check_disk now errors if a specified directory does not exist (cf df /foo)

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1351 f882894a-f735-0410-b71e-b25c423dba1c

2 files changed, 12 insertions, 6 deletions

diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index fa913ac7..c7a2b8a3 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -305,6 +305,7 @@ process_arguments (int argc, char **argv)
   struct name_list **dptail = &dp_exclude_list;
   struct name_list *temp_list;
   int result = OK;
+  struct stat *stat_buf;
 
   unsigned long l;
 
@@ -553,7 +554,13 @@ process_arguments (int argc, char **argv)
 
   if (path_select_list) {
     temp_list = path_select_list;
+    stat_buf = malloc(sizeof stat_buf);
     while (temp_list) {
+      /* Stat each entry to check that dir exists */
+      if (stat (temp_list->name, &stat_buf[0])) {
+        printf("DISK %s - ", _("CRITICAL"));
+        die (STATE_CRITICAL, _("%s does not exist\n"), temp_list->name);
+      }
       if (validate_arguments (temp_list->w_df,
                               temp_list->c_df,
                               temp_list->w_dfp,
@@ -564,6 +571,7 @@ process_arguments (int argc, char **argv)
         result = ERROR;
       temp_list = temp_list->name_next;
     }
+    free(stat_buf);
     return result;
   } else {
     return validate_arguments (w_df, c_df, w_dfp, c_dfp, w_idfp, c_idfp, NULL);
diff --git a/plugins/t/check_disk.t b/plugins/t/check_disk.t
index e742b5bc..14bc8ded 100644
--- a/plugins/t/check_disk.t
+++ b/plugins/t/check_disk.t
@@ -22,7 +22,7 @@ my $mountpoint2_valid = getTestParameter( "NP_MOUNTPOINT2_VALID", "Path to anoth
 if ($mountpoint_valid eq "" or $mountpoint2_valid eq "") {
         plan skip_all => "Need 2 mountpoints to test";
 } else {
-        plan tests => 31;
+        plan tests => 32;
 }
 
 $result = NPTest->testCmd( 
@@ -157,11 +157,9 @@ TODO: {
 $result = NPTest->testCmd( "./check_disk 200 0 $mountpoint_valid" );
 cmp_ok( $result->return_code, '==', 3, "Old syntax: Error with values outside percent range" );
 
-TODO: {
-        local $TODO = "Check existence of each filesystem as a directory";
-        $result = NPTest->testCmd( "./check_disk -w 0% -c 0% -p /bob" );
-        cmp_ok( $result->return_code, '==', 2, "Checking /bob - return error because /bob does not exist" );
-}
+$result = NPTest->testCmd( "./check_disk -w 0% -c 0% -p /bob" );
+cmp_ok( $result->return_code, '==', 2, "Checking /bob - return error because /bob does not exist" );
+cmp_ok( $result->output, 'eq', 'DISK CRITICAL - /bob does not exist', 'Output OK');
 
 $result = NPTest->testCmd( "./check_disk -w 0% -c 0% -p /" );
 my $root_output = $result->output;