# HG changeset patch
# User Sascha Wilde <wilde@intevation.de>
# Date 1395506772 -3600
# Node ID 24ca8e2ceecf8fbb53458c646132d1ed6081bde1
# Parent  d6a74464430b961dd67ad16bd0d57d2765e2e0c1
First step of simple mozilla ini parser

extracts profile path configuration lines and prints them to stdout
for debugging..

diff -r d6a74464430b -r 24ca8e2ceecf cinst/mozilla.c
--- a/cinst/mozilla.c	Sat Mar 22 17:28:55 2014 +0100
+++ b/cinst/mozilla.c	Sat Mar 22 17:46:12 2014 +0100
@@ -46,8 +46,13 @@
  * encoded.
  * */
 
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include <errorcodes.h>
-#include <stdlib.h>
+#include <strhelp.h>
 
 #ifndef _WIN32
 #define UNIX 1
@@ -55,9 +60,18 @@
 #define UNIX 0
 #endif
 
+/**
+ * @brief Global Return Code
+ *
+ * This will be retuned by the programm and might be set to an
+ * error code on fatal errors and to and warning code on non-fatal
+ * errors.  In case of mor than one warning the warning codes will be
+ * ORed together.
+ */
+int return_code = 0;
 
 /**
- * @brief Get a list of all mozilla profile directories 
+ * @brief Get a list of all mozilla profile directories
  *
  * Read the profiles.ini and extract all profile paths from that.
  *
@@ -66,12 +80,43 @@
  * absolute path of the profile directories. The array needs to
  * be freed by the caller.
  */
-//char**
-//get_profile_dirs(char* inifile)
+static char **
+get_profile_dirs (char *inifile_name)
+{
+  char **dirs = NULL;
+  FILE *inifile;
+  char line[1000];
+  bool inprofile = false;
 
+  if ((inifile = fopen(inifile_name, "r")) != NULL)
+    {
+      while (fgets(line, 1000, inifile) != NULL)
+        {
+          if (strncmp(line, "[Profile", 8) == 0)
+            inprofile = true;
+          else if (line[0] == '[')
+            inprofile = false;
+          if (inprofile &&
+              (strncmp(line, "Path=", 5) == 0))
+            strv_append(&dirs, line, strlen(line));
+        }
+    }
+  else
+    {
+      return_code |= WARN_MOZ_FAILED_TO_OPEN_INI;
+    }
+
+  return dirs;
+}
 
 int
-main()
+main ()
 {
-  exit(0);
+  int x = 0;
+  char **pdirs =
+    get_profile_dirs("/home/wilde/.mozilla/firefox/profiles.ini");
+  while (pdirs[x] != NULL)
+    puts(pdirs[x++]);
+  strv_free(pdirs);
+  exit(return_code);
 }