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tevent: add tevent_set_abort_fn()

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metze
This commit is contained in:
Stefan Metzmacher 2009-03-12 09:22:41 +01:00
parent 43a7d48d24
commit 880d9d6d8c
2 changed files with 21 additions and 0 deletions
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19
lib/tevent/tevent.c
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@ -313,6 +313,25 @@ bool tevent_signal_support(struct tevent_context *ev)
return false;
}
static void (*tevent_abort_fn)(const char *reason);
void tevent_set_abort_fn(void (*abort_fn)(const char *reason))
{
tevent_abort_fn = abort_fn;
}
static void tevent_abort(struct tevent_context *ev, const char *reason)
{
tevent_debug(ev, TEVENT_DEBUG_FATAL,
"abort: %s\n", reason);
if (!tevent_abort_fn) {
abort();
}
tevent_abort_fn(reason);
}
/*
add a timer event
return NULL on failure

2
lib/tevent/tevent.h
View File

@ -110,6 +110,8 @@ void tevent_fd_set_flags(struct tevent_fd *fde, uint16_t flags);
bool tevent_signal_support(struct tevent_context *ev);
void tevent_set_abort_fn(void (*abort_fn)(const char *reason));
/* bits for file descriptor event flags */
#define TEVENT_FD_READ 1
#define TEVENT_FD_WRITE 2