builtin/apply: move 'fake_ancestor' global into 'struct apply_state'

diff --git a/builtin/apply.c b/builtin/apply.c
index 95cd60a3ee73fd810feeec1ae7d4e7da1ee13109..59b0f1b00a3f93bb6d7af38ae76045a5c4a0f8e4 100644 (file)
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -47,18 +47,15 @@ struct apply_state {
        int unsafe_paths;
 
        /* Other non boolean parameters */
+       const char *fake_ancestor;
        int line_termination;
 };
 
-/*
- *  --index-info shows the old and new index info for paths if available.
- */
 static int newfd = -1;
 
 static int state_p_value = 1;
 static int p_value_known;
 static int apply = 1;
-static const char *fake_ancestor;
 static unsigned int p_context = UINT_MAX;
 static const char * const apply_usage[] = {
        N_("git apply [<options>] [<patch>...]"),
@@ -4486,8 +4483,8 @@ static int apply_patch(struct apply_state *state,
                return 1;
        }
 
-       if (fake_ancestor)
-               build_fake_ancestor(list, fake_ancestor);
+       if (state->fake_ancestor)
+               build_fake_ancestor(list, state->fake_ancestor);
 
        if (state->diffstat)
                stat_patch_list(list);
@@ -4626,7 +4623,7 @@ int cmd_apply(int argc, const char **argv, const char *prefix)
                        N_("also apply the patch (use with --stat/--summary/--check)")),
                OPT_BOOL('3', "3way", &state.threeway,
                         N_( "attempt three-way merge if a patch does not apply")),
-               OPT_FILENAME(0, "build-fake-ancestor", &fake_ancestor,
+               OPT_FILENAME(0, "build-fake-ancestor", &state.fake_ancestor,
                        N_("build a temporary index based on embedded index information")),
                /* Think twice before adding "--nul" synonym to this */
                OPT_SET_INT('z', NULL, &state.line_termination,
@@ -4679,7 +4676,7 @@ int cmd_apply(int argc, const char **argv, const char *prefix)
        }
        if (state.apply_with_reject)
                apply = state.apply_verbosely = 1;
-       if (!force_apply && (state.diffstat || state.numstat || state.summary || state.check || fake_ancestor))
+       if (!force_apply && (state.diffstat || state.numstat || state.summary || state.check || state.fake_ancestor))
                apply = 0;
        if (state.check_index && is_not_gitdir)
                die(_("--index outside a repository"));