From a187b092288efdb1c55f77c6f785486e64895084 Mon Sep 17 00:00:00 2001 From: Ryan Long Date: Thu, 25 Mar 2021 09:59:26 -0400 Subject: gen_uuid.c: Ignore return values from fcntl() CID 1049146: Unchecked return value from library in get_clock(). CID 1049147: Unchecked return value from library in get_random_fd(). Closes #4280 --- cpukit/libmisc/uuid/gen_uuid.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'cpukit/libmisc') diff --git a/cpukit/libmisc/uuid/gen_uuid.c b/cpukit/libmisc/uuid/gen_uuid.c index 3ca75a08ce..71b8a569bb 100644 --- a/cpukit/libmisc/uuid/gen_uuid.c +++ b/cpukit/libmisc/uuid/gen_uuid.c @@ -165,6 +165,9 @@ static int get_random_fd(void) if (fd >= 0) { i = fcntl(fd, F_GETFD); if (i >= 0) + #ifdef __rtems__ + (void) + #endif fcntl(fd, F_SETFD, i | FD_CLOEXEC); } #endif @@ -426,6 +429,9 @@ try_again: } rewind(state_f); fl.l_type = F_UNLCK; + #ifdef __rtems__ + (void) + #endif fcntl(state_fd, F_SETLK, &fl); } -- cgit v1.2.3