[PATCH] Expose object ID computation functions.

This patch makes the first half of write_sha1_file() and
index_fd() externally visible, to allow callers to compute the
object ID without actually storing it in the object database.

[JC demangled the whitespaces himself because he liked the patch
 so much, and reworked the interface to index_fd() slightly,
 taking suggestion from Linus and of his own.]

Signed-off-by: Bryan Larsen <bryan.larsen@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 25 deletions

diff --git a/write-blob.c b/write-blob.c
deleted file mode 100644
index 8bfd576..0000000
--- a/write-blob.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * GIT - The information manager from hell
- *
- * Copyright (C) Linus Torvalds, 2005
- */
-#include "cache.h"
-
-int main(int argc, char **argv)
-{
-	int i;
-
-	for (i = 1 ; i < argc; i++) {
-		char *path = argv[i];
-		int fd;
-		struct stat st;
-		unsigned char sha1[20];
-		fd = open(path, O_RDONLY);
-		if (fd < 0 ||
-		    fstat(fd, &st) < 0 ||
-		    index_fd(sha1, fd, &st) < 0)
-			die("Unable to add blob %s to database", path);
-		printf("%s\n", sha1_to_hex(sha1));
-	}
-	return 0;
-}