add missing test file for #2263 / #2258

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/dirent/test_readdir_empty.c b/tests/dirent/test_readdir_empty.c
new file mode 100644
index 00000000..00102733
--- /dev/null
+++ b/tests/dirent/test_readdir_empty.c
@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <errno.h>
+
+
+int main(int argc, char** argv) {
+  if (mkdir("/tmp", S_IRWXG) != 0 && errno != EEXIST) {
+    printf("Unable to create dir '/tmp'\n");
+    return -1;
+  }
+
+  if (mkdir("/tmp/1", S_IRWXG) != 0 && errno != EEXIST) {
+    printf("Unable to create dir '/tmp/1'\n");
+    return -1;
+  }
+
+  if (mkdir("/tmp/1/", S_IRWXG) != 0 && errno != EEXIST) {
+    printf("Unable to create dir '/tmp/1/'\n");
+    return -1;
+  }
+
+  DIR *dir = opendir("/tmp");
+
+  if (!dir) {
+    printf("Unable to open dir '/tmp'\n");
+    return -2;
+  }
+
+  struct dirent *dirent;
+
+  while ((dirent = readdir(dir)) != 0) {
+    printf("Found '%s'\n", dirent->d_name);
+
+    if (strlen(dirent->d_name) == 0) {
+      printf("Found empty path!\n");
+      return -3;
+    }
+  }
+
+  closedir(dir);
+
+  printf("success\n"); 
+  return 0;
+}
+