void clean_keyfile(int number)
{
char path[MAX_PATH_LEN+1];
get_keyfile_path(path, sizeof(path), number);
unlink(path);
debug_printf("Cleaned keyfile %s\n", path);
}
void create_keyfile(int number)
{
char path[MAX_PATH_LEN+1];
int key_fd, result;
int bytes_written;
char *last_slash;
struct stat buf;
unsigned char key[KEY_SIZE_BYTES];
create_key(key, sizeof(key));
get_keyfile_path(path, sizeof(path), number);
last_slash = strrchr(path, '/');
*last_slash = '\0';
if (stat(path, &buf) == -1 && errno == ENOENT) {
debug_printf("Creating directory for keyfile: %s\n", path);
result = mkdir(path, 0700);
if (result == -1) {
fprintf(stderr, "Failed to create directory for spindle key: %s\n", path);
exit(-1);
}
}
*last_slash = '/';
debug_printf("Creating keyfile at %s\n", path);
key_fd = open(path, O_CREAT|O_EXCL|O_WRONLY, 0600);
if (key_fd == -1) {
fprintf(stderr, "Failed to create security keyfile %s: %s\n", path, strerror(errno));
exit(-1);
}
bytes_written = 0;
do {
result = write(key_fd, key + bytes_written, sizeof(key) - bytes_written);
if (result == -1 && errno == EINTR)
continue;
if (result <= 0) {
fprintf(stderr, "Failed to write key to %s: %s\n", path, strerror(errno));
close(key_fd);
clean_keyfile(number);
exit(-1);
}
bytes_written += result;
} while (bytes_written < sizeof(key));
result = close(key_fd);
if (result == -1) {
clean_keyfile(number);
fprintf(stderr, "Failed to close key file %s: %s\n", path, strerror(errno));
exit(-1);
}
debug_printf("Finished creating keyfile\n");
}
void
nautilus_desktop_set_metadata_stringv (NautilusFile *file,
const char *name,
const char *key,
const char * const *stringv)
{
gchar *keyfile_filename;
keyfile_filename = get_keyfile_path ();
nautilus_keyfile_metadata_set_stringv (file, keyfile_filename,
name, key, stringv);
g_free (keyfile_filename);
}
gboolean
nautilus_desktop_update_metadata_from_keyfile (NautilusFile *file,
const gchar *name)
{
gchar *keyfile_filename;
gboolean result;
keyfile_filename = get_keyfile_path ();
result = nautilus_keyfile_metadata_update_from_keyfile (file,
keyfile_filename,
name);
g_free (keyfile_filename);
return result;
}
