| Message ID | 20210308150650.18626-29-avarab@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Move the read_tree() function to its only user | expand |
On Mon, Mar 8, 2021 at 7:07 AM Ævar Arnfjörð Bjarmason <avarab@gmail.com> wrote: > > Now that most of the users of the "mode" variable have been moved to > use "object_type" instead let's rename it to "raw_mode" in preparation > for a revert of 7146e66f086 (tree-walk: finally switch over tree > descriptors to contain a pre-parsed entry, 2014-02-06). > > This will allow API users who care about the actual mode bits in tree > objects to get access to them, such as fsck, the merge algorithm etc. If you're going to feed the raw mode bits through to the merge algorithm, then the merge algorithm logic needs to change in several places to accommodate have raw modes instead of canonicalized modes. I'm also curious what the other places are. For example, will the diff machinery show a diff now for files whose raw_mode differs even if the canonicalized mode does not? This would be a behavioral change, but I'm getting ahead of myself since I should probably wait until the subsequent patches to see what you did. > But most users will not want to have such potentially un-sanitized, so > let's indicate that by giving the variable a more scary name. > > I am not renaming the variables being assigned to, i.e. it's now going > to be "int mode = entry.raw_mode", not "int raw_mode = [...]". This is > because we're going to be getting a sanitized "mode" via > "canon_mode()" in many of these functions soon, so renaming the local > variable back and forth will result in needless churn. > > Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> > --- > builtin/merge-tree.c | 8 ++++---- > match-trees.c | 4 ++-- > merge-ort.c | 12 ++++++------ > notes.c | 2 +- > tree-diff.c | 22 +++++++++++----------- > tree-walk.c | 2 +- > tree-walk.h | 6 +++--- > tree.c | 2 +- > unpack-trees.c | 6 +++--- > 9 files changed, 32 insertions(+), 32 deletions(-) > > diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c > index eec5b906561..b4e736e4b72 100644 > --- a/builtin/merge-tree.c > +++ b/builtin/merge-tree.c > @@ -160,7 +160,7 @@ static int same_entry(struct name_entry *a, struct name_entry *b) > return !is_null_oid(&a->oid) && > !is_null_oid(&b->oid) && > oideq(&a->oid, &b->oid) && > - a->mode == b->mode; > + a->raw_mode == b->raw_mode; This looks like a case that probably should operate on canonicalized modes. > } > > static int both_empty(struct name_entry *a, struct name_entry *b) > @@ -197,9 +197,9 @@ static void resolve(const struct traverse_info *info, struct name_entry *ours, s > return; > > path = traverse_path(info, result); > - orig_mode = ours->mode; > + orig_mode = ours->raw_mode; > orig = create_entry(2, orig_mode, &ours->oid, path); > - final_mode = result->mode; > + final_mode = result->raw_mode; > final = create_entry(0, final_mode, &result->oid, path); > > final->link = orig; > @@ -252,7 +252,7 @@ static struct merge_list *link_entry(unsigned stage, const struct traverse_info > path = entry->path; > else > path = traverse_path(info, n); > - link_mode = n->mode; > + link_mode = n->raw_mode; > link = create_entry(stage, link_mode, &n->oid, path); > > link->link = entry; > diff --git a/match-trees.c b/match-trees.c > index 