diff options
| author | Elijah Newren <newren@gmail.com> | 2021-09-27 19:33:41 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-09-27 23:38:37 +0300 |
| commit | 04988c8d182da945cd9420274f33487157c5636f (patch) | |
| tree | 32ab1cf9026d6e4a05fae3096a7ae2e38bdf4222 /merge-recursive.c | |
| parent | 491a7575f188cbf6cfb5be75981a40beb4c22b44 (diff) | |
unpack-trees: introduce preserve_ignored to unpack_trees_options
Currently, every caller of unpack_trees() that wants to ensure ignored
files are overwritten by default needs to:
* allocate unpack_trees_options.dir
* flip the DIR_SHOW_IGNORED flag in unpack_trees_options.dir->flags
* call setup_standard_excludes
AND then after the call to unpack_trees() needs to
* call dir_clear()
* deallocate unpack_trees_options.dir
That's a fair amount of boilerplate, and every caller uses identical
code. Make this easier by instead introducing a new boolean value where
the default value (0) does what we want so that new callers of
unpack_trees() automatically get the appropriate behavior. And move all
the handling of unpack_trees_options.dir into unpack_trees() itself.
While preserve_ignored = 0 is the behavior we feel is the appropriate
default, we defer fixing commands to use the appropriate default until a
later commit. So, this commit introduces several locations where we
manually set preserve_ignored=1. This makes it clear where code paths
were previously preserving ignored files when they should not have been;
a future commit will flip these to instead use a value of 0 to get the
behavior we want.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'merge-recursive.c')
| -rw-r--r-- | merge-recursive.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index 2b791d1afb..94112aaabe 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -411,9 +411,7 @@ static int unpack_trees_start(struct merge_options *opt, else { opt->priv->unpack_opts.update = 1; /* FIXME: should only do this if !overwrite_ignore */ - CALLOC_ARRAY(opt->priv->unpack_opts.dir, 1); - opt->priv->unpack_opts.dir->flags |= DIR_SHOW_IGNORED; - setup_standard_excludes(opt->priv->unpack_opts.dir); + opt->priv->unpack_opts.preserve_ignored = 0; } opt->priv->unpack_opts.merge = 1; opt->priv->unpack_opts.head_idx = 2; @@ -428,10 +426,6 @@ static int unpack_trees_start(struct merge_options *opt, init_tree_desc_from_tree(t+2, merge); rc = unpack_trees(3, t, &opt->priv->unpack_opts); - if (opt->priv->unpack_opts.dir) { - dir_clear(opt->priv->unpack_opts.dir); - FREE_AND_NULL(opt->priv->unpack_opts.dir); - } cache_tree_free(&opt->repo->index->cache_tree); /* |