gcrypt: Some trivial fixes.

[paraslash.git] / aft.c

diff --git a/aft.c b/aft.c
index 3e2c3621deadd400718acf8ce37df83af5be8813..8d32516d22f3c2526926eba5bdcb46717c5c662e 100644 (file)
--- a/aft.c
+++ b/aft.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.
  */
@@ -72,6 +72,20 @@ enum ls_listing_mode {
        LS_MODE_PARSER,
 };
 
+/* Data about one audio file. Needed for ls and stat output. */
+struct ls_data {
+       /* Usual audio format handler information. */
+       struct afh_info afhi;
+       /* Audio file selector information. */
+       struct afs_info afsi;
+       /* The full path of the audio file. */
+       char *path;
+       /* The score value (if -a was given). */
+       long score;
+       /* The hash value of the audio file data. */
+       unsigned char *hash;
+};
+
 /** The flags accepted by the ls command. */
 enum ls_flags {
        /** -p */
@@ -87,10 +101,9 @@ enum ls_flags {
 /**
  * The size of the individual output fields of the ls command.
  *
- * These depend on the actual content being listed. If, for instance only files
- * with duration less than an hour are being listed, then the duration with is
- * made smaller because then the duration is listed as mm:ss rather than
- * hh:mm:ss.
+ * These depend on the content being listed. For example, if each listed file
+ * is shorter than an hour, the duration format is set to mm:ss. Otherwise it
+ * is set to hh:mm:ss.
  */
 struct ls_widths {
        /** size of the score field. */
@@ -756,7 +769,6 @@ static void get_duration_buf(int seconds, char *buf, struct ls_options *opts)
        }
 }
 
-
 static int write_attribute_items(struct para_buffer *b,
                const char *att_bitmap, struct afs_info *afsi)
 {
@@ -831,8 +843,8 @@ static int print_chunk_table(struct ls_data *d, struct para_buffer *b)
        ret = aft_get_row_of_hash(d->hash, &aft_row);
        if (ret < 0)
                return ret;
-       ret = osl_open_disk_object(audio_file_table, aft_row,
-               AFTCOL_CHUNKS, &chunk_table_obj);
+       ret = osl(osl_open_disk_object(audio_file_table, aft_row,
+               AFTCOL_CHUNKS, &chunk_table_obj));
        if (ret < 0)
                return ret;
        ret = para_printf(b, "%s\n"
@@ -1107,20 +1119,19 @@ int open_and_update_audio_file(struct osl_row *aft_row, long score,
        if (ret < 0)
                return ret;
        afd->afhi.chunk_table = NULL;
-       ret = osl_open_disk_object(audio_file_table, aft_row,
-               AFTCOL_CHUNKS, &chunk_table_obj);
+       ret = osl(osl_open_disk_object(audio_file_table, aft_row,
+               AFTCOL_CHUNKS, &chunk_table_obj));
        if (ret < 0)
-               goto err;
-       ret = mmap_full_file(path, O_RDONLY, &map.data,
-               &map.size, &afd->fd);
+               return ret;
+       ret = mmap_full_file(path, O_RDONLY, &map.data, &map.size, &afd->fd);
        if (ret < 0)
-               goto err;
+               goto out;
        hash_function(map.data, map.size, file_hash);
        ret = hash_compare(file_hash, aft_hash);
        para_munmap(map.data, map.size);
        if (ret) {
                ret = -E_HASH_MISMATCH;
-               goto err;
+               goto out;
        }
        new_afsi = old_afsi;
        new_afsi.num_played++;
@@ -1131,12 +1142,12 @@ int open_and_update_audio_file(struct osl_row *aft_row, long score,
        load_chunk_table(&afd->afhi, chunk_table_obj.data);
        ret = make_status_items(afd, &old_afsi, path, score, file_hash);
        if (ret < 0)
-               goto err;
+               goto out;
        aced.aft_row = aft_row;
        aced.old_afsi = &old_afsi;
        afs_event(AFSI_CHANGE, NULL, &aced);
        ret = save_afd(afd);
-err:
+out:
        free(afd->afhi.chunk_table);
        osl_close_disk_object(&chunk_table_obj);
        if (ret < 0)
@@ -1719,10 +1730,11 @@ static void com_add_callback(int fd, const struct osl_object *query)
                struct osl_object obj;
                if (pb) { /* hs trumps pb, remove pb */
                        if (flags & ADD_FLAG_VERBOSE) {
-                               ret = para_printf(&msg, "removing path brother\n");
+                               ret = para_printf(&msg, "removing %s\n", path);
                                if (ret < 0)
                                        goto out;
                        }
+                       afs_event(AUDIO_FILE_REMOVE, &msg, pb);
                        ret = osl(osl_del_row(audio_file_table, pb));
                        if (ret < 0)
                                goto out;
@@ -2007,7 +2019,6 @@ int com_add(struct command_context *cc)
                free(path);
        }
        return 1;
-
 }
 
 /**
@@ -2596,7 +2607,7 @@ static void afs_stat_callback(int fd, const struct osl_object *query)
  * is used to pass the status items from the afs process to the command handler
  * via a shared memory area and a pipe.
  *
- * \return The return value of the underyling call to \ref send_callback_request().
+ * \return The return value of the underlying call to \ref send_callback_request().
  */
 int send_afs_status(struct command_context *cc, int parser_friendly)
 {
@@ -2747,7 +2758,7 @@ static int aft_event_handler(enum afs_events event, struct para_buffer *pb,
 {
        int ret;
 
-       switch(event) {
+       switch (event) {
        case ATTRIBUTE_REMOVE: {
                const struct rmatt_event_data *red = data;
                ret = para_printf(pb, "clearing attribute %s (bit %u) from all "