diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2013-12-20 12:59:26 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-12-20 13:07:53 +0200 |
| commit | 82c1095423b0b871b5fdd62c510b21d85b0cb240 (patch) | |
| tree | 0c94f83c8a7720438c83f3fbc2f0e4d66308e627 /android/avdtp.c | |
| parent | e3d07f58d15072c60703ab5bbe2e3b33513a000c (diff) | |
| download | bluez-82c1095423b0b871b5fdd62c510b21d85b0cb240.tar.gz | |
android/AVDTP: Duplicate fd passed to avdtp_new
This use dup to create a new fd to be used by AVDTP session leaving the
caller free to close the original fd. Note that even if the caller
decides to keep the original fd it will still be notified when
avdtp_shutdown is called since it uses shutdown.
Diffstat (limited to 'android/avdtp.c')
| -rw-r--r-- | android/avdtp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/android/avdtp.c b/android/avdtp.c index 7d3cb18a8..2a5ea9bb6 100644 --- a/android/avdtp.c +++ b/android/avdtp.c @@ -2045,9 +2045,16 @@ struct avdtp *avdtp_new(int fd, size_t imtu, size_t omtu, uint16_t version) { struct avdtp *session; GIOCondition cond = G_IO_IN | G_IO_ERR | G_IO_HUP | G_IO_NVAL; + int new_fd; + + new_fd = dup(fd); + if (new_fd < 0) { + error("dup(): %s (%d)", strerror(errno), errno); + return NULL; + } session = g_new0(struct avdtp, 1); - session->io = g_io_channel_unix_new(fd); + session->io = g_io_channel_unix_new(new_fd); session->version = version; session->imtu = imtu; session->omtu = omtu; |