diff options
Diffstat (limited to 'src/usr')
| -rw-r--r-- | src/usr/autoboot.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/usr/autoboot.c b/src/usr/autoboot.c index ccafeae7..6dbe25ca 100644 --- a/src/usr/autoboot.c +++ b/src/usr/autoboot.c @@ -542,11 +542,13 @@ static int shell_banner ( void ) { * Main iPXE flow of execution * * @v netdev Network device, or NULL + * @ret rc Return status code */ -void ipxe ( struct net_device *netdev ) { +int ipxe ( struct net_device *netdev ) { struct feature *feature; struct image *image; char *scriptlet; + int rc; /* * Print welcome banner @@ -570,28 +572,30 @@ void ipxe ( struct net_device *netdev ) { /* Boot system */ if ( ( image = first_image() ) != NULL ) { /* We have an embedded image; execute it */ - image_exec ( image ); + return image_exec ( image ); } else if ( shell_banner() ) { /* User wants shell; just give them a shell */ - shell(); + return shell(); } else { fetch_string_setting_copy ( NULL, &scriptlet_setting, &scriptlet ); if ( scriptlet ) { /* User has defined a scriptlet; execute it */ - system ( scriptlet ); + rc = system ( scriptlet ); free ( scriptlet ); + return rc; } else { /* Try booting. If booting fails, offer the * user another chance to enter the shell. */ if ( netdev ) { - netboot ( netdev ); + rc = netboot ( netdev ); } else { - autoboot(); + rc = autoboot(); } if ( shell_banner() ) - shell(); + rc = shell(); + return rc; } } } |