X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=receive-pack.c;h=1ef0c13935751903efc5c2dee738604a80b75de2;hb=8c1f5f0f1f9c36ef5465512753efeff36758ba7d;hp=8d6faaaa9c995f5552549557176a48303a0820ac;hpb=19614330ddaf02367a7faf2ff5e09f1f39fd63c4;p=git.git

diff --git a/receive-pack.c b/receive-pack.c
index 8d6faaaa..1ef0c139 100644
--- 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[];
 };
 
 static struct command *commands = NULL;
@@ -106,6 +106,8 @@ static int update(const char *name,
 		return error("unpack should have generated %s, "
 			     "but I can't find it!", new_hex);
 
+	safe_create_leading_directories(lock_name);
+
 	newfd = open(lock_name, O_CREAT | O_EXCL | O_WRONLY, 0666);
 	if (newfd < 0)
 		return error("unable to create %s (%s)",
@@ -267,7 +269,7 @@ int main(int argc, char **argv)
 
 	/* If we have a ".git" directory, chdir to it */
 	chdir(".git");
-	setenv("GIT_DIR", ".", 1);
+	putenv("GIT_DIR=.");
 
 	if (access("objects", X_OK) < 0 || access("refs/heads", X_OK) < 0)
 		die("%s doesn't appear to be a git directory", dir);