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14dbcd00bf
Irssi::signal_stop() to properly stop the signal from going to other perl scripts. git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1086 dbcabf3a-b0e7-0310-adc4-f8d773084564
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
#ifndef __SIGNAL_H
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#define __SIGNAL_H
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#define SIGNAL_MAX_ARGUMENTS 6
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typedef void (*SIGNAL_FUNC) (gconstpointer, gconstpointer,
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gconstpointer, gconstpointer,
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gconstpointer, gconstpointer);
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void signals_init(void);
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void signals_deinit(void);
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/* signal name -> ID */
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#define signal_get_uniq_id(signal) \
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module_get_uniq_id_str("signals", signal)
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/* signal ID -> name */
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#define signal_get_id_str(signal_id) \
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module_find_id_str("signals", signal_id)
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/* bind a signal */
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void signal_add_to(const char *module, int pos,
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const char *signal, SIGNAL_FUNC func);
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void signal_add_to_id(const char *module, int pos,
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int signal, SIGNAL_FUNC func);
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#define signal_add(a, b) signal_add_to(MODULE_NAME, 1, a, b)
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#define signal_add_first(a, b) signal_add_to(MODULE_NAME, 0, a, b)
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#define signal_add_last(a, b) signal_add_to(MODULE_NAME, 2, a, b)
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/* unbind signal */
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void signal_remove(const char *signal, SIGNAL_FUNC func);
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void signal_remove_id(int signal_id, SIGNAL_FUNC func);
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/* emit signal */
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int signal_emit(const char *signal, int params, ...);
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int signal_emit_id(int signal_id, int params, ...);
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/* stop the current ongoing signal emission */
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void signal_stop(void);
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/* stop ongoing signal emission by signal name */
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void signal_stop_by_name(const char *signal);
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/* return the name of the signal that is currently being emitted */
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const char *signal_get_emitted(void);
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/* return the ID of the signal that is currently being emitted */
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int signal_get_emitted_id(void);
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/* return TRUE if specified signal was stopped */
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int signal_is_stopped(int signal_id);
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/* remove all signals that belong to `module' */
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void signals_remove_module(const char *module);
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#endif
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