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| author | Alexander Mohr <alexander.m.mohr@mercedes-benz.com> | 2023-05-17 08:43:33 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-17 08:43:33 +0200 |
| commit | 6005b92b34b3e3ffe43c59be544acd4688a3354c (patch) | |
| tree | 29eb0bb87296c3f2b5fc82025ce326630a4eb25a /src/daemon/dlt_daemon_client.c | |
| parent | cfc2c86bfec130fb8a95ff0c2553d5c1dd1bd3c1 (diff) | |
| download | DLT-daemon-6005b92b34b3e3ffe43c59be544acd4688a3354c.tar.gz | |
dlt_user_shared: Add timeout to writev (#385)
This timeout is necessary to prevent
blocking writev indefinitely.
Without the timeout dlt-daemon, may block
indefinitely when an app id is re-used
very frequently.
In that case dlt-daemon won't accept anymore
new connections and further communication
in any way is not possible anymore.
Signed-off-by: Alexander Mohr <alexander.m.mohr@mercedes-benz.com>
Diffstat (limited to 'src/daemon/dlt_daemon_client.c')
| -rw-r--r-- | src/daemon/dlt_daemon_client.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/daemon/dlt_daemon_client.c b/src/daemon/dlt_daemon_client.c index 9ebbd23..b256988 100644 --- a/src/daemon/dlt_daemon_client.c +++ b/src/daemon/dlt_daemon_client.c @@ -1622,7 +1622,7 @@ void dlt_daemon_control_callsw_cinjection(int sock, /* write to FIFO */ DltReturnValue ret = - dlt_user_log_out3(context->user_handle, &(userheader), sizeof(DltUserHeader), + dlt_user_log_out3_with_timeout(context->user_handle, &(userheader), sizeof(DltUserHeader), &(usercontext), sizeof(DltUserControlMsgInjection), userbuffer, (size_t) data_length_inject); |