From 37b0b24e933c18269dddbf6b83f91823cacf8105 Mon Sep 17 00:00:00 2001 From: Nikita Ivanov Date: Sun, 23 Oct 2022 12:04:22 +0300 Subject: error handling: Use RETRY_ON_EINTR() macro where applicable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There is a defined RETRY_ON_EINTR() macro in qemu/osdep.h which handles the same while loop. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/415 Signed-off-by: Nikita Ivanov Message-Id: <20221023090422.242617-3-nivanov@cloudlinux.com> Reviewed-by: Marc-André Lureau [thuth: Dropped the hunk that changed socket_accept() in libqtest.c] Signed-off-by: Thomas Huth --- qga/commands-posix.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'qga/commands-posix.c') diff --git a/qga/commands-posix.c b/qga/commands-posix.c index b19b9c5d18..ebd33a643c 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -63,9 +63,7 @@ static void ga_wait_child(pid_t pid, int *status, Error **errp) *status = 0; - do { - rpid = waitpid(pid, status, 0); - } while (rpid == -1 && errno == EINTR); + rpid = RETRY_ON_EINTR(waitpid(pid, status, 0)); if (rpid == -1) { error_setg_errno(errp, errno, "failed to wait for child (pid: %d)", -- cgit 1.4.1