X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fpasswd%2Fgetgrent.c;h=429a3e58a7aa9b72fd533720b7a2571831becb19;hb=599f97360389911c293e0ca4c5eb49e007377fba;hp=e9d25eba6397e4b819f0b3ecdb4e0d7b717ea75b;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl

diff --git a/src/passwd/getgrent.c b/src/passwd/getgrent.c
index e9d25eba..429a3e58 100644
--- a/src/passwd/getgrent.c
+++ b/src/passwd/getgrent.c
@@ -15,7 +15,7 @@ struct group *getgrent()
 	static char *line, **mem;
 	static struct group gr;
 	size_t size=0, nmem=0;
-	if (!f) f = fopen("/etc/group", "rb");
+	if (!f) f = fopen("/etc/group", "rbe");
 	if (!f) return 0;
 	return __getgrent_a(f, &gr, &line, &size, &mem, &nmem);
 }
@@ -23,17 +23,23 @@ struct group *getgrent()
 struct group *getgrgid(gid_t gid)
 {
 	struct group *gr;
+	int errno_saved;
 	setgrent();
 	while ((gr=getgrent()) && gr->gr_gid != gid);
+	errno_saved = errno;
 	endgrent();
+	errno = errno_saved;
 	return gr;
 }
 
 struct group *getgrnam(const char *name)
 {
 	struct group *gr;
+	int errno_saved;
 	setgrent();
 	while ((gr=getgrent()) && strcmp(gr->gr_name, name));
+	errno_saved = errno;
 	endgrent();
+	errno = errno_saved;
 	return gr;
 }