0636f6e58e9..d45c76ffa79 100644 > --- a/match-trees.c > +++ b/match-trees.c > @@ -86,8 +86,8 @@ static int score_trees(const struct object_id *hash1, const struct object_id *ha > > for (;;) { > int cmp; > - unsigned int one_mode = one.entry.mode; > - unsigned int two_mode = two.entry.mode; > + unsigned int one_mode = one.entry.raw_mode; > + unsigned int two_mode = two.entry.raw_mode; > > if (one.size && two.size) > cmp = base_name_entries_compare(&one.entry, &two.entry); > diff --git a/merge-ort.c b/merge-ort.c > index cad10436504..ea20bbe2af3 100644 > --- a/merge-ort.c > +++ b/merge-ort.c > @@ -502,7 +502,7 @@ static void setup_path_info(struct merge_options *opt, > mi->basename_offset = current_dir_name_len; > mi->clean = !!resolved; > if (resolved) { > - mi->result.mode = merged_version->mode; > + mi->result.mode = merged_version->raw_mode; This seems scary. > oidcpy(&mi->result.oid, &merged_version->oid); > mi->is_null = !!is_null; > } else { > @@ -512,7 +512,7 @@ static void setup_path_info(struct merge_options *opt, > ASSIGN_AND_VERIFY_CI(ci, mi); > for (i = MERGE_BASE; i <= MERGE_SIDE2; i++) { > ci->pathnames[i] = fullpath; > - ci->stages[i].mode = names[i].mode; > + ci->stages[i].mode = names[i].raw_mode; likewise. > oidcpy(&ci->stages[i].oid, &names[i].oid); > } > ci->filemask = filemask; > @@ -545,7 +545,7 @@ static void add_pair(struct merge_options *opt, > struct rename_info *renames = &opt->priv->renames; > int names_idx = is_add ? side : 0; > const struct object_id *oid = &names[names_idx].oid; > - unsigned int mode = names[names_idx].mode; > + unsigned int mode = names[names_idx].raw_mode; > > one = alloc_filespec(pathname); > two = alloc_filespec(pathname); > @@ -616,13 +616,13 @@ static int collect_merge_info_callback(int n, > unsigned side1_null = !(mask & 2); > unsigned side2_null = !(mask & 4); > unsigned side1_matches_mbase = (!side1_null && !mbase_null && > - names[0].mode == names[1].mode && > + names[0].raw_mode == names[1].raw_mode && > oideq(&names[0].oid, &names[1].oid)); > unsigned side2_matches_mbase = (!side2_null && !mbase_null && > - names[0].mode == names[2].mode && > + names[0].raw_mode == names[2].raw_mode && > oideq(&names[0].oid, &names[2].oid)); > unsigned sides_match = (!side1_null && !side2_null && > - names[1].mode == names[2].mode && > + names[1].raw_mode == names[2].raw_mode && > oideq(&names[1].oid, &names[2].oid)); If these three really start operating on the raw_mode, then this logic will be wrong. 100644 and 100666 should be considered "equal and matching" for the purposes used here. > /* > diff --git a/notes.c b/notes.c > index aa46cb2b09e..2817325651a 100644 > --- a/notes.c > +++ b/notes.c > @@ -478,7 +478,7 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree, > struct strbuf non_note_path = STRBUF_INIT; > const char *q = oid_to_hex(&subtree->key_oid); > size_t i; > - unsigned int mode = entry.mode; > + unsigned int mode = entry.raw_mode; > for (i = 0; i < prefix_len; i++) { > strbuf_addch(&non_note_path, *q++); > strbuf_addch(&non_note_path, *q++); > diff --git a/tree-diff.c b/tree-diff.c > index 10c92d39c42..df8301d806a 100644 > --- a/tree-diff.c > +++ b/tree-diff.c > @@ -232,7 +232,7 @@ static struct combine_diff_path *emit_path(struct combine_diff_path *p, > * tp[i] is valid, if present and if tp[i]==tp[imin] - > * otherwise, we should ignore it. > */ > - int tpi_valid = tp && !