code.delx.au - gnu-emacs/commit

]> code.delx.au - gnu-emacs/commit

author	Paul Eggert <eggert@cs.ucla.edu>
	Sun, 3 Jan 2016 23:00:49 +0000 (15:00 -0800)
committer	Paul Eggert <eggert@cs.ucla.edu>
	Sun, 3 Jan 2016 23:04:07 +0000 (15:04 -0800)
commit	e79b06e6def82fab56a153085bff8223876d5908
tree	3fa986746456718707c735b0abda48c092945479	tree
parent	861022ff5f7b8d6ab53c726e009208eadf4ecd41	commit \| diff

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.

admin/merge-gnulib		diff \| blob \| history
lib/gnulib.mk		diff \| blob \| history
lib/ignore-value.h	[new file with mode: 0644]	blob
m4/gnulib-comp.m4		diff \| blob \| history
src/keyboard.c		diff \| blob \| history

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