diff options
Diffstat (limited to 'src/fs/mkdir.cpp')
-rw-r--r-- | src/fs/mkdir.cpp | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/src/fs/mkdir.cpp b/src/fs/mkdir.cpp deleted file mode 100644 index 341f138da..000000000 --- a/src/fs/mkdir.cpp +++ /dev/null @@ -1,166 +0,0 @@ -/* - * The ManaPlus Client - * Copyright (C) 2010 The Mana Developers - * Copyright (C) 2011-2017 The ManaPlus Developers - * - * This file is part of The ManaPlus Client. - * - * 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 - * 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, see <http://www.gnu.org/licenses/>. - */ - -#include "fs/mkdir.h" - -#include "utils/cast.h" - -#if defined WIN32 -#include <limits.h> -#include <windows.h> -#endif // defined WIN32 - -#include <sys/stat.h> - -#include "debug.h" - -#if defined WIN32 -int mkdir_r(const char *const pathname) -{ - if (!pathname) - return -1; - - char tmp[PATH_MAX]; - char tmp2[PATH_MAX]; - char *p; - - if (strlen(pathname) >= PATH_MAX - 2) - return -1; - - strncpy(tmp, pathname, sizeof(tmp) - 1); - tmp[PATH_MAX - 1] = '\0'; - - const int len = CAST_S32(strlen(tmp)); - - if (len < 1 || len >= INT_MAX) - return -1; - - // terminate the pathname with '/' - if (tmp[len - 1] != '/') - { - tmp[len] = '/'; - tmp[len + 1] = '\0'; - } - - for (p = tmp; *p; p++) - { - if (*p == '/' || *p == '\\') - { - *p = '\0'; - // ignore a slash at the beginning of a path - if (tmp[0] == 0) - { - *p = '/'; - continue; - } - - strcpy(tmp2, tmp); - char *p2 = tmp2 + strlen(tmp2) - 1; - if (*p2 == '/' || *p2 == '\\') - *p2 = 0; - // check if the name already exists, but not as directory - struct stat statbuf; - if (!stat(tmp2, &statbuf)) - { - if (S_ISDIR(statbuf.st_mode)) - { - *p = '/'; - continue; - } - else - return -1; - } - - if (!CreateDirectory(tmp2, nullptr)) - { - // hack, hack. just assume that x: might be a drive - // letter, and try again - if (!(strlen(tmp2) == 2 && !strcmp(tmp2 + 1, ":"))) - return -1; - } - - *p = '/'; - } - } - return 0; -} -#else // WIN32 - -/// Create a directory, making leading components first if necessary -int mkdir_r(const char *const pathname) -{ - if (pathname == nullptr) - return -1; - - const size_t len = CAST_SIZE(strlen(pathname)); - char *tmp = new char[len + 2]; - char *p = nullptr; - - strcpy(tmp, pathname); - - // terminate the pathname with '/' - if (tmp[len - 1] != '/') - { - tmp[len] = '/'; - tmp[len + 1] = '\0'; - } - - for (p = tmp; *p != 0; p++) - { - if (*p == '/') - { - *p = '\0'; - // ignore a slash at the beginning of a path - if (tmp[0] == 0) - { - *p = '/'; - continue; - } - - // check if the name already exists, but not as directory - struct stat statbuf; - if (stat(tmp, &statbuf) == 0) - { - if (S_ISDIR(statbuf.st_mode)) - { - *p = '/'; - continue; - } - else - { - delete []tmp; - return -1; - } - } - - if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) != 0) - { - delete []tmp; - return -1; - } - - *p = '/'; - } - } - delete []tmp; - return 0; -} -#endif // WIN32 |