liz/flipperzero-firmware
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[FL-1320] Fix archive memleak (#565)

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* iButton: fix timer initialization
* Archive: fix strings memleak
* Archive: optimize string handling
* Archive: fix strings non-memleak
This commit is contained in:
SG 2021-07-05 22:34:58 +10:00 committed by GitHub
parent 29da0e360c
commit f153a745eb
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 30 additions and 31 deletions
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59
applications/archive/archive.c
View File

@ -8,12 +8,12 @@ static bool is_favourite(ArchiveApp* archive, ArchiveFile_t* file) {
FS_Error fr;
string_t path;
string_init_set(path, "favourites/");
string_cat(path, file->name);
string_init_printf(path, "favourites/%s", string_get_cstr(file->name));
fr = common_api->info(string_get_cstr(path), &file_info, NULL, 0);
FURI_LOG_I("FAV", "%d", fr);
string_clear(path);
return fr == 0 || fr == 2;
}
@ -241,12 +241,12 @@ static void archive_add_to_favourites(ArchiveApp* archive) {
string_t buffer_src;
string_t buffer_dst;
string_init_set(buffer_src, archive->browser.path);
string_cat(buffer_src, "/");
string_cat(buffer_src, archive->browser.name);
string_init_set_str(buffer_dst, "/favourites/");
string_cat(buffer_dst, archive->browser.name);
string_init_printf(
buffer_src,
"%s/%s",
string_get_cstr(archive->browser.path),
string_get_cstr(archive->browser.name));
string_init_printf(buffer_dst, "/favourites/%s", string_get_cstr(archive->browser.name));
fr = file_api->open(&src, string_get_cstr(buffer_src), FSAM_READ, FSOM_OPEN_EXISTING);
FURI_LOG_I("FATFS", "OPEN: %d", fr);
@ -276,14 +276,16 @@ static void archive_text_input_callback(void* context) {
string_t buffer_src;
string_t buffer_dst;
string_init_set(buffer_src, archive->browser.path);
string_init_set(buffer_dst, archive->browser.path);
string_cat(buffer_src, "/");
string_cat(buffer_dst, "/");
string_cat(buffer_src, archive->browser.name);
string_cat_str(buffer_dst, archive->browser.text_input_buffer);
string_init_printf(
buffer_src,
"%s/%s",
string_get_cstr(archive->browser.path),
string_get_cstr(archive->browser.name));
string_init_printf(
buffer_dst,
"%s/%s",
string_get_cstr(archive->browser.path),
archive->browser.text_input_buffer);
// append extension
@ -312,9 +314,7 @@ static void archive_enter_text_input(ArchiveApp* archive) {
*archive->browser.text_input_buffer = '\0';
strlcpy(
archive->browser.text_input_buffer,
string_get_cstr(archive->browser.name),
string_size(archive->browser.name));
archive->browser.text_input_buffer, string_get_cstr(archive->browser.name), MAX_NAME_LEN);
archive_trim_file_ext(archive->browser.text_input_buffer);
@ -376,20 +376,17 @@ static void archive_delete_file(ArchiveApp* archive, ArchiveFile_t* file, bool f
string_init(path);
if(!fav && !orig) {
string_set(path, archive->browser.path);
string_cat(path, "/");
string_cat(path, file->name);
string_printf(
path, "%s/%s", string_get_cstr(archive->browser.path), string_get_cstr(file->name));
common_api->remove(string_get_cstr(path));
} else { // remove from favorites
string_set(path, "favourites/");
string_cat(path, file->name);
string_printf(path, "favourites/%s", string_get_cstr(file->name));
common_api->remove(string_get_cstr(path));
if(orig) { // remove original file
string_set_str(path, get_default_path(file->type));
string_cat(path, "/");
string_cat(path, file->name);
string_printf(
path, "%s/%s", get_default_path(file->type), string_get_cstr(file->name));
common_api->remove(string_get_cstr(path));
}
}
@ -423,9 +420,11 @@ static void archive_file_menu_callback(ArchiveApp* archive) {
case 0:
if(is_known_app(selected->type)) {
string_t full_path;
string_init_set(full_path, archive->browser.path);
string_cat(full_path, "/");
string_cat(full_path, selected->name);
string_init_printf(
full_path,
"%s/%s",
string_get_cstr(archive->browser.path),
string_get_cstr(selected->name));
archive_open_app(
archive, flipper_app_name[selected->type], string_get_cstr(full_path));

2
applications/ibutton/helpers/pulse-sequencer.cpp
View File

@ -16,11 +16,11 @@ void PulseSequencer::start() {
callback_pointer = cbc::obtain_connector(this, &PulseSequencer::timer_elapsed_callback);
api_interrupt_add(callback_pointer, InterruptTypeTimerUpdate, this);
period_index = 1;
init_timer(periods[period_index]);
pin_state = pin_start_state;
hal_gpio_write(&ibutton_gpio, pin_state);
pin_state = !pin_state;
period_index = 1;
HAL_TIM_Base_Start_IT(&htim1);
}