From eb15151705d47d23da844449126cc6b4879f110e Mon Sep 17 00:00:00 2001 From: wm4 Date: Tue, 17 Dec 2013 02:02:25 +0100 Subject: Move options/config related files from mpvcore/ to options/ Since m_option.h and options.h are extremely often included, a lot of files have to be changed. Moving path.c/h to options/ is a bit questionable, but since this is mainly about access to config files (which are also handled in options/), it's probably ok. --- mpvcore/path.c | 238 --------------------------------------------------------- 1 file changed, 238 deletions(-) delete mode 100644 mpvcore/path.c (limited to 'mpvcore/path.c') diff --git a/mpvcore/path.c b/mpvcore/path.c deleted file mode 100644 index 9de11b24d1..0000000000 --- a/mpvcore/path.c +++ /dev/null @@ -1,238 +0,0 @@ -/* - * Get path to config dir/file. - * - * Return Values: - * Returns the pointer to the ALLOCATED buffer containing the - * zero terminated path string. This buffer has to be FREED - * by the caller. - * - * This file is part of MPlayer. - * - * MPlayer 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. - * - * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "config.h" -#include "mpvcore/mp_msg.h" -#include "mpvcore/path.h" -#include "talloc.h" -#include "osdep/io.h" -#include "osdep/path.h" - -typedef char *(*lookup_fun)(const char *); -static const lookup_fun config_lookup_functions[] = { - mp_find_user_config_file, -#if HAVE_COCOA - mp_get_macosx_bundled_path, -#endif - mp_find_global_config_file, - NULL -}; - -char *mp_find_config_file(const char *filename) -{ - for (int i = 0; config_lookup_functions[i] != NULL; i++) { - char *path = config_lookup_functions[i](filename); - if (!path) continue; - - if (mp_path_exists(path)) - return path; - - talloc_free(path); - } - return NULL; -} - -char *mp_find_user_config_file(const char *filename) -{ - char *homedir = getenv("MPV_HOME"); - char *configdir = NULL; - char *result = NULL; - - if (!homedir) { -#ifdef _WIN32 - result = mp_get_win_config_path(filename); -#endif - homedir = getenv("HOME"); - configdir = ".mpv"; - } - - 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); - } - - 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) -{ - if (filename) { - return mp_path_join(NULL, bstr0(MPLAYER_CONFDIR), bstr0(filename)); - } else { - return talloc_strdup(NULL, MPLAYER_CONFDIR); - } -} - -char *mp_get_user_path(void *talloc_ctx, const char *path) -{ - if (!path) - return NULL; - bstr bpath = bstr0(path); - if (bstr_eatstart0(&bpath, "~")) { - // parse to "~" "/" - bstr prefix, rest; - if (bstr_split_tok(bpath, "/", &prefix, &rest)) { - const char *rest0 = rest.start; // ok in this case - char *res = NULL; - if (bstr_equals0(prefix, "~")) - res = talloc_steal(talloc_ctx, mp_find_user_config_file(rest0)); - if (bstr_equals0(prefix, "")) - res = mp_path_join(talloc_ctx, bstr0(getenv("HOME")), rest); - if (res) - return res; - } - } - return talloc_strdup(talloc_ctx, path); -} - -char *mp_basename(const char *path) -{ - char *s; - -#if HAVE_DOS_PATHS - s = strrchr(path, '\\'); - if (s) - path = s + 1; - s = strrchr(path, ':'); - if (s) - path = s + 1; -#endif - s = strrchr(path, '/'); - return s ? s + 1 : (char *)path; -} - -struct bstr mp_dirname(const char *path) -{ - struct bstr ret = { - (uint8_t *)path, mp_basename(path) - path - }; - if (ret.len == 0) - return bstr0("."); - return ret; -} - -char *mp_splitext(const char *path, bstr *root) -{ - assert(path); - const char *split = strrchr(path, '.'); - if (!split) - split = path + strlen(path); - if (root) - *root = (bstr){.start = (char *)path, .len = path - split}; - return (char *)split; -} - -char *mp_path_join(void *talloc_ctx, struct bstr p1, struct bstr p2) -{ - if (p1.len == 0) - return bstrdup0(talloc_ctx, p2); - if (p2.len == 0) - return bstrdup0(talloc_ctx, p1); - -#if HAVE_DOS_PATHS - if (p2.len >= 2 && p2.start[1] == ':' - || p2.start[0] == '\\' || p2.start[0] == '/') -#else - if (p2.start[0] == '/') -#endif - return bstrdup0(talloc_ctx, p2); // absolute path - - bool have_separator; - int endchar1 = p1.start[p1.len - 1]; -#if HAVE_DOS_PATHS - have_separator = endchar1 == '/' || endchar1 == '\\' - || p1.len == 2 && endchar1 == ':'; // "X:" only -#else - have_separator = endchar1 == '/'; -#endif - - return talloc_asprintf(talloc_ctx, "%.*s%s%.*s", BSTR_P(p1), - have_separator ? "" : "/", BSTR_P(p2)); -} - -char *mp_getcwd(void *talloc_ctx) -{ - char *wd = talloc_array(talloc_ctx, char, 20); - while (getcwd(wd, talloc_get_size(wd)) == NULL) { - if (errno != ERANGE) { - talloc_free(wd); - return NULL; - } - wd = talloc_realloc(talloc_ctx, wd, char, talloc_get_size(wd) * 2); - } - return wd; -} - -bool mp_path_exists(const char *path) -{ - struct stat st; - return mp_stat(path, &st) == 0; -} - -bool mp_path_isdir(const char *path) -{ - struct stat st; - return mp_stat(path, &st) == 0 && S_ISDIR(st.st_mode); -} - -// Return false if it's considered a normal local filesystem path. -bool mp_is_url(bstr path) -{ - int proto = bstr_find0(path, "://"); - if (proto < 0) - return false; - // The protocol part must be alphanumeric, otherwise it's not an URL. - for (int i = 0; i < proto; i++) { - unsigned char c = path.start[i]; - if (!(c >= 'a' && c <= 'z') && !(c >= 'A' && c <= 'Z') && - !(c >= '0' && c <= '9') && c != '_') - return false; - } - return true; -} - -void mp_mk_config_dir(char *subdir) -{ - void *tmp = talloc_new(NULL); - char *confdir = talloc_steal(tmp, mp_find_user_config_file("")); - if (confdir) { - if (subdir) - confdir = mp_path_join(tmp, bstr0(confdir), bstr0(subdir)); - mkdir(confdir, 0777); - } - talloc_free(tmp); -} -- cgit v1.2.3