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Commit Graph

6 Commits

Author SHA1 Message Date
Stefan Metzmacher
d94b9c8124 tevent: make use of TEVENT_DEBUG() when using TEVENT_DEBUG_TRACE
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2023-07-19 08:02:33 +00:00
Noel Power
8f422ada8c lib/tevent: clang:
Fixes:

lib/tevent/tevent_wrapper.c:213:6: warning: Access to field 'destroyed' results in a dereference of a null pointer (loaded from variable 'glue') <--[clang]

Signed-off-by: Noel Power <noel.power@suse.com>
Reviewed-by: Gary Lockyer gary@catalyst.net.nz
2019-06-11 12:10:17 +00:00
Stefan Metzmacher
168079b2c3 tevent: deprecate tevent_wrapper api again
Samba doesn't use it anymore and we don't want to
invite new users of that api without further discussion.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Sat Jan 12 03:12:09 CET 2019 on sn-devel-144
2019-01-12 03:12:09 +01:00
Stefan Metzmacher
9d31bbf979 tevent: use talloc_zero_size() for the private state in tevent_context_wrapper_create()
This is watch tevent_req_create() uses and what callers of
tevent_context_wrapper_create() would therefore also expect.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-07-24 17:38:25 +02:00
Ralph Boehme
ba991da434 tevent: fix CID 1437974 dereference after null check
Probably a copy/paste error from the tevent_debug() statement a few
lines above as at this place we want to pass main_ev directly to
tevent_debug() anyway.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Tue Jul 17 16:21:21 CEST 2018 on sn-devel-144
2018-07-17 16:21:21 +02:00
Stefan Metzmacher
ac9569b1a6 tevent: add tevent_context_wrapper_create() infrastructure
This allows to specify wrapper tevent_contexts, which adds the ability
to run functions before and after the event handler functions.

This can be used to implement impersonation hooks
or advanced debugging/profiling hooks.

We'll undo the 0.9.36 ABI change on the 0.9.37 release
at the end of this patchset.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2018-07-11 23:04:21 +02:00