f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
39 lines
1,019 B
C
39 lines
1,019 B
C
#include "test-tool.h"
|
|
#include "cache.h"
|
|
#include "oid-array.h"
|
|
|
|
static int print_oid(const struct object_id *oid, void *data)
|
|
{
|
|
puts(oid_to_hex(oid));
|
|
return 0;
|
|
}
|
|
|
|
int cmd__oid_array(int argc, const char **argv)
|
|
{
|
|
struct oid_array array = OID_ARRAY_INIT;
|
|
struct strbuf line = STRBUF_INIT;
|
|
int nongit_ok;
|
|
|
|
setup_git_directory_gently(&nongit_ok);
|
|
|
|
while (strbuf_getline(&line, stdin) != EOF) {
|
|
const char *arg;
|
|
struct object_id oid;
|
|
|
|
if (skip_prefix(line.buf, "append ", &arg)) {
|
|
if (get_oid_hex(arg, &oid))
|
|
die("not a hexadecimal oid: %s", arg);
|
|
oid_array_append(&array, &oid);
|
|
} else if (skip_prefix(line.buf, "lookup ", &arg)) {
|
|
if (get_oid_hex(arg, &oid))
|
|
die("not a hexadecimal oid: %s", arg);
|
|
printf("%d\n", oid_array_lookup(&array, &oid));
|
|
} else if (!strcmp(line.buf, "clear"))
|
|
oid_array_clear(&array);
|
|
else if (!strcmp(line.buf, "for_each_unique"))
|
|
oid_array_for_each_unique(&array, print_oid, NULL);
|
|
else
|
|
die("unknown command: %s", line.buf);
|
|
}
|
|
return 0;
|
|
}
|