static bool
read_script(struct key *key)
{
static struct buffer input_buffer;
static const char *line = "";
enum status_code code;
if (!line || !*line) {
if (input_buffer.data && *input_buffer.data == ':') {
line = "<Enter>";
memset(&input_buffer, 0, sizeof(input_buffer));
} else if (!io_get(&script_io, &input_buffer, '\n', true)) {
io_done(&script_io);
return false;
} else {
line = input_buffer.data;
}
}
code = get_key_value(&line, key);
if (code != SUCCESS)
die("Error reading script: %s", get_status_message(code));
return true;
}
bool
io_complete(enum io_type type, const char **argv, const char *dir, int fd)
{
struct io io;
return io_exec(&io, type, dir, NULL, argv, fd) && io_done(&io);
}
static int
io_load_file(struct io *io, const char *separators,
size_t *lineno, io_read_fn read_property, void *data)
{
struct buffer buf;
int state = OK;
while (state == OK && io_get_line(io, &buf, '\n', lineno, TRUE)) {
char *name;
char *value;
size_t namelen;
size_t valuelen;
name = chomp_string(buf.data);
namelen = strcspn(name, separators);
if (name[namelen]) {
name[namelen] = 0;
value = chomp_string(name + namelen + 1);
valuelen = strlen(value);
} else {
value = "";
valuelen = 0;
}
state = read_property(name, namelen, value, valuelen, data);
}
if (state != ERR && io_error(io))
state = ERR;
io_done(io);
return state;
}
/**
Testuje wczytywanie drzewa.
@param state Środowisko testowe.
*/
static void trie_load_test(void** state)
{
Trie *trie = NULL;
IO *io = io_new(stdin, stdout, stderr);
push_word_to_io_mock(L"");
trie = trie_load(io);
assert_non_null(trie);
trie_done(trie);
// Poprawny zapis
push_word_to_io_mock(L"ciupagą*^^^^^^^\n");
trie = trie_load(io);
pop_remaining_chars(io);
assert_true(trie_has_word(trie, L"ciupagą"));
assert_false(trie_has_word(trie, L"ciupaga"));
assert_false(trie_has_word(trie, L"ciupag"));
assert_false(trie_has_word(trie, L"ciupagąą"));
trie_done(trie);
// Próba dojścia wyżej niż korzeń
push_word_to_io_mock(L"a*^^\n");
trie = trie_load(io);
pop_remaining_chars(io);
assert_null(trie);
// Znaki spoza alfabetu
push_word_to_io_mock(L"&*^\n");
trie = trie_load(io);
pop_remaining_chars();
assert_null(trie);
io_done(io);
}
bool
io_read_buf(struct io *io, char buf[], size_t bufsize)
{
struct buffer result = {0};
if (io_get(io, &result, '\n', TRUE)) {
result.data = chomp_string(result.data);
string_ncopy_do(buf, bufsize, result.data, strlen(result.data));
}
return io_done(io) && result.data;
}
bool
index_diff(struct index_diff *diff, bool untracked, bool count_all)
{
const char *untracked_arg = !untracked ? "--untracked-files=no" :
count_all ? "--untracked-files=all" :
"--untracked-files=normal";
const char *status_argv[] = {
"git", "status", "--porcelain", "-z", untracked_arg, NULL
};
struct io io;
struct buffer buf;
bool ok = true;
memset(diff, 0, sizeof(*diff));
if (!io_run(&io, IO_RD, repo.cdup, NULL, status_argv))
return false;
while (io_get(&io, &buf, 0, true) && (ok = buf.size > 3)) {
if (buf.data[0] == '?')
diff->untracked++;
/* Ignore staged but unmerged entries. */
else if (buf.data[0] != ' ' && buf.data[0] != 'U')
diff->staged++;
if (buf.data[1] != ' ')
diff->unstaged++;
if (!count_all && diff->staged && diff->unstaged &&
(!untracked || diff->untracked))
break;
/* Skip source filename in rename */
if (buf.data[0] == 'R') {
io_get(&io, &buf, 0, true);
}
}
if (io_error(&io))
ok = false;
io_done(&io);
return ok;
}
/**
Testuje zapisywanie drzewa.
