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Storage: tree timestamps (#1971)

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* Storage: tree timestamps
* Rpc: add storage timestamp
* Storage: correct timestamp owner
* Storage: update timestamp at sd mount

Co-authored-by: SG <who.just.the.doctor@gmail.com>
This commit is contained in:
あく
2022-11-04 14:26:04 +09:00
committed by GitHub
parent e3ea5bca76
commit d68ac50efd
15 changed files with 142 additions and 2 deletions
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29
applications/services/storage/storage_processing.c
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@@ -114,6 +114,9 @@ bool storage_process_file_open(
if(storage_path_already_open(real_path, storage->files)) {
file->error_id = FSE_ALREADY_OPEN;
} else {
if(access_mode & FSAM_WRITE) {
storage_data_timestamp(storage);
}
storage_push_storage_file(file, real_path, type, storage);
FS_CALL(storage, file.open(storage, file, remove_vfs(path), access_mode, open_mode));
}
@@ -166,6 +169,7 @@ static uint16_t storage_process_file_write(
if(storage == NULL) {
file->error_id = FSE_INVALID_PARAMETER;
} else {
storage_data_timestamp(storage);
FS_CALL(storage, file.write(storage, file, buff, bytes_to_write));
}
@@ -209,6 +213,7 @@ static bool storage_process_file_truncate(Storage* app, File* file) {
if(storage == NULL) {
file->error_id = FSE_INVALID_PARAMETER;
} else {
storage_data_timestamp(storage);
FS_CALL(storage, file.truncate(storage, file));
}
@@ -222,6 +227,7 @@ static bool storage_process_file_sync(Storage* app, File* file) {
if(storage == NULL) {
file->error_id = FSE_INVALID_PARAMETER;
} else {
storage_data_timestamp(storage);
FS_CALL(storage, file.sync(storage, file));
}
@@ -332,6 +338,21 @@ bool storage_process_dir_rewind(Storage* app, File* file) {
/******************* Common FS Functions *******************/
static FS_Error
storage_process_common_timestamp(Storage* app, const char* path, uint32_t* timestamp) {
FS_Error ret = FSE_OK;
StorageType type = storage_get_type_by_path(app, path);
if(storage_type_is_not_valid(type)) {
ret = FSE_INVALID_NAME;
} else {
StorageData* storage = storage_get_storage_by_type(app, type);
*timestamp = storage_data_get_timestamp(storage);
}
return ret;
}
static FS_Error storage_process_common_stat(Storage* app, const char* path, FileInfo* fileinfo) {
FS_Error ret = FSE_OK;
StorageType type = storage_get_type_by_path(app, path);
@@ -366,6 +387,7 @@ static FS_Error storage_process_common_remove(Storage* app, const char* path) {
break;
}
storage_data_timestamp(storage);
FS_CALL(storage, common.remove(storage, remove_vfs(path)));
} while(false);
@@ -382,6 +404,7 @@ static FS_Error storage_process_common_mkdir(Storage* app, const char* path) {
ret = FSE_INVALID_NAME;
} else {
StorageData* storage = storage_get_storage_by_type(app, type);
storage_data_timestamp(storage);
FS_CALL(storage, common.mkdir(storage, remove_vfs(path)));
}
@@ -417,6 +440,7 @@ static FS_Error storage_process_sd_format(Storage* app) {
ret = FSE_NOT_READY;
} else {
ret = sd_format_card(&app->storage[ST_EXT]);
storage_data_timestamp(&app->storage[ST_EXT]);
}
return ret;
@@ -429,6 +453,7 @@ static FS_Error storage_process_sd_unmount(Storage* app) {
ret = FSE_NOT_READY;
} else {
sd_unmount_card(&app->storage[ST_EXT]);
storage_data_timestamp(&app->storage[ST_EXT]);
}
return ret;
@@ -541,6 +566,10 @@ void storage_process_message_internal(Storage* app, StorageMessage* message) {
message->return_data->bool_value =
storage_process_dir_rewind(app, message->data->file.file);
break;
case StorageCommandCommonTimestamp:
message->return_data->error_value = storage_process_common_timestamp(
app, message->data->ctimestamp.path, message->data->ctimestamp.timestamp);
break;
case StorageCommandCommonStat:
message->return_data->error_value = storage_process_common_stat(
app, message->data->cstat.path, message->data->cstat.fileinfo);