diff options
Diffstat (limited to 'src/ArchiveLookup.cxx')
-rw-r--r-- | src/ArchiveLookup.cxx | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/src/ArchiveLookup.cxx b/src/ArchiveLookup.cxx deleted file mode 100644 index 7a93c136a..000000000 --- a/src/ArchiveLookup.cxx +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (C) 2003-2013 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 <unistd.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; - } -} - |