X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=http-backend.c;h=d1e83d0906dbc9d677630cdf74615ec3f9dfc46d;hb=f9bdf9b2102bd848c7a3eabff2ba5af63828de54;hp=f729488fc5f787c0f4997aacdd1bb14732d717f7;hpb=7b576f9910a2945688f04f6ff9d03771f2956618;p=git.git

diff --git a/http-backend.c b/http-backend.c
index f729488fc..d1e83d090 100644
--- a/http-backend.c
+++ b/http-backend.c
@@ -538,15 +538,19 @@ static void service_rpc(char *service_name)
 
 static NORETURN void die_webcgi(const char *err, va_list params)
 {
-	char buffer[1000];
+	static int dead;
 
-	http_status(500, "Internal Server Error");
-	hdr_nocache();
-	end_headers();
+	if (!dead) {
+		char buffer[1000];
+		dead = 1;
 
-	vsnprintf(buffer, sizeof(buffer), err, params);
-	fprintf(stderr, "fatal: %s\n", buffer);
-	exit(0);
+		vsnprintf(buffer, sizeof(buffer), err, params);
+		fprintf(stderr, "fatal: %s\n", buffer);
+		http_status(500, "Internal Server Error");
+		hdr_nocache();
+		end_headers();
+	}
+	exit(0); /* we successfully reported a failure ;-) */
 }
 
 static char* getdir(void)
@@ -648,6 +652,9 @@ int main(int argc, char **argv)
 	setup_path();
 	if (!enter_repo(dir, 0))
 		not_found("Not a git repository: '%s'", dir);
+	if (!getenv("GIT_HTTP_EXPORT_ALL") &&
+	    access("git-daemon-export-ok", F_OK) )
+		not_found("Repository not exported: '%s'", dir);
 
 	git_config(http_config, NULL);
 	cmd->imp(cmd_arg);