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Make signal handler setup/teardown two common functions instead of six,

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and reset SIGCHLD after fork to fix problems with some shells. From
Romain Francois.
This commit is contained in:
Nicholas Marriott
2010-05-03 16:06:32 +00:00
parent c919139433
commit ec1d37b1b2
9 changed files with 123 additions and 154 deletions
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7
tmux.h
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@ -1253,6 +1253,7 @@ extern struct options global_options;
extern struct options global_s_options;
extern struct options global_w_options;
extern struct environ global_environ;
extern struct event_base *ev_base;
extern char *cfg_file;
extern int debug_level;
extern int be_quiet;
@ -1583,8 +1584,6 @@ const char *key_string_lookup_key(int);
extern struct clients clients;
extern struct clients dead_clients;
int server_start(char *);
void server_signal_set(void);
void server_signal_clear(void);
void server_update_socket(void);
/* server-client.c */
@ -1900,6 +1899,10 @@ void window_choose_ready(struct window_pane *,
void queue_window_name(struct window *);
char *default_window_name(struct window *);
/* signal.c */
void set_signals(void(*)(int, short, void *));
void clear_signals(void);
/* session.c */
extern struct sessions sessions;
extern struct sessions dead_sessions;