1 files changed, 21 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/test/make-binary-wrapper/add-flags.c b/nixpkgs/pkgs/test/make-binary-wrapper/add-flags.c
new file mode 100644
index 000000000000..7ce682c6be64
--- /dev/null
+++ b/nixpkgs/pkgs/test/make-binary-wrapper/add-flags.c
@@ -0,0 +1,21 @@
+#include <unistd.h>
+#include <stdlib.h>
+#include <assert.h>
+
+int main(int argc, char **argv) {
+    char **argv_tmp = calloc(5 + argc, sizeof(*argv_tmp));
+    assert(argv_tmp != NULL);
+    argv_tmp[0] = argv[0];
+    argv_tmp[1] = "-x";
+    argv_tmp[2] = "-y";
+    argv_tmp[3] = "-z";
+    argv_tmp[4] = "-abc";
+    for (int i = 1; i < argc; ++i) {
+        argv_tmp[4 + i] = argv[i];
+    }
+    argv_tmp[4 + argc] = NULL;
+    argv = argv_tmp;
+
+    argv[0] = "/send/me/flags";
+    return execv("/send/me/flags", argv);
+}