diff options
Diffstat (limited to 'tag.c')
-rw-r--r-- | tag.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $Id: tag.c,v 1.20 2018/10/23 20:42:37 schwarze Exp $ */ +/* $Id: tag.c,v 1.21 2018/11/22 11:30:23 schwarze Exp $ */ /* * Copyright (c) 2015, 2016, 2018 Ingo Schwarze <schwarze@openbsd.org> * @@ -18,6 +18,9 @@ #include <sys/types.h> +#if HAVE_ERR +#include <err.h> +#endif #include <limits.h> #include <signal.h> #include <stddef.h> @@ -216,6 +219,11 @@ tag_write(void) if (tag_files.tfd <= 0) return; + if (tag_files.tagname != NULL && ohash_find(&tag_data, + ohash_qlookup(&tag_data, tag_files.tagname)) == NULL) { + warnx("%s: no such tag", tag_files.tagname); + tag_files.tagname = NULL; + } stream = fdopen(tag_files.tfd, "w"); entry = ohash_first(&tag_data, &slot); while (entry != NULL) { |