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authorUlrich Drepper <drepper@redhat.com>2007-02-16 06:34:26 +0000
committerUlrich Drepper <drepper@redhat.com>2007-02-16 06:34:26 +0000
commit6eea8e0d4838c05e0be24620baa05f00a014fffa (patch)
tree51711eadf962b4136587ec9fc5b3d0db803d2ea9 /nscd/nscd_helper.c
parent987f54c67c86bbb43e8d88fcaf914bdb5b3dc846 (diff)
downloadglibc-6eea8e0d4838c05e0be24620baa05f00a014fffa.tar.gz
* nscd/nscd_helper.c (open_socket): Don't send padding bytes from
reqdata.
Diffstat (limited to 'nscd/nscd_helper.c')
-rw-r--r--nscd/nscd_helper.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c
index 577c6a052a..1f56ccf6aa 100644
--- a/nscd/nscd_helper.c
+++ b/nscd/nscd_helper.c
@@ -108,6 +108,7 @@ open_socket (request_type type, const char *key, size_t keylen)
request_header req;
char key[keylen];
} reqdata;
+ size_t real_sizeof_reqdata = sizeof (request_header) + keylen;
/* Make socket non-blocking. */
__fcntl (sock, F_SETFL, O_RDWR | O_NONBLOCK);
@@ -135,9 +136,9 @@ open_socket (request_type type, const char *key, size_t keylen)
# define MSG_NOSIGNAL 0
#endif
ssize_t wres = TEMP_FAILURE_RETRY (__send (sock, &reqdata,
- sizeof (reqdata),
+ real_sizeof_reqdata,
MSG_NOSIGNAL));
- if (__builtin_expect (wres == (ssize_t) sizeof (reqdata), 1))
+ if (__builtin_expect (wres == (ssize_t) real_sizeof_reqdata, 1))
/* We managed to send the request. */
return sock;