diff options
Diffstat (limited to 'lib/tdb/test')
| -rw-r--r-- | lib/tdb/test/run-incompatible.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/tdb/test/run-incompatible.c b/lib/tdb/test/run-incompatible.c index b8e95b5e77..5f1b586f9c 100644 --- a/lib/tdb/test/run-incompatible.c +++ b/lib/tdb/test/run-incompatible.c @@ -28,15 +28,17 @@ static void log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const ch static unsigned int hdr_rwlocks(const char *fname) { struct tdb_header hdr; + ssize_t nread; int fd = open(fname, O_RDONLY); if (fd == -1) return -1; - if (read(fd, &hdr, sizeof(hdr)) != sizeof(hdr)) - return -1; - + nread = read(fd, &hdr, sizeof(hdr)); close(fd); + if (nread != sizeof(hdr)) { + return -1; + } return hdr.rwlocks; } |