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builtin/unpack-file: convert to struct object_id 

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
brian m. carlson 2017-07-13 23:49:25 +00:00 committed by Junio C Hamano
parent 4be0deecbe
commit c300b1ed5b
1 changed files with 6 additions and 6 deletions
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12
builtin/unpack-file.c
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@ -1,7 +1,7 @@
#include "builtin.h" #include "builtin.h"
#include "config.h" #include "config.h"


static char *create_temp_file(unsigned char *sha1) static char *create_temp_file(struct object_id *oid)
{ {
static char path[50]; static char path[50];
void *buf; void *buf;
@ -9,9 +9,9 @@ static char *create_temp_file(unsigned char *sha1)
unsigned long size; unsigned long size;
int fd; int fd;


buf = read_sha1_file(sha1, &type, &size); buf = read_sha1_file(oid->hash, &type, &size);
if (!buf || type != OBJ_BLOB) if (!buf || type != OBJ_BLOB)
die("unable to read blob object %s", sha1_to_hex(sha1)); die("unable to read blob object %s", oid_to_hex(oid));


xsnprintf(path, sizeof(path), ".merge_file_XXXXXX"); xsnprintf(path, sizeof(path), ".merge_file_XXXXXX");
fd = xmkstemp(path); fd = xmkstemp(path);
@ -23,15 +23,15 @@ static char *create_temp_file(unsigned char *sha1)


int cmd_unpack_file(int argc, const char **argv, const char *prefix) int cmd_unpack_file(int argc, const char **argv, const char *prefix)
{ {
unsigned char sha1[20]; struct object_id oid;


if (argc != 2 || !strcmp(argv[1], "-h")) if (argc != 2 || !strcmp(argv[1], "-h"))
usage("git unpack-file <sha1>"); usage("git unpack-file <sha1>");
if (get_sha1(argv[1], sha1)) if (get_oid(argv[1], &oid))
die("Not a valid object name %s", argv[1]); die("Not a valid object name %s", argv[1]);


git_config(git_default_config, NULL); git_config(git_default_config, NULL);


puts(create_temp_file(sha1)); puts(create_temp_file(&oid));
return 0; return 0;
} }