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authorEric Andersen <andersen@codepoet.org>2003-06-27 10:19:29 +0000
committerEric Andersen <andersen@codepoet.org>2003-06-27 10:19:29 +0000
commit2e55dec21f3310e6868689fc1f4c4074ea3a35bb (patch)
tree77479d130301a86ca26009cf712dc0ebe3ddd340 /libc/pwd_grp/spent.c
parentea3abe244d9ad2ec59d00b29152fc457571d2d37 (diff)
Fixup errno handling
-Erik
Diffstat (limited to 'libc/pwd_grp/spent.c')
-rw-r--r--libc/pwd_grp/spent.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/libc/pwd_grp/spent.c b/libc/pwd_grp/spent.c
index d1b8ca07c..b281072f4 100644
--- a/libc/pwd_grp/spent.c
+++ b/libc/pwd_grp/spent.c
@@ -64,26 +64,29 @@ void endspent(void)
int getspent_r (struct spwd *spwd, char *buff,
size_t buflen, struct spwd **crap)
{
+ int ret;
LOCK;
- if (spwd_fd != -1 && __getspent_r(spwd, buff, buflen, spwd_fd) != -1) {
+ if (spwd_fd != -1 && (ret=__getspent_r(spwd, buff, buflen, spwd_fd)) == 0) {
UNLOCK;
return 0;
}
UNLOCK;
- return -1;
+ return ret;
}
struct spwd *getspent(void)
{
+ int ret;
static char line_buff[PWD_BUFFER_SIZE];
static struct spwd spwd;
LOCK;
- if (getspent_r(&spwd, line_buff, sizeof(line_buff), NULL) != -1) {
+ if ((ret=getspent_r(&spwd, line_buff, sizeof(line_buff), NULL)) == 0) {
UNLOCK;
return &spwd;
}
UNLOCK;
+ __set_errno(ret);
return NULL;
}