diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 3145c01f7e0e81bf28314b92737ccf2abb129dcd..12adb3833cd60771f8e63b2ebaecff3769fa74e2 100644 (file)
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
static char *get_stdin(void)
{
- int offset = 0;
+ size_t offset = 0;
char *data = xmalloc(CHUNK_SIZE);
while (1) {
- int cnt = xread(0, data + offset, CHUNK_SIZE);
+ ssize_t cnt = xread(0, data + offset, CHUNK_SIZE);
if (cnt < 0)
die("error reading standard input: %s",
strerror(errno));
unsigned char *sha1,
unsigned char *oldval)
{
- int len;
char msg[1024];
char *rla = getenv("GIT_REFLOG_ACTION");
static struct ref_lock *lock;
if (!rla)
rla = "(reflog update)";
- len = snprintf(msg, sizeof(msg), "%s: %s", rla, action);
- if (sizeof(msg) <= len)
- die("insanely long action");
+ snprintf(msg, sizeof(msg), "%s: %s", rla, action);
lock = lock_any_ref_for_update(refname, oldval);
if (!lock)
return 1;