Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/lib/lib-signals.h @ 8367:0d49326397b4 HEAD

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added lib_signals_reset_ioloop() for handling signals with multiple ioloops.
author Timo Sirainen <tss@iki.fi>
date Sat, 01 Nov 2008 14:15:00 +0200
parents e4eb71ae8e96
children 9f3968f49ceb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6410
e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
Timo Sirainen <tss@iki.fi>
parents: 4906
diff changeset
1 #ifndef LIB_SIGNALS_H
e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
Timo Sirainen <tss@iki.fi>
parents: 4906
diff changeset
2 #define LIB_SIGNALS_H
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
3
3620
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
4 #include <signal.h>
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
5
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
6 typedef void signal_handler_t(int signo, void *context);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
7
3620
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
8 /* Set signal handler for specific signal. If delayed is TRUE, the handler
4903
204d7edc7cdc Added context parameter type safety checks for most callback APIs.
Timo Sirainen <tss@iki.fi>
parents: 4252
diff changeset
9 will be called later, ie. not as a real signal handler. */
3863
55df57c028d4 Added "bool" type and changed all ints that were used as booleans to bool.
Timo Sirainen <tss@iki.fi>
parents: 3620
diff changeset
10 void lib_signals_set_handler(int signo, bool delayed,
3620
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
11 signal_handler_t *handler, void *context);
4903
204d7edc7cdc Added context parameter type safety checks for most callback APIs.
Timo Sirainen <tss@iki.fi>
parents: 4252
diff changeset
12 /* Ignore given signal. */
204d7edc7cdc Added context parameter type safety checks for most callback APIs.
Timo Sirainen <tss@iki.fi>
parents: 4252
diff changeset
13 void lib_signals_ignore(int signo, bool restart_syscalls);
3620
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
14 void lib_signals_unset_handler(int signo,
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
15 signal_handler_t *handler, void *context);
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
16
8367
0d49326397b4 Added lib_signals_reset_ioloop() for handling signals with multiple ioloops.
Timo Sirainen <tss@iki.fi>
parents: 6410
diff changeset
17 /* Remove and add the internal I/O handler back. This is necessary to get
0d49326397b4 Added lib_signals_reset_ioloop() for handling signals with multiple ioloops.
Timo Sirainen <tss@iki.fi>
parents: 6410
diff changeset
18 the delayed signals to work when using multiple I/O loops. */
0d49326397b4 Added lib_signals_reset_ioloop() for handling signals with multiple ioloops.
Timo Sirainen <tss@iki.fi>
parents: 6410
diff changeset
19 void lib_signals_reset_ioloop(void);
0d49326397b4 Added lib_signals_reset_ioloop() for handling signals with multiple ioloops.
Timo Sirainen <tss@iki.fi>
parents: 6410
diff changeset
20
3620
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
21 void lib_signals_init(void);
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 2880
diff changeset
22 void lib_signals_deinit(void);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
23
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
24 #endif