[FL-2675] /int space reservation (#1448)

* storage: added global #defines for /int, /ext & /any
* storage: introduced PATH_EXT, PATH_INT& PATH_ANY macros
* core apps: moved hardcoded config files names to separate headers; prefixed them with "."; updater: added file name migration to new naming convention on backup extraction
* storage: fixed storage_merge_recursive handling of complex directory structures; storage_move_to_sd: changed data migration logic to all non-dot files & all folders
* core: added macro aliases for core record names
* Bumped protobuf commit pointer
* storage: reserved 5 pages in /int; denying write&creation of non-dot files when running out of free space

Co-authored-by: あく <alleteam@gmail.com>

applications/bt/bt_cli.c

@@ -33,7 +33,7 @@ static void bt_cli_command_carrier_tx(Cli* cli, string_t args, void* context) {
             break;
         }
 
-        Bt* bt = furi_record_open("bt");
+        Bt* bt = furi_record_open(RECORD_BT);
         bt_disconnect(bt);
         furi_hal_bt_reinit();
         printf("Transmitting carrier at %d channel at %d dB power\r\n", channel, power);
@@ -46,7 +46,7 @@ static void bt_cli_command_carrier_tx(Cli* cli, string_t args, void* context) {
         furi_hal_bt_stop_tone_tx();
 
         bt_set_profile(bt, BtProfileSerial);
-        furi_record_close("bt");
+        furi_record_close(RECORD_BT);
     } while(false);
 }
 
@@ -60,7 +60,7 @@ static void bt_cli_command_carrier_rx(Cli* cli, string_t args, void* context) {
             break;
         }
 
-        Bt* bt = furi_record_open("bt");
+        Bt* bt = furi_record_open(RECORD_BT);
         bt_disconnect(bt);
         furi_hal_bt_reinit();
         printf("Receiving carrier at %d channel\r\n", channel);
@@ -77,7 +77,7 @@ static void bt_cli_command_carrier_rx(Cli* cli, string_t args, void* context) {
         furi_hal_bt_stop_packet_test();
 
         bt_set_profile(bt, BtProfileSerial);
-        furi_record_close("bt");
+        furi_record_close(RECORD_BT);
     } while(false);
 }
 
@@ -107,7 +107,7 @@ static void bt_cli_command_packet_tx(Cli* cli, string_t args, void* context) {
             break;
         }
 
-        Bt* bt = furi_record_open("bt");
+        Bt* bt = furi_record_open(RECORD_BT);
         bt_disconnect(bt);
         furi_hal_bt_reinit();
         printf(
@@ -125,7 +125,7 @@ static void bt_cli_command_packet_tx(Cli* cli, string_t args, void* context) {
         printf("Transmitted %lu packets", furi_hal_bt_get_transmitted_packets());
 
         bt_set_profile(bt, BtProfileSerial);
-        furi_record_close("bt");
+        furi_record_close(RECORD_BT);
     } while(false);
 }
 
@@ -144,7 +144,7 @@ static void bt_cli_command_packet_rx(Cli* cli, string_t args, void* context) {
             break;
         }
 
-        Bt* bt = furi_record_open("bt");
+        Bt* bt = furi_record_open(RECORD_BT);
         bt_disconnect(bt);
         furi_hal_bt_reinit();
         printf("Receiving packets at %d channel at %d M datarate\r\n", channel, datarate);
@@ -160,7 +160,7 @@ static void bt_cli_command_packet_rx(Cli* cli, string_t args, void* context) {
         printf("Received %hu packets", packets_received);
 
         bt_set_profile(bt, BtProfileSerial);
-        furi_record_close("bt");
+        furi_record_close(RECORD_BT);
     } while(false);
 }
 
