[Qemu-devel] [PATCH v2] qemu-ga: ga_open_pidfile(): add new line to pidfile

[Luiz Capitulino]

FHS requires that pid files should end with a new line. Also change to
snprintf() while there.

Signed-off-by: Luiz Capitulino <address@hidden>
---

o v2

 - use snprintf()
 - re-word changelog

 qemu-ga.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qemu-ga.c b/qemu-ga.c
index b747470..e4026f8 100644
--- a/qemu-ga.c
+++ b/qemu-ga.c
@@ -255,7 +255,7 @@ static bool ga_open_pidfile(const char *pidfile)
         g_critical("Failed to truncate pid file");
         goto fail;
     }
-    sprintf(pidstr, "%d", getpid());
+    snprintf(pidstr, sizeof(pidstr), "%d\n", getpid());
     if (write(pidfd, pidstr, strlen(pidstr)) != strlen(pidstr)) {
         g_critical("Failed to write pid file");
         goto fail;
-- 
1.7.12.315.g682ce8b