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authorMax Kellermann <max@duempel.org>2014-01-24 00:09:37 +0100
committerMax Kellermann <max@duempel.org>2014-01-24 00:09:37 +0100
commit4aa6d39fd8dfbb822db2f156ba371c1a5000f35c (patch)
tree4075b83e9da4a196e0f84d8fdcbaed8177f2dce1 /src/ArchiveLookup.cxx
parent51adaf2c47761e3f2095a52a7037cd8458b77990 (diff)
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archive/*: move to archive/plugins/
Diffstat (limited to 'src/ArchiveLookup.cxx')
-rw-r--r--src/ArchiveLookup.cxx103
1 files changed, 0 insertions, 103 deletions
diff --git a/src/ArchiveLookup.cxx b/src/ArchiveLookup.cxx
deleted file mode 100644
index 53730c504..000000000
--- a/src/ArchiveLookup.cxx
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2003-2014 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 "ArchiveLookup.hxx"
-#include "ArchiveDomain.hxx"
-#include "Log.hxx"
-
-#include <string.h>
-#include <sys/stat.h>
-#include <errno.h>
-
-gcc_pure
-static char *
-FindSlash(char *p, size_t i)
-{
- for (; i > 0; --i)
- if (p[i] == '/')
- return p + i;
-
- return nullptr;
-}
-
-gcc_pure
-static const char *
-FindSuffix(const char *p, const char *i)
-{
- for (; i > p; --i) {
- if (*i == '.')
- return i + 1;
- }
-
- return nullptr;
-}
-
-bool
-archive_lookup(char *pathname, const char **archive,
- const char **inpath, const char **suffix)
-{
- size_t idx = strlen(pathname);
-
- char *slash = nullptr;
-
- while (true) {
- //try to stat if its real directory
- struct stat st_info;
- if (stat(pathname, &st_info) == -1) {
- if (errno != ENOTDIR) {
- FormatErrno(archive_domain,
- "Failed to stat %s", pathname);
- return false;
- }
- } else {
- //is something found ins original path (is not an archive)
- if (slash == nullptr)
- return false;
-
- //its a file ?
- if (S_ISREG(st_info.st_mode)) {
- //so the upper should be file
- *archive = pathname;
- *inpath = slash + 1;
-
- //try to get suffix
- *suffix = FindSuffix(pathname, slash - 1);
- return true;
- } else {
- FormatError(archive_domain,
- "Not a regular file: %s",
- pathname);
- return false;
- }
- }
-
- //find one dir up
- if (slash != nullptr)
- *slash = '/';
-
- slash = FindSlash(pathname, idx - 1);
- if (slash == nullptr)
- return false;
-
- *slash = 0;
- idx = slash - pathname;
- }
-}
-