diff options
| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2024-05-20 13:26:46 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2024-05-20 13:26:46 +0000 |
| commit | b780b6508b586f52126037fd748fe74dbeb12495 (patch) | |
| tree | 354a5d5e66aadd4f7c82b3b47693c526bcf6d152 | |
| parent | 02d98d1850f870e535b93dccb7284dffe81d65d7 (diff) | |
diff: Warn if the atomizer detected truncation.
Sponsored by: Klara, Inc.
Reviewed by: allanjude, markj
Differential Revision: https://reviews.freebsd.org/D45219
| -rw-r--r-- | usr.bin/diff/diffreg_new.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.bin/diff/diffreg_new.c b/usr.bin/diff/diffreg_new.c index 3b50dfd5940b..a7a40ec12ec9 100644 --- a/usr.bin/diff/diffreg_new.c +++ b/usr.bin/diff/diffreg_new.c @@ -218,10 +218,14 @@ diffreg_new(char *file1, char *file2, int flags, int capsicum) rc = D_ERROR; goto done; } + if (left.atomizer_flags & DIFF_ATOMIZER_FILE_TRUNCATED) + warnx("%s truncated", file1); if (diff_atomize_file(&right, cfg, f2, (uint8_t *)str2, st2.st_size, diff_flags)) { rc = D_ERROR; goto done; } + if (right.atomizer_flags & DIFF_ATOMIZER_FILE_TRUNCATED) + warnx("%s truncated", file2); result = diff_main(cfg, &left, &right); if (result->rc != DIFF_RC_OK) { |