdelete_process, create_process) (record_child_status_change, handle_child_signal, deliver_child_signal) (init_process_emacs, syms_of_process): Assume SIGCHLD is defined. (parse_signal): Remove. All uses removed. (abbr_to_signal): New static function. (Fsignal_process): Use it to convert signal names to ints. * src/sysdep.c (sys_suspend) [!DOS_NT]: Use kill (0, ...) rather than kill (getpgrp (), ...). (emacs_sigaction_init): Assume SIGCHLD is defined. (init_signals): Assume SIGALRM, SIGCHLD, SIGHUP, SIGKILL, SIGPIPE, and SIGQUIT are defined. Do not worry about SIGCLD any more. * src/syssignal.h (EMACS_KILLPG): Remove. All uses replaced by 'kill' with a negative pid. (SIGCHLD): Remove definition, as we now assume SIGCHLD. * src/w32proc.c (sys_kill): Support negative pids compatibly with POSIX. Fixes: debbugs:13026
* | Merge from emacs-24; up to 2012-11-24T16:58:43Z!cyd@gnu.orgGlenn Morris2012-12-051-0/+4
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| * Revert dumb changeGlenn Morris2012-12-041-3/+0
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| * * configure.ac (MAKEINFO, EGREP, CC): Quote, in case of spaces in file names.Glenn Morris2012-12-041-0/+3
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| * * configure.ac: Handle info/ files with or without ".info" extension.Glenn Morris2012-12-041-2/+5
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* | Merge from gnulib for 'inline'.Paul Eggert2012-11-301-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2012-11-29 snippet/warn-on-use: no 'static inline' 2012-11-29 ftruncate, fts, lstat, openat, raise: no 'static inline' 2012-11-29 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline' 2012-11-29 fflush, stat: no 'static inline' 2012-11-29 stdio: better 'inline' 2012-11-29 sys_stat: no 'static inline' 2012-11-29 unistd: better 'inline' 2012-11-29 c-strtod, memcoll, readutmp: no 'static inline' 2012-11-29 extern-inline: no 'static inline' 2012-11-29 sys_socket: better 'inline' * lib/stdio.c, lib/unistd.c: New files, from gnulib. * build-aux/snippet/warn-on-use.h, lib/gnulib.mk, lib/lstat.c: * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c, lib/stat.c: * lib/stdio.in.h, lib/sys_stat.in.h, lib/unistd.in.h, m4/c-strtod.m4: * m4/extern-inline.m4, m4/gnulib-comp.m4, m4/lstat.m4, m4/md5.m4: * m4/sha1.m4, m4/sha256.m4, m4/sha512.m4, m4/stat.m4, m4/stdio_h.m4: * m4/sys_socket_h.m4, m4/sys_stat_h.m4, m4/unistd_h.m4: Update from gnulib. Fixes: debbugs:13040
* | Merge from emacs-24; up to 2012-11-20T20:06:17Z!monnier@iro.umontreal.caGlenn Morris2012-11-261-0/+4
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| * Fix the MS-Windows build broken by absence of the *.manifest files.Eli Zaretskii2012-11-241-0/+5
| | | | | | | | make-dist (nt): Adjust to changes in names of the *.manifest files.
* | Remove HAVE_MOUSE; see ↵Ken Brown2012-11-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | https://lists.gnu.org/archive/html/emacs-devel/2012-10/msg00403.html. * configure.ac (HAVE_MOUSE): Remove. * admin/CPP-DEFINES (HAVE_MOUSE): Remove. * msdos/sed2v2.inp (HAVE_MOUSE): Remove. * nt/config.nt (HAVE_MOUSE): Remove. * src/keyboard.c (HAVE_MOUSE): * src/frame.c (HAVE_MOUSE): Remove, and rewrite code as if HAVE_MOUSE were always defined.
