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moved /SET ignore_signals to core.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1534 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-06-01 20:21:07 +00:00 • committed by cras
commit 6f5c1117de
2 changed files with 38 additions and 32 deletions
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38
src/core/core.c
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@ -19,8 +19,10 @@
*/
#include "module.h"
#include <signal.h>
#include "pidwait.h"
#include "misc.h"
#include "net-disconnect.h"
#include "net-sendbuffer.h"
@ -47,6 +49,35 @@ void chat_commands_deinit(void);
int irssi_gui;
static void read_signals(void)
{
#ifndef WIN32
int signals[] = {
SIGHUP, SIGINT, SIGQUIT, SIGTERM,
SIGALRM, SIGUSR1, SIGUSR2
};
char *signames[] = {
"hup", "int", "quit", "term",
"alrm", "usr1", "usr2"
};
const char *ignores;
struct sigaction act;
int n;
ignores = settings_get_str("ignore_signals");
sigemptyset (&act.sa_mask);
act.sa_flags = 0;
for (n = 0; n < sizeof(signals)/sizeof(signals[0]); n++) {
act.sa_handler = find_substr(ignores, signames[n]) ?
SIG_IGN : SIG_DFL;
sigaction(signals[n], &act, NULL);
}
#endif
}
void core_init(void)
{
modules_init();
@ -75,11 +106,18 @@ void core_init(void)
nicklist_init();
chat_commands_init();
settings_add_str("misc", "ignore_signals", "");
signal_add("setup changed", (SIGNAL_FUNC) read_signals);
read_signals();
settings_check();
}
void core_deinit(void)
{
signal_remove("setup changed", (SIGNAL_FUNC) read_signals);
chat_commands_deinit();
nicklist_deinit();