I cannot believe that it took this long to write a test for this.

archofflinewikisearch.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+# AUTHOR:   shaggy
+# FILE:     archofflinewikisearch.sh
+# ROLE:     TODO (some explanation)
+# CREATED:  2015-02-12 15:54:16
+# MODIFIED: 2015-02-12 15:55:48
+
+cd /usr/share/doc/arch-wiki/html/
+grep -i "$1" index.html | sed 's/.*HREF=.\(.*\.html\).*/\1/g' | xargs opera -newpage

convertvideosavitomp4

@@ -1,8 +1,8 @@
 #!/bin/sh
 
-mkdir convert
+#mkdir convert
 
-for f in *.avi; do ffmpeg -i "$f" convert/"${f%.avi}.mp4"; done
+for f in *.avi; do ffmpeg -i "$f" "${f%.avi}.mp4"; done
 
 
 #find -name '*.avi' -exec ffmpeg -i {} {}.mp4 \;

src/ghost.c

@@ -0,0 +1,44 @@
+/**
+ *
+ * test for
+ * https://www.qualys.com/research/security-advisories/GHOST-CVE-2015-0235.txt
+**/
+
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#define CANARY "in_the_coal_mine"
+
+struct {
+  char buffer[1024];
+  char canary[sizeof(CANARY)];
+} temp = { "buffer", CANARY };
+
+int main(void) {
+  struct hostent resbuf;
+  struct hostent *result;
+  int herrno;
+  int retval;
+
+  /*** strlen (name) = size_needed - sizeof (*host_addr) - sizeof (*h_addr_ptrs) - 1; ***/
+  size_t len = sizeof(temp.buffer) - 16*sizeof(unsigned char) - 2*sizeof(char *) - 1;
+  char name[sizeof(temp.buffer)];
+  memset(name, '0', len);
+  name[len] = '\0';
+
+  retval = gethostbyname_r(name, &resbuf, temp.buffer, sizeof(temp.buffer), &result, &herrno);
+
+  if (strcmp(temp.canary, CANARY) != 0) {
+    puts("vulnerable");
+    exit(EXIT_SUCCESS);
+  }
+  if (retval == ERANGE) {
+    puts("not vulnerable");
+    exit(EXIT_SUCCESS);
+  }
+  puts("should not happen");
+  exit(EXIT_FAILURE);
+}