RTEMS | mvme3100 fixes (!541)
Kinsey Moore (@opticron)
gitlab at rtems.org
Fri Jul 25 01:46:16 UTC 2025
Kinsey Moore started a new discussion on cpukit/libcsupport/src/open_dev_console.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/541#note_127435
> */
> void rtems_libio_post_driver(void)
> {
> + int fd = 0;
> /*
> * Attempt to open /dev/console.
> */
> - if ( open( CONSOLE_DEVICE_NAME, O_RDONLY, 0 ) != STDIN_FILENO ) {
> + if ( ( fd = open( CONSOLE_DEVICE_NAME, O_RDONLY, 0 ) ) != STDIN_FILENO ) {
> /*
> * There may not be a console driver so this is OK.
> */
> - return;
> + if ( fd < 0 )
> + return;
> +
This if statement needs braces.
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/541#note_127435
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