/*
* Convert a string variable, in the format of blob2string(), to a blob.
* Return NULL when conversion failed.
*/
blob_T *
string2blob(char_u *str)
{
blob_T *blob = blob_alloc();
char_u *s = str;
if (*s != '[')
goto failed;
s = skipwhite(s + 1);
while (*s != ']')
{
if (s[0] != '0' || s[1] != 'x'
|| !vim_isxdigit(s[2]) || !vim_isxdigit(s[3]))
goto failed;
ga_append(&blob->bv_ga, (hex2nr(s[2]) << 4) + hex2nr(s[3]));
s += 4;
if (*s == ',')
s = skipwhite(s + 1);
else if (*s != ']')
goto failed;
}
s = skipwhite(s + 1);
if (*s != NUL)
goto failed; // text after final ']'
++blob->bv_refcount;
return blob;
failed:
blob_free(blob);
return NULL;
}
static void ubus_rawsocket_client_delete(struct ubus_rawsocket_client **self){
shutdown((*self)->fd, SHUT_RDWR);
close((*self)->fd);
blob_free(&(*self)->data);
free(*self);
*self = NULL;
}
char *buffer_read_string(uint32_t len)
{
char *s;
blob_free(blob_pool.size);
s = blob_pointer(blob_alloc(len + 1));
s[fread(s, 1, len, infile)] = '\0';
return ferror(infile) ? NULL : s;
}
struct blob *blob_parse(const char *blob, size_t len, const unsigned char key[KDF_HASH_LEN], const struct private_key *private_key)
{
struct blob_pos blob_pos = { .data = blob, .len = len };
struct chunk chunk;
struct account *account, **next_account;
struct field *field, **next_field = NULL;
struct share *last_share = NULL;
struct blob *parsed;
_cleanup_free_ char *versionstr = NULL;
parsed = new0(struct blob, 1);
parsed->local_version = false;
next_account = &parsed->account_head;
while (read_chunk(&blob_pos, &chunk)) {
if (!strcmp(chunk.name, "LPAV")) {
versionstr = xstrndup(chunk.data, chunk.len);
parsed->version = strtoull(versionstr, NULL, 10);
} else if (!strcmp(chunk.name, "ACCT")) {
account = account_parse(&chunk, last_share ? last_share->key : key);
if (!account)
goto error;
share_assign(last_share, &account->share);
*next_account = account;
next_account = &account->next;
next_field = &account->field_head;
} else if (!strcmp(chunk.name, "ACFL") || !strcmp(chunk.name, "ACOF")) {
if (!next_field)
goto error;
field = field_parse(&chunk, last_share ? last_share->key : key);
if (!field)
goto error;
*next_field = field;
next_field = &field->next;
} else if (!strcmp(chunk.name, "LOCL"))
parsed->local_version = true;
else if (!strcmp(chunk.name, "SHAR")) {
share_free(last_share);
share_assign(share_parse(&chunk, private_key), &last_share);
}
}
if (!versionstr)
goto error;
if (!parsed->account_head)
goto error;
share_free(last_share);
return parsed;
error:
share_free(last_share);
blob_free(parsed);
return NULL;
}
void free(void *ptr) {
if (!ptr) return;
struct bucket_header *header = util_ptr_to_header(ptr);
if (header->type == BUCKET_TYPE_BLOB) {
blob_free(header);
} else {
size_t index = bucket_get_index(header, ptr);
record_free(header, index);
}
}
static struct blob *blob_get_latest(struct session *session, const unsigned char key[KDF_HASH_LEN])
{
struct blob *local;
unsigned long long remote_version;
local = local_blob(key, &session->private_key);
if (!local)
return lastpass_get_blob(session, key);
remote_version = lastpass_get_blob_version(session, key);
if (remote_version == 0) {
blob_free(local);
return NULL;
}
if (local->version < remote_version || (local->local_version && local->version == remote_version)) {
blob_free(local);
return lastpass_get_blob(session, key);
