X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=afs_common.c;fp=afs_common.c;h=0000000000000000000000000000000000000000;hb=8978f426314b107c55a652e0151397fdab2f003e;hp=c45b3d90f18b3443ba82e379d1c94ff8e4837f3e;hpb=08a1de75a3a83c728d97a3c4ff182553adbda8cc;p=paraslash.git

diff --git a/afs_common.c b/afs_common.c
deleted file mode 100644
index c45b3d90..00000000
--- a/afs_common.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.org>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
-
-
-/** \file afs_common.c Functions common to all audio file selectors. */
-
-#include <sys/types.h>
-#include <dirent.h>
-
-
-#include "para.h"
-#include "error.h"
-#include "string.h"
-#include "fd.h"
-#include "server.cmdline.h"
-#include "afh.h"
-#include "afs.h"
-#include "server.h"
-#include "vss.h"
-#include <dirent.h> /* readdir() */
-#include <sys/stat.h> /* stat */
-#include <sys/types.h> /* mode_t */
-
-/**
- * Traverse the given directory recursively.
- *
- * \param dirname The directory to traverse.
- * \param f The function to call for each entry.
- *
- * For each regular file whose filename ends in .yyy, where yyy is a supported
- * audio format, the supplied function \a f is called.  The directory and
- * filename component of the regular file are passed to \a f.
- *
- * \return On success, 1 is returned. Otherwise, this function returns a
- * negative value which indicates the kind of the error.
- */
-int find_audio_files(const char *dirname, int (*f)(const char *, const char *))
-{
-	DIR *dir = NULL;
-	int ret, ret2, cwd_fd;
-	struct dirent *entry;
-
-	ret = para_opendir(dirname, &dir, &cwd_fd);
-	if (ret < 0)
-		return ret;
-	/* scan cwd recursively */
-	while ((entry = readdir(dir))) {
-		mode_t m;
-		char *tmp;
-		struct stat s;
-
-		if (!strcmp(entry->d_name, "."))
-			continue;
-		if (!strcmp(entry->d_name, ".."))
-			continue;
-		ret = -E_LSTAT;
-		if (lstat(entry->d_name, &s) == -1)
-			continue;
-		m = s.st_mode;
-		if (!S_ISREG(m) && !S_ISDIR(m)) /* skip links, sockets, ... */
-			continue;
-		if (S_ISREG(m)) { /* regular file */
-			if (guess_audio_format(entry->d_name) < 0)
-				continue;
-			ret = f(dirname, entry->d_name);
-			if (ret < 0)
-				goto out;
-			continue;
-		}
-		/* directory */
-		tmp = make_message("%s/%s", dirname, entry->d_name);
-		ret = find_audio_files(tmp, f);
-		free(tmp);
-		if (ret < 0)
-			goto out;
-	}
-	ret = 1;
-out:
-	if (dir)
-		closedir(dir);
-	ret2 = fchdir(cwd_fd);
-	if (ret2 < 0 && ret >= 0)
-		ret = ret2;
-	close(cwd_fd);
-	if (ret < 0)
-		PARA_ERROR_LOG("%s\n", PARA_STRERROR(-ret));
-	return ret;
-}