replace some strcpy with strscpy

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@216 f882894a-f735-0410-b71e-b25c423dba1c

diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index ba41ebda361eab74d6836b1ff332ed0a2e637bf6..ba9ff0df1bdbd71bdc9682a88b9f38888de68514 100644 (file)
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
@@ -46,7 +46,7 @@ main (int argc, char **argv)
 {
        char input_buffer[MAX_INPUT_BUFFER];
        char *command_line = NULL;
-       char *output = NULL;
+       char *output = "";
        int result = STATE_UNKNOWN;
 
        /* Set signal handling and alarm */
@@ -94,7 +94,7 @@ main (int argc, char **argv)
                                result = STATE_OK;
                        }
                        else {
-                               strcpy (output, "Server not found in ANSWER SECTION");
+                               strscpy (output, "Server not found in ANSWER SECTION");
                                result = STATE_WARNING;
                        }
 
@@ -104,7 +104,7 @@ main (int argc, char **argv)
        }
 
        if (result != STATE_OK) {
-               strcpy (output, "No ANSWER SECTION found");
+               strscpy (output, "No ANSWER SECTION found");
        }
 
        while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
@@ -112,7 +112,7 @@ main (int argc, char **argv)
                result = max_state (result, STATE_WARNING);
                printf ("%s", input_buffer);
                if (!strcmp (output, ""))
-                       strcpy (output, 1 + index (input_buffer, ':'));
+                       strscpy (output, 1 + index (input_buffer, ':'));
        }
 
        (void) fclose (child_stderr);
@@ -121,7 +121,7 @@ main (int argc, char **argv)
        if (spclose (child_process)) {
                result = max_state (result, STATE_WARNING);
                if (!strcmp (output, ""))
-                       strcpy (output, "nslookup returned error status");
+                       strscpy (output, "nslookup returned error status");
        }
 
        (void) time (&end_time);