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Break the common process set up, event loop and imsg dispatch code

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between server and client out into a separate internal API. This will
make it easier to add another process.
This commit is contained in:
nicm
2015-10-27 13:23:24 +00:00
parent 9952201ca7
commit 07b0ea03c3
13 changed files with 648 additions and 614 deletions
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14
signal.c
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@ -32,7 +32,7 @@ struct event ev_sigusr1;
struct event ev_sigwinch;
void
set_signals(void(*handler)(int, short, unused void *))
set_signals(void (*handler)(int, short, void *), void *arg)
{
struct sigaction sigact;
@ -49,17 +49,17 @@ set_signals(void(*handler)(int, short, unused void *))
if (sigaction(SIGTSTP, &sigact, NULL) != 0)
fatal("sigaction failed");
signal_set(&ev_sighup, SIGHUP, handler, NULL);
signal_set(&ev_sighup, SIGHUP, handler, arg);
signal_add(&ev_sighup, NULL);
signal_set(&ev_sigchld, SIGCHLD, handler, NULL);
signal_set(&ev_sigchld, SIGCHLD, handler, arg);
signal_add(&ev_sigchld, NULL);
signal_set(&ev_sigcont, SIGCONT, handler, NULL);
signal_set(&ev_sigcont, SIGCONT, handler, arg);
signal_add(&ev_sigcont, NULL);
signal_set(&ev_sigterm, SIGTERM, handler, NULL);
signal_set(&ev_sigterm, SIGTERM, handler, arg);
signal_add(&ev_sigterm, NULL);
signal_set(&ev_sigusr1, SIGUSR1, handler, NULL);
signal_set(&ev_sigusr1, SIGUSR1, handler, arg);
signal_add(&ev_sigusr1, NULL);
signal_set(&ev_sigwinch, SIGWINCH, handler, NULL);
signal_set(&ev_sigwinch, SIGWINCH, handler, arg);
signal_add(&ev_sigwinch, NULL);
}