diff options
Diffstat (limited to 'diffcore-rename.c')
| -rw-r--r-- | diffcore-rename.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/diffcore-rename.c b/diffcore-rename.c index 12dc2a056f..0b7e4989a8 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -57,8 +57,8 @@ static int add_rename_dst(struct diff_filespec *two) ALLOC_GROW(rename_dst, rename_dst_nr + 1, rename_dst_alloc); rename_dst_nr++; if (first < rename_dst_nr) - memmove(rename_dst + first + 1, rename_dst + first, - (rename_dst_nr - first - 1) * sizeof(*rename_dst)); + MOVE_ARRAY(rename_dst + first + 1, rename_dst + first, + rename_dst_nr - first - 1); rename_dst[first].two = alloc_filespec(two->path); fill_filespec(rename_dst[first].two, &two->oid, two->oid_valid, two->mode); @@ -98,8 +98,8 @@ static struct diff_rename_src *register_rename_src(struct diff_filepair *p) ALLOC_GROW(rename_src, rename_src_nr + 1, rename_src_alloc); rename_src_nr++; if (first < rename_src_nr) - memmove(rename_src + first + 1, rename_src + first, - (rename_src_nr - first - 1) * sizeof(*rename_src)); + MOVE_ARRAY(rename_src + first + 1, rename_src + first, + rename_src_nr - first - 1); rename_src[first].p = p; rename_src[first].score = score; return &(rename_src[first]); @@ -260,8 +260,8 @@ static unsigned int hash_filespec(struct diff_filespec *filespec) if (!filespec->oid_valid) { if (diff_populate_filespec(filespec, 0)) return 0; - hash_sha1_file(filespec->data, filespec->size, "blob", - filespec->oid.hash); + hash_object_file(filespec->data, filespec->size, "blob", + &filespec->oid); } return sha1hash(filespec->oid.hash); } @@ -391,14 +391,12 @@ static int too_many_rename_candidates(int num_create, * growing larger than a "rename_limit" square matrix, ie: * * num_create * num_src > rename_limit * rename_limit - * - * but handles the potential overflow case specially (and we - * assume at least 32-bit integers) */ - if (rename_limit <= 0 || rename_limit > 32767) + if (rename_limit <= 0) rename_limit = 32767; if ((num_create <= rename_limit || num_src <= rename_limit) && - (num_create * num_src <= rename_limit * rename_limit)) + ((uint64_t)num_create * (uint64_t)num_src + <= (uint64_t)rename_limit * (uint64_t)rename_limit)) return 0; options->needed_rename_limit = @@ -415,7 +413,8 @@ static int too_many_rename_candidates(int num_create, num_src++; } if ((num_create <= rename_limit || num_src <= rename_limit) && - (num_create * num_src <= rename_limit * rename_limit)) + ((uint64_t)num_create * (uint64_t)num_src + <= (uint64_t)rename_limit * (uint64_t)rename_limit)) return 2; return 1; } @@ -534,7 +533,7 @@ void diffcore_rename(struct diff_options *options) if (options->show_rename_progress) { progress = start_delayed_progress( _("Performing inexact rename detection"), - rename_dst_nr * rename_src_nr); + (uint64_t)rename_dst_nr * (uint64_t)rename_src_nr); } mx = xcalloc(st_mult(NUM_CANDIDATE_PER_DST, num_create), sizeof(*mx)); @@ -571,7 +570,7 @@ void diffcore_rename(struct diff_options *options) diff_free_filespec_blob(two); } dst_cnt++; - display_progress(progress, (i+1)*rename_src_nr); + display_progress(progress, (uint64_t)(i+1)*(uint64_t)rename_src_nr); } stop_progress(&progress); |