chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 65 deletions

diff --git a/third_party/git/csum-file.h b/third_party/git/csum-file.h
deleted file mode 100644
index f9cbd317fbbc..000000000000
--- a/third_party/git/csum-file.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef CSUM_FILE_H
-#define CSUM_FILE_H
-
-#include "hash.h"
-
-struct progress;
-
-/* A SHA1-protected file */
-struct hashfile {
-	int fd;
-	int check_fd;
-	unsigned int offset;
-	git_hash_ctx ctx;
-	off_t total;
-	struct progress *tp;
-	const char *name;
-	int do_crc;
-	uint32_t crc32;
-	unsigned char buffer[8192];
-};
-
-/* Checkpoint */
-struct hashfile_checkpoint {
-	off_t offset;
-	git_hash_ctx ctx;
-};
-
-void hashfile_checkpoint(struct hashfile *, struct hashfile_checkpoint *);
-int hashfile_truncate(struct hashfile *, struct hashfile_checkpoint *);
-
-/* finalize_hashfile flags */
-#define CSUM_CLOSE		1
-#define CSUM_FSYNC		2
-#define CSUM_HASH_IN_STREAM	4
-
-struct hashfile *hashfd(int fd, const char *name);
-struct hashfile *hashfd_check(const char *name);
-struct hashfile *hashfd_throughput(int fd, const char *name, struct progress *tp);
-int finalize_hashfile(struct hashfile *, unsigned char *, unsigned int);
-void hashwrite(struct hashfile *, const void *, unsigned int);
-void hashflush(struct hashfile *f);
-void crc32_begin(struct hashfile *);
-uint32_t crc32_end(struct hashfile *);
-
-/*
- * Returns the total number of bytes fed to the hashfile so far (including ones
- * that have not been written out to the descriptor yet).
- */
-static inline off_t hashfile_total(struct hashfile *f)
-{
-	return f->total + f->offset;
-}
-
-static inline void hashwrite_u8(struct hashfile *f, uint8_t data)
-{
-	hashwrite(f, &data, sizeof(data));
-}
-
-static inline void hashwrite_be32(struct hashfile *f, uint32_t data)
-{
-	data = htonl(data);
-	hashwrite(f, &data, sizeof(data));
-}
-
-#endif