From: Joe Orton <jorton@apache.org>
Date: Mon, 20 Apr 2020 09:31:25 +0000 (+0000)
Subject: * support/suexec.c (main): Report error string after failure from
X-Git-Tag: 2.5.0-alpha2-ci-test-only~1504
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8acbc07a956387f8987b962b1d61d2aa63f40d98;p=thirdparty%2Fapache%2Fhttpd.git

* support/suexec.c (main): Report error string after failure from
  setgid/initgroups or setuid.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1876745 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/support/suexec.c b/support/suexec.c
index 8b81eebd373..33e95343ea6 100644
--- a/support/suexec.c
+++ b/support/suexec.c
@@ -543,7 +543,8 @@ int main(int argc, char *argv[])
      * and setgid() to the target group. If unsuccessful, error out.
      */
     if (((setgid(gid)) != 0) || (initgroups(actual_uname, gid) != 0)) {
-        log_err("failed to setgid (%lu: %s)\n", (unsigned long)gid, cmd);
+        log_err("failed to setgid/initgroups (%lu: %s): %s\n",
+                (unsigned long)gid, cmd, strerror(errno));
         exit(109);
     }
 
@@ -551,7 +552,8 @@ int main(int argc, char *argv[])
      * setuid() to the target user.  Error out on fail.
      */
     if ((setuid(uid)) != 0) {
-        log_err("failed to setuid (%lu: %s)\n", (unsigned long)uid, cmd);
+        log_err("failed to setuid (%lu: %s): %s\n",
+                (unsigned long)uid, cmd, strerror(errno));
         exit(110);
     }