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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-01-15 14:13:19 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-01-20 07:11:58 +0100 |
| commit | f87ede57a2e97f0743a85b94072c7163fa485ae9 (patch) | |
| tree | 827af0350535dde1db7f1ae5d80226eb3a62533d /cpukit/rtems | |
| parent | libnetworking: Delete dead code (diff) | |
| download | rtems-f87ede57a2e97f0743a85b94072c7163fa485ae9.tar.bz2 | |
libnetworking: Fix close of active sockets
Send a special event to notify tasks waiting for a socket state change
in case this socket gets closed. This prevents a use after free.
Close #785.
Diffstat (limited to 'cpukit/rtems')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/event.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/event.h b/cpukit/rtems/include/rtems/rtems/event.h index ca48ef27da..451a313482 100644 --- a/cpukit/rtems/include/rtems/rtems/event.h +++ b/cpukit/rtems/include/rtems/rtems/event.h @@ -314,6 +314,11 @@ rtems_status_code rtems_event_receive ( #define RTEMS_EVENT_SYSTEM_NETWORK_SOSLEEP RTEMS_EVENT_25 /** + * @brief Reserved system event for network socket close. + */ +#define RTEMS_EVENT_SYSTEM_NETWORK_CLOSE RTEMS_EVENT_26 + +/** * @brief Reserved system event for transient usage. */ #define RTEMS_EVENT_SYSTEM_TRANSIENT RTEMS_EVENT_31 |