diff options
| -rw-r--r-- | ivi-layermanagement-examples/simple-weston-client/src/simple-weston-client.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/ivi-layermanagement-examples/simple-weston-client/src/simple-weston-client.c b/ivi-layermanagement-examples/simple-weston-client/src/simple-weston-client.c index bf67075..6b77f01 100644 --- a/ivi-layermanagement-examples/simple-weston-client/src/simple-weston-client.c +++ b/ivi-layermanagement-examples/simple-weston-client/src/simple-weston-client.c @@ -702,7 +702,6 @@ weston_dlt_thread_function(void *data) WaylandContextStruct* wlcontext; char apid[DLT_ID_SIZE]; char ctid[DLT_ID_SIZE]; - char *temp; DLT_DECLARE_CONTEXT(weston_dlt_context) wlcontext = (WaylandContextStruct*)data; @@ -725,7 +724,8 @@ weston_dlt_thread_function(void *data) /* read from std-in(read end of pipe) till newline char*/ do { i++; - read(wlcontext->pipefd[0], &str[i], 1); + if(read(wlcontext->pipefd[0], &str[i], 1) < 0) + printf("read failed : %s", strerror(errno)); } while (str[i] != '\n'); if (strcmp(str,"")!=0) @@ -812,7 +812,6 @@ int main (int argc, const char * argv[]) BkGndSettingsStruct* bkgnd_settings; struct sigaction sigint; - int offset = 0; int ret = 0; sigint.sa_handler = signal_int; @@ -858,7 +857,9 @@ int main (int argc, const char * argv[]) * stdin - read end * weston will write to stdout and the * dlt_ctx_thread will read from stdin */ - pipe(wlcontext->pipefd); + if((pipe(wlcontext->pipefd)) < 0) + printf("Error in pipe() processing : %s", strerror(errno)); + dup2(wlcontext->pipefd[1], STDOUT_FILENO); wlcontext->thread_running = 1; |