summaryrefslogtreecommitdiff
path: root/run-command.c
diff options
context:
space:
mode:
authorJunio C Hamano <gitster@pobox.com>2010-03-07 20:47:18 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-03-07 20:47:18 (GMT)
commitb7e7f6fb0005f861ca8aed80473a9809d646c403 (patch)
tree43e9ff40113dea5e9012343e3fd50d0372521984 /run-command.c
parent81ca93f1ce1f5e1ab0e88413914f5e9d23816e11 (diff)
parent90ff12a86073e27c9f423a255a4da4314c28936d (diff)
downloadgit-b7e7f6fb0005f861ca8aed80473a9809d646c403.zip
git-b7e7f6fb0005f861ca8aed80473a9809d646c403.tar.gz
git-b7e7f6fb0005f861ca8aed80473a9809d646c403.tar.bz2
Merge branch 'mw/maint-gcc-warns-unused-write'
* mw/maint-gcc-warns-unused-write: run-command.c: fix build warnings on Ubuntu
Diffstat (limited to 'run-command.c')
-rw-r--r--run-command.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/run-command.c b/run-command.c
index 0cd7f02..c8d5379 100644
--- a/run-command.c
+++ b/run-command.c
@@ -67,19 +67,21 @@ static int child_notifier = -1;
static void notify_parent(void)
{
- write(child_notifier, "", 1);
+ ssize_t unused;
+ unused = write(child_notifier, "", 1);
}
static NORETURN void die_child(const char *err, va_list params)
{
char msg[4096];
+ ssize_t unused;
int len = vsnprintf(msg, sizeof(msg), err, params);
if (len > sizeof(msg))
len = sizeof(msg);
- write(child_err, "fatal: ", 7);
- write(child_err, msg, len);
- write(child_err, "\n", 1);
+ unused = write(child_err, "fatal: ", 7);
+ unused = write(child_err, msg, len);
+ unused = write(child_err, "\n", 1);
exit(128);
}