diff --git a/Makefile b/Makefile index 676841ee72..625b4fb58a 100644 --- a/Makefile +++ b/Makefile @@ -54,6 +54,7 @@ SOURCES-$(MPG123) += audio/decode/ad_mpg123.c SOURCES-$(NEED_GETTIMEOFDAY) += osdep/gettimeofday.c SOURCES-$(NEED_GLOB) += osdep/glob-win.c +SOURCES-$(WIN32) += osdep/path-win.c SOURCES-$(PRIORITY) += osdep/priority.c SOURCES-$(PVR) += stream/stream_pvr.c diff --git a/mpvcore/path.c b/mpvcore/path.c index f0c8525b21..73eee15567 100644 --- a/mpvcore/path.c +++ b/mpvcore/path.c @@ -37,14 +37,7 @@ #include "mpvcore/path.h" #include "talloc.h" #include "osdep/io.h" - -#if defined(__MINGW32__) -#include -#include -#elif defined(__CYGWIN__) -#include -#include -#endif +#include "osdep/path.h" #ifdef CONFIG_COCOA #include "osdep/macosx_bundle.h" @@ -77,75 +70,27 @@ char *mp_find_config_file(const char *filename) char *mp_find_user_config_file(const char *filename) { - char *homedir = NULL, *buff = NULL; - char *homepath = NULL; -#ifdef __MINGW32__ - char *config_dir = "mpv"; - char buf[MAX_PATH]; + char *homedir = getenv("MPV_HOME"); + char *configdir = NULL; + char *result = NULL; - if (homepath == NULL) { - if (SHGetFolderPathA(NULL, CSIDL_LOCAL_APPDATA|CSIDL_FLAG_CREATE, NULL, - SHGFP_TYPE_CURRENT, buf) == S_OK) { - - homepath = buf; - } - } -#else - char *config_dir = ".mpv"; - - if (homepath == NULL) { - homepath = getenv("HOME"); - } + if (!homedir) { +#ifdef _WIN32 + result = mp_get_win_config_path(filename); #endif -#if defined(__MINGW32__) || defined(__CYGWIN__) - char *temp = NULL; - char exedir[260]; - /* Hack to get fonts etc. loaded outside of Cygwin environment. */ - int i, imax = 0; - int len = (int)GetModuleFileNameA(NULL, exedir, 260); - - for (i = 0; i < len; i++) { - if (exedir[i] == '\\') { - exedir[i] = '/'; - imax = i; - } + homedir = getenv("HOME"); + configdir = ".mpv"; } - exedir[imax] = '\0'; - - if (filename) { - temp = mp_path_join(NULL, bstr0(exedir), bstr0(filename)); - } - - if (temp && mp_path_exists(temp) && !mp_path_isdir(temp)) { - homedir = exedir; - config_dir = ""; - } - else -#endif - if ((homedir = getenv("MPV_HOME")) != NULL) { - config_dir = ""; - } else if ((homedir = homepath) == NULL) { -#if defined(__MINGW32__) || defined(__CYGWIN__) - homedir = exedir; -#else - return NULL; -#endif - } -#if defined(__MINGW32__) || defined(__CYGWIN__) - talloc_free(temp); -#endif - - if (filename) { - char * temp = mp_path_join(NULL, bstr0(homedir), bstr0(config_dir)); - buff = mp_path_join(NULL, bstr0(temp), bstr0(filename)); + if (!result && homedir) { + char *temp = mp_path_join(NULL, bstr0(homedir), bstr0(configdir)); + result = mp_path_join(NULL, bstr0(temp), bstr0(filename)); talloc_free(temp); - } else { - buff = mp_path_join(NULL, bstr0(homedir), bstr0(config_dir)); } - mp_msg(MSGT_GLOBAL, MSGL_V, "get_path('%s') -> '%s'\n", filename, buff); - return buff; + mp_msg(MSGT_GLOBAL, MSGL_V, "mp_find_user_config_file('%s') -> '%s'\n", + filename ? filename : "(NULL)", result ? result : "(NULL)"); + return result; } char *mp_find_global_config_file(const char *filename) diff --git a/osdep/io.h b/osdep/io.h index 5dd93a79a1..d855e852eb 100644 --- a/osdep/io.h +++ b/osdep/io.h @@ -43,9 +43,11 @@ char *mp_to_utf8(void *talloc_ctx, const wchar_t *s); // applies to unicode paths encoded with wchar_t (2 bytes on Windows). The UTF-8 // version could end up bigger in memory. In the worst case each wchar_t is // encoded to 3 bytes in UTF-8, so in the worst case we have: -// wcslen(wpath) <= strlen(utf8path) * 3 +// wcslen(wpath) * 3 <= strlen(utf8path) // Thus we need MP_PATH_MAX as the UTF-8/char version of PATH_MAX. -#define MP_PATH_MAX (FILENAME_MAX * 3) +// Also make sure there's free space for the terminating \0. +// (For codepoints encoded as UTF-16 surrogate pairs, UTF-8 has the same length.) +#define MP_PATH_MAX (FILENAME_MAX * 3 + 1) void mp_get_converted_argv(int *argc, char ***argv); diff --git a/osdep/path-win.c b/osdep/path-win.c new file mode 100644 index 0000000000..80a2bb5e41 --- /dev/null +++ b/osdep/path-win.c @@ -0,0 +1,74 @@ +/* + * 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 . + */ + +#include +#include + +#include "osdep/path.h" +#include "osdep/io.h" +#include "mpvcore/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_LOCAL_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 = 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; +} diff --git a/osdep/path.h b/osdep/path.h new file mode 100644 index 0000000000..26b8cd344e --- /dev/null +++ b/osdep/path.h @@ -0,0 +1,8 @@ +#ifndef OSDEP_PATH_H +#define OSDEP_PATH_H + +#ifdef _WIN32 +char *mp_get_win_config_path(const char *filename); +#endif + +#endif