* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
*/
/*
/*
* escape an uci string for export
*/
-static char *uci_escape(struct uci_context *ctx, const char *str)
+static const char *uci_escape(struct uci_context *ctx, const char *str)
{
const char *end;
int ofs = 0;
if (!ctx->buf) {
ctx->bufsz = LINEBUF;
ctx->buf = malloc(LINEBUF);
+
+ if (!ctx->buf)
+ return str;
}
while (1) {
uci_alloc_parse_context(ctx);
pctx = ctx->pctx;
pctx->file = stream;
- if (*package && single) {
+ if (package && *package && single) {
pctx->package = *package;
pctx->merge = true;
}