3 #include "sha1-array.h"
5 static int print_oid(const struct object_id
*oid
, void *data
)
11 int cmd__sha1_array(int argc
, const char **argv
)
13 struct oid_array array
= OID_ARRAY_INIT
;
14 struct strbuf line
= STRBUF_INIT
;
16 while (strbuf_getline(&line
, stdin
) != EOF
) {
20 if (skip_prefix(line
.buf
, "append ", &arg
)) {
21 if (get_oid_hex(arg
, &oid
))
22 die("not a hexadecimal SHA1: %s", arg
);
23 oid_array_append(&array
, &oid
);
24 } else if (skip_prefix(line
.buf
, "lookup ", &arg
)) {
25 if (get_oid_hex(arg
, &oid
))
26 die("not a hexadecimal SHA1: %s", arg
);
27 printf("%d\n", oid_array_lookup(&array
, &oid
));
28 } else if (!strcmp(line
.buf
, "clear"))
29 oid_array_clear(&array
);
30 else if (!strcmp(line
.buf
, "for_each_unique"))
31 oid_array_for_each_unique(&array
, print_oid
, NULL
);
33 die("unknown command: %s", line
.buf
);