mirror of
https://github.com/git/git.git
synced 2024-11-05 08:47:56 +01:00
8e44025925
This replaces occurences of "blob", "commit", "tag", and "tree", where they're really used as type specifiers, which we already have defined global constants for. Signed-off-by: Peter Eriksen <s022018@student.dtu.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
38 lines
763 B
C
38 lines
763 B
C
#include "cache.h"
|
|
#include "blob.h"
|
|
|
|
static char *create_temp_file(unsigned char *sha1)
|
|
{
|
|
static char path[50];
|
|
void *buf;
|
|
char type[100];
|
|
unsigned long size;
|
|
int fd;
|
|
|
|
buf = read_sha1_file(sha1, type, &size);
|
|
if (!buf || strcmp(type, blob_type))
|
|
die("unable to read blob object %s", sha1_to_hex(sha1));
|
|
|
|
strcpy(path, ".merge_file_XXXXXX");
|
|
fd = mkstemp(path);
|
|
if (fd < 0)
|
|
die("unable to create temp-file");
|
|
if (write(fd, buf, size) != size)
|
|
die("unable to write temp-file");
|
|
close(fd);
|
|
return path;
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
unsigned char sha1[20];
|
|
|
|
if (argc != 2 || get_sha1(argv[1], sha1))
|
|
usage("git-unpack-file <sha1>");
|
|
|
|
setup_git_directory();
|
|
git_config(git_default_config);
|
|
|
|
puts(create_temp_file(sha1));
|
|
return 0;
|
|
}
|