* | Assume POSIX 1003.1-1988 or later for dirent.h.Paul Eggert2012-11-221-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/CPP-DEFINES (HAVE_CLOSEDIR, HAVE_DIRENT_H): Remove. * admin/notes/copyright: Adjust to src/ndir.h -> nt/inc/dirent.h renaming. * configure.ac: Do not check for dirent.h or closdir. * nt/inc/dirent.h: Rename from ../src/ndir.h, with these changes: (struct dirent): Rename from struct direct. All uses changed. * nt/inc/sys/dir.h: Remove. * src/dired.c: Assume HAVE_DIRENT_H. (NAMLEN): Remove, replacing with ... (dirent_namelen): New function. All uses changed. Use the GNU macro _D_EXACT_NAMELEN if available, as it's faster than strlen. (DIRENTRY): Remove, replacing all uses with 'struct dirent'. (DIRENTRY_NONEMPTY): Remove. All callers now assume it's nonzero. * src/makefile.w32-in (DIR_H): Remove. All uses replaced with $(NT_INC)/dirent.h. ($(BLD)/w32.$(O)): Do not depend on $(SRC)/ndir.h. * src/ndir.h: Rename to ../nt/inc/dirent.h. * src/sysdep.h (closedir) [!HAVE_CLOSEDIR]: Remove. Do not include <dirent.h>; no longer needed. * src/w32.c: Include <dirent.h> rather than "ndir.h". Fixes: debbugs:12958
* | Assume POSIX 1003.1-1988 or later for unistd.h.Paul Eggert2012-11-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/CPP-DEFINES (BROKEN_GETWD, HAVE_GETCWD, HAVE_GETWD, HAVE_SIZE_T) (HAVE_UNISTD_H): Remove. * configure.ac: Do not check for getcwd or getwd. * lib-src/emacsclient.c (getcwd): Remove decl. (get_current_dir_name): Assume getcwd exists. * lib-src/etags.c (HAVE_GETCWD): Remove. (getcwd): Remove decl. (NO_LONG_OPTIONS): Remove this. All uses removed. Emacs always has GNU getopt. (etags_getcwd): Assume getcwd exists. * lib-src/movemail.c (F_OK, X_OK, W_OK, R_OK): Remove. * nt/config.nt (HAVE_GETCWD): Remove. * src/alloc.c: Assume unistd.h exists. * src/fileio.c (Fexpand_file_name) [DOS_NT]: Use getcwd, not getwd. * src/sysdep.c (get_current_dir_name): Assume getcwd exists. (getwd) [USG]: Remove; no longer needed. (sys_subshell) [DOS_NT]: Use getcwd, not getwd. * src/w32.c (getcwd): Rename from getwd, and switch to getcwd's API. * src/w32.h (getcwd): Remove decl. Fixes: debbugs:12945
* | Merge from emacs-24; up to 2012-11-17T22:12:47Z!eggert@cs.ucla.eduGlenn Morris2012-11-201-0/+4
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| * * configure.ac (--enable-profiling): Doc fix.Glenn Morris2012-11-201-0/+4
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* | Omit -Wstrict-overflow as it does not play well with --enable-checking.Paul Eggert2012-11-201-3/+3
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* | Improve static checking of integer overflow and stack smashing.Paul Eggert2012-11-191-0/+8
| | | | | | | | | | | | | | * configure.ac (WARN_CFLAGS): Add -Wstack-protector and -Wstrict-overflow if using GCC 4.7.2 or later on a platform with at least 64-bit long int. This improves static checking on these platforms, when configured with --enable-gcc-warnings.
