To libify the apply functionality the 'line_termination' variable should
not be static and global to the file. Let's move it into
'struct apply_state'.
Reviewed-by: Stefan Beller <sbeller@xxxxxxxxxx>
Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
builtin/apply.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/builtin/apply.c b/builtin/apply.c
index 9209af4..d699d1e 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -55,6 +55,7 @@ struct apply_state {
int unidiff_zero;
int update_index;
int unsafe_paths;
+ int line_termination;
};
/*
@@ -66,7 +67,6 @@ static int state_p_value = 1;
static int p_value_known;
static int apply = 1;
static const char *fake_ancestor;
-static int line_termination = '\n';
static unsigned int p_context = UINT_MAX;
static const char * const apply_usage[] = {
N_("git apply [<options>] [<patch>...]"),
@@ -3987,7 +3987,8 @@ static void stat_patch_list(struct patch *patch)
print_stat_summary(stdout, files, adds, dels);
}
-static void numstat_patch_list(struct patch *patch)
+static void numstat_patch_list(struct apply_state *state,
+ struct patch *patch)
{
for ( ; patch; patch = patch->next) {
const char *name;
@@ -3996,7 +3997,7 @@ static void numstat_patch_list(struct patch *patch)
printf("-\t-\t");
else
printf("%d\t%d\t", patch->lines_added, patch->lines_deleted);
- write_name_quoted(name, stdout, line_termination);
+ write_name_quoted(name, stdout, state->line_termination);
}
}
@@ -4500,7 +4501,7 @@ static int apply_patch(struct apply_state *state,
stat_patch_list(list);
if (state->numstat)
- numstat_patch_list(list);
+ numstat_patch_list(state, list);
if (state->summary)
summary_patch_list(list);
@@ -4575,6 +4576,7 @@ static void init_apply_state(struct apply_state *state, const char *prefix)
memset(state, 0, sizeof(*state));
state->prefix = prefix;
state->prefix_length = state->prefix ? strlen(state->prefix) : 0;
+ state->line_termination = '\n';
git_apply_config();
if (apply_default_whitespace)
@@ -4630,7 +4632,7 @@ int cmd_apply(int argc, const char **argv, const char *prefix_)
OPT_FILENAME(0, "build-fake-ancestor", &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, &line_termination,
+ OPT_SET_INT('z', NULL, &state.line_termination,
N_("paths are separated with NUL character"), '\0'),
OPT_INTEGER('C', NULL, &p_context,
N_("ensure at least <n> lines of context match")),
--
2.8.2.490.g3dabe57
--
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