[PATCH] Correct handling of upload-pack in builtin-fetch-pack

[Daniel Barkalow <barkalow@iabervon.org>]

The field in the args was being ignored in favor of a static constant

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
---
Found this while trying to figure out how builtin-fetch-pack was 
initializing the string in the args struct, and why it generally worked 
even though it wasn't.

 builtin-fetch-pack.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/builtin-fetch-pack.c b/builtin-fetch-pack.c
index 8f25d50..8753840 100644
--- a/builtin-fetch-pack.c
+++ b/builtin-fetch-pack.c
@@ -11,11 +11,12 @@
 static int transfer_unpack_limit = -1;
 static int fetch_unpack_limit = -1;
 static int unpack_limit = 100;
-static struct fetch_pack_args args;
+static struct fetch_pack_args args = {
+	/* .uploadpack = */ "git-upload-pack",
+};
 
 static const char fetch_pack_usage[] =
 "git-fetch-pack [--all] [--quiet|-q] [--keep|-k] [--thin] [--upload-pack=<git-upload-pack>] [--depth=<n>] [--no-progress] [-v] [<host>:]<directory> [<refs>...]";
-static const char *uploadpack = "git-upload-pack";
 
 #define COMPLETE	(1U << 0)
 #define COMMON		(1U << 1)
@@ -773,7 +774,7 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
 			st.st_mtime = 0;
 	}
 
-	pid = git_connect(fd, (char *)dest, uploadpack,
+	pid = git_connect(fd, (char *)dest, args.uploadpack,
                           args.verbose ? CONNECT_VERBOSE : 0);
 	if (pid < 0)
 		return NULL;
-- 
1.5.3.4.1206.g5f96