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author | dimitri staessens <dimitri.staessens@intec.ugent.be> | 2016-12-12 13:24:17 +0100 |
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committer | dimitri staessens <dimitri.staessens@intec.ugent.be> | 2016-12-12 15:10:30 +0100 |
commit | f8c14e0246a6c9cb5e8ff47869b5968abb63f010 (patch) | |
tree | d91c005451a74822516669f3f7cc3ade34971abb /include/ouroboros/fcntl.h | |
parent | b731adbf7b6fa16490f7abf94e2662d82d76cce0 (diff) | |
download | ouroboros-f8c14e0246a6c9cb5e8ff47869b5968abb63f010.tar.gz ouroboros-f8c14e0246a6c9cb5e8ff47869b5968abb63f010.zip |
src, tools: Set/get timeout and get qos for flows
Receiver timeouts can now be set on a flow using the flow_set_timeout
function. Specifying NULL disables the timeout. The flow_get_timeout
function gets the value for the timeout.
This commit also deprecates fcntl in favor of flow_get_flags and
flow_set_flags functions.
struct qos_spec is typedef'd as a qosspec_t.
The tools and cdap.c are updated to use the new API.
Fixes a bug in operf client where the client's writer thread wouldn't
cancel on SIGINT.
Diffstat (limited to 'include/ouroboros/fcntl.h')
-rw-r--r-- | include/ouroboros/fcntl.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/include/ouroboros/fcntl.h b/include/ouroboros/fcntl.h index ccb45996..3ad3ccac 100644 --- a/include/ouroboros/fcntl.h +++ b/include/ouroboros/fcntl.h @@ -23,6 +23,8 @@ #ifndef OUROBOROS_FCNTL_H #define OUROBOROS_FCNTL_H +#include <sys/time.h> + /* same values as fcntl.h */ #define FLOW_O_RDONLY 00000000 #define FLOW_O_WRONLY 00000001 @@ -34,11 +36,18 @@ #define FLOW_O_INVALID (FLOW_O_WRONLY | FLOW_O_RDWR) -#define FLOW_F_GETFL 00000001 -#define FLOW_F_SETFL 00000002 +int flow_set_flags(int fd, + int flags); + +int flow_get_flags(int fd); + +int flow_set_timeout(int fd, + struct timespec * to); + +int flow_get_timeout(int fd, + struct timespec * to); -int flow_cntl(int fd, - int cmd, - int oflags); +int flow_get_qosspec(int fd, + qosspec_t * spec); #endif /* OUROBOROS_FCNTL_H */ |