X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fplugins%2Fpassprompt.c;fp=pppd%2Fplugins%2Fpassprompt.c;h=743c087b47805ea002b026dd7cf36a6b2ef5afb4;hp=dae326867fcdea9b2f6190d6e01fd24fff056352;hb=eff574c871822c7e2788aa8a928f2480fa7a6cb3;hpb=b21711c71f2bf9537f5985339cf6e224738315ef

diff --git a/pppd/plugins/passprompt.c b/pppd/plugins/passprompt.c
index dae3268..743c087 100644
--- a/pppd/plugins/passprompt.c
+++ b/pppd/plugins/passprompt.c
@@ -35,7 +35,7 @@ static int promptpass(char *user, char *passwd)
 {
     int p[2];
     pid_t kid;
-    int readgood, wstat;
+    int readgood, wstat, ret;
     ssize_t red;
 
     if (promptprog_refused || promptprog[0] == 0 || access(promptprog, X_OK) < 0)
@@ -60,8 +60,14 @@ static int promptpass(char *user, char *passwd)
 	sys_close();
 	closelog();
 	close(p[0]);
-	seteuid(getuid());
-	setegid(getgid());
+	ret = seteuid(getuid());
+	if (ret != 0) {
+		warn("Couldn't set effective user id");
+	}
+	ret = setegid(getgid());
+	if (ret != 0) {
+		warn("Couldn't set effective user id");
+	}
 	argv[0] = promptprog;
 	argv[1] = user;
 	argv[2] = remote_name;