@param state Środowisko testowe.
*/
static void trie_save_test(void** state)
{
Trie *trie = trie_new();
FILE *stream;
wchar_t *buf = NULL;
size_t len;
stream = open_wmemstream(&buf, &len);
if (stream == NULL)
{
fprintf(stderr, "Failed to open memory stream\n");
exit(EXIT_FAILURE);
}
IO *io = io_new(stdin, stream, stderr);
assert_true(trie_save(trie, io) == 0);
fflush(stream);
assert_true(wcscmp(L"\n", buf) == 0);
fseek(stream, 0, SEEK_SET);
trie_insert_word(trie, L"ciupaga");
assert_true(trie_save(trie, io) == 0);
fflush(stream);
assert_true(wcscmp(L"ciupaga*^^^^^^^\n", buf) == 0);
fseek(stream, 0, SEEK_SET);
trie_delete_word(trie, L"ciupaga");
assert_true(trie_save(trie, io) == 0);
fflush(stream);
assert_true(wcscmp(L"\n", buf) == 0);
fclose(stream);
io_done(io);
# undef free
free(buf);
# define free(ptr) _test_free(ptr, __FILE__, __LINE__)
trie_done(trie);
}
static void
setup_blame_parent_line(struct view *view, struct blame *blame)
{
char from[SIZEOF_REF + SIZEOF_STR];
char to[SIZEOF_REF + SIZEOF_STR];
const char *diff_tree_argv[] = {
"git", "diff", encoding_arg, "--no-textconv", "--no-extdiff",
"--no-color", "-U0", from, to, "--", NULL
};
struct io io;
int parent_lineno = -1;
int blamed_lineno = -1;
char *line;
if (!string_format(from, "%s:%s", view->env->ref, view->env->file) ||
!string_format(to, "%s:%s", blame->commit->id, blame->commit->filename) ||
!io_run(&io, IO_RD, NULL, opt_env, diff_tree_argv))
return;
while ((line = io_get(&io, '\n', TRUE))) {
if (*line == '@') {
char *pos = strchr(line, '+');
parent_lineno = atoi(line + 4);
if (pos)
blamed_lineno = atoi(pos + 1);
} else if (*line == '+' && parent_lineno != -1) {
if (blame->lineno == blamed_lineno - 1 &&
!strcmp(blame->text, line + 1)) {
view->pos.lineno = parent_lineno ? parent_lineno - 1 : 0;
break;
}
blamed_lineno++;
}
}
io_done(&io);
}
bool
index_diff(struct index_diff *diff, bool untracked, bool count_all)
{
const char *untracked_arg = !untracked ? "--untracked-files=no" :
count_all ? "--untracked-files=all" :
"--untracked-files=normal";
const char *status_argv[] = {
"git", "status", "--porcelain", "-z", untracked_arg, NULL
};
struct io io;
struct buffer buf;
bool ok = TRUE;
memset(diff, 0, sizeof(*diff));
if (!io_run(&io, IO_RD, repo.cdup, NULL, status_argv))
return FALSE;
while (io_get(&io, &buf, 0, TRUE) && (ok = buf.size > 3)) {
if (buf.data[0] == '?')
