diff options
| -rw-r--r-- | src/config/general.h | 1 | ||||
| -rw-r--r-- | src/core/config.c | 3 | ||||
| -rw-r--r-- | src/hci/commands/time_cmd.c | 54 |
3 files changed, 58 insertions, 0 deletions
diff --git a/src/config/general.h b/src/config/general.h index 04b5bef..52d8323 100644 --- a/src/config/general.h +++ b/src/config/general.h @@ -101,6 +101,7 @@ #define DHCP_CMD /* DHCP management commands */ #define SANBOOT_CMD /* SAN boot commands */ #define LOGIN_CMD /* Login command */ +#undef TIME_CMD /* Time command */ /* * Obscure configuration options diff --git a/src/core/config.c b/src/core/config.c index bd0d66e..59bd8fa 100644 --- a/src/core/config.c +++ b/src/core/config.c @@ -196,6 +196,9 @@ REQUIRE_OBJECT ( sanboot_cmd ); #ifdef LOGIN_CMD REQUIRE_OBJECT ( login_cmd ); #endif +#ifdef TIME_CMD +REQUIRE_OBJECT ( time_cmd ); +#endif /* * Drag in miscellaneous objects diff --git a/src/hci/commands/time_cmd.c b/src/hci/commands/time_cmd.c new file mode 100644 index 0000000..9866ab9 --- /dev/null +++ b/src/hci/commands/time_cmd.c @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2009 Daniel Verkamp <daniel@drv.nu>. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <stdio.h> +#include <string.h> +#include <unistd.h> +#include <gpxe/command.h> +#include <gpxe/timer.h> + +static int time_exec ( int argc, char **argv ) { + unsigned long start; + int rc, secs; + + if ( argc == 1 || + !strcmp ( argv[1], "--help" ) || + !strcmp ( argv[1], "-h" ) ) + { + printf ( "Usage:\n" + " %s <command>\n" + "\n" + "Time a command\n", + argv[0] ); + return 1; + } + + start = currticks(); + rc = execv ( argv[1], argv + 1 ); + secs = (currticks() - start) / ticks_per_sec(); + + printf ( "%s: %ds\n", argv[0], secs ); + + return rc; +} + +struct command time_command __command = { + .name = "time", + .exec = time_exec, +}; + |