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tests: avoid calling Perl just to determine file sizes

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It is a bit ridiculous to spin up a full-blown Perl instance (especially
on Windows, where that means spinning up a full POSIX emulation layer,
AKA the MSYS2 runtime) just to tell how large a given file is.

So let's just use the test-tool to do that job instead.

This command will also be used over the next commits, to allow for
cutting out individual test cases' verbose log from the file generated
via --verbose-log.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin
2019-01-29 06:19:33 -08:00
committed by Junio C Hamano
parent 5f7864663b
commit 5868bd8620
5 changed files with 16 additions and 4 deletions
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12
t/helper/test-path-utils.c
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@ -291,6 +291,18 @@ int cmd__path_utils(int argc, const char **argv)
return !!res;
}
if (argc > 2 && !strcmp(argv[1], "file-size")) {
int res = 0, i;
struct stat st;
for (i = 2; i < argc; i++)
if (stat(argv[i], &st))
res = error_errno("Cannot stat '%s'", argv[i]);
else
printf("%"PRIuMAX"\n", (uintmax_t)st.st_size);
return !!res;
}
fprintf(stderr, "%s: unknown function name: %s\n", argv[0],
argv[1] ? argv[1] : "(there was none)");
return 1;