diff->untracked++;
else if (buf.data[0] != ' ')
diff->staged++;
if (buf.data[1] != ' ')
diff->unstaged++;
if (!count_all && diff->staged && diff->unstaged &&
(!untracked || diff->untracked))
break;
}
if (io_error(&io))
ok = FALSE;
io_done(&io);
return ok;
}
static int state_scrub_process(struct snapraid_state* state, struct snapraid_parity_handle* parity_handle, block_off_t blockstart, block_off_t blockmax, struct snapraid_plan* plan, time_t now)
{
struct snapraid_io io;
struct snapraid_handle* handle;
void* rehandle_alloc;
struct snapraid_rehash* rehandle;
unsigned diskmax;
block_off_t blockcur;
unsigned j;
unsigned buffermax;
data_off_t countsize;
block_off_t countpos;
block_off_t countmax;
block_off_t autosavedone;
block_off_t autosavelimit;
block_off_t autosavemissing;
int ret;
unsigned error;
unsigned silent_error;
unsigned io_error;
unsigned l;
unsigned* waiting_map;
unsigned waiting_mac;
char esc_buffer[ESC_MAX];
/* maps the disks to handles */
handle = handle_mapping(state, &diskmax);
/* rehash buffers */
rehandle = malloc_nofail_align(diskmax * sizeof(struct snapraid_rehash), &rehandle_alloc);
/* we need 1 * data + 2 * parity */
buffermax = diskmax + 2 * state->level;
/* initialize the io threads */
io_init(&io, state, state->opt.io_cache, buffermax, scrub_data_reader, handle, diskmax, scrub_parity_reader, 0, parity_handle, state->level);
/* possibly waiting disks */
waiting_mac = diskmax > RAID_PARITY_MAX ? diskmax : RAID_PARITY_MAX;
waiting_map = malloc_nofail(waiting_mac * sizeof(unsigned));
error = 0;
silent_error = 0;
io_error = 0;
/* first count the number of blocks to process */
countmax = 0;
plan->countlast = 0;
for (blockcur = blockstart; blockcur < blockmax; ++blockcur) {
if (!block_is_enabled(plan, blockcur))
continue;
++countmax;
}
/* compute the autosave size for all disk, even if not read */
/* this makes sense because the speed should be almost the same */
/* if the disks are read in parallel */
autosavelimit = state->autosave / (diskmax * state->block_size);
autosavemissing = countmax; /* blocks to do */
autosavedone = 0; /* blocks done */
/* drop until now */
state_usage_waste(state);
countsize = 0;
countpos = 0;
plan->countlast = 0;
/* start all the worker threads */
io_start(&io, blockstart, blockmax, &block_is_enabled, plan);
state_progress_begin(state, blockstart, blockmax, countmax);
while (1) {
unsigned char* buffer_recov[LEV_MAX];
snapraid_info info;
int error_on_this_block;
int silent_error_on_this_block;
int io_error_on_this_block;
int block_is_unsynced;
int rehash;
void** buffer;
/* go to the next block */
blockcur = io_read_next(&io, &buffer);
if (blockcur >= blockmax)
break;
/* until now is scheduling */
state_usage_sched(state);
/* one more block processed for autosave */
++autosavedone;
--autosavemissing;
/* by default process the block, and skip it if something goes wrong */
error_on_this_block = 0;
silent_error_on_this_block = 0;
io_error_on_this_block = 0;
/* if all the blocks at this address are synced */
/* if not, parity is not even checked */
block_is_unsynced = 0;
/* get block specific info */
info = info_get(&state->infoarr, blockcur);
/* if we have to use the old hash */
rehash = info_get_rehash(info);
/* for each disk, process the block */
for (j = 0; j < diskmax; ++j) {
struct snapraid_task* task;
int read_size;
unsigned char hash[HASH_SIZE];
struct snapraid_block* block;
int file_is_unsynced;
struct snapraid_disk* disk;
struct snapraid_file* file;
