diff options
Diffstat (limited to 't/helper/test-path-utils.c')
| -rw-r--r-- | t/helper/test-path-utils.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/t/helper/test-path-utils.c b/t/helper/test-path-utils.c index f5f33751da..874542ec34 100644 --- a/t/helper/test-path-utils.c +++ b/t/helper/test-path-utils.c @@ -477,14 +477,20 @@ int cmd__path_utils(int argc, const char **argv) if (argc > 5 && !strcmp(argv[1], "slice-tests")) { int res = 0; - long offset, stride, i; + long slice, slices_total, i; struct string_list list = STRING_LIST_INIT_NODUP; struct stat st; - offset = strtol(argv[2], NULL, 10); - stride = strtol(argv[3], NULL, 10); - if (stride < 1) - stride = 1; + slices_total = strtol(argv[3], NULL, 10); + if (slices_total < 1) + die("there must be at least one slice, got '%s'", + argv[3]); + + slice = strtol(argv[2], NULL, 10); + if (1 > slice || slice > slices_total) + die("slice must be in the range 1 <= slice <= %ld, got '%s'", + slices_total, argv[2]); + for (i = 4; i < argc; i++) if (stat(argv[i], &st)) res = error_errno("Cannot stat '%s'", argv[i]); @@ -492,7 +498,7 @@ int cmd__path_utils(int argc, const char **argv) string_list_append(&list, argv[i])->util = (void *)(intptr_t)st.st_size; QSORT(list.items, list.nr, cmp_by_st_size); - for (i = offset; i < list.nr; i+= stride) + for (i = slice - 1; i < list.nr; i+= slices_total) printf("%s\n", list.items[i].string); return !!res; |