diff options
| author | Lasse Collin <lasse.collin@tukaani.org> | 2023-08-31 18:14:43 +0300 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2023-08-31 18:14:43 +0300 |
| commit | f7093cd9d130477c234b40aeda613964171f8f21 (patch) | |
| tree | 8b53439f7bf7f1fda7605d402720008ad57392e1 /src/xz/file_io.c | |
| parent | Tests: Improve invalid unpadded size check in test_lzma_index_append(). (diff) | |
| download | xz-f7093cd9d130477c234b40aeda613964171f8f21.tar.xz | |
xz: Fix a too relaxed assertion and remove uses of SSIZE_MAX.
SSIZE_MAX isn't readily available on MSVC. Removing it means
that there is one thing less to worry when porting to MSVC.
Diffstat (limited to '')
| -rw-r--r-- | src/xz/file_io.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/xz/file_io.c b/src/xz/file_io.c index a181b531..767c819a 100644 --- a/src/xz/file_io.c +++ b/src/xz/file_io.c @@ -1157,8 +1157,7 @@ io_fix_src_pos(file_pair *pair, size_t rewind_size) extern size_t io_read(file_pair *pair, io_buf *buf, size_t size) { - // We use small buffers here. - assert(size < SSIZE_MAX); + assert(size <= IO_BUFFER_SIZE); size_t pos = 0; @@ -1285,7 +1284,7 @@ is_sparse(const io_buf *buf) static bool io_write_buf(file_pair *pair, const uint8_t *buf, size_t size) { - assert(size < SSIZE_MAX); + assert(size <= IO_BUFFER_SIZE); while (size > 0) { const ssize_t amount = write(pair->dest_fd, buf, size); |