}
config_touch("blob");
return local;
}
static int compile_shader(const char *fn, GLint type, GLuint *id)
{
uint8_t *ptr;
size_t len;
const GLchar *gpt;
GLint gsz;
GLint compiled;
GLint s;
ptr = blob_from_file(fn, &len);
if ( NULL == ptr )
goto err;
s = glCreateShader(type);
if ( !s )
goto err_free;
gpt = (GLchar *)ptr;
gsz = len;
glShaderSource(s, 1, &gpt, &gsz);
glCompileShader(s);
glGetShaderiv(s, GL_COMPILE_STATUS, &compiled);
if ( !compiled ) {
con_printf("compile_shader: %s: %s\n", fn, get_shader_infolog(s));
goto err_del;
}
*id = s;
blob_free(ptr, len);
return 1;
err_del:
glDeleteShader(s);
err_free:
blob_free(ptr, len);
err:
return 0;
}
int cmd_rm(int argc, char **argv)
{
unsigned char key[KDF_HASH_LEN];
struct session *session = NULL;
struct blob *blob = NULL;
static struct option long_options[] = {
{"sync", required_argument, NULL, 'S'},
{"color", required_argument, NULL, 'C'},
{0, 0, 0, 0}
};
int option;
int option_index;
char *name;
enum blobsync sync = BLOB_SYNC_AUTO;
struct account *found;
while ((option = getopt_long(argc, argv, "", long_options, &option_index)) != -1) {
switch (option) {
case 'S':
sync = parse_sync_string(optarg);
break;
case 'C':
terminal_set_color_mode(
parse_color_mode_string(optarg));
break;
case '?':
default:
die_usage(cmd_rm_usage);
}
}
if (argc - optind != 1)
die_usage(cmd_rm_usage);
name = argv[optind];
init_all(sync, key, &session, &blob);
found = find_unique_account(blob, name);
if (!found)
die("Could not find specified account '%s'.", name);
if (found->share && found->share->readonly)
die("%s is a readonly shared entry from %s. It cannot be deleted.", found->fullname, found->share->name);
list_del(&found->list);
lastpass_remove_account(sync, key, session, found, blob);
blob_save(blob, key);
account_free(found);
session_free(session);
blob_free(blob);
return 0;
}
ham_status_t
extkey_remove(ham_db_t *db, ham_offset_t blobid)
{
ham_status_t st;
if (db_get_extkey_cache(db)) {
st=extkey_cache_remove(db_get_extkey_cache(db), blobid);
if (st && st!=HAM_KEY_NOT_FOUND)
return (st);
}
return (blob_free(db_get_env(db), db, blobid, 0));
}
static int l_json_parse(lua_State *L){
const char *str = lua_tostring(L, 1);
struct blob tmp;
blob_init(&tmp, 0, 0);
if(!blob_put_json(&tmp, str)){
// put emtpy object if json was invalid!
blob_offset_t b = blob_open_table(&tmp);
blob_close_table(&tmp, b);
}
/*
if(orange_debug_level >= JUCI_DBG_TRACE){
TRACE("lua blob: ");
blob_dump_json(&tmp);
}
*/
orange_lua_blob_to_table(L, blob_field_first_child(blob_head(&tmp)), true);
blob_free(&tmp);
return 1;
}
int cmd_sync(int argc, char **argv)
{
unsigned char key[KDF_HASH_LEN];
struct session *session = NULL;
struct blob *blob = NULL;
static struct option long_options[] = {
{"background", no_argument, NULL, 'b'},
{"color", required_argument, NULL, 'C'},
{0, 0, 0, 0}
};
int option;
int option_index;
bool background = false;
while ((option = getopt_long(argc, argv, "b", long_options, &option_index)) != -1) {
switch (option) {
case 'b':
background = true;
break;
case 'C':
terminal_set_color_mode(
parse_color_mode_string(optarg));
break;
case '?':
default:
die_usage(cmd_sync_usage);
}
}
init_all(0, key, &session, NULL);
upload_queue_ensure_running(key, session);
if (!background) {
while (upload_queue_is_running())
usleep(1000000 / 3);
}
session_free(session);
