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blame: remove unused parameters
Clean up blame code before moving it into libgit Signed-off-by: Jeff Smith <whydoubt@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -449,9 +449,7 @@ static struct origin *make_origin(struct commit *commit, const char *path)
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* Locate an existing origin or create a new one.
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* Locate an existing origin or create a new one.
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* This moves the origin to front position in the commit util list.
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* This moves the origin to front position in the commit util list.
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*/
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*/
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static struct origin *get_origin(struct scoreboard *sb,
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static struct origin *get_origin(struct commit *commit, const char *path)
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struct commit *commit,
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const char *path)
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{
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{
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struct origin *o, *l;
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struct origin *o, *l;
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@ -499,8 +497,7 @@ static int fill_blob_sha1_and_mode(struct origin *origin)
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* We have an origin -- check if the same path exists in the
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* We have an origin -- check if the same path exists in the
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* parent and return an origin structure to represent it.
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* parent and return an origin structure to represent it.
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*/
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*/
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static struct origin *find_origin(struct scoreboard *sb,
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static struct origin *find_origin(struct commit *parent,
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struct commit *parent,
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struct origin *origin)
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struct origin *origin)
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{
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{
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struct origin *porigin;
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struct origin *porigin;
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@ -543,7 +540,7 @@ static struct origin *find_origin(struct scoreboard *sb,
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if (!diff_queued_diff.nr) {
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if (!diff_queued_diff.nr) {
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/* The path is the same as parent */
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/* The path is the same as parent */
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porigin = get_origin(sb, parent, origin->path);
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porigin = get_origin(parent, origin->path);
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oidcpy(&porigin->blob_oid, &origin->blob_oid);
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oidcpy(&porigin->blob_oid, &origin->blob_oid);
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porigin->mode = origin->mode;
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porigin->mode = origin->mode;
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} else {
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} else {
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@ -569,7 +566,7 @@ static struct origin *find_origin(struct scoreboard *sb,
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die("internal error in blame::find_origin (%c)",
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die("internal error in blame::find_origin (%c)",
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p->status);
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p->status);
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case 'M':
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case 'M':
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porigin = get_origin(sb, parent, origin->path);
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porigin = get_origin(parent, origin->path);
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oidcpy(&porigin->blob_oid, &p->one->oid);
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oidcpy(&porigin->blob_oid, &p->one->oid);
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porigin->mode = p->one->mode;
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porigin->mode = p->one->mode;
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break;
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break;
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@ -588,8 +585,7 @@ static struct origin *find_origin(struct scoreboard *sb,
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* We have an origin -- find the path that corresponds to it in its
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* We have an origin -- find the path that corresponds to it in its
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* parent and return an origin structure to represent it.
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* parent and return an origin structure to represent it.
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*/
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*/
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static struct origin *find_rename(struct scoreboard *sb,
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static struct origin *find_rename(struct commit *parent,
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struct commit *parent,
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struct origin *origin)
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struct origin *origin)
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{
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{
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struct origin *porigin = NULL;
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struct origin *porigin = NULL;
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@ -615,7 +611,7 @@ static struct origin *find_rename(struct scoreboard *sb,
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struct diff_filepair *p = diff_queued_diff.queue[i];
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struct diff_filepair *p = diff_queued_diff.queue[i];
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if ((p->status == 'R' || p->status == 'C') &&
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if ((p->status == 'R' || p->status == 'C') &&
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!strcmp(p->two->path, origin->path)) {
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!strcmp(p->two->path, origin->path)) {
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porigin = get_origin(sb, parent, p->one->path);
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porigin = get_origin(parent, p->one->path);
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oidcpy(&porigin->blob_oid, &p->one->oid);
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oidcpy(&porigin->blob_oid, &p->one->oid);
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porigin->mode = p->one->mode;
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porigin->mode = p->one->mode;
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break;
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break;
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@ -1270,7 +1266,7 @@ static void find_copy_in_parent(struct scoreboard *sb,
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/* find_move already dealt with this path */
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/* find_move already dealt with this path */
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continue;
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continue;
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norigin = get_origin(sb, parent, p->one->path);
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norigin = get_origin(parent, p->one->path);
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oidcpy(&norigin->blob_oid, &p->one->oid);
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oidcpy(&norigin->blob_oid, &p->one->oid);
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norigin->mode = p->one->mode;
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norigin->mode = p->one->mode;
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fill_origin_blob(&sb->revs->diffopt, norigin, &file_p);
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fill_origin_blob(&sb->revs->diffopt, norigin, &file_p);
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@ -1404,8 +1400,7 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
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* common cases, then we look for renames in the second pass.
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* common cases, then we look for renames in the second pass.
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*/
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*/
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for (pass = 0; pass < 2 - no_whole_file_rename; pass++) {
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for (pass = 0; pass < 2 - no_whole_file_rename; pass++) {
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struct origin *(*find)(struct scoreboard *,
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struct origin *(*find)(struct commit *, struct origin *);
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struct commit *, struct origin *);
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find = pass ? find_rename : find_origin;
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find = pass ? find_rename : find_origin;
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for (i = 0, sg = first_scapegoat(revs, commit);
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for (i = 0, sg = first_scapegoat(revs, commit);
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@ -1418,7 +1413,7 @@ static void pass_blame(struct scoreboard *sb, struct origin *origin, int opt)
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continue;
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continue;
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if (parse_commit(p))
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if (parse_commit(p))
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continue;
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continue;
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porigin = find(sb, p, origin);
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porigin = find(p, origin);
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if (!porigin)
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if (!porigin)
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continue;
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continue;
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if (!oidcmp(&porigin->blob_oid, &origin->blob_oid)) {
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if (!oidcmp(&porigin->blob_oid, &origin->blob_oid)) {
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@ -2806,7 +2801,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
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sb.final_buf_size = o->file.size;
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sb.final_buf_size = o->file.size;
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}
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}
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else {
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else {
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o = get_origin(&sb, sb.final, path);
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o = get_origin(sb.final, path);
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if (fill_blob_sha1_and_mode(o))
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if (fill_blob_sha1_and_mode(o))
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die(_("no such path %s in %s"), path, final_commit_name);
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die(_("no such path %s in %s"), path, final_commit_name);
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