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| author | Stefan Metzmacher <metze@samba.org> | 2009-08-15 09:46:23 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2009-08-17 09:25:44 +0200 |
| commit | 45e4be0d96abdc729252df1e97bb9a56302e5a4a (patch) | |
| tree | a9bcfc8d68dee0b58d6534029c9012733b588484 /lib/tevent/tevent.h | |
| parent | 26e114b83ce1de7515bfbf365da03ec3f18c95fd (diff) | |
| download | samba-45e4be0d96abdc729252df1e97bb9a56302e5a4a.tar.gz samba-45e4be0d96abdc729252df1e97bb9a56302e5a4a.tar.bz2 samba-45e4be0d96abdc729252df1e97bb9a56302e5a4a.zip | |
tevent: add tevent_req_cancel() infrastructure
This offers a generic way for callers to cancel an
async request.
metze
Diffstat (limited to 'lib/tevent/tevent.h')
| -rw-r--r-- | lib/tevent/tevent.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/tevent/tevent.h b/lib/tevent/tevent.h index 56ae0ee082..d3556053ac 100644 --- a/lib/tevent/tevent.h +++ b/lib/tevent/tevent.h @@ -238,6 +238,14 @@ char *tevent_req_default_print(struct tevent_req *req, TALLOC_CTX *mem_ctx); char *tevent_req_print(TALLOC_CTX *mem_ctx, struct tevent_req *req); +typedef bool (*tevent_req_cancel_fn)(struct tevent_req *); + +void tevent_req_set_cancel_fn(struct tevent_req *req, tevent_req_cancel_fn fn); + +bool _tevent_req_cancel(struct tevent_req *req, const char *location); +#define tevent_req_cancel(req) \ + _tevent_req_cancel(req, __location__) + struct tevent_req *_tevent_req_create(TALLOC_CTX *mem_ctx, void *pstate, size_t state_size, |