mpv/osdep/path-win.c

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/*
* This file is part of mpv.
*
* mpv 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.
*
* mpv 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 mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#include <windows.h>
#include <shlobj.h>
#include "osdep/path.h"
#include "osdep/io.h"
#include "options/path.h"
// Warning: do not use PATH_MAX. Cygwin messed it up.
static void get_exe_dir(wchar_t path[MAX_PATH + 1])
{
int len = (int)GetModuleFileNameW(NULL, path, MAX_PATH);
int imax = 0;
for (int i = 0; i < len; i++) {
if (path[i] == '\\') {
path[i] = '/';
imax = i;
}
}
path[imax] = '\0';
}
char *mp_get_win_config_path(const char *filename)
{
wchar_t w_appdir[MAX_PATH + 1] = {0};
wchar_t w_exedir[MAX_PATH + 1] = {0};
char *res = NULL;
void *tmp = talloc_new(NULL);
#ifndef __CYGWIN__
if (SHGetFolderPathW(NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE, NULL,
SHGFP_TYPE_CURRENT, w_appdir) != S_OK)
w_appdir[0] = '\0';
#endif
get_exe_dir(w_exedir);
if (filename && filename[0] && w_exedir[0]) {
char *dir = mp_to_utf8(tmp, w_exedir);
char *temp = mp_path_join(tmp, bstr0(dir), bstr0("mpv"));
res = mp_path_join(NULL, bstr0(temp), bstr0(filename));
if (!mp_path_exists(res) || mp_path_isdir(res)) {
talloc_free(res);
res = mp_path_join(NULL, bstr0(dir), bstr0(filename));
if (!mp_path_exists(res) || mp_path_isdir(res)) {
talloc_free(res);
res = NULL;
}
}
}
if (!res && w_appdir[0]) {
char *dir = mp_to_utf8(tmp, w_appdir);
char *temp = mp_path_join(tmp, bstr0(dir), bstr0("mpv"));
res = mp_path_join(NULL, bstr0(temp), bstr0(filename));
}
talloc_free(tmp);
return res;
}