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| author | Taylor Blau <me@ttaylorr.com> | 2025-01-23 12:34:33 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-01-23 10:28:17 -0800 |
| commit | f0c266af4ea7e4d9b84955f8fed8ee8cb009cbd8 (patch) | |
| tree | a3affce87a5d00bc9c5ee043febee5786dd511a3 | |
| parent | 7b081d2f70feb7eadd1e93f52146e5d68371451d (diff) | |
| download | git-f0c266af4ea7e4d9b84955f8fed8ee8cb009cbd8.tar.gz | |
csum-file.c: use unsafe_hash_algo()
Instead of calling the unsafe_ hash function variants directly, make use
of the shared 'algop' pointer by initializing it to:
f->algop = unsafe_hash_algo(the_hash_algo);
, thus making all calls use the unsafe variants directly.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | csum-file.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/csum-file.c b/csum-file.c index 7a71121e34..ebffc80ef7 100644 --- a/csum-file.c +++ b/csum-file.c @@ -50,7 +50,7 @@ void hashflush(struct hashfile *f) if (offset) { if (!f->skip_hash) - f->algop->unsafe_update_fn(&f->ctx, f->buffer, offset); + f->algop->update_fn(&f->ctx, f->buffer, offset); flush(f, f->buffer, offset); f->offset = 0; } @@ -73,7 +73,7 @@ int finalize_hashfile(struct hashfile *f, unsigned char *result, if (f->skip_hash) hashclr(f->buffer, f->algop); else - f->algop->unsafe_final_fn(f->buffer, &f->ctx); + f->algop->final_fn(f->buffer, &f->ctx); if (result) hashcpy(result, f->buffer, f->algop); @@ -128,7 +128,7 @@ void hashwrite(struct hashfile *f, const void *buf, unsigned int count) * f->offset is necessarily zero. */ if (!f->skip_hash) - f->algop->unsafe_update_fn(&f->ctx, buf, nr); + f->algop->update_fn(&f->ctx, buf, nr); flush(f, buf, nr); } else { /* @@ -175,8 +175,8 @@ static struct hashfile *hashfd_internal(int fd, const char *name, f->do_crc = 0; f->skip_hash = 0; - f->algop = the_hash_algo; - f->algop->unsafe_init_fn(&f->ctx); + f->algop = unsafe_hash_algo(the_hash_algo); + f->algop->init_fn(&f->ctx); f->buffer_len = buffer_len; f->buffer = xmalloc(buffer_len); @@ -210,7 +210,7 @@ void hashfile_checkpoint(struct hashfile *f, struct hashfile_checkpoint *checkpo { hashflush(f); checkpoint->offset = f->total; - f->algop->unsafe_clone_fn(&checkpoint->ctx, &f->ctx); + f->algop->clone_fn(&checkpoint->ctx, &f->ctx); } int hashfile_truncate(struct hashfile *f, struct hashfile_checkpoint *checkpoint) @@ -221,7 +221,7 @@ int hashfile_truncate(struct hashfile *f, struct hashfile_checkpoint *checkpoint lseek(f->fd, offset, SEEK_SET) != offset) return -1; f->total = offset; - f->algop->unsafe_clone_fn(&f->ctx, &checkpoint->ctx); + f->algop->clone_fn(&f->ctx, &checkpoint->ctx); f->offset = 0; /* hashflush() was called in checkpoint */ return 0; } @@ -242,15 +242,15 @@ int hashfile_checksum_valid(const unsigned char *data, size_t total_len) { unsigned char got[GIT_MAX_RAWSZ]; git_hash_ctx ctx; - const struct git_hash_algo *algop = the_hash_algo; + const struct git_hash_algo *algop = unsafe_hash_algo(the_hash_algo); size_t data_len = total_len - algop->rawsz; if (total_len < algop->rawsz) return 0; /* say "too short"? */ - algop->unsafe_init_fn(&ctx); - algop->unsafe_update_fn(&ctx, data, data_len); - algop->unsafe_final_fn(got, &ctx); + algop->init_fn(&ctx); + algop->update_fn(&ctx, data, data_len); + algop->final_fn(got, &ctx); return hasheq(got, data + data_len, algop); } |