Fix bug with --extra-opts as last argument with no value

Fix problem with duplicate function name (function should eventually move to /lib)


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1969 f882894a-f735-0410-b71e-b25c423dba1c

2 files changed, 16 insertions, 4 deletions

diff --git a/lib/extra_opts.c b/lib/extra_opts.c
index e4251215..d46d124f 100644
--- a/lib/extra_opts.c
+++ b/lib/extra_opts.c
@@ -32,7 +32,7 @@
 
 /* FIXME: copied from utils.h; we should move a bunch of libs! */
 int
-is_option (char *str)
+is_option2 (char *str)
 {
         if (!str)
                 return 0;
@@ -67,7 +67,7 @@ char **np_extra_opts(int *argc, char **argv, const char *plugin_name){
                         i--;
                         *argc-=1;
                 }else if(strcmp(argv[i], "--extra-opts")==0){
-                        if(!is_option(argv[i+1])){
+                        if((i+1<*argc)&&!is_option2(argv[i+1])){
                                 /* It is a argument with separate value */
                                 argptr=argv[i+1];
                                 /* Delete the extra-opts argument/value */
diff --git a/lib/tests/test_opts.c b/lib/tests/test_opts.c
index 54210fba..61370a9c 100644
--- a/lib/tests/test_opts.c
+++ b/lib/tests/test_opts.c
@@ -59,7 +59,7 @@ main (int argc, char **argv)
         char **argv_test=NULL, **argv_known=NULL;
         int i, argc_test;
 
-        plan_tests(11);
+        plan_tests(12);
 
         argv_test=(char **)malloc(2*sizeof(char **));
         argv_test[0] = "prog_name";
@@ -221,6 +221,18 @@ main (int argc, char **argv)
         argv_known[5] = NULL;
         argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
         ok(array_diff(argc_test, argv_test, 5, argv_known), "Default section 1");
+
+        argv_test=(char **)malloc(3*sizeof(char **));
+        argv_test[0] = "prog_name";
+        argv_test[1] = "--extra-opts";
+        argv_test[2] = NULL;
+        argc_test=2;
+        argv_known=(char **)realloc(argv_known, 3*sizeof(char **));
+        argv_known[0] = "prog_name";
+        argv_known[1] = "--foo=bar";
+        argv_known[2] = NULL;
+        argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
+        ok(array_diff(argc_test, argv_test, 2, argv_known), "Default section 2");
         my_free(&argc_test,argv_test);
 
         argv_test=(char **)malloc(6*sizeof(char **));
@@ -239,7 +251,7 @@ main (int argc, char **argv)
         argv_known[4] = "val2";
         argv_known[5] = NULL;
         argv_test=np_extra_opts(&argc_test, argv_test, "check_disk");
-        ok(array_diff(argc_test, argv_test, 5, argv_known), "Default section 2");
+        ok(array_diff(argc_test, argv_test, 5, argv_known), "Default section 3");
         my_free(&argc_test,argv_test);
 
         argv_test=(char **)malloc(6*sizeof(char **));