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authorLinus Torvalds <torvalds@linux-foundation.org>2010-01-22 15:38:03 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-01-22 18:02:16 (GMT)
commitb53258182bf90b4fb922a20d164a02e6f0e9afd1 (patch)
tree8db5116660b2b22aa791b7a075204253cd7baf83 /unpack-file.c
parent112dd5146589ecb76d52bf349bd51dbe2936e936 (diff)
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make "git unpack-file" a built-in
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'unpack-file.c')
-rw-r--r--unpack-file.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/unpack-file.c b/unpack-file.c
deleted file mode 100644
index e9d8934..0000000
--- a/unpack-file.c
+++ /dev/null
@@ -1,41 +0,0 @@
-#include "cache.h"
-#include "blob.h"
-#include "exec_cmd.h"
-
-static char *create_temp_file(unsigned char *sha1)
-{
- static char path[50];
- void *buf;
- enum object_type type;
- unsigned long size;
- int fd;
-
- buf = read_sha1_file(sha1, &type, &size);
- if (!buf || type != OBJ_BLOB)
- die("unable to read blob object %s", sha1_to_hex(sha1));
-
- strcpy(path, ".merge_file_XXXXXX");
- fd = xmkstemp(path);
- if (write_in_full(fd, buf, size) != size)
- die_errno("unable to write temp-file");
- close(fd);
- return path;
-}
-
-int main(int argc, char **argv)
-{
- unsigned char sha1[20];
-
- git_extract_argv0_path(argv[0]);
-
- if (argc != 2 || !strcmp(argv[1], "-h"))
- usage("git unpack-file <sha1>");
- if (get_sha1(argv[1], sha1))
- die("Not a valid object name %s", argv[1]);
-
- setup_git_directory();
- git_config(git_default_config, NULL);
-
- puts(create_temp_file(sha1));
- return 0;
-}