summaryrefslogtreecommitdiff
path: root/builtin/unpack-file.c
diff options
context:
space:
mode:
Diffstat (limited to 'builtin/unpack-file.c')
-rw-r--r--builtin/unpack-file.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/builtin/unpack-file.c b/builtin/unpack-file.c
index 6fc6bcdf7f..32e0155577 100644
--- a/builtin/unpack-file.c
+++ b/builtin/unpack-file.c
@@ -1,6 +1,7 @@
#include "builtin.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];
void *buf;
@@ -8,13 +9,13 @@ static char *create_temp_file(unsigned char *sha1)
unsigned long size;
int fd;
- buf = read_sha1_file(sha1, &type, &size);
+ buf = read_sha1_file(oid->hash, &type, &size);
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");
fd = xmkstemp(path);
- if (write_in_full(fd, buf, size) != size)
+ if (write_in_full(fd, buf, size) < 0)
die_errno("unable to write temp-file");
close(fd);
return path;
@@ -22,15 +23,15 @@ static char *create_temp_file(unsigned char *sha1)
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"))
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]);
git_config(git_default_config, NULL);
- puts(create_temp_file(sha1));
+ puts(create_temp_file(&oid));
return 0;
}