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-rw-r--r--scripts/mkhash.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/mkhash.c b/scripts/mkhash.c
index ce156e979d..ced4f3c34a 100644
--- a/scripts/mkhash.c
+++ b/scripts/mkhash.c
@@ -85,6 +85,7 @@
#include <stdint.h>
#include <stdbool.h>
#include <unistd.h>
+#include <sys/stat.h>
#define ARRAY_SIZE(_n) (sizeof(_n) / sizeof((_n)[0]))
@@ -770,6 +771,13 @@ static int hash_file(struct hash_type *t, const char *filename, bool add_filenam
if (!filename || !strcmp(filename, "-")) {
str = t->func(stdin);
} else {
+ struct stat path_stat;
+ stat(filename, &path_stat);
+ if (S_ISDIR(path_stat.st_mode)) {
+ fprintf(stderr, "Failed to open '%s': Is a directory\n", filename);
+ return 1;
+ }
+
FILE *f = fopen(filename, "r");
if (!f) {