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Remove calcurse lock file when running in interactive mode and SIGTERM is received.

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This commit is contained in:
Frederic Culot 2009-08-09 15:49:57 +00:00
parent 3c9d6c13cc
commit 4db3b69b27
2 changed files with 13 additions and 1 deletions
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2
ChangeLog
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@ -1,6 +1,8 @@
2009-08-09 Frederic Culot <frederic@culot.org>
* src/notify.c (notify_thread_app): rewritten
* src/sigs.c: remove calcurse lock file when SIGTERM is received
2009-08-02 Frederic Culot <frederic@culot.org>

12
src/sigs.c
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@ -1,4 +1,4 @@
/* $calcurse: sigs.c,v 1.9 2009/07/19 16:51:36 culot Exp $ */
/* $calcurse: sigs.c,v 1.10 2009/08/09 15:49:58 culot Exp $ */
/*
* Calcurse - text-based organizer
@ -38,6 +38,7 @@
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
@ -64,6 +65,14 @@ generic_hdlr (int sig)
clearok (curscr, TRUE);
(void)ungetch (KEY_RESIZE);
break;
case SIGTERM:
if (unlink (path_cpid) != 0)
{
EXIT (_("Could not remove calcurse lock file: %s\n"),
strerror (errno));
}
exit (EXIT_SUCCESS);
break;
}
}
@ -92,6 +101,7 @@ sigs_init ()
{
if (!sigs_set_hdlr (SIGCHLD, generic_hdlr)
|| !sigs_set_hdlr (SIGWINCH, generic_hdlr)
|| !sigs_set_hdlr (SIGTERM, generic_hdlr)
|| !sigs_set_hdlr (SIGINT, SIG_IGN))
exit_calcurse (1);
}