* | Assume POSIX 1003.1-1988 or later for fcntl.h.Paul Eggert2012-11-171-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/CPP-DEFINES (O_RDONLY, O_RDWR, HAVE_FCNTL_H): Remove. * admin/merge-gnulib (GNULIB_MODULES): Add fcntl-h. * configure.ac: Do not check for fcntl.h. * lib/gnulib.mk: Regenerate. * lib-src/movemail.c, lib-src/update-game-score.c: Assume <fcntl.h> exists. * nt/inc/sys/socket.h (O_NONBLOCK): Rename from O_NDELAY, since the POSIX name for this flag is O_NONBLOCK. All uses changed. * nt/inc/unistd.h (O_RDWR, O_NOCTTY): New macros. Like AT_FDCWD etc. these really should be moved to a replacement <fcntl.h> if and when that gets implemented. In the meantime, include <fcntl.h> to make sure we don't override its definitions. * src/callproc.c (relocate_fd): Assume F_DUPFD. * src/emacs.c, src/term.c (O_RDWR): Remove. * src/keyboard.c (tty_read_avail_input): Use O_NONBLOCK rather than O_NDELAY, since O_NONBLOCK is the standard name for this flag. * src/nsterm.m: Assume <fcntl.h> exists. * src/process.c (NON_BLOCKING_CONNECT, allocate_pty, create_process) (create_pty, Fmake_network_process, server_accept_connection) (wait_reading_process_output, init_process_emacs): Assume O_NONBLOCK. (wait_reading_process_output): Put in a special case for WINDOWSNT to mimick the older behavior where it had O_NDELAY but not O_NONBLOCK. It's not clear this is needed, but it's a more-conservative change. (create_process): Assume FD_CLOEXEC. (create_process, create_pty): Assume O_NOCTTY. * src/sysdep.c (init_sys_modes, reset_sys_modes): Assume F_SETFL. (reset_sys_modes): Use O_NONBLOCK rather than O_NDELAY. Omit if not DOS_NT, since F_GETFL is not defined there. (serial_open): Assume O_NONBLOCK and O_NOCTTY. * src/term.c: Include <fcntl.h>, for flags like O_NOCTTY. (O_NOCTTY): Remove. (init_tty): Assume O_IGNORE_CTTY is defined to 0 on platforms that lack it, since gnulib guarantees this. * src/w32.c (fcntl): Test for O_NONBLOCK rather than O_NDELAY. Fixes: debbugs:12881
* | Remove no-longer-used pty_max_bytes variable.Paul Eggert2012-11-161-0/+5
| | | | | | | | | | | | | | * configure.ac (fpathconf): Remove unnecessary check. * admin/CPP-DEFINES (HAVE_FPATHCONF): Remove. * src/process.c (pty_max_bytes): Remove; unused. (send_process): Do not set it.
* | Use faccessat, not access, when checking file permissions.Paul Eggert2012-11-131-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a bug that has been present in Emacs since its creation. It was reported by Chris Torek in 1983 even before GNU Emacs existed, which must set some sort of record. (Torek's bug report was against a predecessor of GNU Emacs, but GNU Emacs happened to have the same common flaw.) See Torek's Usenet posting "setuid/setgid programs & Emacs" Article-I.D.: sri-arpa.858 Posted: Fri Apr 8 14:18:56 1983. * .bzrignore: Add lib/fcntl.h. * configure.ac (euidaccess): Remove check; gnulib does this for us now. (gl_FCNTL_O_FLAGS): Define a dummy version. * lib/at-func.c, lib/euidaccess.c, lib/faccessat.c, lib/fcntl.in.h: * lib/getgroups.c, lib/group-member.c, lib/root-uid.h: * lib/xalloc-oversized.h, m4/euidaccess.m4, m4/faccessat.m4: * m4/fcntl_h.m4, m4/getgroups.m4, m4/group-member.m4: New files, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * admin/merge-gnulib (GNULIB_MODULES): Add faccessat. (GNULIB_TOOL_FLAGS): Avoid at-internal, fchdir, malloc-posix, openat-die, openat-h, save-cwd. Do not avoid fcntl-h. Omit gnulib's m4/fcntl-o.m4. * nt/inc/ms-w32.h (AT_FDCWD, AT_EACCESS): New symbols. (access): Remove. (faccessat): New macro. * src/Makefile.in (LIB_EACCESS): New macro. (LIBES): Use it. * src/callproc.c (init_callproc): * src/charset.c (init_charset): * src/fileio.c (check_existing, check_executable, check_writable) (Ffile_readable_p): * src/lread.c (openp, load_path_check): * src/process.c (allocate_pty): * src/xrdb.c (file_p): Use effective UID when checking permissions, not real UID. * src/callproc.c (init_callproc): * src/charset.c (init_charset): * src/lread.c (load_path_check, init_lread): Test whether directories are accessible, not merely whether they exist. * src/conf_post.h (GNULIB_SUPPORT_ONLY_AT_FDCWD): New macro. * src/fileio.c (check_existing, check_executable, check_writable) (Ffile_readable_p): Use symbolic names instead of integers for the flags, as they're portable now. (check_writable): New arg AMODE. All uses changed. Set errno on failure. (Ffile_readable_p): Use faccessat, not stat + open + close. (Ffile_writable_p): No need to call check_existing + check_writable. Just call check_writable and then look at errno. This saves a syscall. dir should never be nil; replace an unnecessary runtime check with an eassert. When checking the parent directory of a nonexistent file, check that the directory is searchable as well as writable, as we can't create files in unsearchable directories. (file_directory_p): New function, which uses 'stat' on most platforms but faccessat with D_OK (for efficiency) if WINDOWSNT. (Ffile_directory_p, Fset_file_times): Use it. (file_accessible_directory_p): New function, which uses a single syscall for efficiency. (Ffile_accessible_directory_p): Use it. * src/xrdb.c (file_p): Use file_directory_p. * src/lisp.h (file_directory_p, file_accessible_directory_p): New decls. * src/lread.c (openp): When opening a file, use fstat rather than stat, as that avoids a permissions race. When not opening a file, use file_directory_p rather than stat. (dir_warning): First arg is now a usage string, not a format. Use errno. All uses changed. * src/nsterm.m (ns_term_init): Remove unnecessary call to file-readable that merely introduced a race. * src/process.c, src/sysdep.c, src/term.c: All uses of '#ifdef O_NONBLOCK' changed to '#if O_NONBLOCK', to accommodate gnulib O_* style, and similarly for the other O_* flags. * src/w32.c (sys_faccessat): Rename from sys_access and switch to faccessat's API. All uses changed. * src/xrdb.c: Do not include <sys/stat.h>; no longer needed. (magic_db): Rename from magic_file_p. (magic_db, search_magic_path): Return an XrmDatabase rather than a char *, so that we don't have to test for file existence separately from opening the file for reading. This removes a race fixes a permission-checking problem, and simplifies the code. All uses changed. (file_p): Remove; no longer needed. Fixes: debbugs:12632
* | Assume at least POSIX.1-1988 for getpgrp, setpgid, setsid.Paul Eggert2012-11-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes code that has been obsolete since around 1990. * admin/CPP-DEFINES (HAVE_SETPGID, HAVE_SETSID, SETPGRP_RELEASES_CTTY): Remove; obsolete. * configure.ac (setpgid, setsid): Assume their existence. (AC_FUNC_GETPGRP, SETPGRP_RELEASES_CTTY): Remove; obsolete. * src/callproc.c (Fcall_process): * src/emacs.c (main): * src/process.c (create_process): * src/term.c (dissociate_if_controlling_tty): Assume setsid exists. * src/callproc.c (child_setup): Assume setpgid exists and behaves as per POSIX.1-1988 or later. * src/conf_post.h (setpgid) [!HAVE_SETPGID]: Remove. * src/emacs.c (shut_down_emacs): * src/sysdep.c (sys_suspend, init_foreground_group): Assume getpgrp behaves as per POSIX.1-1998 or later. * src/msdos.c (setpgrp): Remove. (tcgetpgrp, setpgid, setsid): New functions. * src/systty.h (EMACS_GETPGRP): Remove. All callers now use getpgrp. * src/term.c (no_controlling_tty): Remove; unused. * src/w32proc.c (setpgrp): Remove. (setsid, tcgetpgrp): New functions. Fixes: debbugs:12800
* | Simplify by assuming __fpending.Paul Eggert2012-11-041-0/+8
| | | | | | | | | | | | | | | | | | | | | | Now that Emacs is using the gnulib fpending module, there's no need for Emacs to have a separate implementation. * configure.ac (stdio_ext.h, __fpending): Remove now-duplicate checks. (PENDING_OUTPUT_COUNT, DISPNEW_NEEDS_STDIO_EXT): Remove. * admin/CPP-DEFINES (PENDING_OUTPUT_COUNT): Remove. * src/dispnew.c: Include <fpending.h>, not <stdio_ext.h>. (update_frame_1): Use __fpending, not PENDING_OUTPUT_COUNT. Do not assume that __fpending's result fits in int.