block_off_t file_pos;
unsigned diskcur;
/* if the file on this disk is synced */
/* if not, silent errors are assumed as expected error */
file_is_unsynced = 0;
/* until now is misc */
state_usage_misc(state);
/* get the next task */
task = io_data_read(&io, &diskcur, waiting_map, &waiting_mac);
/* until now is disk */
state_usage_disk(state, handle, waiting_map, waiting_mac);
/* get the task results */
disk = task->disk;
block = task->block;
file = task->file;
file_pos = task->file_pos;
read_size = task->read_size;
/* by default no rehash in case of "continue" */
rehandle[diskcur].block = 0;
/* if the disk position is not used */
if (!disk)
continue;
/* if the block is unsynced, errors are expected */
if (block_has_invalid_parity(block)) {
/* report that the block and the file are not synced */
block_is_unsynced = 1;
file_is_unsynced = 1;
/* follow */
}
/* if the block is not used */
if (!block_has_file(block))
continue;
/* if the block is unsynced, errors are expected */
if (task->is_timestamp_different) {
/* report that the block and the file are not synced */
block_is_unsynced = 1;
file_is_unsynced = 1;
/* follow */
}
/* handle error conditions */
if (task->state == TASK_STATE_IOERROR) {
++io_error;
goto bail;
}
if (task->state == TASK_STATE_ERROR) {
++error;
goto bail;
}
if (task->state == TASK_STATE_ERROR_CONTINUE) {
++error;
error_on_this_block = 1;
continue;
}
if (task->state == TASK_STATE_IOERROR_CONTINUE) {
++io_error;
if (io_error >= state->opt.io_error_limit) {
/* LCOV_EXCL_START */
log_fatal("DANGER! Too many input/output read error in a data disk, it isn't possible to scrub.\n");
log_fatal("Ensure that disk '%s' is sane and that file '%s' can be accessed.\n", disk->dir, task->path);
log_fatal("Stopping at block %u\n", blockcur);
goto bail;
/* LCOV_EXCL_STOP */
}
/* otherwise continue */
io_error_on_this_block = 1;
continue;
}
if (task->state != TASK_STATE_DONE) {
/* LCOV_EXCL_START */
log_fatal("Internal inconsistency in task state\n");
os_abort();
/* LCOV_EXCL_STOP */
}
countsize += read_size;
/* now compute the hash */
if (rehash) {
memhash(state->prevhash, state->prevhashseed, hash, buffer[diskcur], read_size);
/* compute the new hash, and store it */
rehandle[diskcur].block = block;
memhash(state->hash, state->hashseed, rehandle[diskcur].hash, buffer[diskcur], read_size);
} else {
memhash(state->hash, state->hashseed, hash, buffer[diskcur], read_size);
}
/* until now is hash */
state_usage_hash(state);
if (block_has_updated_hash(block)) {
/* compare the hash */
if (memcmp(hash, block->hash, HASH_SIZE) != 0) {
unsigned diff = memdiff(hash, block->hash, HASH_SIZE);
log_tag("error:%u:%s:%s: Data error at position %u, diff bits %u\n", blockcur, disk->name, esc(file->sub, esc_buffer), file_pos, diff);
/* it's a silent error only if we are dealing with synced files */
if (file_is_unsynced) {
++error;
error_on_this_block = 1;
} else {
log_error("Data error in file '%s' at position '%u', diff bits %u\n", task->path, file_pos, diff);
++silent_error;
silent_error_on_this_block = 1;
}
continue;
}
}
}
/* buffers for parity read and not computed */
for (l = 0; l < state->level; ++l)
buffer_recov[l] = buffer[diskmax + state->level + l];
for (; l < LEV_MAX; ++l)
buffer_recov[l] = 0;
/* until now is misc */
state_usage_misc(state);
/* read the parity */
for (l = 0; l < state->level; ++l) {
struct snapraid_task* task;
unsigned levcur;
task = io_parity_read(&io, &levcur, waiting_map, &waiting_mac);
