ports: Add '.frozen' as the first entry in sys.path.
Frozen modules will be searched preferentially, but gives the user the ability to override this behavior. This matches the previous behavior where "" was implicitly the frozen search path, but the frozen list was checked before the filesystem. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
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@ -141,6 +141,9 @@ soft_reset:
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gc_init(mp_task_heap, mp_task_heap + mp_task_heap_size);
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mp_init();
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mp_obj_list_init(mp_sys_path, 0);
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#if MICROPY_MODULE_FROZEN
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen));
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#endif
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_));
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_lib));
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mp_obj_list_init(mp_sys_argv, 0);
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@ -53,6 +53,9 @@ STATIC void mp_reset(void) {
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gc_init(heap, heap + sizeof(heap));
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mp_init();
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mp_obj_list_init(mp_sys_path, 0);
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#if MICROPY_MODULE_FROZEN
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen));
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#endif
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_)); // current dir (or base dir of the script)
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_lib));
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_));
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@ -76,6 +76,9 @@ int main(void) {
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mp_init();
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mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_path), 0);
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#if MICROPY_MODULE_FROZEN
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen));
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#endif
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_));
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mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_argv), 0);
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#if MICROPY_PY_NETWORK
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@ -130,6 +130,9 @@ soft_reset:
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mp_init();
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mp_obj_list_init(mp_sys_path, 0);
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#if MICROPY_MODULE_FROZEN
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen));
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#endif
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_)); // current dir (or base dir of the script)
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mp_obj_list_init(mp_sys_argv, 0);
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@ -101,6 +101,9 @@ int main(int argc, char **argv) {
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// Initialise MicroPython runtime.
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mp_init();
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mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_path), 0);
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#if MICROPY_MODULE_FROZEN
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen));
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#endif
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_));
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__slash_lib));
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mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_argv), 0);
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@ -495,6 +495,9 @@ soft_reset:
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// MicroPython init
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mp_init();
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mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_path), 0);
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#if MICROPY_MODULE_FROZEN
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen));
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#endif
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR_)); // current dir (or base dir of the script)
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mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_argv), 0);
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@ -495,13 +495,9 @@ MP_NOINLINE int main_(int argc, char **argv) {
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char *home = getenv("HOME");
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char *path = getenv("MICROPYPATH");
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if (path == NULL) {
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#ifdef MICROPY_PY_SYS_PATH_DEFAULT
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path = MICROPY_PY_SYS_PATH_DEFAULT;
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#else
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path = "~/.micropython/lib:/usr/lib/micropython";
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#endif
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}
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size_t path_num = 1; // [0] is for current dir (or base dir of the script)
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size_t path_num = 2; // [0] is frozen, [1] is for current dir (or base dir of the script)
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if (*path == PATHLIST_SEP_CHAR) {
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path_num++;
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}
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@ -514,10 +510,11 @@ MP_NOINLINE int main_(int argc, char **argv) {
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mp_obj_list_init(MP_OBJ_TO_PTR(mp_sys_path), path_num);
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mp_obj_t *path_items;
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mp_obj_list_get(mp_sys_path, &path_num, &path_items);
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path_items[0] = MP_OBJ_NEW_QSTR(MP_QSTR_);
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path_items[0] = MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen);
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path_items[1] = MP_OBJ_NEW_QSTR(MP_QSTR_);
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{
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char *p = path;
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for (mp_uint_t i = 1; i < path_num; i++) {
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for (mp_uint_t i = 2; i < path_num; i++) {
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char *p1 = strchr(p, PATHLIST_SEP_CHAR);
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if (p1 == NULL) {
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p1 = p + strlen(p);
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@ -658,9 +655,9 @@ MP_NOINLINE int main_(int argc, char **argv) {
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break;
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}
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// Set base dir of the script as first entry in sys.path
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// Set base dir of the script as second entry in sys.path.
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char *p = strrchr(basedir, '/');
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path_items[0] = mp_obj_new_str_via_qstr(basedir, p - basedir);
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path_items[1] = mp_obj_new_str_via_qstr(basedir, p - basedir);
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free(pathbuf);
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set_sys_argv(argv, argc, a);
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@ -123,6 +123,9 @@
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#define MICROPY_PY_SYS_PLATFORM "linux"
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#endif
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#endif
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#ifndef MICROPY_PY_SYS_PATH_DEFAULT
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#define MICROPY_PY_SYS_PATH_DEFAULT "~/.micropython/lib:/usr/lib/micropython"
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#endif
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#define MICROPY_PY_SYS_MAXSIZE (1)
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#define MICROPY_PY_SYS_STDFILES (1)
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#define MICROPY_PY_SYS_EXC_INFO (1)
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@ -88,6 +88,9 @@
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#define MICROPY_PY_SYS (1)
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#define MICROPY_PY_SYS_EXIT (0)
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#define MICROPY_PY_SYS_PLATFORM "linux"
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#ifndef MICROPY_PY_SYS_PATH_DEFAULT
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#define MICROPY_PY_SYS_PATH_DEFAULT "~/.micropython/lib:/usr/lib/micropython"
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#endif
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#define MICROPY_PY_SYS_MAXSIZE (0)
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#define MICROPY_PY_SYS_STDFILES (0)
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#define MICROPY_PY_CMATH (0)
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@ -94,6 +94,9 @@ void upytest_execute_test(const char *src) {
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gc_init(heap_start, heap_end);
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mp_init();
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mp_obj_list_init(mp_sys_path, 0);
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#if MICROPY_MODULE_FROZEN
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mp_obj_list_append(mp_sys_path, MP_OBJ_NEW_QSTR(MP_QSTR__dot_frozen));
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#endif
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mp_obj_list_init(mp_sys_argv, 0);
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nlr_buf_t nlr;
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