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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-01-03 15:00:49 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-01-03 15:04:07 -0800 |
| commit | e79b06e6def82fab56a153085bff8223876d5908 (patch) | |
| tree | 3fa986746456718707c735b0abda48c092945479 /admin | |
| parent | 861022ff5f7b8d6ab53c726e009208eadf4ecd41 (diff) | |
| download | emacs-e79b06e6def82fab56a153085bff8223876d5908.tar.gz | |
Avoid stdio in SIGINT handler
* admin/merge-gnulib (GNULIB_MODULES): Add ignore-value.
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* lib/ignore-value.h: New file, from gnulib.
* src/keyboard.c: Include it.
(write_stdout, read_stdin): New functions.
(handle_interrupt): Use them instead of printf and getchar,
and avoid fflush when handling signals.
Diffstat (limited to 'admin')
| -rwxr-xr-x | admin/merge-gnulib | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/admin/merge-gnulib b/admin/merge-gnulib index 363bb23d119..40b5b78ee8f 100755 --- a/admin/merge-gnulib +++ b/admin/merge-gnulib @@ -32,7 +32,7 @@ GNULIB_MODULES=' dtoastr dtotimespec dup2 environ execinfo faccessat fcntl fcntl-h fdatasync fdopendir filemode fstatat fsync getloadavg getopt-gnu gettime gettimeofday gitlog-to-changelog - intprops largefile lstat + ignore-value intprops largefile lstat manywarnings memrchr mkostemp mktime pipe2 pselect pthread_sigmask putenv qcopy-acl readlink readlinkat sig2str socklen stat-time stdalign stddef stdio |