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| author | Michael Brown | 2006-12-27 23:59:40 +0100 |
|---|---|---|
| committer | Michael Brown | 2006-12-27 23:59:40 +0100 |
| commit | b6def29f2be0d6b2d84085eeff74299a04f99b33 (patch) | |
| tree | a7a65e846dbcc25c8fc767f0084cb4b05edaa616 /src/core/console.c | |
| parent | Added times to start/stop log messages (diff) | |
| download | ipxe-b6def29f2be0d6b2d84085eeff74299a04f99b33.tar.gz ipxe-b6def29f2be0d6b2d84085eeff74299a04f99b33.tar.xz ipxe-b6def29f2be0d6b2d84085eeff74299a04f99b33.zip | |
Keep running the main processing loop while waiting for input.
Diffstat (limited to 'src/core/console.c')
| -rw-r--r-- | src/core/console.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/core/console.c b/src/core/console.c index cd3239d6..830f4539 100644 --- a/src/core/console.c +++ b/src/core/console.c @@ -1,5 +1,6 @@ #include "stddef.h" #include "console.h" +#include <gpxe/process.h> /** @file */ @@ -97,6 +98,11 @@ int getchar ( void ) { * less CPU time in a VMware session. */ cpu_nap(); + + /* Keep processing background tasks while we wait for + * input. + */ + step(); console = has_input(); if ( console && console->getchar ) |