(tp[i].entry.mode & S_IFXMIN_NEQ); > + int tpi_valid = tp && !(tp[i].entry.raw_mode & S_IFXMIN_NEQ); > > const struct object_id *oid_i; > unsigned mode_i; > @@ -245,7 +245,7 @@ static struct combine_diff_path *emit_path(struct combine_diff_path *p, > > if (tpi_valid) { > oid_i = &tp[i].entry.oid; > - mode_i = tp[i].entry.mode; > + mode_i = tp[i].entry.raw_mode; I don't know tree-diff enough but I'm wondering if it has similar issues to merge-ort. > } > else { > oid_i = &null_oid; > @@ -283,7 +283,7 @@ static struct combine_diff_path *emit_path(struct combine_diff_path *p, > FAST_ARRAY_ALLOC(parents_oid, nparent); > for (i = 0; i < nparent; ++i) { > /* same rule as in emitthis */ > - int tpi_valid = tp && !(tp[i].entry.mode & S_IFXMIN_NEQ); > + int tpi_valid = tp && !(tp[i].entry.raw_mode & S_IFXMIN_NEQ); > > parents_oid[i] = tpi_valid ? &tp[i].entry.oid : NULL; > } > @@ -404,7 +404,7 @@ static inline void update_tp_entries(struct tree_desc *tp, int nparent) > { > int i; > for (i = 0; i < nparent; ++i) > - if (!(tp[i].entry.mode & S_IFXMIN_NEQ)) > + if (!(tp[i].entry.raw_mode & S_IFXMIN_NEQ)) > update_tree_entry(&tp[i]); > } > > @@ -465,10 +465,10 @@ static struct combine_diff_path *ll_diff_tree_paths( > * mark entries whether they =p[imin] along the way > */ > imin = 0; > - tp[0].entry.mode &= ~S_IFXMIN_NEQ; > + tp[0].entry.raw_mode &= ~S_IFXMIN_NEQ; > > for (i = 1; i < nparent; ++i) { > - unsigned int mode = tp[i].entry.mode; > + unsigned int mode = tp[i].entry.raw_mode; > cmp = tree_entry_pathcmp(&tp[i], &tp[imin]); > if (cmp < 0) { > imin = i; > @@ -480,12 +480,12 @@ static struct combine_diff_path *ll_diff_tree_paths( > else { > mode |= S_IFXMIN_NEQ; > } > - tp[i].entry.mode = mode; > + tp[i].entry.raw_mode = mode; > } > > /* fixup markings for entries before imin */ > for (i = 0; i < imin; ++i) > - tp[i].entry.mode |= S_IFXMIN_NEQ; /* pi > p[imin] */ > + tp[i].entry.raw_mode |= S_IFXMIN_NEQ; /* pi > p[imin] */ > > > > @@ -497,14 +497,14 @@ static struct combine_diff_path *ll_diff_tree_paths( > /* are either pi > p[imin] or diff(t,pi) != ø ? */ > if (!opt->flags.find_copies_harder) { > for (i = 0; i < nparent; ++i) { > - unsigned int mode = tp[i].entry.mode; > + unsigned int mode = tp[i].entry.raw_mode; > /* p[i] > p[imin] */ > if (mode & S_IFXMIN_NEQ) > continue; > > /* diff(t,pi) != ø */ > if (!oideq(&t.entry.oid, &tp[i].entry.oid) || > - (t.entry.mode != mode)) > + (t.entry.raw_mode != mode)) > continue; > > goto skip_emit_t_tp; > @@ -536,7 +536,7 @@ static struct combine_diff_path *ll_diff_tree_paths( > /* ∀i pi=p[imin] -> D += "-p[imin]" */ > if (!opt->flags.find_copies_harder) { > for (i = 0; i < nparent; ++i) > - if (tp[i].entry.mode & S_IFXMIN_NEQ) > + if (tp[i].entry.raw_mode & S_IFXMIN_NEQ) > goto skip_emit_tp; > } > > diff --git a/tree-walk.c b/tree-walk.c > index 12e0ed4e250..099a9b3bd77 100644 > --- a/tree-walk.c > +++ b/tree-walk.c > @@ -48,7 +48,7 @@ static int decode_tree_entry(struct tree_desc *desc, const char *buf, unsigned l > /* Initialize the descriptor entry */ > desc->entry.path = path; > mode = canon_mode(mode); > - desc->entry.mode = mode; > + desc->entry.raw_mode = mode; > desc->entry.object_type = object_type(mode); > desc->entry.pathlen = len - 