Messages in this thread Patch in this message | | | From | Nigel Cunningham <> | Subject | [Suspend2][ 15/21] [Suspend2] Prepare ui for work. | Date | Tue, 27 Jun 2006 14:42:04 +1000 |
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Set logging settings and attempt to start the userspace helper ('userui').
Signed-off-by: Nigel Cunningham <nigel@suspend2.net>
kernel/power/ui.c | 33 +++++++++++++++++++++++++++++++++ 1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/kernel/power/ui.c b/kernel/power/ui.c index a915a75..eedab56 100644 --- a/kernel/power/ui.c +++ b/kernel/power/ui.c @@ -499,3 +499,36 @@ void suspend_cond_pause(int pause, char schedule(); } +extern asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd, + unsigned long arg); + +/* suspend_prepare_console + * + * Description: Prepare a console for use, save current settings. + * Returns: Boolean: Whether an error occured. Errors aren't + * treated as fatal, but a warning is printed. + */ +void suspend_prepare_console(void) +{ + orig_loglevel = console_loglevel; + orig_default_message_loglevel = default_message_loglevel; + orig_kmsg = kmsg_redirect; + kmsg_redirect = fg_console + 1; + default_message_loglevel = 1; + console_loglevel = suspend_default_console_level; + + ui_helper_data.pid = -1; + + if (userui_ops.disabled) + return; + + if (!*ui_helper_data.program) { + printk("suspend_userui: program not configured. suspend_userui disabled.\n"); + return; + } + + suspend_netlink_setup(&ui_helper_data); + + return; +} + -- Nigel Cunningham nigel at suspend2 dot net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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