* | Fix order of entries in ChangeLog files.Eli Zaretskii2012-11-031-2/+4
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* | Fix Windows build as fallout from 2012-11-03T18:54:17Z!eggert@cs.ucla.edu.Eli Zaretskii2012-11-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | nt/config.nt (PENDING_OUTPUT_N_BYTES): Define. lib/makefile.w32-in (GNULIBOBJS): Add $(BLD)/fpending.$(O) and $(BLD)/close-stream.$(O). ($(BLD)/close-stream.$(O)): ($(BLD)/fpending.$(O)): New dependencies. Fixes: debbugs:9574
* | Merge from emacs-24; up to 2012-11-03T05:11:34Z!dmantipov@yandex.ruGlenn Morris2012-11-031-0/+4
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| * Adapt the MSDOS build to the latest changes on mainline.Eli Zaretskii2012-11-031-0/+4
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* | Fix data-loss with --batch.Paul Eggert2012-11-031-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/merge-gnulib (GNULIB_MODULES): Add close-stream. * lib/close-stream.c, lib/close-stream.h, lib/fpending.c * lib/fpending.h, m4/close-stream.m4, m4/fpending.m4: New files, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * src/emacs.c: Include <close-stream.h>. (close_output_streams): New function. (main): Pass it to atexit, so that Emacs closes stdout and stderr and handles errors appropriately. (Fkill_emacs): Don't worry about flushing, as close_output_stream does that now. Fixes: debbugs:9574
* | Allow choice of icon style at install timeGlenn Morris2012-11-021-0/+5
|/ | | | | | | | This feature is intentionally not advertised http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12536#40 * Makefile.in (EMACS_ICON): New variable. (install-etc): Use EMACS_ICON to allow choice of icon.
* * Makefile.in (EMACS_NAME): New variable.Glenn Morris2012-10-261-0/+3
| | | | (EMACS, install-etc, uninstall): Use $EMACS_NAME.
* Program name transformations should not be applied to $EXEEXT.Glenn Morris2012-10-261-0/+3
| | | | | | * Makefile.in (EMACS, EMACSFULL): * lib-src/Makefile.in (install, uninstall): Transformations should not be applied to $EXEEXT.
* Misc fixes for make uninstallGlenn Morris2012-10-261-0/+6
| | | | | | * Makefile.in (uninstall): Don't abort if some directories are missing. Apply transformation rules to manual pages, desktop and icon files. No more emacs22 icons to uninstall.
* * Makefile.in (install-etc): Don't apply program transform to file suffixes.Glenn Morris2012-10-241-1/+2
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* * Makefile.in (install-man): Don't apply transform to suffix.Glenn Morris2012-10-241-0/+4
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* * configure.ac (_FORTIFY_SOURCE): Do not multiply define.Paul Eggert2012-10-231-0/+6
| | | | | | | This ports to Gentoo. Problem originally reported against coreutils, but Emacs has it too. Fixes: debbugs:12714
* Revert 2012-10-21 Makefile.in change (bug#12713)Glenn Morris2012-10-231-0/+5
| | | | | * Makefile.in (emacs_transform): Remove. (install-man): Revert 2012-10-21 change.
