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Diffstat (limited to 'libc/pwd_grp/pwent.c')
-rw-r--r--libc/pwd_grp/pwent.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/libc/pwd_grp/pwent.c b/libc/pwd_grp/pwent.c
index f79be7f33..f70a6e378 100644
--- a/libc/pwd_grp/pwent.c
+++ b/libc/pwd_grp/pwent.c
@@ -67,23 +67,27 @@ void endpwent(void)
int getpwent_r (struct passwd *password, char *buff,
size_t buflen, struct passwd **crap)
{
+ int ret;
LOCK;
- if (pw_fd != -1 && __getpwent_r(password, buff, buflen, pw_fd) != -1) {
+ if (pw_fd != -1 && (ret=__getpwent_r(password, buff, buflen, pw_fd)) == 0) {
UNLOCK;
return 0;
}
UNLOCK;
- return -1;
+ __set_errno(ret);
+ return ret;
}
struct passwd *getpwent(void)
{
+ int ret;
static char line_buff[PWD_BUFFER_SIZE];
static struct passwd pwd;
- if (getpwent_r(&pwd, line_buff, sizeof(line_buff), NULL) != -1) {
+ if ((ret=getpwent_r(&pwd, line_buff, sizeof(line_buff), NULL)) == 0) {
return &pwd;
}
+ __set_errno(ret);
return NULL;
}