NEWS update.

[paraslash.git] / aft.c

diff --git a/aft.c b/aft.c
index 51703aa4583ace19696db9e317e9135a9d285904..0e3f83e85524b3fea16d64bb612f10a3e9189abd 100644 (file)
--- a/aft.c
+++ b/aft.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2008 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -660,6 +660,7 @@ int open_and_update_audio_file(struct osl_row *aft_row, long score,
                AFTCOL_CHUNKS, &chunk_table_obj);
        if (ret < 0)
                return ret;
+       afd->afhi.chunk_table = NULL;
        ret = mmap_full_file(path, O_RDONLY, &map.data,
                &map.size, &afd->fd);
        if (ret < 0)
@@ -697,10 +698,8 @@ int open_and_update_audio_file(struct osl_row *aft_row, long score,
        aced.old_afsi = &old_afsi;
        afs_event(AFSI_CHANGE, NULL, &aced);
        ret = save_afd(afd);
-       free(afd->afhi.chunk_table);
-       if (ret < 0)
-               goto err;
 err:
+       free(afd->afhi.chunk_table);
        osl_close_disk_object(&chunk_table_obj);
        return ret;
 }
@@ -804,8 +803,8 @@ static char *make_image_lines(struct afs_info *afsi)
 
 static char *make_filename_lines(const char *path, unsigned flags)
 {
-       char *basename, *dirname;
-       char *ret;
+       char *dirname, *ret;
+       const char *basename;
 
        if (!(flags & LS_FLAG_FULL_PATH))
                return make_message("%s: %s\n",
@@ -814,9 +813,8 @@ static char *make_filename_lines(const char *path, unsigned flags)
        dirname = para_dirname(path);
        ret = make_message("%s: %s\n%s: %s\n%s: %s\n",
                status_item_list[SI_PATH], path,
-               status_item_list[SI_DIRECTORY], dirname,
-               status_item_list[SI_BASENAME], basename);
-       free(basename);
+               status_item_list[SI_DIRECTORY], dirname? dirname : "?",
+               status_item_list[SI_BASENAME], basename? basename : "?");
        free(dirname);
        return ret;
 }
@@ -887,13 +885,15 @@ static int print_list_item(struct ls_data *d, struct ls_options *opts,
        lyrics_lines = make_lyrics_lines(afsi);
        image_lines = make_image_lines(afsi);
        filename_lines = make_filename_lines(d->path, opts->flags);
-       if (opts->mode == LS_MODE_MBOX)
+       if (opts->mode == LS_MODE_MBOX) {
+               const char *bn = para_basename(d->path);
                para_printf(b,
                        "From foo@localhost %s\n"
                        "Received: from\nTo: bar\nFrom: a\n"
                        "Subject: %s\n\n",
                        last_played_time,
-                       d->path);
+                       bn? bn : "?");
+       }
        para_printf(b,
                "%s" /* filename stuff */
                "%s%s%s%s" /* score */
@@ -1869,6 +1869,8 @@ struct touch_action_data {
        struct com_touch_options *cto;
        /** Message buffer. */
        struct para_buffer pb;
+       /** How many audio files matched the given pattern. */
+       unsigned num_matches;
 };
 
 static int touch_audio_file(__a_unused struct osl_table *table,
@@ -1911,6 +1913,7 @@ static int touch_audio_file(__a_unused struct osl_table *table,
                if (tad->cto->last_played >= 0)
                        new_afsi.last_played = tad->cto->last_played;
        }
+       tad->num_matches++;
        save_afsi(&new_afsi, &obj); /* in-place update */
        aced.aft_row = row;
        aced.old_afsi = &old_afsi;
@@ -1937,6 +1940,9 @@ static int com_touch_callback(const struct osl_object *query,
        ret = for_each_matching_row(&pmd);
        if (ret < 0)
                para_printf(&tad.pb, "%s\n", para_strerror(-ret));
+       else
+               if (!tad.num_matches)
+                       para_printf(&tad.pb, "no matches\n");
        if (tad.pb.buf) {
                result->data = tad.pb.buf;
                result->size = tad.pb.size;
@@ -2004,11 +2010,14 @@ int com_touch(int fd, int argc, char * const * const argv)
                return -E_AFT_SYNTAX;
        ret = send_option_arg_callback_request(&query, argc - i,
                argv + i, com_touch_callback, &result);
-       if (ret > 0) {
-               send_buffer(fd, (char *)result.data);
-               free(result.data);
-       } else if (ret < 0)
+       if (!ret)
+               return 0;
+       if (ret < 0) {
                send_va_buffer(fd, "%s\n", para_strerror(-ret));
+               return ret;
+       }
+       ret = send_buffer(fd, (char *)result.data);
+       free(result.data);
        return ret;
 }
 
@@ -2116,11 +2125,14 @@ int com_rm(int fd, int argc,  char * const * const argv)
                return -E_AFT_SYNTAX;
        ret = send_option_arg_callback_request(&query, argc - i, argv + i,
                com_rm_callback, &result);
-       if (ret > 0) {
-               send_buffer(fd, (char *)result.data);
-               free(result.data);
-       } else if (ret < 0)
+       if (!ret)
+               return 0;
+       if (ret < 0) {
                send_va_buffer(fd, "%s\n", para_strerror(-ret));
+               return ret;
+       }
+       ret = send_buffer(fd, (char *)result.data);
+       free(result.data);
        return ret;
 }
 
@@ -2277,11 +2289,14 @@ int com_cpsi(int fd, int argc,  char * const * const argv)
                flags = ~(unsigned)CPSI_FLAG_VERBOSE | flags;
        ret = send_option_arg_callback_request(&options, argc - i, argv + i,
                com_cpsi_callback, &result);
-       if (ret > 0) {
-               send_buffer(fd, (char *)result.data);
-               free(result.data);
-       } else
+       if (!ret)
+               return 0;
+       if (ret < 0) {
                send_va_buffer(fd, "%s\n", para_strerror(-ret));
+               return ret;
+       }
+       ret = send_buffer(fd, (char *)result.data);
+       free(result.data);
        return ret;
 }