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[console] Exclude text-based UI output from logfile-based consoles

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The output from text-based user interfaces such as the "config"
command is not generally meaningful for logfile-based consoles such as
syslog and vmconsole.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2012-03-26 19:02:30 +01:00
parent e024cd39a8
commit 64d17dbd50
4 changed files with 21 additions and 5 deletions
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16
src/hci/mucurses/ansi_screen.c
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@@ -12,6 +12,8 @@ static void ansiscr_putc(struct _curses_screen *scr, chtype c) __nonnull;
unsigned short _COLS = 80;
unsigned short _LINES = 24;
static unsigned int saved_usage;
static void ansiscr_reset ( struct _curses_screen *scr ) {
/* Reset terminal attributes and clear screen */
scr->attrs = 0;
@@ -20,6 +22,16 @@ static void ansiscr_reset ( struct _curses_screen *scr ) {
printf ( "\033[0m" );
}
static void ansiscr_init ( struct _curses_screen *scr ) {
saved_usage = console_set_usage ( CONSOLE_USAGE_TUI );
ansiscr_reset ( scr );
}
static void ansiscr_exit ( struct _curses_screen *scr ) {
ansiscr_reset ( scr );
console_set_usage ( saved_usage );
}
static void ansiscr_movetoyx ( struct _curses_screen *scr,
unsigned int y, unsigned int x ) {
if ( ( x != scr->curs_x ) || ( y != scr->curs_y ) ) {
@@ -65,8 +77,8 @@ static bool ansiscr_peek ( struct _curses_screen *scr __unused ) {
}
SCREEN _ansi_screen = {
.init = ansiscr_reset,
.exit = ansiscr_reset,
.init = ansiscr_init,
.exit = ansiscr_exit,
.movetoyx = ansiscr_movetoyx,
.putc = ansiscr_putc,
.getc = ansiscr_getc,