diff options
Diffstat (limited to 'nscd/nscd_helper.c')
| -rw-r--r-- | nscd/nscd_helper.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c index e4fb2e59f8..0d61643f10 100644 --- a/nscd/nscd_helper.c +++ b/nscd/nscd_helper.c @@ -110,7 +110,7 @@ __readvall (int fd, const struct iovec *iov, int iovcnt) ssize_t ret = TEMP_FAILURE_RETRY (__readv (fd, iov, iovcnt)); if (ret <= 0) { - if (__builtin_expect (ret == 0 || errno != EAGAIN, 1)) + if (__glibc_likely (ret == 0 || errno != EAGAIN)) /* A genuine error or no data to read. */ return ret; @@ -226,7 +226,7 @@ open_socket (request_type type, const char *key, size_t keylen) ssize_t wres = TEMP_FAILURE_RETRY (__send (sock, &reqdata, real_sizeof_reqdata, MSG_NOSIGNAL)); - if (__builtin_expect (wres == (ssize_t) real_sizeof_reqdata, 1)) + if (__glibc_likely (wres == (ssize_t) real_sizeof_reqdata)) /* We managed to send the request. */ return sock; @@ -339,13 +339,13 @@ __nscd_get_mapping (request_type type, const char *key, int *ip = (void *) CMSG_DATA (cmsg); mapfd = *ip; - if (__builtin_expect (n != keylen && n != keylen + sizeof (mapsize), 0)) + if (__glibc_unlikely (n != keylen && n != keylen + sizeof (mapsize))) goto out_close; - if (__builtin_expect (strcmp (resdata, key) != 0, 0)) + if (__glibc_unlikely (strcmp (resdata, key) != 0)) goto out_close; - if (__builtin_expect (n == keylen, 0)) + if (__glibc_unlikely (n == keylen)) { struct stat64 st; if (__builtin_expect (fstat64 (mapfd, &st) != 0, 0) @@ -358,7 +358,7 @@ __nscd_get_mapping (request_type type, const char *key, /* The file is large enough, map it now. */ void *mapping = __mmap (NULL, mapsize, PROT_READ, MAP_SHARED, mapfd, 0); - if (__builtin_expect (mapping != MAP_FAILED, 1)) + if (__glibc_likely (mapping != MAP_FAILED)) { /* Check whether the database is correct and up-to-date. */ struct database_pers_head *head = mapping; @@ -383,7 +383,7 @@ __nscd_get_mapping (request_type type, const char *key, ALIGN) + head->data_size); - if (__builtin_expect (mapsize < size, 0)) + if (__glibc_unlikely (mapsize < size)) goto out_unmap; /* Allocate a record for the mapping. */ @@ -433,7 +433,7 @@ __nscd_get_map_ref (request_type type, const char *name, cur = mapptr->mapped; - if (__builtin_expect (cur != NO_MAPPING, 1)) + if (__glibc_likely (cur != NO_MAPPING)) { /* If not mapped or timestamp not updated, request new map. */ if (cur == NULL @@ -443,7 +443,7 @@ __nscd_get_map_ref (request_type type, const char *name, cur = __nscd_get_mapping (type, name, (struct mapped_database **) &mapptr->mapped); - if (__builtin_expect (cur != NO_MAPPING, 1)) + if (__glibc_likely (cur != NO_MAPPING)) { if (__builtin_expect (((*gc_cyclep = cur->head->gc_cycle) & 1) != 0, 0)) |