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Fail early on actual rename

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Willy-JL
2023-05-26 22:05:43 +01:00
parent 52ee61968b
commit 20dd1ba9da
1 changed files with 4 additions and 0 deletions
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4
applications/services/storage/storage_external_api.c
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@@ -428,6 +428,10 @@ bool storage_is_subdir(const char* a, const char* b) {
} }
FS_Error storage_common_rename(Storage* storage, const char* old_path, const char* new_path) { FS_Error storage_common_rename(Storage* storage, const char* old_path, const char* new_path) {
if(!storage_common_exists(storage, old_path)) {
return FSE_NOT_EXIST;
}
if(storage_is_subdir(new_path, old_path)) { if(storage_is_subdir(new_path, old_path)) {
return FSE_INVALID_NAME; return FSE_INVALID_NAME;
} }