/* until now is parity */
state_usage_parity(state, waiting_map, waiting_mac);
/* handle error conditions */
if (task->state == TASK_STATE_IOERROR) {
++io_error;
goto bail;
}
if (task->state == TASK_STATE_ERROR) {
++error;
goto bail;
}
if (task->state == TASK_STATE_ERROR_CONTINUE) {
++error;
error_on_this_block = 1;
/* if continuing on error, clear the missing buffer */
buffer_recov[levcur] = 0;
continue;
}
if (task->state == TASK_STATE_IOERROR_CONTINUE) {
++io_error;
if (io_error >= state->opt.io_error_limit) {
/* LCOV_EXCL_START */
log_fatal("DANGER! Too many input/output read error in the %s disk, it isn't possible to scrub.\n", lev_name(levcur));
log_fatal("Ensure that disk '%s' is sane and can be read.\n", lev_config_name(levcur));
log_fatal("Stopping at block %u\n", blockcur);
goto bail;
/* LCOV_EXCL_STOP */
}
/* otherwise continue */
io_error_on_this_block = 1;
/* if continuing on error, clear the missing buffer */
buffer_recov[levcur] = 0;
continue;
}
if (task->state != TASK_STATE_DONE) {
/* LCOV_EXCL_START */
log_fatal("Internal inconsistency in task state\n");
os_abort();
/* LCOV_EXCL_STOP */
}
}
/* if we have read all the data required and it's correct, proceed with the parity check */
if (!error_on_this_block && !silent_error_on_this_block && !io_error_on_this_block) {
/* compute the parity */
raid_gen(diskmax, state->level, state->block_size, buffer);
/* compare the parity */
for (l = 0; l < state->level; ++l) {
if (buffer_recov[l] && memcmp(buffer[diskmax + l], buffer_recov[l], state->block_size) != 0) {
unsigned diff = memdiff(buffer[diskmax + l], buffer_recov[l], state->block_size);
log_tag("parity_error:%u:%s: Data error, diff bits %u\n", blockcur, lev_config_name(l), diff);
/* it's a silent error only if we are dealing with synced blocks */
if (block_is_unsynced) {
++error;
error_on_this_block = 1;
} else {
log_fatal("Data error in parity '%s' at position '%u', diff bits %u\n", lev_config_name(l), blockcur, diff);
++silent_error;
silent_error_on_this_block = 1;
}
}
}
/* until now is raid */
state_usage_raid(state);
}
if (silent_error_on_this_block || io_error_on_this_block) {
/* set the error status keeping other info */
info_set(&state->infoarr, blockcur, info_set_bad(info));
} else if (error_on_this_block) {
/* do nothing, as this is a generic error */
/* likely caused by a not synced array */
} else {
/* if rehash is needed */
if (rehash) {
/* store all the new hash already computed */
for (j = 0; j < diskmax; ++j) {
if (rehandle[j].block)
memcpy(rehandle[j].block->hash, rehandle[j].hash, HASH_SIZE);
}
}
/* update the time info of the block */
/* and clear any other flag */
info_set(&state->infoarr, blockcur, info_make(now, 0, 0, 0));
}
/* mark the state as needing write */
state->need_write = 1;
/* count the number of processed block */
++countpos;
/* progress */
if (state_progress(state, &io, blockcur, countpos, countmax, countsize)) {
/* LCOV_EXCL_START */
break;
/* LCOV_EXCL_STOP */
}
/* autosave */
if (state->autosave != 0
&& autosavedone >= autosavelimit /* if we have reached the limit */
&& autosavemissing >= autosavelimit /* if we have at least a full step to do */
) {
autosavedone = 0; /* restart the counter */
/* until now is misc */
state_usage_misc(state);
state_progress_stop(state);
msg_progress("Autosaving...\n");
state_write(state);
state_progress_restart(state);
/* drop until now */
state_usage_waste(state);
}
}
state_progress_end(state, countpos, countmax, countsize);
