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* ser-pipe.c (pipe_open): Ignore SIGINTs in child.

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This commit is contained in:
Doug Evans
2010-05-25 16:00:09 +00:00
parent 01f69b386b
commit e34838f0f7
2 changed files with 11 additions and 0 deletions
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9
gdb/ser-pipe.c
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@ -99,6 +99,15 @@ pipe_open (struct serial *scb, const char *name)
/* Child. */
if (pid == 0)
{
/* We don't want ^c to kill the connection. */
#ifdef HAVE_SETSID
pid_t sid = setsid ();
if (sid == -1)
signal (SIGINT, SIG_IGN);
#else
signal (SIGINT, SIG_IGN);
#endif
/* re-wire pdes[1] to stdin/stdout */
close (pdes[0]);
if (pdes[1] != STDOUT_FILENO)