mailsplit: allow empty input from stdin

[git.git] / receive-pack.c

diff --git a/receive-pack.c b/receive-pack.c
index cbe37e7..ce986fe 100644 (file)
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -24,7 +24,7 @@ struct command {
        unsigned char updated;
        unsigned char old_sha1[20];
        unsigned char new_sha1[20];
-       char ref_name[0];
+       char ref_name[FLEX_ARRAY]; /* more */
 };
 
 static struct command *commands = NULL;
@@ -79,7 +79,7 @@ static int run_update_hook(const char *refname,
        case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
                die("waitpid is confused");
        case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
-               fprintf(stderr, "%s died of signal", update_hook);
+               fprintf(stderr, "%s died of signal\n", update_hook);
                return -1;
        case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
                die("%s died strangely", update_hook);