1; > hashcpy(desc->entry.oid.hash, (const unsigned char *)path + len); > diff --git a/tree-walk.h b/tree-walk.h > index 1f69e57db4c..885ced74258 100644 > --- a/tree-walk.h > +++ b/tree-walk.h > @@ -16,7 +16,7 @@ struct name_entry { > struct object_id oid; > const char *path; > int pathlen; > - unsigned int mode; > + unsigned int raw_mode; > /* simple 'mode': Only OBJ_{BLOB,TREE,COMMIT} */ > enum object_type object_type; > }; > @@ -55,7 +55,7 @@ static inline const struct object_id *tree_entry_extract_mode(struct tree_desc * > unsigned short *modep) > { > *pathp = desc->entry.path; > - *modep = desc->entry.mode; > + *modep = desc->entry.raw_mode; > return &desc->entry.oid; > } > > @@ -75,7 +75,7 @@ static inline const struct object_id *tree_entry_extract_all(struct tree_desc *d > enum object_type *object_typep) > { > *pathp = desc->entry.path; > - *modep = desc->entry.mode; > + *modep = desc->entry.raw_mode; > *object_typep = desc->entry.object_type; > return &desc->entry.oid; > } > diff --git a/tree.c b/tree.c > index e4402fad69b..215d17e1295 100644 > --- a/tree.c > +++ b/tree.c > @@ -40,7 +40,7 @@ static int read_tree_1(struct repository *r, > } > > switch (fn(&entry.oid, base, > - entry.path, entry.object_type, entry.mode, context)) { > + entry.path, entry.object_type, entry.raw_mode, context)) { > case 0: > continue; > case READ_TREE_RECURSIVE: > diff --git a/unpack-trees.c b/unpack-trees.c > index 9471c19de72..dcdf8130745 100644 > --- a/unpack-trees.c > +++ b/unpack-trees.c > @@ -867,7 +867,7 @@ static int traverse_trees_recursive(int n, unsigned long dirmask, > newinfo.pathspec = info->pathspec; > newinfo.name = p->path; > newinfo.namelen = p->pathlen; > - newinfo.mode = p->mode; > + newinfo.mode = p->raw_mode; Oh boy...unpack-trees too? Well, all of my worries may be unfounded depending on what you do in subsequent commits. > newinfo.pathlen = st_add3(newinfo.pathlen, tree_entry_len(p), 1); > newinfo.df_conflicts |= df_conflicts; > > @@ -1020,7 +1020,7 @@ static struct cache_entry *create_ce_entry(const struct traverse_info *info, > is_transient ? > make_empty_transient_cache_entry(len) : > make_empty_cache_entry(istate, len); > - unsigned int mode = n->mode; > + unsigned int mode = n->raw_mode; > > ce->ce_mode = create_ce_mode(mode); > ce->ce_flags = create_ce_flags(stage); > @@ -1209,7 +1209,7 @@ static void debug_path(struct traverse_info *info) > static void debug_name_entry(int i, struct name_entry *n) > { > printf("ent#%d %06o %s\n", i, > - n->path ? n->mode : 0, > + n->path ? n->raw_mode : 0, > n->path ? n->path : "(missing)"); > } > > -- > 2.31.0.rc0.126.g04f22c5b82 >
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index eec5b906561..b4e736e4b72 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -160,7 +160,7 @@ static int same_entry(struct name_entry *a, struct name_entry *b) return !is_null_oid(&a->oid) && !is_null_oid(&b->oid) && oideq(&a->oid, &b->oid) && - a->mode == b->mode; + a->raw_mode == b->raw_mode; } static int both_empty(struct name_entry *a, struct name_entry *b) @@ -197,9 +197,9 @@ static void resolve(const struct traverse_info *info, struct name_entry *ours, s return; path = traverse_path(info, result); - orig_mode = ours->mode; + orig_mode = ours->raw_mode; orig = create_entry(2, orig_mode, &ours->oid, path); - final_mode = result->mode; + final_mode = result->raw_mode; final = create_entry(0, final_mode, &result->oid, path); final->link = orig; @@ -252,7 +252,7 @@ static struct merge_list *link_entry(unsigned stage, const struct traverse_info path = entry->path; else path = traverse_path(info, n); - link_mode = n->mode; + link_mode = n->raw_mode; link = create_entry(stage, link_mode, &n->oid, path); link->link = entry; diff --git a/match-trees.c b/match-trees.c index 0636f6e58e9..d45c76ffa79 100644 --- a/match-trees.c +++ b/match-trees.c @@ -86,8 +86,8 @@ static int score_trees(const struct object_id *hash1, const struct object_id *ha for (;;) { int cmp; - unsigned int one_mode = one.entry.mode; - unsigned int two_mode = two.entry.mode; + unsigned int one_mode = one.entry.raw_mode; + unsigned int two_mode = two.entry.raw_mode; if (one.size && two.size) cmp = base_name_entries_compare(&one.entry, &two.entry); diff --git a/merge-ort.c b/merge-ort.c index cad10436504..ea20bbe2af3 100644 --- a/merge-ort.c +++ b/merge-ort.c @@ -502,7 +502,7 @@ static void setup_path_info(struct merge_options *opt, mi->basename_offset = current_dir_name_len; mi->clean = !!resolved; if (resolved) { - mi->result.mode = merged_version->mode; + mi->result.mode = merged_version->raw_mode; oidcpy(&mi->result.oid, &merged_version->oid); mi->is_null = !!is_null; } else { @@ -512,7 +512,7 @@ static void setup_path_info(struct merge_options *opt, ASSIGN_AND_VERIFY_CI(ci, mi); for (i = MERGE_BASE; i <= MERGE_SIDE2; i++) { ci->pathnames[i] = fullpath; - ci->stages[i].mode = names[i].mode; + ci->stages[i].mode = names[i].raw_mode; oidcpy(&ci->stages[i].oid, &names[i].oid); } ci->filemask = filemask; @@ -545,7 +545,7 @@ static void add_pair(struct merge_options *opt, struct rename_info *renames = &opt->priv->renames; int names_idx = is_add ? side : 0; const struct object_id *oid = &names[names_idx].oid; - unsigned int mode = names[names_idx].mode; + unsigned int mode = names[names_idx].raw_mode; one = alloc_filespec(pathname); two = alloc_filespec(pathname); @@ -616,13 +616,13 @@ static int collect_merge_info_callback(int n, unsigned side1_null = !(mask & 2); unsigned side2_null = !(mask & 4); unsigned side1_matches_mbase = (!side1_null && !mbase_null && - names[0].mode == names[1].mode && + names[0].raw_mode == names[1].raw_mode && oideq(&names[0].oid, &names[1].oid)); unsigned side2_matches_mbase = (!side2_null && !mbase_null && - names[0].mode == names[2].mode && + names[0].raw_mode == names[2].raw_mode && oideq(&names[0].oid, &names[2].oid)); unsigned sides_match = (!side1_null && !side2_null && - names[1].mode == names[2].mode && + names[1].raw_mode == names[2].raw_mode && oideq(&names[1].oid, &names[2].oid)); /* diff --git a/notes.c b/notes.c index aa46cb2b09e..2817325651a 100644 --- a/notes.c +++ b/notes.c @@ -478,7 +478,7 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree, struct strbuf non_note_path = STRBUF_INIT; const char *q = oid_to_hex(&subtree->key_oid); size_t i; - unsigned int mode = entry.mode; + unsigned int mode = entry.raw_mode; for (i = 0; i < prefix_len; i++) { strbuf_addch(&non_note_path, *q++); strbuf_addch(&non_note_path, *q++); diff --git a/tree-diff.c b/tree-diff.c index 10c92d39c42..df8301d806a 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -232,7 +232,7 @@ static struct combine_diff_path *emit_path(struct combine_diff_path *p, * tp[i] is valid, if present and if tp[i]==tp[imin] - * otherwise, we should ignore it. */ - int tpi_valid = tp && !