state_usage_print(state);
if (error || silent_error || io_error) {
msg_status("\n");
msg_status("%8u file errors\n", error);
msg_status("%8u io errors\n", io_error);
msg_status("%8u data errors\n", silent_error);
} else {
/* print the result only if processed something */
if (countpos != 0)
msg_status("Everything OK\n");
}
if (error)
log_fatal("WARNING! Unexpected file errors!\n");
if (io_error)
log_fatal("DANGER! Unexpected input/output errors! The failing blocks are now marked as bad!\n");
if (silent_error)
log_fatal("DANGER! Unexpected data errors! The failing blocks are now marked as bad!\n");
if (io_error || silent_error) {
log_fatal("Use 'snapraid status' to list the bad blocks.\n");
log_fatal("Use 'snapraid -e fix' to recover.\n");
}
log_tag("summary:error_file:%u\n", error);
log_tag("summary:error_io:%u\n", io_error);
log_tag("summary:error_data:%u\n", silent_error);
if (error + silent_error + io_error == 0)
log_tag("summary:exit:ok\n");
else
log_tag("summary:exit:error\n");
log_flush();
bail:
/* stop all the worker threads */
io_stop(&io);
for (j = 0; j < diskmax; ++j) {
struct snapraid_file* file = handle[j].file;
struct snapraid_disk* disk = handle[j].disk;
ret = handle_close(&handle[j]);
if (ret == -1) {
/* LCOV_EXCL_START */
log_tag("error:%u:%s:%s: Close error. %s\n", blockcur, disk->name, esc(file->sub, esc_buffer), strerror(errno));
log_fatal("DANGER! Unexpected close error in a data disk.\n");
++error;
/* continue, as we are already exiting */
/* LCOV_EXCL_STOP */
}
}
free(handle);
free(rehandle_alloc);
free(waiting_map);
io_done(&io);
if (state->opt.expect_recoverable) {
if (error + silent_error + io_error == 0)
return -1;
} else {
if (error + silent_error + io_error != 0)
return -1;
}
return 0;
}
static int state_dry_process(struct snapraid_state* state, struct snapraid_parity_handle* parity_handle, block_off_t blockstart, block_off_t blockmax)
{
struct snapraid_io io;
struct snapraid_handle* handle;
unsigned diskmax;
block_off_t blockcur;
unsigned j;
unsigned buffermax;
int ret;
data_off_t countsize;
block_off_t countpos;
block_off_t countmax;
unsigned error;
unsigned io_error;
unsigned l;
unsigned* waiting_map;
unsigned waiting_mac;
char esc_buffer[ESC_MAX];
handle = handle_mapping(state, &diskmax);
/* we need 1 * data + 2 * parity */
buffermax = diskmax + 2 * state->level;
/* initialize the io threads */
io_init(&io, state, state->opt.io_cache, buffermax, dry_data_reader, handle, diskmax, dry_parity_reader, 0, parity_handle, state->level);
/* possibly waiting disks */
waiting_mac = diskmax > RAID_PARITY_MAX ? diskmax : RAID_PARITY_MAX;
waiting_map = malloc_nofail(waiting_mac * sizeof(unsigned));
error = 0;
io_error = 0;
/* drop until now */
state_usage_waste(state);
countmax = blockmax - blockstart;
countsize = 0;
countpos = 0;
/* start all the worker threads */
io_start(&io, blockstart, blockmax, &block_is_enabled, 0);
state_progress_begin(state, blockstart, blockmax, countmax);
while (1) {
void** buffer;
/* go to the next block */
blockcur = io_read_next(&io, &buffer);
if (blockcur >= blockmax)
break;
/* until now is scheduling */
state_usage_sched(state);
/* for each disk, process the block */
for (j = 0; j < diskmax; ++j) {
struct snapraid_task* task;
int read_size;
struct snapraid_block* block;
struct snapraid_disk* disk;
unsigned diskcur;
/* until now is misc */
state_usage_misc(state);
/* get the next task */
task = io_data_read(&io, &diskcur, waiting_map, &waiting_mac);