blob_free(blob);
return 0;
}
ham_status_t
blob_duplicate_erase(ham_db_t *db, ham_offset_t table_id,
ham_size_t position, ham_u32_t flags, ham_offset_t *new_table_id)
{
ham_status_t st;
ham_record_t rec;
ham_size_t i;
dupe_table_t *table;
ham_offset_t rid;
ham_env_t *env = db_get_env(db);
/* store the public record pointer, otherwise it's destroyed */
ham_size_t rs=db_get_record_allocsize(db);
void *rp=db_get_record_allocdata(db);
db_set_record_allocdata(db, 0);
db_set_record_allocsize(db, 0);
memset(&rec, 0, sizeof(rec));
if (new_table_id)
*new_table_id=table_id;
st=blob_read(db, table_id, &rec, 0);
if (st)
return (st);
/* restore the public record pointer */
db_set_record_allocsize(db, rs);
db_set_record_allocdata(db, rp);
table=(dupe_table_t *)rec.data;
/*
* if BLOB_FREE_ALL_DUPES is set *OR* if the last duplicate is deleted:
* free the whole duplicate table
*/
if (flags&BLOB_FREE_ALL_DUPES
|| (position==0 && dupe_table_get_count(table)==1)) {
for (i=0; i<dupe_table_get_count(table); i++) {
dupe_entry_t *e=dupe_table_get_entry(table, i);
if (!(dupe_entry_get_flags(e)&(KEY_BLOB_SIZE_SMALL
|KEY_BLOB_SIZE_TINY
|KEY_BLOB_SIZE_EMPTY))) {
st=blob_free(env, db, dupe_entry_get_rid(e), 0);
if (st) {
allocator_free(env_get_allocator(env), table);
return (st);
}
}
}
st=blob_free(env, db, table_id, 0); /* [i_a] isn't this superfluous (&
* dangerous), thanks to the
* free_all_dupes loop above??? */
allocator_free(env_get_allocator(env), table);
if (st)
return (st);
if (new_table_id)
*new_table_id=0;
return (0);
}
else {
ham_record_t rec={0};
dupe_entry_t *e=dupe_table_get_entry(table, position);
if (!(dupe_entry_get_flags(e)&(KEY_BLOB_SIZE_SMALL
|KEY_BLOB_SIZE_TINY
|KEY_BLOB_SIZE_EMPTY))) {
st=blob_free(env, db, dupe_entry_get_rid(e), 0);
if (st) {
allocator_free(env_get_allocator(env), table);
return (st);
}
}
memmove(e, e+1,
((dupe_table_get_count(table)-position)-1)*sizeof(dupe_entry_t));
dupe_table_set_count(table, dupe_table_get_count(table)-1);
rec.data=(ham_u8_t *)table;
rec.size=sizeof(dupe_table_t)
+(dupe_table_get_capacity(table)-1)*sizeof(dupe_entry_t);
st=blob_overwrite(env, db, table_id, &rec, 0, &rid);
if (st) {
allocator_free(env_get_allocator(env), table);
return (st);
}
if (new_table_id)
*new_table_id=rid;
}
/*
* return 0 as a rid if the table is empty
*/
if (dupe_table_get_count(table)==0)
if (new_table_id)
*new_table_id=0;
allocator_free(env_get_allocator(env), table);
return (0);
}
ham_status_t
blob_duplicate_insert(ham_db_t *db, ham_offset_t table_id,
ham_record_t *record, ham_size_t position, ham_u32_t flags,
dupe_entry_t *entries, ham_size_t num_entries,
ham_offset_t *rid, ham_size_t *new_position)
{
ham_status_t st=0;
dupe_table_t *table=0;
ham_bool_t alloc_table=0;
ham_bool_t resize=0;
ham_page_t *page=0;
ham_env_t *env=db_get_env(db);
/*
* create a new duplicate table if none existed, and insert
* the first entry
*/
if (!table_id) {
ham_assert(num_entries==2, (""));
/* allocates space for 8 (!) entries */
table=allocator_calloc(env_get_allocator(env),
sizeof(dupe_table_t)+7*sizeof(dupe_entry_t));
if (!table)
return HAM_OUT_OF_MEMORY;
dupe_table_set_capacity(table, 8);
dupe_table_set_count(table, 1);
memcpy(dupe_table_get_entry(table, 0), &entries[0],
sizeof(entries[0]));
/* skip the first entry */
entries++;
num_entries--;
alloc_table=1;
}
else {
/*
