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| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-06-05 10:04:13 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-06-05 10:04:13 -0700 |
| commit | f019a684847950c24f5dd8ee8cfdd40d3511ba83 (patch) | |
| tree | 1226d99c68968dd9b51cc0c15eba0e3c4ce670d0 /src/syssignal.h | |
| parent | 28f5da6df34eb64677e25afd001c1f48b012aec7 (diff) | |
| download | emacs-f019a684847950c24f5dd8ee8cfdd40d3511ba83.tar.gz | |
Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
* process.c (dummy_handler): New function.
(lib_child_handler): New static var.
(handle_child_signal): Invoke it.
(catch_child_signal): If a library has set up a signal handler,
save it into lib_child_handler.
(init_process_emacs): If using glib and not on Windows, tickle glib's
child-handling code so that it initializes its private SIGCHLD handler.
* syssignal.h (SA_SIGINFO): Default to 0.
* xterm.c (x_term_init): Remove D-bus hack that I installed on May
31; it should no longer be needed now.
Diffstat (limited to 'src/syssignal.h')
| -rw-r--r-- | src/syssignal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/syssignal.h b/src/syssignal.h index d7399c6cb8c..45ea8f1af3c 100644 --- a/src/syssignal.h +++ b/src/syssignal.h @@ -50,6 +50,10 @@ char const *safe_strsignal (int) ATTRIBUTE_CONST; # define NSIG NSIG_MINIMUM #endif +#ifndef SA_SIGINFO +# define SA_SIGINFO 0 +#endif + #ifndef emacs_raise # define emacs_raise(sig) raise (sig) #endif |