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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-04 10:34:54 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-04 10:34:54 -0700 |
| commit | 1088b9226e7dac7314dab52ef0696a5f540900cd (patch) | |
| tree | bfae7d26f4b411f5c6a0ef33cfcd0c526619ee56 /src/editfns.c | |
| parent | 30934d334e8a67c8992d910428758d5b93e0f04f (diff) | |
| download | emacs-1088b9226e7dac7314dab52ef0696a5f540900cd.tar.gz | |
Simplify redefinition of 'abort' (Bug#12316).
Do not try to redefine the 'abort' function. Instead, redo
the code so that it calls 'emacs_abort' rather than 'abort'.
This removes the need for the NO_ABORT configure-time macro
and makes it easier to change the abort code to do a backtrace.
* configure.ac (NO_ABRT): Remove.
* admin/CPP-DEFINES (NO_ABORT): Remove.
* nt/inc/ms-w32.h (w32_abort) [HAVE_NTGUI]: Remove.
* src/.gdbinit: Just stop at emacs_abort, not at w32_abort or abort.
* src/emacs.c (abort) [!DOS_NT && !NO_ABORT]:
Remove; sysdep.c's emacs_abort now takes its place.
* src/lisp.h (emacs_abort): New decl. All calls from Emacs code to
'abort' changed to use 'emacs_abort'.
* src/msdos.c (dos_abort) [defined abort]: Remove; not used.
(abort) [!defined abort]: Rename to ...
(emacs_abort): ... new name.
* src/sysdep.c (emacs_abort) [!HAVE_NTGUI]: New function, taking
the place of the old 'abort' in emacs.c.
* src/w32.c, src/w32fns.c (abort): Do not #undef.
* src/w32.c (emacs_abort): Rename from w32_abort.
Diffstat (limited to 'src/editfns.c')
| -rw-r--r-- | src/editfns.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/editfns.c b/src/editfns.c index a14e043c1bf..2d1a3cbfa0c 100644 --- a/src/editfns.c +++ b/src/editfns.c @@ -4263,7 +4263,7 @@ usage: (format STRING &rest OBJECTS) */) } if (bufsize < p - buf) - abort (); + emacs_abort (); if (maybe_combine_byte) nchars = multibyte_chars_in_text ((unsigned char *) buf, p - buf); @@ -4603,7 +4603,7 @@ Transposing beyond buffer boundaries is an error. */) len1_byte, end2, start2_byte + len2_byte) || count_combining_after (BYTE_POS_ADDR (start1_byte), len1_byte, end2, start2_byte + len2_byte)) - abort (); + emacs_abort (); } else { @@ -4615,7 +4615,7 @@ Transposing beyond buffer boundaries is an error. */) len2_byte, end1, start1_byte + len1_byte) || count_combining_after (BYTE_POS_ADDR (start1_byte), len1_byte, end2, start2_byte + len2_byte)) - abort (); + emacs_abort (); } #endif |