@@ -180,7 +180,7 @@ static void bt_cli_print_usage() {
 
 static void bt_cli(Cli* cli, string_t args, void* context) {
     UNUSED(context);
-    furi_record_open("bt");
+    furi_record_open(RECORD_BT);
 
     string_t cmd;
     string_init(cmd);
@@ -223,14 +223,14 @@ static void bt_cli(Cli* cli, string_t args, void* context) {
     }
 
     string_clear(cmd);
-    furi_record_close("bt");
+    furi_record_close(RECORD_BT);
 }
 
 void bt_on_system_start() {
 #ifdef SRV_CLI
-    Cli* cli = furi_record_open("cli");
-    cli_add_command(cli, "bt", CliCommandFlagDefault, bt_cli, NULL);
-    furi_record_close("cli");
+    Cli* cli = furi_record_open(RECORD_CLI);
+    cli_add_command(cli, RECORD_BT, CliCommandFlagDefault, bt_cli, NULL);
+    furi_record_close(RECORD_CLI);
 #else
     UNUSED(bt_cli);
 #endif

applications/bt/bt_debug_app/bt_debug_app.c

@@ -35,7 +35,7 @@ BtDebugApp* bt_debug_app_alloc() {
     bt_settings_load(&app->settings);
 
     // Gui
-    app->gui = furi_record_open("gui");
+    app->gui = furi_record_open(RECORD_GUI);
 
     // View dispatcher
     app->view_dispatcher = view_dispatcher_alloc();
@@ -88,7 +88,7 @@ void bt_debug_app_free(BtDebugApp* app) {
     view_dispatcher_free(app->view_dispatcher);
 
     // Close gui record
-    furi_record_close("gui");
+    furi_record_close(RECORD_GUI);
     app->gui = NULL;
 
     // Free rest
@@ -99,7 +99,7 @@ int32_t bt_debug_app(void* p) {
     UNUSED(p);
     if(!furi_hal_bt_is_testing_supported()) {
         FURI_LOG_E(TAG, "Incorrect radio stack: radio testing fetures are absent.");
-        DialogsApp* dialogs = furi_record_open("dialogs");
+        DialogsApp* dialogs = furi_record_open(RECORD_DIALOGS);
         dialog_message_show_storage_error(dialogs, "Incorrect\nRadioStack");
         return 255;
     }

applications/bt/bt_hid_app/bt_hid.c

@@ -70,13 +70,13 @@ BtHid* bt_hid_app_alloc() {
     BtHid* app = malloc(sizeof(BtHid));
 
     // Gui
-    app->gui = furi_record_open("gui");
+    app->gui = furi_record_open(RECORD_GUI);
 
     // Bt
-    app->bt = furi_record_open("bt");
+    app->bt = furi_record_open(RECORD_BT);
 
     // Notifications
-    app->notifications = furi_record_open("notification");
+    app->notifications = furi_record_open(RECORD_NOTIFICATION);
 
     // View dispatcher
     app->view_dispatcher = view_dispatcher_alloc();
@@ -161,11 +161,11 @@ void bt_hid_app_free(BtHid* app) {
     view_dispatcher_free(app->view_dispatcher);
 
     // Close records
-    furi_record_close("gui");
+    furi_record_close(RECORD_GUI);
     app->gui = NULL;
-    furi_record_close("notification");
+    furi_record_close(RECORD_NOTIFICATION);
     app->notifications = NULL;
-    furi_record_close("bt");
+    furi_record_close(RECORD_BT);
     app->bt = NULL;
 
     // Free rest

applications/bt/bt_service/bt.c

@@ -124,23 +124,23 @@ Bt* bt_alloc() {
     // Pin code view port
     bt->pin_code_view_port = bt_pin_code_view_port_alloc(bt);
     // Notification
-    bt->notification = furi_record_open("notification");
+    bt->notification = furi_record_open(RECORD_NOTIFICATION);
     // Gui
-    bt->gui = furi_record_open("gui");
+    bt->gui = furi_record_open(RECORD_GUI);
     gui_add_view_port(bt->gui, bt->statusbar_view_port, GuiLayerStatusBarLeft);
     gui_add_view_port(bt->gui, bt->pin_code_view_port, GuiLayerFullscreen);
 
     // Dialogs
-    bt->dialogs = furi_record_open("dialogs");
+    bt->dialogs = furi_record_open(RECORD_DIALOGS);
     bt->dialog_message = dialog_message_alloc();
 
