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-rw-r--r--src/input/file_input_plugin.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/src/input/file_input_plugin.c b/src/input/file_input_plugin.c
deleted file mode 100644
index 5ee3f200b..000000000
--- a/src/input/file_input_plugin.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h" /* must be first for large file support */
-#include "input/file_input_plugin.h"
-#include "input_internal.h"
-#include "input_plugin.h"
-#include "fd_util.h"
-#include "open.h"
-
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <glib.h>
-
-#undef G_LOG_DOMAIN
-#define G_LOG_DOMAIN "input_file"
-
-struct file_input_stream {
- struct input_stream base;
-
- int fd;
-};
-
-static inline GQuark
-file_quark(void)
-{
- return g_quark_from_static_string("file");
-}
-
-static struct input_stream *
-input_file_open(const char *filename,
- GMutex *mutex, GCond *cond,
- GError **error_r)
-{
- int fd, ret;
- struct stat st;
- struct file_input_stream *fis;
-
- if (!g_path_is_absolute(filename))
- return NULL;
-
- fd = open_cloexec(filename, O_RDONLY|O_BINARY, 0);
- if (fd < 0) {
- if (errno != ENOENT && errno != ENOTDIR)
- g_set_error(error_r, file_quark(), errno,
- "Failed to open \"%s\": %s",
- filename, g_strerror(errno));
- return NULL;
- }
-
- ret = fstat(fd, &st);
- if (ret < 0) {
- g_set_error(error_r, file_quark(), errno,
- "Failed to stat \"%s\": %s",
- filename, g_strerror(errno));
- close(fd);
- return NULL;
- }
-
- if (!S_ISREG(st.st_mode)) {
- g_set_error(error_r, file_quark(), 0,
- "Not a regular file: %s", filename);
- close(fd);
- return NULL;
- }
-
-#ifdef POSIX_FADV_SEQUENTIAL
- posix_fadvise(fd, (off_t)0, st.st_size, POSIX_FADV_SEQUENTIAL);
-#endif
-
- fis = g_new(struct file_input_stream, 1);
- input_stream_init(&fis->base, &input_plugin_file, filename,
- mutex, cond);
-
- fis->base.size = st.st_size;
- fis->base.seekable = true;
- fis->base.ready = true;
-
- fis->fd = fd;
-
- return &fis->base;
-}
-
-static bool
-input_file_seek(struct input_stream *is, goffset offset, int whence,
- GError **error_r)
-{
- struct file_input_stream *fis = (struct file_input_stream *)is;
-
- offset = (goffset)lseek(fis->fd, (off_t)offset, whence);
- if (offset < 0) {
- g_set_error(error_r, file_quark(), errno,
- "Failed to seek: %s", g_strerror(errno));
- return false;
- }
-
- is->offset = offset;
- return true;
-}
-
-static size_t
-input_file_read(struct input_stream *is, void *ptr, size_t size,
- GError **error_r)
-{
- struct file_input_stream *fis = (struct file_input_stream *)is;
- ssize_t nbytes;
-
- nbytes = read(fis->fd, ptr, size);
- if (nbytes < 0) {
- g_set_error(error_r, file_quark(), errno,
- "Failed to read: %s", g_strerror(errno));
- return 0;
- }
-
- is->offset += nbytes;
- return (size_t)nbytes;
-}
-
-static void
-input_file_close(struct input_stream *is)
-{
- struct file_input_stream *fis = (struct file_input_stream *)is;
-
- close(fis->fd);
- input_stream_deinit(&fis->base);
- g_free(fis);
-}
-
-static bool
-input_file_eof(struct input_stream *is)
-{
- return is->offset >= is->size;
-}
-
-const struct input_plugin input_plugin_file = {
- .name = "file",
- .open = input_file_open,
- .close = input_file_close,
- .read = input_file_read,
- .eof = input_file_eof,
- .seek = input_file_seek,
-};