Commit 349532d0b1fd4eb94b398616602674ff516f6d76
2011-11-06T19:44:29
examples/network/git2.c: exit with proper status, and avoid segfault This function should exit after printing usage information if too few arguments were specified. Additionally, it should exit with a failure status if the first argument supplied is not one in the internal command list.
diff --git a/examples/network/git2.c b/examples/network/git2.c
index a4bff4a..def56e8 100644
--- a/examples/network/git2.c
+++ b/examples/network/git2.c
@@ -45,6 +45,7 @@ int main(int argc, char **argv)
if (argc < 2) {
fprintf(stderr, "usage: %s <cmd> [repo]\n", argv[0]);
+ exit(EXIT_FAILURE);
}
for (i = 0; commands[i].name != NULL; ++i) {
@@ -53,5 +54,5 @@ int main(int argc, char **argv)
}
fprintf(stderr, "Command not found: %s\n", argv[1]);
-
+ return 1;
}