| #include "test-tool.h" |
| #include "hex.h" |
| #include "oid-array.h" |
| #include "setup.h" |
| #include "strbuf.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 UNUSED, const char **argv UNUSED) |
| { |
| 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); |
| } |
| |
| strbuf_release(&line); |
| oid_array_clear(&array); |
| |
| return 0; |
| } |