kopia lustrzana https://github.com/micropython/micropython
py/builtinimport: Simplify calls to stat_path().
stat_path is only called with stringified vstr_t objects. Thus, pulling the stringification into the function replaces three function calls with one, saving a few bytes. Signed-off-by: Matthias Urlichs <matthias@urlichs.de>pull/13519/head
rodzic
f3d1495fd3
commit
d19371cb23
|
@ -57,16 +57,17 @@
|
|||
// uses mp_vfs_import_stat) to also search frozen modules. Given an exact
|
||||
// path to a file or directory (e.g. "foo/bar", foo/bar.py" or "foo/bar.mpy"),
|
||||
// will return whether the path is a file, directory, or doesn't exist.
|
||||
STATIC mp_import_stat_t stat_path(const char *path) {
|
||||
STATIC mp_import_stat_t stat_path(vstr_t *path) {
|
||||
const char *str = vstr_null_terminated_str(path);
|
||||
#if MICROPY_MODULE_FROZEN
|
||||
// Only try and load as a frozen module if it starts with .frozen/.
|
||||
const int frozen_path_prefix_len = strlen(MP_FROZEN_PATH_PREFIX);
|
||||
if (strncmp(path, MP_FROZEN_PATH_PREFIX, frozen_path_prefix_len) == 0) {
|
||||
if (strncmp(str, MP_FROZEN_PATH_PREFIX, frozen_path_prefix_len) == 0) {
|
||||
// Just stat (which is the return value), don't get the data.
|
||||
return mp_find_frozen_module(path + frozen_path_prefix_len, NULL, NULL);
|
||||
return mp_find_frozen_module(str + frozen_path_prefix_len, NULL, NULL);
|
||||
}
|
||||
#endif
|
||||
return mp_import_stat(path);
|
||||
return mp_import_stat(str);
|
||||
}
|
||||
|
||||
// Stat a given filesystem path to a .py file. If the file does not exist,
|
||||
|
@ -75,7 +76,7 @@ STATIC mp_import_stat_t stat_path(const char *path) {
|
|||
// files. This uses stat_path above, rather than mp_import_stat directly, so
|
||||
// that the .frozen path prefix is handled.
|
||||
STATIC mp_import_stat_t stat_file_py_or_mpy(vstr_t *path) {
|
||||
mp_import_stat_t stat = stat_path(vstr_null_terminated_str(path));
|
||||
mp_import_stat_t stat = stat_path(path);
|
||||
if (stat == MP_IMPORT_STAT_FILE) {
|
||||
return stat;
|
||||
}
|
||||
|
@ -85,7 +86,7 @@ STATIC mp_import_stat_t stat_file_py_or_mpy(vstr_t *path) {
|
|||
// Note: There's no point doing this if it's a frozen path, but adding the check
|
||||
// would be extra code, and no harm letting mp_find_frozen_module fail instead.
|
||||
vstr_ins_byte(path, path->len - 2, 'm');
|
||||
stat = stat_path(vstr_null_terminated_str(path));
|
||||
stat = stat_path(path);
|
||||
if (stat == MP_IMPORT_STAT_FILE) {
|
||||
return stat;
|
||||
}
|
||||
|
@ -99,7 +100,7 @@ STATIC mp_import_stat_t stat_file_py_or_mpy(vstr_t *path) {
|
|||
// result is a file, the path argument will be updated to include the file
|
||||
// extension.
|
||||
STATIC mp_import_stat_t stat_module(vstr_t *path) {
|
||||
mp_import_stat_t stat = stat_path(vstr_null_terminated_str(path));
|
||||
mp_import_stat_t stat = stat_path(path);
|
||||
DEBUG_printf("stat %s: %d\n", vstr_str(path), stat);
|
||||
if (stat == MP_IMPORT_STAT_DIR) {
|
||||
return stat;
|
||||
|
|
Ładowanie…
Reference in New Issue