Merge from emacs-24; up to 2012-12-23T02:41:17Z!rgm@gnu.org

[bpt/emacs.git] / src / ChangeLog

diff --git a/src/ChangeLog b/src/ChangeLog
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@@ -1,3 +1,79 @@
+2013-02-28  Eli Zaretskii  <eliz@gnu.org>
+
+       * w32.c (sys_open): Don't reset the flags for FD in fd_info[].
+       (Bug#13546).
+
+2013-02-27  Eli Zaretskii  <eliz@gnu.org>
+
+       * filelock.c (create_lock_file) [WINDOWSNT]: Use _sopen with
+       _SH_DENYRW flag, instead of emacs_open, to deny any other process
+       access to the lock file until it is written and closed.
+       (Bug#13807)
+
+2013-02-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * callint.c (Qcall_interactively):
+       * macros.c (Qexecute_kbd_macro):
+       Now static.
+
+2013-02-26  Bastien Guerry  <bzg@gnu.org>
+
+       * window.c (Frecenter): Tiny docstring enhancement.
+
+2013-02-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Minor textprop integer cleanup.
+       * intervals.h, textprop.c (add_text_properties_from_list):
+       Return void, not int, since nobody uses the return value.
+       * textprop.c (validate_plist, add_properties, remove_properties)
+       (Fadd_text_properties):
+       Don't assume list length fits in int.
+       (interval_has_all_properties, interval_has_some_properties)
+       (interval_has_some_properties_list, add_properties, remove_properties)
+       (Fadd_text_properties, Fremove_text_properties)
+       (Fremove_list_of_text_properties, text_property_stickiness):
+       Use bool for booleans.
+       (Fadd_text_properties, Fremove_text_properties):
+       (Fremove_list_of_text_properties):
+       Reindent do-while as per GNU style.
+
+2013-02-25  Eli Zaretskii  <eliz@gnu.org>
+
+       Implement CLASH_DETECTION for MS-Windows.
+
+       * filelock.c [WINDOWSNT]: Include w32.h.
+       (MAKE_LOCK_NAME): Don't use 'lock', it clashes with MS runtime
+       function of that name.  Up-case the macro arguments.
+       (IS_LOCK_FILE): New macro.
+       (fill_in_lock_file_name): Use IS_LOCK_FILE instead of S_ISLNK.
+       (create_lock_file): New function, with body extracted from
+       lock_file_1.
+       [WINDOWSNT]: Implement lock files by writing a regular file with
+       the lock information as its contents.
+       (read_lock_data): New function, on Posix platforms just calls
+       emacs_readlinkat.
+       [WINDOWSNT]: Read the lock info from the file.
+       (current_lock_owner): Call read_lock_data instead of calling
+       emacs_readlinkat directly.
+       (lock_file) [WINDOWSNT]: Run the file name through
+       dostounix_filename.
+
+       * w32proc.c (sys_kill): Support the case of SIG = 0, in which case
+       just check if the process by that PID exists.
+
+       * w32.c (sys_open): Don't reset the _O_CREAT flag if _O_EXCL is
+       also present, as doing so will fail to error out if the file
+       already exists.
+
+       * makefile.w32-in ($(BLD)/filelock.$(O)): Depend on src/w32.h.
+
+       * textprop.c (Fadd_text_properties, Fremove_text_properties)
+       (Fremove_list_of_text_properties): Skip all of the intervals in
+       the region between START and END that already have resp. don't
+       have the requested properties, not just the first one.  Add
+       assertions that the loop afterwards always modifies the
+       properties.  (Bug#13743)
+
 2013-02-25  Stefan Monnier  <monnier@iro.umontreal.ca>
 
        * callint.c (Fcall_interactively): Use the right lexical environment