* otherwise load the existing table
*/
st=__get_duplicate_table(&table, &page, env, table_id);
ham_assert(st ? table == NULL : 1, (0));
ham_assert(st ? page == NULL : 1, (0));
if (!table)
return st ? st : HAM_INTERNAL_ERROR;
if (!page && !(env_get_rt_flags(env)&HAM_IN_MEMORY_DB))
alloc_table=1;
}
if (page)
if ((st=ham_log_add_page_before(page)))
return (st);
ham_assert(num_entries==1, (""));
/*
* resize the table, if necessary
*/
if (!(flags & HAM_OVERWRITE)
&& dupe_table_get_count(table)+1>=dupe_table_get_capacity(table)) {
dupe_table_t *old=table;
ham_size_t new_cap=dupe_table_get_capacity(table);
if (new_cap < 3*8)
new_cap += 8;
else
new_cap += new_cap/3;
table=allocator_calloc(env_get_allocator(env), sizeof(dupe_table_t)+
(new_cap-1)*sizeof(dupe_entry_t));
if (!table)
return (HAM_OUT_OF_MEMORY);
dupe_table_set_capacity(table, new_cap);
dupe_table_set_count(table, dupe_table_get_count(old));
memcpy(dupe_table_get_entry(table, 0), dupe_table_get_entry(old, 0),
dupe_table_get_count(old)*sizeof(dupe_entry_t));
if (alloc_table)
allocator_free(env_get_allocator(env), old);
alloc_table=1;
resize=1;
}
/*
* insert sorted, unsorted or overwrite the entry at the requested position
*/
if (flags&HAM_OVERWRITE) {
dupe_entry_t *e=dupe_table_get_entry(table, position);
if (!(dupe_entry_get_flags(e)&(KEY_BLOB_SIZE_SMALL
|KEY_BLOB_SIZE_TINY
|KEY_BLOB_SIZE_EMPTY))) {
(void)blob_free(env, db, dupe_entry_get_rid(e), 0);
}
memcpy(dupe_table_get_entry(table, position),
&entries[0], sizeof(entries[0]));
}
else {
if (db_get_rt_flags(db)&HAM_SORT_DUPLICATES) {
if (page)
page_add_ref(page);
position=__get_sorted_position(db, table, record, flags);
if (page)
page_release_ref(page);
if (position<0)
return ((ham_status_t)position);
}
else if (flags&HAM_DUPLICATE_INSERT_BEFORE) {
/* do nothing, insert at the current position */
}
else if (flags&HAM_DUPLICATE_INSERT_AFTER) {
position++;
if (position > dupe_table_get_count(table))
position=dupe_table_get_count(table);
}
else if (flags&HAM_DUPLICATE_INSERT_FIRST) {
position=0;
}
else if (flags&HAM_DUPLICATE_INSERT_LAST) {
position=dupe_table_get_count(table);
}
else {
position=dupe_table_get_count(table);
}
if (position != dupe_table_get_count(table)) {
memmove(dupe_table_get_entry(table, position+1),
dupe_table_get_entry(table, position),
sizeof(entries[0])*(dupe_table_get_count(table)-position));
}
memcpy(dupe_table_get_entry(table, position),
&entries[0], sizeof(entries[0]));
dupe_table_set_count(table, dupe_table_get_count(table)+1);
}
/*
* write the table back to disk and return the blobid of the table
*/
if ((table_id && !page) || resize) {
ham_record_t rec={0};
rec.data=(ham_u8_t *)table;
rec.size=sizeof(dupe_table_t)
+(dupe_table_get_capacity(table)-1)*sizeof(dupe_entry_t);
st=blob_overwrite(env, db, table_id, &rec, 0, rid);
}
else if (!table_id) {
ham_record_t rec={0};
rec.data=(ham_u8_t *)table;
rec.size=sizeof(dupe_table_t)
+(dupe_table_get_capacity(table)-1)*sizeof(dupe_entry_t);
st=blob_allocate(env, db, &rec, 0, rid);
}
else if (table_id && page) {
page_set_dirty(page, env);
}
else {
ham_assert(!"shouldn't be here", (0));
}
if (alloc_table)
allocator_free(env_get_allocator(env), table);
if (new_position)
*new_position=position;
return (st);
}
int main(void){
orange_debug_level+=4;
struct orange *app = orange_new("test-plugins", "test-pwfile", "test-acls");