/* until now is disk */
state_usage_disk(state, handle, waiting_map, waiting_mac);
/* get the task results */
disk = task->disk;
block = task->block;
read_size = task->read_size;
/* if the disk position is not used */
if (!disk)
continue;
/* if the block is not used */
if (!block_has_file(block))
continue;
/* handle error conditions */
if (task->state == TASK_STATE_IOERROR) {
++io_error;
goto bail;
}
if (task->state == TASK_STATE_ERROR) {
++error;
goto bail;
}
if (task->state == TASK_STATE_ERROR_CONTINUE) {
++error;
continue;
}
if (task->state == TASK_STATE_IOERROR_CONTINUE) {
++io_error;
if (io_error >= state->opt.io_error_limit) {
/* LCOV_EXCL_START */
log_fatal("DANGER! Too many input/output read error in a data disk, it isn't possible to scrub.\n");
log_fatal("Ensure that disk '%s' is sane and that file '%s' can be accessed.\n", disk->dir, task->path);
log_fatal("Stopping at block %u\n", blockcur);
goto bail;
/* LCOV_EXCL_STOP */
}
/* otherwise continue */
continue;
}
if (task->state != TASK_STATE_DONE) {
/* LCOV_EXCL_START */
log_fatal("Internal inconsistency in task state\n");
os_abort();
/* LCOV_EXCL_STOP */
}
countsize += read_size;
}
/* until now is misc */
state_usage_misc(state);
/* read the parity */
for (l = 0; l < state->level; ++l) {
struct snapraid_task* task;
unsigned levcur;
task = io_parity_read(&io, &levcur, waiting_map, &waiting_mac);
/* until now is parity */
state_usage_parity(state, waiting_map, waiting_mac);
/* handle error conditions */
if (task->state == TASK_STATE_IOERROR) {
++io_error;
goto bail;
}
if (task->state == TASK_STATE_ERROR) {
++error;
goto bail;
}
if (task->state == TASK_STATE_ERROR_CONTINUE) {
++error;
continue;
}
if (task->state == TASK_STATE_IOERROR_CONTINUE) {
++io_error;
if (io_error >= state->opt.io_error_limit) {
/* LCOV_EXCL_START */
log_fatal("DANGER! Too many input/output read error in the %s disk, it isn't possible to scrub.\n", lev_name(levcur));
log_fatal("Ensure that disk '%s' is sane and can be read.\n", lev_config_name(levcur));
log_fatal("Stopping at block %u\n", blockcur);
goto bail;
/* LCOV_EXCL_STOP */
}
continue;
}
if (task->state != TASK_STATE_DONE) {
/* LCOV_EXCL_START */
log_fatal("Internal inconsistency in task state\n");
os_abort();
/* LCOV_EXCL_STOP */
}
}
/* count the number of processed block */
++countpos;
/* progress */
if (state_progress(state, &io, blockcur, countpos, countmax, countsize)) {
/* LCOV_EXCL_START */
break;
/* LCOV_EXCL_STOP */
}
}
state_progress_end(state, countpos, countmax, countsize);
state_usage_print(state);
bail:
/* stop all the worker threads */
io_stop(&io);
for (j = 0; j < diskmax; ++j) {
struct snapraid_file* file = handle[j].file;
struct snapraid_disk* disk = handle[j].disk;
ret = handle_close(&handle[j]);
if (ret == -1) {
/* LCOV_EXCL_START */
log_tag("error:%u:%s:%s: Close error. %s\n", blockmax, disk->name, esc(file->sub, esc_buffer), strerror(errno));
log_fatal("DANGER! Unexpected close error in a data disk.\n");
++error;
/* continue, as we are already exiting */
/* LCOV_EXCL_STOP */
}
}
if (error || io_error) {
msg_status("\n");
msg_status("%8u file errors\n", error);
msg_status("%8u io errors\n", io_error);
} else {
msg_status("Everything OK\n");
}
if (error)
log_fatal("DANGER! Unexpected errors!\n");
if (io_error)
log_fatal("DANGER! Unexpected input/output errors!\n");
free(handle);
free(waiting_map);
io_done(&io);
if (error + io_error != 0)
return -1;
return 0;
}
