This style is overkill for some commands, but it's worthwhile to use
the same style to issue all commands, and it's useful to avoid
open-coding string lengths.
Signed-off-by: Daniel Barkalow <barkalow@xxxxxxxxxxxx>
---
transport-helper.c | 21 ++++++++++++++-------
1 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/transport-helper.c b/transport-helper.c
index 4684877..b1ea7e6 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -37,7 +37,10 @@ static struct child_process *get_helper(struct transport *transport)
die("Unable to run helper: git %s", helper->argv[0]);
data->helper = helper;
- write_in_full(data->helper->in, "capabilities\n", 13);
+ strbuf_addstr(&buf, "capabilities\n");
+ write_in_full(helper->in, buf.buf, buf.len);
+ strbuf_reset(&buf);
+
file = fdopen(helper->out, "r");
while (1) {
if (strbuf_getline(&buf, file, '\n') == EOF)
@@ -78,11 +81,12 @@ static int fetch_with_fetch(struct transport *transport,
const struct ref *posn = to_fetch[i];
if (posn->status & REF_STATUS_UPTODATE)
continue;
- write_in_full(helper->in, "fetch ", 6);
- write_in_full(helper->in, sha1_to_hex(posn->old_sha1), 40);
- write_in_full(helper->in, " ", 1);
- write_in_full(helper->in, posn->name, strlen(posn->name));
- write_in_full(helper->in, "\n", 1);
+
+ strbuf_addf(&buf, "fetch %s %s\n",
+ sha1_to_hex(posn->old_sha1), posn->name);
+ write_in_full(helper->in, buf.buf, buf.len);
+ strbuf_reset(&buf);
+
if (strbuf_getline(&buf, file, '\n') == EOF)
exit(128); /* child died, message supplied already */
}
@@ -119,7 +123,10 @@ static struct ref *get_refs_list(struct transport *transport, int for_push)
FILE *file;
helper = get_helper(transport);
- write_in_full(helper->in, "list\n", 5);
+
+ strbuf_addstr(&buf, "list\n");
+ write_in_full(helper->in, buf.buf, buf.len);
+ strbuf_reset(&buf);
file = fdopen(helper->out, "r");
while (1) {
--
1.6.4.2.419.gc86f8
--
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