aug = NULL;
}
- len = strlen (root) + 8;
+ len = strlen (root) + 9;
buf = malloc (len);
if (!buf) {
reply_with_perror ("malloc");
int
do_aug_defvar (const char *name, const char *expr)
{
+#ifdef HAVE_AUG_DEFVAR
int r;
NEED_AUG (-1);
return -1;
}
return r;
+#else
+ reply_with_error ("aug_defvar is not available");
+ return -1;
+#endif
}
guestfs_aug_defnode_ret *
do_aug_defnode (const char *name, const char *expr, const char *val)
{
+#ifdef HAVE_AUG_DEFNODE
static guestfs_aug_defnode_ret r;
int created;
}
r.created = created;
return &r;
+#else
+ reply_with_error ("aug_defvar is not available");
+ return NULL;
+#endif
}
char *
int
do_aug_load (void)
{
+#ifdef HAVE_AUG_LOAD
NEED_AUG (-1);
if (aug_load (aug) == -1) {
}
return 0;
+#else
+ reply_with_error ("aug_load is not available");
+ return -1;
+#endif
+}
+
+/* Simpler version of aug-match, which also sorts the output. */
+char **
+do_aug_ls (const char *path)
+{
+ char **matches;
+ char *buf;
+ int len;
+
+ NEED_AUG (NULL);
+
+ ABS_PATH (path, NULL);
+
+ len = strlen (path);
+
+ if (len > 1 &&
+ (path[len-1] == '/' || path[len-1] == ']' || path[len-1] == '*')) {
+ reply_with_error ("don't use aug-ls with a path that ends with / ] *");
+ return NULL;
+ }
+
+ if (len == 1)
+ /* we know path must be "/" because of ABS_PATH above */
+ matches = do_aug_match ("/");
+ else {
+ len += 3; /* / * + terminating \0 */
+ buf = malloc (len);
+ if (buf == NULL) {
+ reply_with_perror ("malloc");
+ return NULL;
+ }
+
+ snprintf (buf, len, "%s/*", path);
+ matches = do_aug_match (buf);
+ free (buf);
+ }
+
+ if (matches == NULL)
+ return NULL; /* do_aug_match has already sent the error */
+
+ sort_strings (matches, count_strings (matches));
+ return matches; /* Caller frees. */
}