From 2b95935417aa46534bf986c06a8723e0af32d63f Mon Sep 17 00:00:00 2001
From: smallem <sridhar.mallem@oracle.com>
Date: Fri, 5 Oct 2018 00:12:49 -0400
Subject: [PATCH] fixed build issues

---
 src/exec.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/exec.c b/src/exec.c
index b005dda7..e5c5df9f 100644
--- a/src/exec.c
+++ b/src/exec.c
@@ -348,7 +348,8 @@ static void close_pipe(int fd_pipe[2]) /* {{{ */
 /*
  * Get effective group ID from group name.
  */
-static int getegid(program_list_t *pl) {
+static int getegr_id(program_list_t *pl, int gid) /* {{{ */
+{
   int egid = -1;
   if (pl->group != NULL) {
     if (*pl->group != '\0') {
@@ -417,7 +418,7 @@ static int getegid(program_list_t *pl) {
       DEBUG("exec plugin: release grbuf memory ");
       grbuf = NULL;
       if (getgr_failed > 0) {
-        goto failed;
+        egid = -2; // arbitrary value to indicate fail
       }
     } else {
       egid = gid;
@@ -484,7 +485,11 @@ static int fork_child(program_list_t *pl, int *fd_in, int *fd_out,
 
   /* The group configured in the configfile is set as effective group, because
    * this way the forked process can (re-)gain the user's primary group. */
-  egid = getegid(pl);
+  egid = getegr_id(pl, gid);
+  if (egid <= -2) {
+    ERROR("exec plugin: getegr_id failed: %s", STRERRNO);
+    goto failed;
+  }
 
   pid = fork();
   if (pid < 0) {
-- 
2.11.0