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lib/utils: Make pyexec_file_if_exists run frozen scripts if they exist. 

So that boot.py and/or main.py can be frozen (either as STR or MPY) in the
same way that other scripts are frozen.  Frozen scripts have preference to
scripts in the VFS.
This commit is contained in:
Andrew Leech 2019-04-29 12:00:13 +10:00 committed by Damien George
parent 7b5400134b
commit 859596ce25
1 changed files with 6 additions and 2 deletions
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8
lib/utils/pyexec.c
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@ -542,8 +542,12 @@ int pyexec_file(const char *filename) {
}
int pyexec_file_if_exists(const char *filename) {
mp_import_stat_t stat = mp_import_stat(filename);
if (stat != MP_IMPORT_STAT_FILE) {
#if MICROPY_MODULE_FROZEN
if (mp_frozen_stat(filename) == MP_IMPORT_STAT_FILE) {
return pyexec_frozen_module(filename);
}
#endif
if (mp_import_stat(filename) != MP_IMPORT_STAT_FILE) {
return 1; // success (no file is the same as an empty file executing without fail)
}
return pyexec_file(filename);