diff options
Diffstat (limited to 'examples/network/fetch.c')
| -rw-r--r-- | examples/network/fetch.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/examples/network/fetch.c b/examples/network/fetch.c index d5caad4de..6020ec6ec 100644 --- a/examples/network/fetch.c +++ b/examples/network/fetch.c @@ -16,7 +16,7 @@ struct dl_data { static void progress_cb(const char *str, int len, void *data) { - data = data; + (void)data; printf("remote: %.*s", len, str); fflush(stdout); /* We don't have the \n to force the flush */ } @@ -50,7 +50,7 @@ exit: static int update_cb(const char *refname, const git_oid *a, const git_oid *b, void *data) { char a_str[GIT_OID_HEXSZ+1], b_str[GIT_OID_HEXSZ+1]; - data = data; + (void)data; git_oid_fmt(b_str, b); b_str[GIT_OID_HEXSZ] = '\0'; @@ -76,7 +76,11 @@ int fetch(git_repository *repo, int argc, char **argv) pthread_t worker; #endif - argc = argc; + if (argc < 2) { + fprintf(stderr, "usage: %s fetch <repo>\n", argv[-1]); + return EXIT_FAILURE; + } + // Figure out whether it's a named remote or a URL printf("Fetching %s for repo %p\n", argv[1], repo); if (git_remote_load(&remote, repo, argv[1]) < 0) { |