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| author | Stefan Metzmacher <metze@samba.org> | 2009-03-12 08:48:59 +0100 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2009-03-12 12:04:31 +0100 |
| commit | 43a7d48d24b357872dc31c1088e468ad2b719b73 (patch) | |
| tree | 5c977418b11016290169ce933c025711fd66b260 /lib | |
| parent | 7a8b97ec2bcedb18b56b54fbf61eb0d6e9005193 (diff) | |
| download | samba-43a7d48d24b357872dc31c1088e468ad2b719b73.tar.gz samba-43a7d48d24b357872dc31c1088e468ad2b719b73.tar.bz2 samba-43a7d48d24b357872dc31c1088e468ad2b719b73.zip | |
tevent: add tevent_signal_support()
Not every tevent backend supports signal events.
metze
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/tevent/tevent.c | 8 | ||||
| -rw-r--r-- | lib/tevent/tevent.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/lib/tevent/tevent.c b/lib/tevent/tevent.c index fc8252960a..fd273afb66 100644 --- a/lib/tevent/tevent.c +++ b/lib/tevent/tevent.c @@ -305,6 +305,14 @@ void tevent_fd_set_flags(struct tevent_fd *fde, uint16_t flags) fde->event_ctx->ops->set_fd_flags(fde, flags); } +bool tevent_signal_support(struct tevent_context *ev) +{ + if (ev->ops->add_signal) { + return true; + } + return false; +} + /* add a timer event return NULL on failure diff --git a/lib/tevent/tevent.h b/lib/tevent/tevent.h index 2dadfc1abe..1f4cf2d329 100644 --- a/lib/tevent/tevent.h +++ b/lib/tevent/tevent.h @@ -108,6 +108,8 @@ void tevent_fd_set_auto_close(struct tevent_fd *fde); uint16_t tevent_fd_get_flags(struct tevent_fd *fde); void tevent_fd_set_flags(struct tevent_fd *fde, uint16_t flags); +bool tevent_signal_support(struct tevent_context *ev); + /* bits for file descriptor event flags */ #define TEVENT_FD_READ 1 #define TEVENT_FD_WRITE 2 |