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authorLieuwe Rooijakkers <lieuwerooijakkers@gmail.com>2024-07-22 01:17:23 +0200
committerLieuwe Rooijakkers <lieuwerooijakkers@gmail.com>2024-07-22 12:22:09 +0200
commit0ec55999744b3092e68ea0f5b390dbed653fab30 (patch)
tree32b1f4d01b6e64ec446bd2d57ee489bf4613c3f0 /src/kat.c
parentff6598dbdfeb7870b84ebdb81b0cc18c3c25a475 (diff)
betere foutmeldingen als een mapje geprobeerd geprojecteerd te worden
Diffstat (limited to 'src/kat.c')
-rw-r--r--src/kat.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/kat.c b/src/kat.c
index 8a0fe59..5549b24 100644
--- a/src/kat.c
+++ b/src/kat.c
@@ -39,8 +39,13 @@ static char** parse_options(int argc, char **argv) {
}
static void process(const char *fname) {
- struct map *map = open_map(fname);
- if (map == NULL) {
+ bool isdir;
+
+ struct map *map = open_map(fname, &isdir);
+ if (isdir) {
+ fprintf(stderr, "kat: %s: is een mapje\n", fname);
+ return;
+ } else if (map == NULL) {
exit(1);
}