[PATCH v2 08/15] csum-file: define hashwrite's count as a uint32_t
- From
brian m. carlson <sandals@crustytoothpaste.net>
- Date
- Nov 17, 2025, 22:16 UTC
- Message-ID
- <20251117221621.2863243-9-sandals@crustytoothpaste.net>
- In-Reply-To
- <20251117221621.2863243-1-sandals@crustytoothpaste.net>
We want to call this code from Rust and ensure that the types are the same for compatibility, which is easiest to do if the type is a fixed size. Since unsigned int is 32 bits on all the platforms we care about, define it as a uint32_t instead.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> --- csum-file.c | 2 +- csum-file.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/csum-file.c b/csum-file.c index 6e21e3cac8..3d3047c776 100644 --- a/csum-file.c +++ b/csum-file.c @@ -110,7 +110,7 @@ void discard_hashfile(struct hashfile *f) free_hashfile(f); } -void hashwrite(struct hashfile *f, const void *buf, unsigned int count) +void hashwrite(struct hashfile *f, const void *buf, uint32_t count) { while (count) { unsigned left = f->buffer_len - f->offset; diff --git a/csum-file.h b/csum-file.h index 07ae11024a..ecce9d27b0 100644 --- a/csum-file.h +++ b/csum-file.h @@ -63,7 +63,7 @@ void free_hashfile(struct hashfile *f); */ int finalize_hashfile(struct hashfile *, unsigned char *, enum fsync_component, unsigned int); void discard_hashfile(struct hashfile *); -void hashwrite(struct hashfile *, const void *, unsigned int); +void hashwrite(struct hashfile *, const void *, uint32_t); void hashflush(struct hashfile *f); void crc32_begin(struct hashfile *); uint32_t crc32_end(struct hashfile *);