| Message ID | 20210308150650.18626-22-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: Since there's only one API user, shouldn't the subject be "match-trees: use tmp..." instead of "tree-walk.h API users: use tmp..." ? > > Refactor code added in 85e51b783c3 (Make "subtree" part more > orthogonal to the rest of merge-recursive., 2008-06-30) to make it > obvious that we don't care about the "mode" here outside of the if > statement it appears in. > > That's opposed to the sub1 & sub2 variables, where we use the two > object ids later in this function. > > Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> > --- > match-trees.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/match-trees.c b/match-trees.c > index ba4aabf39d1..4f02768c01e 100644 > --- a/match-trees.c > +++ b/match-trees.c > @@ -317,17 +317,17 @@ void shift_tree_by(struct repository *r, > const char *shift_prefix) > { > struct object_id sub1, sub2; > - unsigned short mode1, mode2; > + unsigned short tmp; > unsigned candidate = 0; > > /* Can hash2 be a tree at shift_prefix in tree hash1? */ > - if (!get_tree_entry_mode(r, hash1, shift_prefix, &sub1, &mode1) && > - S_ISDIR(mode1)) > + if (!get_tree_entry_mode(r, hash1, shift_prefix, &sub1, &tmp) && > + S_ISDIR(tmp)) > candidate |= 1; > > /* Can hash1 be a tree at shift_prefix in tree hash2? */ > - if (!get_tree_entry_mode(r, hash2, shift_prefix, &sub2, &mode2) && > - S_ISDIR(mode2)) > + if (!get_tree_entry_mode(r, hash2, shift_prefix, &sub2, &tmp) && > + S_ISDIR(tmp)) > candidate |= 2; > > if (candidate == 3) { > -- > 2.31.0.rc0.126.g04f22c5b82
diff --git a/match-trees.c b/match-trees.c index ba4aabf39d1..4f02768c01e 100644 --- a/match-trees.c +++ b/match-trees.c @@ -317,17 +317,17 @@ void shift_tree_by(struct repository *r, const char *shift_prefix) { struct object_id sub1, sub2; - unsigned short mode1, mode2; + unsigned short tmp; unsigned candidate = 0; /* Can hash2 be a tree at shift_prefix in tree hash1? */ - if (!get_tree_entry_mode(r, hash1, shift_prefix, &sub1, &mode1) && - S_ISDIR(mode1)) + if (!get_tree_entry_mode(r, hash1, shift_prefix, &sub1, &tmp) && + S_ISDIR(tmp)) candidate |= 1; /* Can hash1 be a tree at shift_prefix in tree hash2? */ - if (!get_tree_entry_mode(r, hash2, shift_prefix, &sub2, &mode2) && - S_ISDIR(mode2)) + if (!get_tree_entry_mode(r, hash2, shift_prefix, &sub2, &tmp) && + S_ISDIR(tmp)) candidate |= 2; if (candidate == 3) {
Refactor code added in 85e51b783c3 (Make "subtree" part more orthogonal to the rest of merge-recursive., 2008-06-30) to make it obvious that we don't care about the "mode" here outside of the if statement it appears in. That's opposed to the sub1 & sub2 variables, where we use the two object ids later in this function. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> --- match-trees.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)