Make local sockets world-readable.

[paraslash.git] / mm.c

diff --git a/mm.c b/mm.c
index c87b471d04f1da1e462d43ecb88ecc83bd7a6592..92856ec3ef903eb905b0379c6eaff605bf6f8d06 100644 (file)
--- a/mm.c
+++ b/mm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2014 Andre Noll <maan@tuebingen.mpg.de>
+ * Copyright (C) 2007 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -17,6 +17,7 @@
 #include "afs.h"
 #include "mm.h"
 
+/** The comparators for numeric mood methods (year, bitrate, ...). */
 #define MOOD_COMPARATORS \
        MC(LESS, <) \
        MC(LESS_OR_EQUAL, <=) \
@@ -27,10 +28,14 @@
        MC(GREATER, >) \
        MC(GREATER_OR_EQUAL, >=) \
 
+/** Prefix mood comparator name with "_MC", example: MC_LESS. */
 #define MC(a, b) MC_ ## a,
+/** Each mood comparator is identified by an integer of this type. */
 enum mood_comparator_id {MOOD_COMPARATORS NUM_MOOD_COMPARATORS};
 #undef MC
+/** Stringfied mood comparator, example: "<". */
 #define MC(a, b) # b,
+/** Array of mood comparators represented as C strings ("<", "<=", ...). */
 static const char *mood_comparators[] = {MOOD_COMPARATORS};
 #undef MC
 
@@ -186,6 +191,22 @@ static int mm_channels_score_function(__a_unused const char *path,
        return mm_compare_num_score_function(afhi->channels, private);
 }
 
+static int mm_image_id_score_function(__a_unused const char *path,
+               const struct afs_info *afsi,
+               __a_unused const struct afh_info *afhi,
+               const void *private)
+{
+       return mm_compare_num_score_function(afsi->image_id, private);
+}
+
+static int mm_lyrics_id_score_function(__a_unused const char *path,
+               const struct afs_info *afsi,
+               __a_unused const struct afh_info *afhi,
+               const void *private)
+{
+       return mm_compare_num_score_function(afsi->lyrics_id, private);
+}
+
 static int mm_num_played_score_function(__a_unused const char *path,
                const struct afs_info *afsi,
                __a_unused const struct afh_info *afhi,
@@ -351,5 +372,7 @@ const struct mood_method mood_methods[] = {
        {DEFINE_COMPARE_NUM_MOOD_METHOD(frequency)},
        {DEFINE_COMPARE_NUM_MOOD_METHOD(channels)},
        {DEFINE_COMPARE_NUM_MOOD_METHOD(num_played)},
+       {DEFINE_COMPARE_NUM_MOOD_METHOD(image_id)},
+       {DEFINE_COMPARE_NUM_MOOD_METHOD(lyrics_id)},
        {.parser = NULL}
 };