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| author | Lukas Slebodnik <lslebodn@redhat.com> | 2016-06-16 17:40:50 +0200 |
|---|---|---|
| committer | Lukas Slebodnik <lslebodn@redhat.com> | 2016-06-29 12:18:57 +0200 |
| commit | b54cd7caf6b73b36b68fcefc0cad39a626690398 (patch) | |
| tree | 54e2e842cde33274d15b6554b144282ba33fa005 /src/util/mmap_cache.h | |
| parent | bdadcaf271818e88e56e86c2bd90663a08fd9721 (diff) | |
| download | sssd-b54cd7caf6b73b36b68fcefc0cad39a626690398.tar.gz sssd-b54cd7caf6b73b36b68fcefc0cad39a626690398.tar.xz sssd-b54cd7caf6b73b36b68fcefc0cad39a626690398.zip | |
Downcast to errno_t after tevent_req_is_error
Functions tevent_req_is_error and _tevent_req_error
use type uint64_t for error code.
SSSD uses errno_t which is an alias for int.
Therefore complier assumes that macro TEVENT_REQ_RETURN_ON_ERROR
can return 0 due to implicit down casting from uint64_t -> int.
This patch makes down casting explicit and returns EINVAL
if result of downcasting is 0.
Reviewed-by: Pavel Březina <pbrezina@redhat.com>
Diffstat (limited to 'src/util/mmap_cache.h')
0 files changed, 0 insertions, 0 deletions