     // Power
-    bt->power = furi_record_open("power");
+    bt->power = furi_record_open(RECORD_POWER);
     FuriPubSub* power_pubsub = power_get_pubsub(bt->power);
     furi_pubsub_subscribe(power_pubsub, bt_battery_level_changed_callback, bt);
 
     // RPC
-    bt->rpc = furi_record_open("rpc");
+    bt->rpc = furi_record_open(RECORD_RPC);
     bt->rpc_event = furi_event_flag_alloc();
 
     // API evnent
@@ -353,7 +353,7 @@ int32_t bt_srv() {
     if(furi_hal_rtc_get_boot_mode() != FuriHalRtcBootModeNormal) {
         FURI_LOG_W(TAG, "Skipped BT init: device in special startup mode");
         ble_glue_wait_for_c2_start(FURI_HAL_BT_C2_START_TIMEOUT);
-        furi_record_create("bt", bt);
+        furi_record_create(RECORD_BT, bt);
         return 0;
     }
 
@@ -381,7 +381,7 @@ int32_t bt_srv() {
         bt->status = BtStatusUnavailable;
     }
 
-    furi_record_create("bt", bt);
+    furi_record_create(RECORD_BT, bt);
 
     BtMessage message;
     while(1) {

applications/bt/bt_service/bt.h

@@ -7,6 +7,8 @@
 extern "C" {
 #endif
 
+#define RECORD_BT "bt"
+
 typedef struct Bt Bt;
 
 typedef enum {

applications/bt/bt_service/bt_keys_filename.h

@@ -0,0 +1,3 @@
+#pragma once
+
+#define BT_KEYS_STORAGE_FILE_NAME ".bt.keys"

applications/bt/bt_service/bt_keys_storage.c

@@ -2,8 +2,9 @@
 
 #include <furi.h>
 #include <lib/toolbox/saved_struct.h>
+#include <storage/storage.h>
 
-#define BT_KEYS_STORAGE_PATH "/int/bt.keys"
+#define BT_KEYS_STORAGE_PATH INT_PATH(BT_KEYS_STORAGE_FILE_NAME)
 #define BT_KEYS_STORAGE_VERSION (0)
 #define BT_KEYS_STORAGE_MAGIC (0x18)
 

applications/bt/bt_service/bt_keys_storage.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "bt_i.h"
+#include "bt_keys_filename.h"
 
 bool bt_keys_storage_load(Bt* bt);
 

applications/bt/bt_settings.c

@@ -2,8 +2,9 @@
 
 #include <furi.h>
 #include <lib/toolbox/saved_struct.h>
+#include <storage/storage.h>
 
-#define BT_SETTINGS_PATH "/int/bt.settings"
+#define BT_SETTINGS_PATH INT_PATH(BT_SETTINGS_FILE_NAME)
 #define BT_SETTINGS_VERSION (0)
 #define BT_SETTINGS_MAGIC (0x19)
 

applications/bt/bt_settings.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include "bt_settings_filename.h"
+
 #include <stdint.h>
 #include <stdbool.h>
 

applications/bt/bt_settings_app/bt_settings_app.c

@@ -17,8 +17,8 @@ BtSettingsApp* bt_settings_app_alloc() {
 
     // Load settings
     bt_settings_load(&app->settings);
-    app->gui = furi_record_open("gui");
-    app->bt = furi_record_open("bt");
+    app->gui = furi_record_open(RECORD_GUI);
+    app->bt = furi_record_open(RECORD_BT);
 
     // View Dispatcher and Scene Manager
     app->view_dispatcher = view_dispatcher_alloc();
@@ -70,8 +70,8 @@ void bt_settings_app_free(BtSettingsApp* app) {
     scene_manager_free(app->scene_manager);
 
     // Records
-    furi_record_close("gui");
-    furi_record_close("bt");
+    furi_record_close(RECORD_GUI);
+    furi_record_close(RECORD_BT);
     free(app);
 }
 

applications/bt/bt_settings_filename.h

@@ -0,0 +1,3 @@
+#pragma once
+
+#define BT_SETTINGS_FILE_NAME ".bt.settings"