diff options
| author | Ross Lagerwall <ross.lagerwall@citrix.com> | 2017-11-01 14:25:26 +0000 |
|---|---|---|
| committer | Daniel P. Berrangé <berrange@redhat.com> | 2018-02-15 16:54:57 +0000 |
| commit | b8f244b13ca3c754c34c0ab1c2b0e7241b54318a (patch) | |
| tree | 60c33e6c042275113aeae02d1d2ed72cf2fb4409 | |
| parent | a2565df12c59362c061084a0c853dace410cac26 (diff) | |
io: Add /dev/fdset/ support to QIOChannelFile
Add /dev/fdset/ support to QIOChannelFile by calling qemu_open() instead
of open() and qemu_close() instead of close(). There is a subtle
semantic change since qemu_open() automatically sets O_CLOEXEC, but this
doesn't affect any of the users of the function.
Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
| -rw-r--r-- | io/channel-file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/io/channel-file.c b/io/channel-file.c index 1f2f710bf9..db948abc3e 100644 --- a/io/channel-file.c +++ b/io/channel-file.c @@ -50,7 +50,7 @@ qio_channel_file_new_path(const char *path, ioc = QIO_CHANNEL_FILE(object_new(TYPE_QIO_CHANNEL_FILE)); - ioc->fd = open(path, flags, mode); + ioc->fd = qemu_open(path, flags, mode); if (ioc->fd < 0) { object_unref(OBJECT(ioc)); error_setg_errno(errp, errno, @@ -74,7 +74,7 @@ static void qio_channel_file_finalize(Object *obj) { QIOChannelFile *ioc = QIO_CHANNEL_FILE(obj); if (ioc->fd != -1) { - close(ioc->fd); + qemu_close(ioc->fd); ioc->fd = -1; } } @@ -173,7 +173,7 @@ static int qio_channel_file_close(QIOChannel *ioc, { QIOChannelFile *fioc = QIO_CHANNEL_FILE(ioc); - if (close(fioc->fd) < 0) { + if (qemu_close(fioc->fd) < 0) { error_setg_errno(errp, errno, "Unable to close file"); return -1; |