#include <grub/gzio.h>
#include <grub/aout.h>
#include <grub/command.h>
+#include <grub/extcmd.h>
+
#ifdef GRUB_MACHINE_PCBIOS
#include <grub/machine/biosnum.h>
#include <grub/disk.h>
static grub_uint32_t mod_buf_len, mod_buf_max, kern_end_mdofs;
static int is_elf_kernel, is_64bit;
-static const char freebsd_opts[] = "DhaCcdgmnpqrsv";
+static const struct grub_arg_option freebsd_opts[] =
+ {
+ {"dual", 'D', 0, "Display output on all consoles.", 0, 0},
+ {"serial", 'h', 0, "Use serial console.", 0, 0},
+ {"askname", 'a', 0, "Ask for file name to reboot from.", 0, 0},
+ {"cdrom", 'C', 0, "Use cdrom as root.", 0, 0},
+ {"config", 'c', 0, "Invoke user configuration routing.", 0, 0},
+ {"kdb", 'd', 0, "Enter in KDB on boot.", 0, 0},
+ {"gdb", 'g', 0, "Use GDB remote debugger instead of DDB.", 0, 0},
+ {"mute", 'm', 0, "Disable all boot output.", 0, 0},
+ {"nointr", 'n', 0, "", 0, 0},
+ {"pause", 'p', 0, "Wait for keypress after every line of output.", 0, 0},
+ {"quiet", 'q', 0, "", 0, 0},
+ {"dfltroot", 'r', 0, "Use compiled-in rootdev.", 0, 0},
+ {"single", 's', 0, "Boot into single mode.", 0, 0},
+ {"verbose", 'v', 0, "Boot with verbose messages.", 0, 0},
+ {0, 0, 0, 0, 0, 0}
+ };
+
static const grub_uint32_t freebsd_flags[] =
{
FREEBSD_RB_DUAL, FREEBSD_RB_SERIAL, FREEBSD_RB_ASKNAME,
FREEBSD_RB_CDROM, FREEBSD_RB_CONFIG, FREEBSD_RB_KDB,
FREEBSD_RB_GDB, FREEBSD_RB_MUTE, FREEBSD_RB_NOINTR,
FREEBSD_RB_PAUSE, FREEBSD_RB_QUIET, FREEBSD_RB_DFLTROOT,
- FREEBSD_RB_SINGLE, FREEBSD_RB_VERBOSE
+ FREEBSD_RB_SINGLE, FREEBSD_RB_VERBOSE, 0
};
-static const char openbsd_opts[] = "abcsd";
+static const struct grub_arg_option openbsd_opts[] =
+ {
+ {"askname", 'a', 0, "Ask for file name to reboot from.", 0, 0},
+ {"halt", 'b', 0, "Don't reboot, just halt.", 0, 0},
+ {"config", 'c', 0, "Change configured devices.", 0, 0},
+ {"single", 's', 0, "Boot into single mode.", 0, 0},
+ {"kdb", 'd', 0, "Enter in KDB on boot.", 0, 0},
+ {0, 0, 0, 0, 0, 0}
+ };
+
static const grub_uint32_t openbsd_flags[] =
{
OPENBSD_RB_ASKNAME, OPENBSD_RB_HALT, OPENBSD_RB_CONFIG,
- OPENBSD_RB_SINGLE, OPENBSD_RB_KDB
+ OPENBSD_RB_SINGLE, OPENBSD_RB_KDB, 0
};
-static const char netbsd_opts[] = "abcdmqsvxz";
+static const struct grub_arg_option netbsd_opts[] =
+ {
+ {"askname", 'a', 0, "Ask for file name to reboot from.", 0, 0},
+ {"halt", 'b', 0, "Don't reboot, just halt.", 0, 0},
+ {"config", 'c', 0, "Change configured devices.", 0, 0},
+ {"kdb", 'd', 0, "Enter in KDB on boot.", 0, 0},
+ {"miniroot", 'm', 0, "", 0, 0},
+ {"quiet", 'q', 0, "Don't display boot diagnostic messages.", 0, 0},
+ {"single", 's', 0, "Boot into single mode.", 0, 0},
+ {"verbose", 'v', 0, "Boot with verbose messages.", 0, 0},
+ {"debug", 'x', 0, "Boot with debug messages.", 0, 0},
+ {"silent", 'z', 0, "Supress normal output (warnings remain).", 0, 0},
+ {0, 0, 0, 0, 0, 0}
+ };
+
static const grub_uint32_t netbsd_flags[] =
{
NETBSD_RB_ASKNAME, NETBSD_RB_HALT, NETBSD_RB_USERCONFIG,
NETBSD_RB_KDB, NETBSD_RB_MINIROOT, NETBSD_AB_QUIET,
NETBSD_RB_SINGLE, NETBSD_AB_VERBOSE, NETBSD_AB_DEBUG,
- NETBSD_AB_SILENT
+ NETBSD_AB_SILENT, 0
};
static void
}
static grub_uint32_t
-grub_bsd_parse_flags (char *str, const char *opts,
+grub_bsd_parse_flags (const struct grub_arg_list *state,
