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[Qemu-block] [PATCH v2 2/2] raw-posix: Use qemu_dup
From: |
Fam Zheng |
Subject: |
[Qemu-block] [PATCH v2 2/2] raw-posix: Use qemu_dup |
Date: |
Wed, 22 Jun 2016 21:32:06 +0800 |
Signed-off-by: Fam Zheng <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
Reviewed-by: Kevin Wolf <address@hidden>
---
block/raw-posix.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/block/raw-posix.c b/block/raw-posix.c
index bef7a67..c8ef64b 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -639,15 +639,7 @@ static int raw_reopen_prepare(BDRVReopenState *state,
if ((raw_s->open_flags & ~fcntl_flags) == (s->open_flags & ~fcntl_flags)) {
/* dup the original fd */
- /* TODO: use qemu fcntl wrapper */
-#ifdef F_DUPFD_CLOEXEC
- raw_s->fd = fcntl(s->fd, F_DUPFD_CLOEXEC, 0);
-#else
- raw_s->fd = dup(s->fd);
- if (raw_s->fd != -1) {
- qemu_set_cloexec(raw_s->fd);
- }
-#endif
+ raw_s->fd = qemu_dup(s->fd);
if (raw_s->fd >= 0) {
ret = fcntl_setfl(raw_s->fd, raw_s->open_flags);
if (ret) {
--
2.8.3