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-rw-r--r--options/path.c236
1 files changed, 41 insertions, 195 deletions
diff --git a/options/path.c b/options/path.c
index 504adb7c84..7c7d31c02f 100644
--- a/options/path.c
+++ b/options/path.c
@@ -29,6 +29,7 @@
#include "config.h"
+#include "misc/path_utils.h"
#include "common/common.h"
#include "common/global.h"
#include "common/msg.h"
@@ -42,9 +43,11 @@
// In order of decreasing priority: the first has highest priority.
static const mp_get_platform_path_cb path_resolvers[] = {
#if HAVE_COCOA
- mp_get_platform_path_osx,
+ mp_get_platform_path_mac,
#endif
-#if !defined(_WIN32) || defined(__CYGWIN__)
+#if HAVE_DARWIN
+ mp_get_platform_path_darwin,
+#elif !defined(_WIN32) || defined(__CYGWIN__)
mp_get_platform_path_unix,
#endif
#if HAVE_UWP
@@ -63,19 +66,6 @@ static const char *const config_dirs[] = {
"global",
};
-void mp_init_paths(struct mpv_global *global, struct MPOpts *opts)
-{
- TA_FREEP(&global->configdir);
-
- const char *force_configdir = getenv("MPV_HOME");
- if (opts->force_configdir && opts->force_configdir[0])
- force_configdir = opts->force_configdir;
- if (!opts->load_config)
- force_configdir = "";
-
- global->configdir = talloc_strdup(global, force_configdir);
-}
-
// Return a platform specific path using a path type as defined in osdep/path.h.
// Keep in mind that the only way to free the return value is freeing talloc_ctx
// (or its children), as this function can return a statically allocated string.
@@ -86,29 +76,58 @@ static const char *mp_get_platform_path(void *talloc_ctx,
assert(talloc_ctx);
if (global->configdir) {
+ // Return NULL for all platform paths if --no-config is passed
+ if (!global->configdir[0])
+ return NULL;
+
+ // force all others to NULL, only first returns the path
for (int n = 0; n < MP_ARRAY_SIZE(config_dirs); n++) {
if (strcmp(config_dirs[n], type) == 0)
- return (n == 0 && global->configdir[0]) ? global->configdir : NULL;
+ return (n == 0) ? global->configdir : NULL;
}
}
+ // Return the native config path if the platform doesn't support the
+ // type we are trying to fetch.
+ const char *fallback_type = NULL;
+ if (!strcmp(type, "cache") || !strcmp(type, "state"))
+ fallback_type = "home";
+
for (int n = 0; n < MP_ARRAY_SIZE(path_resolvers); n++) {
const char *path = path_resolvers[n](talloc_ctx, type);
if (path && path[0])
return path;
}
+
+ if (fallback_type) {
+ assert(strcmp(fallback_type, type) != 0);
+ return mp_get_platform_path(talloc_ctx, global, fallback_type);
+ }
return NULL;
}
-char *mp_find_user_config_file(void *talloc_ctx, struct mpv_global *global,
- const char *filename)
+void mp_init_paths(struct mpv_global *global, struct MPOpts *opts)
+{
+ TA_FREEP(&global->configdir);
+
+ const char *force_configdir = getenv("MPV_HOME");
+ if (opts->force_configdir && opts->force_configdir[0])
+ force_configdir = opts->force_configdir;
+ if (!opts->load_config)
+ force_configdir = "";
+
+ global->configdir = talloc_strdup(global, force_configdir);
+}
+
+char *mp_find_user_file(void *talloc_ctx, struct mpv_global *global,
+ const char *type, const char *filename)
{
void *tmp = talloc_new(NULL);
- char *res = (char *)mp_get_platform_path(tmp, global, config_dirs[0]);
+ char *res = (char *)mp_get_platform_path(tmp, global, type);
if (res)
res = mp_path_join(talloc_ctx, res, filename);
talloc_free(tmp);
- MP_DBG(global, "config path: '%s' -> '%s'\n", filename, res ? res : "-");
+ MP_DBG(global, "%s path: '%s' -> '%s'\n", type, filename, res ? res : "-");
return res;
}
@@ -203,182 +222,9 @@ char *mp_get_user_path(void *talloc_ctx, struct mpv_global *global,
return res;
}
-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;
-}
-
-
-#if HAVE_DOS_PATHS
-static const char mp_path_separators[] = "\\/";
-#else
-static const char mp_path_separators[] = "/";
-#endif
-
-// Mutates path and removes a trailing '/' (or '\' on Windows)
-void mp_path_strip_trailing_separator(char *path)
-{
- size_t len = strlen(path);
- if (len > 0 && strchr(mp_path_separators, path[len - 1]))
- path[len - 1] = '\0';
-}
-
-char *mp_splitext(const char *path, bstr *root)
-{
- assert(path);
- const char *split = strrchr(path, '.');
- if (!split || !split[1] || strchr(split, '/'))
- return NULL;
- if (root)
- *root = (bstr){(char *)path, split - path};
- return (char *)split + 1;
-}
-
-bool mp_path_is_absolute(struct bstr path)
-{
- if (path.len && strchr(mp_path_separators, path.start[0]))
- return true;
-
-#if HAVE_DOS_PATHS
- // Note: "X:filename" is a path relative to the current working directory
- // of drive X, and thus is not an absolute path. It needs to be
- // followed by \ or /.