const grub_uint32_t * flags)
{
grub_uint32_t result = 0;
+ unsigned i;
- while (*str)
- {
- const char *po;
- const grub_uint32_t *pf;
-
- po = opts;
- pf = flags;
- while (*po)
- {
- if (*str == *po)
- {
- result |= *pf;
- break;
- }
- po++;
- pf++;
- }
- str++;
- }
+ for (i = 0; flags[i]; i++)
+ if (state[i].set)
+ result |= flags[i];
return result;
}
static grub_err_t
-grub_cmd_freebsd (grub_command_t cmd __attribute__ ((unused)),
- int argc, char *argv[])
+grub_cmd_freebsd (grub_extcmd_t cmd, int argc, char *argv[])
{
kernel_type = KERNEL_TYPE_FREEBSD;
- bootflags = ((argc <= 1) ? 0 :
- grub_bsd_parse_flags (argv[1], freebsd_opts, freebsd_flags));
+ bootflags = grub_bsd_parse_flags (cmd->state, freebsd_flags);
if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE)
{
}
static grub_err_t
-grub_cmd_openbsd (grub_command_t cmd __attribute__ ((unused)),
- int argc, char *argv[])
+grub_cmd_openbsd (grub_extcmd_t cmd, int argc, char *argv[])
{
kernel_type = KERNEL_TYPE_OPENBSD;
- bootflags = ((argc <= 1) ? 0 :
- grub_bsd_parse_flags (argv[1], openbsd_opts, openbsd_flags));
+ bootflags = grub_bsd_parse_flags (cmd->state, openbsd_flags);
if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE)
grub_loader_set (grub_openbsd_boot, grub_bsd_unload, 1);
}
static grub_err_t
-grub_cmd_netbsd (grub_command_t cmd __attribute__ ((unused)),
- int argc, char *argv[])
+grub_cmd_netbsd (grub_extcmd_t cmd, int argc, char *argv[])
{
kernel_type = KERNEL_TYPE_NETBSD;
- bootflags = ((argc <= 1) ? 0 :
- grub_bsd_parse_flags (argv[1], netbsd_opts, netbsd_flags));
+ bootflags = grub_bsd_parse_flags (cmd->state, netbsd_flags);
if (grub_bsd_load (argc, argv) == GRUB_ERR_NONE)
grub_loader_set (grub_netbsd_boot, grub_bsd_unload, 1);
}
-static grub_command_t cmd_freebsd, cmd_openbsd, cmd_netbsd;
+static grub_extcmd_t cmd_freebsd, cmd_openbsd, cmd_netbsd;
static grub_command_t cmd_freebsd_loadenv, cmd_freebsd_module;
static grub_command_t cmd_freebsd_module_elf;
GRUB_MOD_INIT (bsd)
{
- cmd_freebsd =
- grub_register_command ("freebsd", grub_cmd_freebsd,
- 0, "load kernel of FreeBSD");
- cmd_openbsd =
- grub_register_command ("openbsd", grub_cmd_openbsd,
- 0, "load kernel of OpenBSD");
- cmd_netbsd =
- grub_register_command ("netbsd", grub_cmd_netbsd,
- 0, "load kernel of NetBSD");
+ cmd_freebsd = grub_register_extcmd ("freebsd", grub_cmd_freebsd,
+ GRUB_COMMAND_FLAG_BOTH,
+ "freebsd FILE", "Load kernel of FreeBSD.",
+ freebsd_opts);
+ cmd_openbsd = grub_register_extcmd ("openbsd", grub_cmd_openbsd,
+ GRUB_COMMAND_FLAG_BOTH,
+ "openbsd FILE", "Load kernel of OpenBSD.",
+ openbsd_opts);
+ cmd_netbsd = grub_register_extcmd ("netbsd", grub_cmd_netbsd,
+ GRUB_COMMAND_FLAG_BOTH,
+ "netbsd FILE", "Load kernel of NetBSD.",
+ netbsd_opts);
cmd_freebsd_loadenv =
grub_register_command ("freebsd_loadenv", grub_cmd_freebsd_loadenv,
0, "load FreeBSD env");
GRUB_MOD_FINI (bsd)
{
- grub_unregister_command (cmd_freebsd);
- grub_unregister_command (cmd_openbsd);
- grub_unregister_command (cmd_netbsd);
+ grub_unregister_extcmd (cmd_freebsd);
+ grub_unregister_extcmd (cmd_openbsd);
+ grub_unregister_extcmd (cmd_netbsd);
grub_unregister_command (cmd_freebsd_loadenv);
grub_unregister_command (cmd_freebsd_module);
projects / thirdparty / grub.git / commitdiff
