diff options
| author | Michael Brown | 2010-07-14 13:37:29 +0200 |
|---|---|---|
| committer | Michael Brown | 2010-07-14 13:43:10 +0200 |
| commit | 3338a0398203ac7a5f0c8396c738032b890d710c (patch) | |
| tree | b60940586f98a52aa095408843934efd8df83fbc /src/core | |
| parent | [davicom] Use iPXE debugging infrastructure (diff) | |
| download | ipxe-3338a0398203ac7a5f0c8396c738032b890d710c.tar.gz ipxe-3338a0398203ac7a5f0c8396c738032b890d710c.tar.xz ipxe-3338a0398203ac7a5f0c8396c738032b890d710c.zip | |
[hci] Continue processing while prompting for shell banner
Continue calling step() while displaying the shell banner. This
potentially allows TCP connections to close gracefully after a failed
boot attempt.
Inspired-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/getkey.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/getkey.c b/src/core/getkey.c index b159656ec..d93ba1e64 100644 --- a/src/core/getkey.c +++ b/src/core/getkey.c @@ -38,7 +38,7 @@ FILE_LICENCE ( GPL2_OR_LATER ); * @v timeout Timeout period, in ticks * @ret character Character read from console */ -static int getchar_timeout ( unsigned long timeout ) { +int getchar_timeout ( unsigned long timeout ) { unsigned long expiry = ( currticks() + timeout ); while ( currticks() < expiry ) { |