- if (path.len >= 3 && path.start[1] == ':' &&
- strchr(mp_path_separators, path.start[2]))
- return true;
-#endif
-
- return false;
-}
-
-char *mp_path_join_bstr(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 (mp_path_is_absolute(p2))
- return bstrdup0(talloc_ctx, p2);
-
- bool have_separator = strchr(mp_path_separators, p1.start[p1.len - 1]);
-#if HAVE_DOS_PATHS
- // "X:" only => path relative to "X:" current working directory.
- if (p1.len == 2 && p1.start[1] == ':')
- have_separator = true;
-#endif
-
- return talloc_asprintf(talloc_ctx, "%.*s%s%.*s", BSTR_P(p1),
- have_separator ? "" : "/", BSTR_P(p2));
-}
-
-char *mp_path_join(void *talloc_ctx, const char *p1, const char *p2)
-{
- return mp_path_join_bstr(talloc_ctx, bstr0(p1), bstr0(p2));
-}
-
-char *mp_getcwd(void *talloc_ctx)
-{
- char *e_wd = getenv("PWD");
- if (e_wd)
- return talloc_strdup(talloc_ctx, e_wd);
-
- 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 path && stat(path, &st) == 0;
-}
-
-bool mp_path_isdir(const char *path)
-{
- struct stat st;
- return 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 < 1)
- return false;
- // Per RFC3986, the first character of the protocol must be alphabetic.
- // The rest must be alphanumeric plus -, + and .
- for (int i = 0; i < proto; i++) {
- unsigned char c = path.start[i];
- if ((i == 0 && !mp_isalpha(c)) ||
- (!mp_isalnum(c) && c != '.' && c != '-' && c != '+'))
- {
- return false;
- }
- }
- return true;
-}
-
-// Return the protocol part of path, e.g. "http" if path is "http://...".
-// On success, out_url (if not NULL) is set to the part after the "://".
-bstr mp_split_proto(bstr path, bstr *out_url)
-{
- if (!mp_is_url(path))
- return (bstr){0};
- bstr r;
- bstr_split_tok(path, "://", &r, out_url ? out_url : &(bstr){0});
- return r;
-}
-
-void mp_mkdirp(const char *dir)
-{
- char *path = talloc_strdup(NULL, dir);
- char *cdir = path + 1;
-
- while (cdir) {
- cdir = strchr(cdir, '/');
- if (cdir)
- *cdir = 0;
-
- mkdir(path, 0700);
-
- if (cdir)
- *cdir++ = '/';
- }
-
- talloc_free(path);
-}
-
-void mp_mk_config_dir(struct mpv_global *global, char *subdir)
+void mp_mk_user_dir(struct mpv_global *global, const char *type, char *subdir)
{
- char *dir = mp_find_user_config_file(NULL, global, subdir);
+ char *dir = mp_find_user_file(NULL, global, type, subdir);
if (dir)
mp_mkdirp(dir);
talloc_free(dir);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-18 02:06:29 +0000