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* nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful 

read from nscd.
This commit is contained in:
Ulrich Drepper 2007-10-15 03:19:44 +00:00
parent 8d62c8ab01
commit 895a08c089
2 changed files with 11 additions and 10 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2007-10-14 Ulrich Drepper <drepper@redhat.com>
* nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
read from nscd.
* sysdeps/posix/getaddrinfo.c (struct sort_result): Add
service_order.
(rfc3484_sort): Make sure that even if qsort doesn't support

18
nscd/nscd_getgr_r.c
View File

@ -266,18 +266,16 @@ nscd_getgr_r (const char *key, size_t keylen, request_type type,
/* If there are no group members TOTAL_LEN is zero. */
if (gr_name == NULL)
{
if (total_len > 0)
if (total_len > 0
&& __builtin_expect (__readall (sock, resultbuf->gr_mem[0],
total_len) != total_len, 0))
{
size_t n = __readall (sock, resultbuf->gr_mem[0], total_len);
if (__builtin_expect (n != total_len, 0))
{
/* The `errno' to some value != ERANGE. */
__set_errno (ENOENT);
retval = ENOENT;
}
else
*result = resultbuf;
/* The `errno' to some value != ERANGE. */
__set_errno (ENOENT);
retval = ENOENT;
}
else
*result = resultbuf;
}
else
{