aft.c: Add GPL header.

[paraslash.git] / aft.c

diff --git a/aft.c b/aft.c
index 98c5f9027a1c723b9d55ce5340559790f6b27f8a..d1c46ba0255da44bf5d42a4fa83aa1c4db53a7c8 100644 (file)
--- a/aft.c
+++ b/aft.c
@@ -1,3 +1,11 @@
+/*
+ * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ *
+ * Licensed under the GPL v2. For licencing details see COPYING.
+ */
+
+/** \file aft.c Audio file table functions. */
+
 #include "para.h"
 #include "error.h"
 #include <sys/mman.h>
@@ -572,15 +580,14 @@ err:
        return ret;
 }
 
-time_t now;
-
-static int get_local_time(uint64_t *seconds, char *buf, size_t size)
+static int get_local_time(uint64_t *seconds, char *buf, size_t size,
+       time_t current_time)
 {
        struct tm t;
 
        if (!localtime_r((time_t *)seconds, &t))
                return -E_LOCALTIME;
-       if (*seconds + 6 * 30 * 24 * 3600 > now) {
+       if (*seconds + 6 * 30 * 24 * 3600 > current_time) {
                if (!strftime(buf, size, "%b %e %k:%M", &t))
                        return -E_STRFTIME;
                return 1;
@@ -654,7 +661,7 @@ static char *make_image_line(struct afs_info *afsi)
 }
 
 static int print_list_item(struct ls_data *d, struct ls_options *opts,
-       struct para_buffer *b)
+       struct para_buffer *b, time_t current_time)
 {
        int ret;
        char att_buf[65];
@@ -672,7 +679,7 @@ static int print_list_item(struct ls_data *d, struct ls_options *opts,
        }
        get_attribute_bitmap(&afsi->attributes, att_buf);
        ret = get_local_time(&afsi->last_played, last_played_time,
-               sizeof(last_played_time));
+               sizeof(last_played_time), current_time);
        if (ret < 0)
                return ret;
        get_duration_buf(afhi->seconds_total, duration_buf, w->duration_width);
@@ -828,7 +835,7 @@ static int ls_path_compare(const void *a, const void *b)
 static int sort_matching_paths(struct ls_options *options)
 {
        size_t nmemb = options->num_matching_paths;
-       size_t size = sizeof(uint32_t);
+       size_t size = sizeof(*options->data_ptr);
        int (*compar)(const void *, const void *);
        int i;
 
@@ -963,6 +970,8 @@ static int com_ls_callback(const struct osl_object *query,
        char *p, *pattern_start = (char *)query->data + sizeof(*opts);
        struct para_buffer b = {.buf = NULL, .size = 0};
        int i = 0, ret;
+       time_t current_time;
+
 
        PARA_NOTICE_LOG("%d patterns\n", opts->num_patterns);
        if (opts->num_patterns) {
@@ -989,15 +998,16 @@ static int com_ls_callback(const struct osl_object *query,
        ret = sort_matching_paths(opts);
        if (ret < 0)
                goto out;
+       time(&current_time);
        if (opts->flags & LS_FLAG_REVERSE)
                for (i = opts->num_matching_paths - 1; i >= 0; i--) {
-                       ret = print_list_item(opts->data_ptr[i], opts, &b);
+                       ret = print_list_item(opts->data_ptr[i], opts, &b, current_time);
                        if (ret < 0)
                                break;
                }
        else
                for (i = 0; i < opts->num_matching_paths; i++) {
-                       ret = print_list_item(opts->data_ptr[i], opts, &b);
+                       ret = print_list_item(opts->data_ptr[i], opts, &b, current_time);
                        if (ret < 0)
                                break;
                }
@@ -1013,7 +1023,7 @@ out:
 }
 
 /*
- * TODO: flags -h (sort by hash)
+ * TODO: flags -h (sort by hash) -lm (list in mbox format)
  *
  * long list: list hash, attributes as (xx--x-x-), file size, lastplayed
  * full list: list everything, including afsi, afhi, atts as clear text
@@ -1117,7 +1127,6 @@ int com_afs_ls(int fd, int argc, char * const * const argv)
                }
                return -E_AFT_SYNTAX;
        }
-       time(&now);
        opts.flags = flags;
        opts.sorting = sort;
        opts.mode = mode;
@@ -1694,6 +1703,54 @@ err:
        return ret;
 }
 
+/* TODO: optionally fix problems by removing offending rows */
+static int check_audio_file(struct osl_row *row, void *data)
+{
+       char *path;
+       struct para_buffer *pb = data;
+       struct stat statbuf;
+       int ret = get_audio_file_path_of_row(row, &path);
+       struct afs_info afsi;
+       char *blob_name;
+
+       if (ret < 0) {
+               para_printf(pb, "%s\n", PARA_STRERROR(-ret));
+               return 1;
+       }
+       if (stat(path, &statbuf) < 0)
+               para_printf(pb, "%s: stat error (%s)\n", path, strerror(errno));
+       else {
+               if (!S_ISREG(statbuf.st_mode))
+                       para_printf(pb, "%s: not a regular file\n", path);
+       }
+       ret = get_afsi_of_row(row, &afsi);
+       if (ret < 0) {
+               para_printf(pb, "%s: %s\n", path, PARA_STRERROR(-ret));
+               return 1;
+       }
+       ret = lyr_get_name_by_id(afsi.lyrics_id, &blob_name);
+       if (ret < 0)
+               para_printf(pb, "%s lyrics id %u: %s\n", path, afsi.lyrics_id,
+                       PARA_STRERROR(-ret));
+       ret = img_get_name_by_id(afsi.image_id, &blob_name);
+       if (ret < 0)
+               para_printf(pb, "%s image id %u: %s\n", path, afsi.image_id,
+                       PARA_STRERROR(-ret));
+       return 1;
+}
+
+int aft_check_callback(__a_unused const struct osl_object *query, struct osl_object *result)
+{
+       struct para_buffer pb = {.buf = NULL};
+
+       para_printf(&pb, "checking audio file table...\n");
+       audio_file_loop(&pb, check_audio_file);
+       result->data = pb.buf;
+       result->size = pb.size;
+       return 1;
+
+}
+
 /**
  * Close the audio file table.
  *