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authorMax Kellermann <max@duempel.org>2012-08-08 20:12:20 +0200
committerMax Kellermann <max@duempel.org>2012-08-08 21:08:37 +0200
commit050ba302cb5e5a813a4b01785789b2e327491a49 (patch)
tree30c521145ec2fef20fdcf7cfcedc5cc3bcd169f5
parentc1f90a99f4b33b3b2c05d051f19bd7ed3472c5ff (diff)
downloadmpd-050ba302cb5e5a813a4b01785789b2e327491a49.tar.gz
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song: use C++ compiler
Diffstat (limited to '')
-rw-r--r--Makefile.am6
-rw-r--r--src/Song.cxx (renamed from src/song.c)20
-rw-r--r--src/song.h4
3 files changed, 19 insertions, 11 deletions
diff --git a/Makefile.am b/Makefile.am
index 7641758ac..dc3b04658 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -335,7 +335,7 @@ src_mpd_SOURCES = \
src/replay_gain_config.c \
src/replay_gain_info.c \
src/sig_handlers.c \
- src/song.c \
+ src/Song.cxx \
src/song_update.c \
src/song_print.c \
src/song_save.c \
@@ -1059,7 +1059,7 @@ test_DumpDatabase_SOURCES = test/DumpDatabase.cxx \
src/Directory.cxx src/directory_save.c \
src/playlist_vector.c src/playlist_database.c \
src/db_lock.c src/db_save.c \
- src/song.c src/song_sort.c src/song_save.c \
+ src/Song.cxx src/song_sort.c src/song_save.c \
src/tag.c src/tag_pool.c src/tag_save.c \
src/path.c \
src/locate.c \
@@ -1103,7 +1103,7 @@ test_dump_playlist_SOURCES = test/dump_playlist.c \
src/io_thread.c src/io_thread.h \
src/conf.c src/tokenizer.c src/utils.c src/string_util.c\
src/uri.c \
- src/song.c src/tag.c src/tag_pool.c src/tag_save.c \
+ src/Song.cxx src/tag.c src/tag_pool.c src/tag_save.c \
src/tag_handler.c src/tag_file.c \
src/audio_check.c src/pcm_buffer.c \
src/text_input_stream.c src/fifo_buffer.c \
diff --git a/src/song.c b/src/Song.cxx
index 21ea59d23..006ef8aaa 100644
--- a/src/song.c
+++ b/src/Song.cxx
@@ -20,7 +20,10 @@
#include "config.h"
#include "song.h"
#include "directory.h"
+
+extern "C" {
#include "tag.h"
+}
#include <glib.h>
@@ -30,14 +33,15 @@ static struct song *
song_alloc(const char *uri, struct directory *parent)
{
size_t uri_length;
- struct song *song;
assert(uri);
uri_length = strlen(uri);
assert(uri_length);
- song = g_malloc(sizeof(*song) - sizeof(song->uri) + uri_length + 1);
- song->tag = NULL;
+ struct song *song = (struct song *)
+ g_malloc(sizeof(*song) - sizeof(song->uri) + uri_length + 1);
+
+ song->tag = nullptr;
memcpy(song->uri, uri, uri_length + 1);
song->parent = parent;
song->mtime = 0;
@@ -49,13 +53,13 @@ song_alloc(const char *uri, struct directory *parent)
struct song *
song_remote_new(const char *uri)
{
- return song_alloc(uri, NULL);
+ return song_alloc(uri, nullptr);
}
struct song *
song_file_new(const char *path, struct directory *parent)
{
- assert((parent == NULL) == (*path == '/'));
+ assert((parent == nullptr) == (*path == '/'));
return song_alloc(path, parent);
}
@@ -83,14 +87,14 @@ song_free(struct song *song)
char *
song_get_uri(const struct song *song)
{
- assert(song != NULL);
+ assert(song != nullptr);
assert(*song->uri);
if (!song_in_database(song) || directory_is_root(song->parent))
return g_strdup(song->uri);
else
return g_strconcat(directory_get_path(song->parent),
- "/", song->uri, NULL);
+ "/", song->uri, nullptr);
}
double
@@ -99,7 +103,7 @@ song_get_duration(const struct song *song)
if (song->end_ms > 0)
return (song->end_ms - song->start_ms) / 1000.0;
- if (song->tag == NULL)
+ if (song->tag == nullptr)
return 0;
return song->tag->time - song->start_ms / 1000.0;
diff --git a/src/song.h b/src/song.h
index 8b97d45d0..441d8729b 100644
--- a/src/song.h
+++ b/src/song.h
@@ -58,6 +58,8 @@ struct song {
char uri[sizeof(int)];
};
+G_BEGIN_DECLS
+
/** allocate a new song with a remote URL */
struct song *
song_remote_new(const char *uri);
@@ -117,4 +119,6 @@ song_is_file(const struct song *song)
return song_in_database(song) || song->uri[0] == '/';
}
+G_END_DECLS
+
#endif