(tp[i].entry.mode & S_IFXMIN_NEQ); + int tpi_valid = tp && !(tp[i].entry.raw_mode & S_IFXMIN_NEQ); const struct object_id *oid_i; unsigned mode_i; @@ -245,7 +245,7 @@ static struct combine_diff_path *emit_path(struct combine_diff_path *p, if (tpi_valid) { oid_i = &tp[i].entry.oid; - mode_i = tp[i].entry.mode; + mode_i = tp[i].entry.raw_mode; } else { oid_i = &null_oid; @@ -283,7 +283,7 @@ static struct combine_diff_path *emit_path(struct combine_diff_path *p, FAST_ARRAY_ALLOC(parents_oid, nparent); for (i = 0; i < nparent; ++i) { /* same rule as in emitthis */ - int tpi_valid = tp && !(tp[i].entry.mode & S_IFXMIN_NEQ); + int tpi_valid = tp && !(tp[i].entry.raw_mode & S_IFXMIN_NEQ); parents_oid[i] = tpi_valid ? &tp[i].entry.oid : NULL; } @@ -404,7 +404,7 @@ static inline void update_tp_entries(struct tree_desc *tp, int nparent) { int i; for (i = 0; i < nparent; ++i) - if (!(tp[i].entry.mode & S_IFXMIN_NEQ)) + if (!(tp[i].entry.raw_mode & S_IFXMIN_NEQ)) update_tree_entry(&tp[i]); } @@ -465,10 +465,10 @@ static struct combine_diff_path *ll_diff_tree_paths( * mark entries whether they =p[imin] along the way */ imin = 0; - tp[0].entry.mode &= ~S_IFXMIN_NEQ; + tp[0].entry.raw_mode &= ~S_IFXMIN_NEQ; for (i = 1; i < nparent; ++i) { - unsigned int mode = tp[i].entry.mode; + unsigned int mode = tp[i].entry.raw_mode; cmp = tree_entry_pathcmp(&tp[i], &tp[imin]); if (cmp < 0) { imin = i; @@ -480,12 +480,12 @@ static struct combine_diff_path *ll_diff_tree_paths( else { mode |= S_IFXMIN_NEQ; } - tp[i].entry.mode = mode; + tp[i].entry.raw_mode = mode; } /* fixup markings for entries before imin */ for (i = 0; i < imin; ++i) - tp[i].entry.mode |= S_IFXMIN_NEQ; /* pi > p[imin] */ + tp[i].entry.raw_mode |= S_IFXMIN_NEQ; /* pi > p[imin] */ @@ -497,14 +497,14 @@ static struct combine_diff_path *ll_diff_tree_paths( /* are either pi > p[imin] or diff(t,pi) != ø ? */ if (!opt->flags.find_copies_harder) { for (i = 0; i < nparent; ++i) { - unsigned int mode = tp[i].entry.mode; + unsigned int mode = tp[i].entry.raw_mode; /* p[i] > p[imin] */ if (mode & S_IFXMIN_NEQ) continue; /* diff(t,pi) != ø */ if (!oideq(&t.entry.oid, &tp[i].entry.oid) || - (t.entry.mode != mode)) + (t.entry.raw_mode != mode)) continue; goto skip_emit_t_tp; @@ -536,7 +536,7 @@ static struct combine_diff_path *ll_diff_tree_paths( /* ∀i pi=p[imin] -> D += "-p[imin]" */ if (!opt->flags.find_copies_harder) { for (i = 0; i < nparent; ++i) - if (tp[i].entry.mode & S_IFXMIN_NEQ) + if (tp[i].entry.raw_mode & S_IFXMIN_NEQ) goto skip_emit_tp; } diff --git a/tree-walk.c b/tree-walk.c index 12e0ed4e250..099a9b3bd77 100644 --- a/tree-walk.c +++ b/tree-walk.c @@ -48,7 +48,7 @@ static int decode_tree_entry(struct tree_desc *desc, const char *buf, unsigned l /* Initialize the descriptor entry */ desc->entry.path = path; mode = canon_mode(mode); - desc->entry.mode = mode; + desc->entry.raw_mode = mode; desc->entry.object_type = object_type(mode); desc->entry.pathlen = len - 1; hashcpy(desc->entry.oid.hash, (const unsigned char *)path + len); diff --git a/tree-walk.h b/tree-walk.h index 1f69e57db4c..885ced74258 100644 --- a/tree-walk.h +++ b/tree-walk.h @@ -16,7 +16,7 @@ struct name_entry { struct object_id oid; const char *path; int pathlen; - unsigned int mode; + unsigned int raw_mode; /* simple 'mode': Only OBJ_{BLOB,TREE,COMMIT} */ enum object_type object_type; }; @@ -55,7 +55,7 @@ static inline const struct object_id *tree_entry_extract_mode(struct tree_desc * unsigned short *modep) { *pathp = desc->entry.path; - *modep = desc->entry.mode; + *modep = desc->entry.raw_mode; return &desc->entry.oid; } @@ -75,7 +75,7 @@ static inline const struct object_id *tree_entry_extract_all(struct tree_desc *d enum object_type *object_typep) { *pathp = desc->entry.path; - *modep = desc->entry.mode; + *modep = desc->entry.raw_mode; *object_typep = desc->entry.object_type; return &desc->entry.oid; } diff --git a/tree.c b/tree.c index e4402fad69b..215d17e1295 100644 --- a/tree.c +++ b/tree.c @@ -40,7 +40,7 @@ static int read_tree_1(struct repository *r, } switch (fn(&entry.oid, base, - entry.path, entry.object_type, entry.mode, context)) { + entry.path, entry.object_type, entry.raw_mode, context)) { case 0: continue; case READ_TREE_RECURSIVE: diff --git a/unpack-trees.c b/unpack-trees.c index 9471c19de72..dcdf8130745 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -867,7 +867,7 @@ static int traverse_trees_recursive(int n, unsigned long dirmask, newinfo.pathspec = info->pathspec; newinfo.name = p->path; newinfo.namelen = p->pathlen; - newinfo.mode = p->mode; + newinfo.mode = p->raw_mode; newinfo.pathlen = st_add3(newinfo.pathlen, tree_entry_len(p), 1); newinfo.df_conflicts |= df_conflicts; @@ -1020,7 +1020,7 @@ static struct cache_entry *create_ce_entry(const struct traverse_info *info, is_transient ? make_empty_transient_cache_entry(len) : make_empty_cache_entry(istate, len); - unsigned int mode = n->mode; + unsigned int mode = n->raw_mode; ce->ce_mode = create_ce_mode(mode); ce->ce_flags = create_ce_flags(stage); @@ -1209,7 +1209,7 @@ static void debug_path(struct traverse_info *info) static void debug_name_entry(int i, struct name_entry *n) { printf("ent#%d %06o %s\n", i, - n->path ? n->mode : 0, + n->path ? n->raw_mode : 0, n->path ? n->path : "(missing)"); }
Now that most of the users of the "mode" variable have been moved to use "object_type" instead let's rename it to "raw_mode" in preparation for a revert of 7146e66f086 (tree-walk: finally switch over tree descriptors to contain a pre-parsed entry, 2014-02-06). This will allow API users who care about the actual mode bits in tree objects to get access to them, such as fsck, the merge algorithm etc. But most users will not want to have such potentially un-sanitized, so let's indicate that by giving the variable a more scary name. I am not renaming the variables being assigned to, i.e. it's now going to be "int mode = entry.raw_mode", not "int raw_mode = [...]". This is because we're going to be getting a sanitized "mode" via "canon_mode()" in many of these functions soon, so renaming the local variable back and forth will result in needless churn. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> --- builtin/merge-tree.c | 8 ++++---- match-trees.c | 4 ++-- merge-ort.c | 12 ++++++------ notes.c | 2 +- tree-diff.c | 22 +++++++++++----------- tree-walk.c | 2 +- tree-walk.h | 6 +++--- tree.c | 2 +- unpack-trees.c | 6 +++--- 9 files changed, 32 insertions(+), 32 deletions(-)