diff options
Diffstat (limited to 'libcutils')
-rw-r--r-- | libcutils/ashmem-host.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libcutils/ashmem-host.c b/libcutils/ashmem-host.c index abc4f9474..15dd43edb 100644 --- a/libcutils/ashmem-host.c +++ b/libcutils/ashmem-host.c @@ -43,11 +43,16 @@ int ashmem_create_region(const char *ignored __unused, size_t size) char template[PATH_MAX]; snprintf(template, sizeof(template), "/tmp/android-ashmem-%d-XXXXXXXXX", getpid()); int fd = mkstemp(template); - if (fd != -1 && TEMP_FAILURE_RETRY(ftruncate(fd, size)) != -1 && unlink(template) != -1) { - return fd; + if (fd == -1) return -1; + + unlink(template); + + if (TEMP_FAILURE_RETRY(ftruncate(fd, size)) == -1) { + close(fd); + return -1; } - close(fd); - return -1; + + return fd; } int ashmem_set_prot_region(int fd __unused, int prot __unused) |