Use argv_array_pushf for building the number string for the option
--summary-limit directly instead of using an intermediate buffer.
Signed-off-by: Rene Scharfe <l....@web.de>
---
wt-status.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/wt-status.c b/wt-status.c
index 2c0bff8..882cfe9 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -734,7 +734,6 @@ static void wt_status_print_changed(struct wt_status *s)
static void wt_status_print_submodule_summary(struct wt_status *s, int
uncommitted)
{
struct child_process sm_summary;
- char summary_limit[64];
struct argv_array env = ARGV_ARRAY_INIT;
struct argv_array argv = ARGV_ARRAY_INIT;
struct strbuf cmd_stdout = STRBUF_INIT;
@@ -742,7 +741,6 @@ static void wt_status_print_submodule_summary(struct
wt_status *s, int uncommitt
char *summary_content;
size_t len;
- sprintf(summary_limit, "%d", s->submodule_summary);
argv_array_pushf(&env, "GIT_INDEX_FILE=%s", s->index_file);
argv_array_push(&argv, "submodule");
@@ -750,7 +748,7 @@ static void wt_status_print_submodule_summary(struct
wt_status *s, int uncommitt
argv_array_push(&argv, uncommitted ? "--files" : "--cached");
argv_array_push(&argv, "--for-status");
argv_array_push(&argv, "--summary-limit");
- argv_array_push(&argv, summary_limit);
+ argv_array_pushf(&argv, "%d", s->submodule_summary);
if (!uncommitted)
argv_array_push(&argv, s->amend ? "HEAD^" : "HEAD");
--
2.0.0
--
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