struct blob out;
struct blob args;
blob_init(&out, 0, 0);
blob_init(&args, 0, 0);
blob_offset_t o = blob_open_table(&args);
blob_put_string(&args, "cmd");
blob_put_string(&args, "echo 'Hello From Defferred!'");
blob_put_string(&args, "msg");
blob_put_string(&args, "Hello You");
blob_put_string(&args, "arr");
blob_offset_t a = blob_open_array(&args);
blob_put_int(&args, 1);
blob_offset_t t = blob_open_table(&args);
blob_put_string(&args, "a");
blob_put_string(&args, "b");
blob_close_table(&args, t);
blob_close_array(&args, a);
blob_close_table(&args, o);
struct orange_user *admin = orange_user_new("admin");
orange_user_add_acl(admin, "test-acl");
orange_add_user(app, &admin);
struct orange_sid sid;
TEST(orange_login_plaintext(app, "admin", "admin", &sid) == 0);
TEST(orange_call(app, sid.hash, "/test", "echo", blob_field_first_child(blob_head(&args)), &out) == 0);
TEST(orange_call(app, sid.hash, "/test", "noexist", blob_field_first_child(blob_head(&args)), &out) < 0);
TEST(orange_call(app, sid.hash, "/test", "test_c_calls", blob_field_first_child(blob_head(&args)), &out) == 0);
// test deferred
struct blob def_args;
blob_init(&def_args, 0, 0);
o = blob_open_table(&def_args);
blob_put_string(&def_args, "cmd");
char cmd[64];
char cookie[16];
snprintf(cookie, sizeof(cookie), "%lu", time(NULL));
snprintf(cmd, sizeof(cmd), "printf %s > test-deferred.out", cookie);
blob_put_string(&def_args, cmd);
blob_close_table(&def_args, o);
int r = system("rm test-deferred.out");
TEST(orange_call(app, sid.hash, "/test", "deferred_shell", blob_field_first_child(blob_head(&def_args)), &out) == 0);
FILE *f;
sleep(2);
TEST((f = fopen("test-deferred.out", "r")) == NULL);
sleep(3);
TEST(f = fopen("test-deferred.out", "r"));
// try to read the file
char cmdr[32] = {0};
TEST(fread(cmdr, 1, 32, f) > 0);
TEST(strcmp(cookie, cmdr) == 0);
blob_free(&def_args);
TEST(orange_logout(app, sid.hash) == 0);
blob_free(&out);
blob_free(&args);
orange_delete(&app);
return 0;
}
static void upload_queue_upload_all(const struct session *session, unsigned const char key[KDF_HASH_LEN])
{
char *entry, *next_entry, *result;
int size;
char **argv = NULL;
char **argv_ptr;
char *name, *lock, *p;
bool do_break;
bool should_fetch_new_blob_after = false;
int curl_ret;
long http_code;
bool http_failed_all;
int backoff;
while ((entry = upload_queue_next_entry(key, &name, &lock))) {
size = 0;
for (p = entry; *p; ++p) {
if (*p == '\n')
++size;
}
if (p > entry && p[-1] != '\n')
++size;
if (size < 1) {
config_unlink(name);
config_unlink(lock);
goto end;
}
argv_ptr = argv = xcalloc(size + 1, sizeof(char **));
for (do_break = false, p = entry, next_entry = entry; ; ++p) {
if (!*p)
do_break = true;
if (*p == '\n' || !*p) {
*p = '\0';
*(argv_ptr++) = pinentry_unescape(next_entry);
next_entry = p + 1;
if (do_break)
break;
}
}
argv[size] = NULL;
http_failed_all = true;
backoff = 1;
for (int i = 0; i < 5; ++i) {
if (i) {
sleep(backoff);
backoff *= 8;
}
result = http_post_lastpass_v_noexit(argv[0],
session->sessionid, NULL, &argv[1],
&curl_ret, &http_code);
http_failed_all &=
(curl_ret == HTTP_ERROR_CODE ||
curl_ret == HTTP_ERROR_CONNECT);
if (result && strlen(result))
should_fetch_new_blob_after = true;
free(result);
if (result)
break;
}
if (!result) {
/* server failed response 5 times, remove it */
if (http_failed_all)
