adding number of preferences to allow iterating over preferences

[oweals/gnunet.git] / src / include / gnunet_disk_lib.h

diff --git a/src/include/gnunet_disk_lib.h b/src/include/gnunet_disk_lib.h
index bf49b71f89e02834e9f47e296891a558686c4fc2..6b832b4ecd2e1b5dd164c685bf0873b91805f2b7 100644 (file)
--- a/src/include/gnunet_disk_lib.h
+++ b/src/include/gnunet_disk_lib.h
@@ -1,6 +1,6 @@
 /*
      This file is part of GNUnet.
-     (C) 2001-2012 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2001-2012 Christian Grothoff (and other contributing authors)
 
      GNUnet is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
@@ -35,6 +35,11 @@ struct GNUNET_DISK_PipeHandle;
  */
 enum GNUNET_FILE_Type
 {
+  /**
+   * Handle represents an event.
+   */
+  GNUNET_DISK_HANLDE_TYPE_EVENT,
+
   /**
    * Handle represents a file.
    */
@@ -265,7 +270,7 @@ enum GNUNET_DISK_PipeEnd
  * Checks whether a handle is invalid
  *
  * @param h handle to check
- * @return GNUNET_YES if invalid, GNUNET_NO if valid
+ * @return #GNUNET_YES if invalid, #GNUNET_NO if valid
  */
 int
 GNUNET_DISK_handle_invalid (const struct GNUNET_DISK_FileHandle *h);
@@ -508,6 +513,21 @@ struct GNUNET_DISK_FileHandle *
 GNUNET_DISK_get_handle_from_w32_handle (HANDLE osfh);
 #endif
 
+/**
+ * Update POSIX permissions mask of a file on disk.  If both argumets
+ * are #GNUNET_NO, the file is made world-read-write-executable (777).
+ * Does nothing on W32.
+ *
+ * @param fn name of the file to update
+ * @param require_uid_match #GNUNET_YES means 700
+ * @param require_gid_match #GNUNET_YES means 770 unless @a require_uid_match is set
+ */
+void
+GNUNET_DISK_fix_permissions (const char *fn,
+                             int require_uid_match,
+                             int require_gid_match);
+
+
 
 /**
  * Get a handle from a native integer FD.
@@ -797,25 +817,6 @@ int
 GNUNET_DISK_file_change_owner (const char *filename, const char *user);
 
 
-/**
- * Construct full path to a file inside of the private
- * directory used by GNUnet.  Also creates the corresponding
- * directory.  If the resulting name is supposed to be
- * a directory, end the last argument in '/' (or pass
- * DIR_SEPARATOR_STR as the last argument before NULL).
- *
- * @param cfg configuration to use
- * @param service_name name of the service asking
- * @param ... is NULL-terminated list of
- *                path components to append to the
- *                private directory name.
- * @return the constructed filename
- */
-char *
-GNUNET_DISK_get_home_filename (const struct GNUNET_CONFIGURATION_Handle *cfg,
-                               const char *service_name, ...);
-
-
 /**
  * Opaque handle for a memory-mapping operation.
  */