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Diffstat (limited to 'libc/pwd_grp/getspnam.c')
-rw-r--r--libc/pwd_grp/getspnam.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/libc/pwd_grp/getspnam.c b/libc/pwd_grp/getspnam.c
index 9d578f09a..6f3d3a128 100644
--- a/libc/pwd_grp/getspnam.c
+++ b/libc/pwd_grp/getspnam.c
@@ -40,34 +40,35 @@ int getspnam_r (const char *name, struct spwd *spwd,
int spwd_fd;
if (name == NULL) {
- __set_errno(EINVAL);
- return -1;
+ return EINVAL;
}
if ((spwd_fd = open(_PATH_SHADOW, O_RDONLY)) < 0)
- return -1;
+ return errno;
- while (__getspent_r(spwd, buff, buflen, spwd_fd) != -1)
+ while (__getspent_r(spwd, buff, buflen, spwd_fd) == 0)
if (!strcmp(spwd->sp_namp, name)) {
close(spwd_fd);
return 0;
}
close(spwd_fd);
- return -1;
+ return EINVAL;
}
struct spwd *getspnam(const char *name)
{
+ int ret;
static char line_buff[PWD_BUFFER_SIZE];
static struct spwd spwd;
LOCK;
- if (getspnam_r(name, &spwd, line_buff, sizeof(line_buff), NULL) != -1) {
+ if ((ret=getspnam_r(name, &spwd, line_buff, sizeof(line_buff), NULL)) == 0) {
UNLOCK;
return &spwd;
}
UNLOCK;
+ __set_errno(ret);
return NULL;
}