upload_queue_drop(name);
config_unlink(lock);
} else {
config_unlink(name);
config_unlink(lock);
}
for (argv_ptr = argv; *argv_ptr; ++argv_ptr)
free(*argv_ptr);
free(argv);
end:
free(name);
free(lock);
free(entry);
}
if (should_fetch_new_blob_after)
blob_free(lastpass_get_blob(session, key));
}
void ubus_method_destroy(struct ubus_method *self){
if(self->name) free(self->name);
blob_free(&self->signature);
self->handler = 0;
}
static blob_list_ty *
ifeq(blob_list_ty *blp, string_list_ty *ref)
{
blob_ty *arg;
blob_ty *bp;
blob_list_ty *result;
string_ty *s;
string_ty *s2;
char *cp;
size_t j;
/*
* allocate the result list
*/
trace(("ifeq()\n{\n"));
result = blob_list_alloc();
/*
* make sure we were given enough arguments
*/
if (blp->length < 2)
{
arg = blp->list[0];
blob_list_append
(
result,
blob_alloc(str_from_c("0"), arg->file_name, arg->line_number)
);
trace(("}\n"));
return result;
}
/*
* turn the list of arguments into a single string
*/
arg = blp->list[1];
s = str_copy(blp->list[1]->text);
for (j = 2; j < blp->length; ++j)
{
s2 = str_format("%s %s", s->str_text, blp->list[j]->text->str_text);
str_free(s);
s = s2;
}
bp = blob_alloc(s, arg->file_name, arg->line_number);
/*
* rename the variables
* and reform to be a single string, again.
*/
variable_rename(bp, result, ref, VAREN_NO_QUOQUO);
blob_free(bp);
s = result->length ? str_copy(result->list[0]->text) : str_from_c("0");
for (j = 1; j < result->length; ++j)
{
s2 = str_format("%s %s", s->str_text, result->list[j]->text->str_text);
str_free(s);
s = s2;
}
blob_list_free(result);
/*
* construct the result
*/
result = blob_list_alloc();
switch (s->str_text[0])
{
case '(':
/*
* ifeq (xxx,yyy)
*/
if (s->str_length < 3)
goto useless;
cp = strchr(s->str_text, ',');
if (cp == 0 || s->str_text[s->str_length - 1] != ')')
goto useless;
blob_list_append
(
result,
blob_alloc(str_from_c("[in"), arg->file_name, arg->line_number)
);
s2 = str_n_from_c(s->str_text + 1, cp - s->str_text - 1);
if (s2->str_length == 0)
s2 = str_from_c("\"\"");
bp = blob_alloc(s2, arg->file_name, arg->line_number);
blob_list_append(result, bp);
s2 = str_n_from_c(cp + 1, s->str_text + s->str_length - cp - 2);
if (s2->str_length == 0)
s2 = str_from_c("\"\"");
bp = blob_alloc(s2, arg->file_name, arg->line_number);
blob_list_append(result, bp);
blob_list_append
(
result,
blob_alloc(str_from_c("]"), arg->file_name, arg->line_number)
);
break;
case '\'':
case '"':
/*
* ifeq "xxx" "yyy"
*/
if (s->str_length < 5)
goto useless;
cp = strchr(s->str_text + 1, s->str_text[0]);
if
(
!cp
||
cp[1] != ' '
||
cp[2] != s->str_text[0]
||
s->str_text[s->str_length - 1] != s->str_text[0]
)
goto useless;
blob_list_append
(
result,
blob_alloc(str_from_c("[in"), arg->file_name, arg->line_number)
);
s2 = str_n_from_c(s->str_text + 1, cp - s->str_text - 1);
if (s2->str_length == 0)
s2 = str_from_c("\"\"");
bp = blob_alloc(s2, arg->file_name, arg->line_number);
blob_list_append(result, bp);
s2 = str_n_from_c(cp + 3, s->str_text + s->str_length - cp - 4);
if (s2->str_length == 0)
s2 = str_from_c("\"\"");
bp = blob_alloc(s2, arg->file_name, arg->line_number);
blob_list_append(result, bp);
blob_list_append
(
result,
blob_alloc(str_from_c("]"), arg->file_name, arg->line_number)
);
break;
default:
/*
* We were given some useless thing, just rename the
* variables and copy it through.
