mirror of
https://github.com/git/git.git
synced 2024-12-11 10:54:21 +08:00
4d1f119033
All usage strings are now declared as static const char []. This is carried over from my old git-pb branch. Signed-off-by: Petr Baudis <pasky@ucw.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
46 lines
973 B
C
46 lines
973 B
C
/*
|
|
* GIT - The information manager from hell
|
|
*
|
|
* Copyright (C) Linus Torvalds, 2005
|
|
* Copyright (C) Junio C Hamano, 2005
|
|
*/
|
|
#include "cache.h"
|
|
|
|
static void hash_object(const char *path, const char *type, int write_object)
|
|
{
|
|
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, write_object, type))
|
|
die(write_object
|
|
? "Unable to add %s to database"
|
|
: "Unable to hash %s", path);
|
|
printf("%s\n", sha1_to_hex(sha1));
|
|
}
|
|
|
|
static const char hash_object_usage[] =
|
|
"git-hash-object [-t <type>] [-w] <file>...";
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int i;
|
|
const char *type = "blob";
|
|
int write_object = 0;
|
|
|
|
for (i = 1 ; i < argc; i++) {
|
|
if (!strcmp(argv[i], "-t")) {
|
|
if (argc <= ++i)
|
|
die(hash_object_usage);
|
|
type = argv[i];
|
|
}
|
|
else if (!strcmp(argv[i], "-w"))
|
|
write_object = 1;
|
|
else
|
|
hash_object(argv[i], type, write_object);
|
|
}
|
|
return 0;
|
|
}
|