diff options
| -rw-r--r-- | edify/expr.c | 2 | ||||
| -rw-r--r-- | edify/expr.h | 10 | ||||
| -rw-r--r-- | install.cpp | 2 | ||||
| -rw-r--r-- | recovery.cpp | 8 |
4 files changed, 18 insertions, 4 deletions
diff --git a/edify/expr.c b/edify/expr.c index 360007586..07a8ceb6a 100644 --- a/edify/expr.c +++ b/edify/expr.c @@ -495,7 +495,7 @@ Value** ReadValueVarArgs(State* state, int argc, Expr* argv[]) { // Use printf-style arguments to compose an error message to put into // *state. Returns NULL. -Value* ErrorAbort(State* state, char* format, ...) { +Value* ErrorAbort(State* state, const char* format, ...) { char* buffer = malloc(4096); va_list v; va_start(v, format); diff --git a/edify/expr.h b/edify/expr.h index 8e1c63872..0d8ed8f57 100644 --- a/edify/expr.h +++ b/edify/expr.h @@ -21,6 +21,10 @@ #include "yydefs.h" +#ifdef __cplusplus +extern "C" { +#endif + #define MAX_STRING_LEN 1024 typedef struct Expr Expr; @@ -152,7 +156,7 @@ Value** ReadValueVarArgs(State* state, int argc, Expr* argv[]); // Use printf-style arguments to compose an error message to put into // *state. Returns NULL. -Value* ErrorAbort(State* state, char* format, ...); +Value* ErrorAbort(State* state, const char* format, ...) __attribute__((format(printf, 2, 3))); // Wrap a string into a Value, taking ownership of the string. Value* StringValue(char* str); @@ -160,4 +164,8 @@ Value* StringValue(char* str); // Free a Value object. void FreeValue(Value* v); +#ifdef __cplusplus +} // extern "C" +#endif + #endif // _EXPRESSION_H diff --git a/install.cpp b/install.cpp index 078343332..4d73aa9b0 100644 --- a/install.cpp +++ b/install.cpp @@ -156,6 +156,8 @@ try_update_binary(const char *path, ZipArchive *zip, int* wipe_cache) { } } else if (strcmp(command, "wipe_cache") == 0) { *wipe_cache = 1; + } else if (strcmp(command, "clear_display") == 0) { + ui->SetBackground(RecoveryUI::NONE); } else { LOGE("unknown command [%s]\n", command); } diff --git a/recovery.cpp b/recovery.cpp index 3f95372c5..2b5c65c9f 100644 --- a/recovery.cpp +++ b/recovery.cpp @@ -51,6 +51,7 @@ static const struct option OPTIONS[] = { { "wipe_data", no_argument, NULL, 'w' }, { "wipe_cache", no_argument, NULL, 'c' }, { "show_text", no_argument, NULL, 't' }, + { "just_exit", no_argument, NULL, 'x' }, { NULL, 0, NULL, 0 }, }; @@ -79,6 +80,7 @@ RecoveryUI* ui = NULL; * --wipe_data - erase user data (and cache), then reboot * --wipe_cache - wipe cache (but not user data), then reboot * --set_encrypted_filesystem=on|off - enables / diasables encrypted fs + * --just_exit - do nothing; exit and reboot * * After completing, we remove /cache/recovery/command and reboot. * Arguments may also be supplied in the bootloader control block (BCB). @@ -279,7 +281,7 @@ finish_recovery(const char *send_intent) { chmod(LAST_LOG_FILE, 0640); chmod(LAST_INSTALL_FILE, 0644); - // Reset to mormal system boot so recovery won't cycle indefinitely. + // Reset to normal system boot so recovery won't cycle indefinitely. struct bootloader_message boot; memset(&boot, 0, sizeof(boot)); set_bootloader_message(&boot); @@ -783,6 +785,7 @@ main(int argc, char **argv) { const char *send_intent = NULL; const char *update_package = NULL; int wipe_data = 0, wipe_cache = 0; + bool just_exit = false; int arg; while ((arg = getopt_long(argc, argv, "", OPTIONS, NULL)) != -1) { @@ -793,6 +796,7 @@ main(int argc, char **argv) { case 'w': wipe_data = wipe_cache = 1; break; case 'c': wipe_cache = 1; break; case 't': ui->ShowText(true); break; + case 'x': just_exit = true; break; case '?': LOGE("Invalid command argument\n"); continue; @@ -844,7 +848,7 @@ main(int argc, char **argv) { } else if (wipe_cache) { if (wipe_cache && erase_volume("/cache")) status = INSTALL_ERROR; if (status != INSTALL_SUCCESS) ui->Print("Cache wipe failed.\n"); - } else { + } else if (!just_exit) { status = INSTALL_ERROR; // No command specified } |