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| author | Junio C Hamano <gitster@pobox.com> | 2007-06-28 22:54:37 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-06-30 20:51:31 -0700 |
| commit | d8c3d03a0b7f10977dd508a5a965a417b7f1b065 (patch) | |
| tree | ce83d3f495e8a3acac26c8d7b5d5616cbe8c514b | |
| parent | 06f59e9f5daa06fc4bd51cf4c508b3edd3ed514a (diff) | |
| download | git-d8c3d03a0b7f10977dd508a5a965a417b7f1b065.tar.gz git-d8c3d03a0b7f10977dd508a5a965a417b7f1b065.tar.xz | |
diffcore_count_changes: pass diffcore_filespec
We may want to use richer information on the data we are dealing
with in this function, so instead of passing a buffer address
and length, just pass the diffcore_filespec structure. Existing
callers always call this function with parameters taken from a
filespec anyway, so there is no functionality changes.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | diffcore-break.c | 3 | ||||
| -rw-r--r-- | diffcore-delta.c | 8 | ||||
| -rw-r--r-- | diffcore-rename.c | 3 | ||||
| -rw-r--r-- | diffcore.h | 4 |
4 files changed, 8 insertions, 10 deletions
diff --git a/diffcore-break.c b/diffcore-break.c index 9c19b8cab..ae8a7d03e 100644 --- a/diffcore-break.c +++ b/diffcore-break.c @@ -66,8 +66,7 @@ static int should_break(struct diff_filespec *src, if (base_size < MINIMUM_BREAK_SIZE) return 0; /* we do not break too small filepair */ - if (diffcore_count_changes(src->data, src->size, - dst->data, dst->size, + if (diffcore_count_changes(src, dst, NULL, NULL, 0, &src_copied, &literal_added)) diff --git a/diffcore-delta.c b/diffcore-delta.c index 7338a40c5..0e1fae79d 100644 --- a/diffcore-delta.c +++ b/diffcore-delta.c @@ -156,8 +156,8 @@ static struct spanhash_top *hash_chars(unsigned char *buf, unsigned int sz) return hash; } -int diffcore_count_changes(void *src, unsigned long src_size, - void *dst, unsigned long dst_size, +int diffcore_count_changes(struct diff_filespec *src, + struct diff_filespec *dst, void **src_count_p, void **dst_count_p, unsigned long delta_limit, @@ -172,14 +172,14 @@ int diffcore_count_changes(void *src, unsigned long src_size, if (src_count_p) src_count = *src_count_p; if (!src_count) { - src_count = hash_chars(src, src_size); + src_count = hash_chars(src->data, src->size); if (src_count_p) *src_count_p = src_count; } if (dst_count_p) dst_count = *dst_count_p; if (!dst_count) { - dst_count = hash_chars(dst, dst_size); + dst_count = hash_chars(dst->data, dst->size); if (dst_count_p) *dst_count_p = dst_count; } diff --git a/diffcore-rename.c b/diffcore-rename.c index 79c984c9c..cb227366b 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -189,8 +189,7 @@ static int estimate_similarity(struct diff_filespec *src, delta_limit = (unsigned long) (base_size * (MAX_SCORE-minimum_score) / MAX_SCORE); - if (diffcore_count_changes(src->data, src->size, - dst->data, dst->size, + if (diffcore_count_changes(src, dst, &src->cnt_data, &dst->cnt_data, delta_limit, &src_copied, &literal_added)) diff --git a/diffcore.h b/diffcore.h index 7b9294eab..990dec50f 100644 --- a/diffcore.h +++ b/diffcore.h @@ -103,8 +103,8 @@ void diff_debug_queue(const char *, struct diff_queue_struct *); #define diff_debug_queue(a,b) do {} while(0) #endif -extern int diffcore_count_changes(void *src, unsigned long src_size, - void *dst, unsigned long dst_size, +extern int diffcore_count_changes(struct diff_filespec *src, + struct diff_filespec *dst, void **src_count_p, void **dst_count_p, unsigned long delta_limit, |