*/
useless:
bp = blob_alloc(str_copy(s), arg->file_name, arg->line_number);
blob_list_append(result, bp);
break;
}
str_free(s);
trace(("}\n"));
return result;
}
static void test_blob_new(void)
{
int rc;
char a[BUF_SIZE];
blob_t *bp;
uint32_t ms;
blob_t *dupbp;
int32_t c;
memset(a, 'a', sizeof(a));
bp = NULL;
rc = blob_new(a, sizeof(a)-1, &bp);
assert(rc == 0 && bp != NULL);
assert(blob_size(bp) == sizeof(a) - 1);
ms = blob_memory_size(bp);
assert(blob_size(bp) == ms);
rc = blob_init(bp, a, sizeof(a));
assert(rc != 0);
assert(blob_size(bp) == sizeof(a) - 1);
assert(blob_size(bp) == ms);
assert(ms == blob_memory_size(bp));
rc = blob_init(bp, a, 1);
assert(rc == 0);
assert(blob_size(bp) == 1);
assert(ms == blob_memory_size(bp));
dupbp = NULL;
rc = blob_dup(bp, &dupbp);
assert(rc == 0 && dupbp != NULL);
assert(blob_size(dupbp) == 1);
assert(blob_memory_size(dupbp) == 1);
c = blob_compare(bp, dupbp);
assert(c == 0);
c = blob_compare(dupbp, bp);
assert(c == 0);
rc = blob_init(bp, a, sizeof(a));
assert(rc != 0);
assert(blob_size(bp) == 1);
assert(ms == blob_memory_size(bp));
rc = blob_init(bp, a, sizeof(a)-1);
assert(rc == 0);
assert(blob_size(bp) == sizeof(a) - 1);
assert(blob_size(bp) == ms);
assert(ms == blob_memory_size(bp));
c = blob_compare(bp, dupbp);
assert(c > 0);
assert(c == blob_size(bp) - blob_size(dupbp));
c = blob_compare(dupbp, bp);
assert(c < 0);
assert(c == blob_size(dupbp) - blob_size(bp));
blob_free(bp);
bp = NULL;
blob_free(dupbp);
dupbp = NULL;
}
int cmd_export(int argc, char **argv)
{
static struct option long_options[] = {
{"sync", required_argument, NULL, 'S'},
{"color", required_argument, NULL, 'C'},
{0, 0, 0, 0}
};
int option;
int option_index;
enum blobsync sync = BLOB_SYNC_AUTO;
while ((option = getopt_long(argc, argv, "c", long_options, &option_index)) != -1) {
switch (option) {
case 'S':
sync = parse_sync_string(optarg);
break;
case 'C':
terminal_set_color_mode(
parse_color_mode_string(optarg));
break;
case '?':
default:
die_usage(cmd_export_usage);
}
}
unsigned char key[KDF_HASH_LEN];
struct session *session = NULL;
struct blob *blob = NULL;
init_all(sync, key, &session, &blob);
/* reprompt once if any one account is password protected */
for (struct account *account = blob->account_head; account; account = account->next) {
if (account->pwprotect) {
unsigned char pwprotect_key[KDF_HASH_LEN];
if (!agent_load_key(pwprotect_key))
die("Could not authenticate for protected entry.");
if (memcmp(pwprotect_key, key, KDF_HASH_LEN))
die("Current key is not on-disk key.");
break;
}
}
printf("url,username,password,hostname,name,grouping\r\n");
for (struct account *account = blob->account_head; account; account = account->next) {
/* skip shared notes */
if (!strcmp(account->url, "http://sn"))
continue;
lastpass_log_access(sync, session, key, account);
print_csv_cell(account->url, false);
print_csv_cell(account->username, false);
print_csv_cell(account->password, false);
print_csv_cell(account->fullname, false);
print_csv_cell(account->name, false);
print_csv_cell(account->group, true);
}
session_free(session);
blob_free(blob);
return 0;
}
/*
* Unreference a blob: decrement the reference count and free it when it
* becomes zero.
*/
void
blob_unref(blob_T *b)
{
if (b != NULL && --b->bv_refcount <= 0)
blob_free(b);
}
