To libify the apply functionality the 'summary' variable should
not be static and global to the file. Let's move it into
'struct apply_state'.
Reviewed-by: Stefan Beller <sbel...@google.com>
Signed-off-by: Christian Couder <chrisc...@tuxfamily.org>
---
builtin/apply.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/builtin/apply.c b/builtin/apply.c
index 887c5d0..6216723 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -39,6 +39,8 @@ struct apply_state {
/* --numstat does numeric diffstat, and doesn't actually apply */
int numstat;
+ int summary;
+
/*
* --check turns on checking that the working tree matches the
* files that are being modified, but doesn't apply the patch
@@ -59,7 +61,6 @@ static int newfd = -1;
static int state_p_value = 1;
static int p_value_known;
-static int summary;
static int apply = 1;
static int no_add;
static int threeway;
@@ -4501,7 +4502,7 @@ static int apply_patch(struct apply_state *state,
if (state->numstat)
numstat_patch_list(list);
- if (summary)
+ if (state->summary)
summary_patch_list(list);
free_patch_list(list);
@@ -4612,7 +4613,7 @@ int cmd_apply(int argc, const char **argv, const char
*prefix_)
OPT_NOOP_NOARG(0, "binary"),
OPT_BOOL(0, "numstat", &state.numstat,
N_("show number of added and deleted lines in decimal
notation")),
- OPT_BOOL(0, "summary", &summary,
+ OPT_BOOL(0, "summary", &state.summary,
N_("instead of applying the patch, output a summary for
the input")),
OPT_BOOL(0, "check", &state.check,
N_("instead of applying the patch, see if the patch is
applicable")),
@@ -4679,7 +4680,7 @@ 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 || summary ||
state.check || fake_ancestor))
+ if (!force_apply && (state.diffstat || state.numstat || state.summary
|| state.check || fake_ancestor))
apply = 0;
if (state.check_index && is_not_gitdir)
die(_("--index outside a repository"));
--
2.8.2.490.g3dabe57
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