Added log directory creation in logger plugin, removed unused log config options in core

src/plugins/logger/logger.c

@@ -25,6 +25,7 @@
 
 #include <stdlib.h>
 #include <unistd.h>
+#include <errno.h>
 #include <stdio.h>
 #include <stdarg.h>
 #include <string.h>
@@ -69,6 +70,51 @@ logger_config_read ()
     }
 }
 
+/*
+ * logger_create_directory: create logger directory
+ *                          return 1 if success, 0 if failed
+ */
+
+int
+logger_create_directory ()
+{
+    int rc;
+    char *dir1, *dir2, *weechat_dir;
+    
+    rc = 1;
+    
+    dir1 = weechat_string_replace (logger_path, "~", getenv ("HOME"));
+    if (dir1)
+    {
+        weechat_dir = weechat_info_get ("weechat_dir");
+        if (weechat_dir)
+        {
+            dir2 = weechat_string_replace (dir1, "%h", weechat_dir);
+            if (dir2)
+            {
+                if (mkdir (dir2, 0755) < 0)
+                {
+                    if (errno != EEXIST)
+                        rc = 0;
+                }
+                else
+                    chmod (dir2, 0700);
+                free (dir2);
+            }
+            else
+                rc = 0;
+            free (weechat_dir);
+        }
+        else
+            rc = 0;
+        free (dir1);
+    }
+    else
+        rc = 0;
+    
+    return rc;
+}
+
 /*
  * logger_get_filename: build log filename for a buffer
  */
@@ -368,6 +414,8 @@ weechat_plugin_init (struct t_weechat_plugin *plugin)
     logger_config_read ();
     if (!logger_path || !logger_time_format)
         return PLUGIN_RC_FAILED;
+    if (!logger_create_directory ())
+        return PLUGIN_RC_FAILED;
     
     logger_start_buffer_all ();