* Put back old Emacs 22 icons, just don't install themGlenn Morris2012-10-201-0/+2
| | | | | | | | | | | | | Some people prefer them to the newer icon * Makefile.in (install-etc): Don't install emacs22 icons. * etc/images/icons/hicolor/32x32/apps/emacs22.png: * etc/images/icons/hicolor/16x16/apps/emacs22.png: * etc/images/icons/hicolor/48x48/apps/emacs22.png: * etc/images/icons/hicolor/24x24/apps/emacs22.png: Restore old icons. * etc/images/icons/README: Restore info about emacs22 icons
* In Makefile.in, use a make variable rather than a shell variable.Glenn Morris2012-10-201-0/+5
| | | | | * Makefile.in (emacs_transform): New variable. (install-etc): Prefer a make variable to a shell variable.
* Undo faccessat change.Paul Eggert2012-10-191-13/+0
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* Use faccessat, not access, when checking file permissions.Paul Eggert2012-10-191-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * .bzrignore: Add lib/fcntl.h. * configure.ac (euidaccess): Remove check; gnulib does this for us now. (gl_FCNTL_O_FLAGS): Define a dummy version. * lib/at-func.c, lib/euidaccess.c, lib/faccessat.c, lib/fcntl.in.h: * lib/getgroups.c, lib/group-member.c, lib/root-uid.h: * lib/xalloc-oversized.h, m4/euidaccess.m4, m4/faccessat.m4: * m4/fcntl_h.m4, m4/getgroups.m4, m4/group-member.m4: New files, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * admin/merge-gnulib (GNULIB_MODULES): Add faccessat. (GNULIB_TOOL_FLAGS): Avoid at-internal, fchdir, malloc-posix, openat-die, openat-h, save-cwd. Do not avoid fcntl-h. Omit gnulib's m4/fcntl-o.m4. * nt/inc/ms-w32.h (AT_FDCWD, AT_EACCESS): New symbols. (access): Remove. (faccessat): New macro. * src/Makefile.in (LIB_EACCESS): New macro. (LIBES): Use it. * src/callproc.c (init_callproc): * src/charset.c (init_charset): * src/fileio.c (check_existing, check_executable): * src/lread.c (openp, load_path_check): * src/process.c (allocate_pty): * src/xrdb.c (file_p): Use faccessat, not access or euidaccess. Use symbolic names instead of integers for the flags, as they're portable now. * src/charset.c, src/xrdb.c: Include <fcntl.h>, for the new flags used. * src/fileio.c (Ffile_readable_p): Use faccessat, not stat + open + close. (file_directory_p): New function, which uses 'stat' on most places but 'access' (for efficiency) if WINDOWSNT. * src/fileio.c (Ffile_directory_p, Fset_file_times): * src/xrdb.c (file_p): Use file_directory_p. * src/lisp.h (file_directory_p): New decl. * src/lread.c (openp): When opening a file, use fstat rather than stat, as that avoids a permissions race. When not opening a file, use file_directory_p rather than stat. * src/process.c, src/sysdep.c, src/term.c: All uses of '#ifdef O_NONBLOCK' changed to '#if O_NONBLOCK', to accommodate gnulib O_* tyle. * src/w32.c (sys_faccessat): Rename from sys_access and switch to faccessat's API. All uses changed. Fixes: debbugs:12632
* * lisp/emacs-lisp/gv.el (cond): Same fix as before for `if'.Stefan Monnier2012-10-181-86/+90
| | | | * Makefile.in ($(MAKEFILE_NAME)): Depend on src/lisp.mk as well.
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