plan9fox/sys/src/9/boot/boot.c

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#include <u.h>
#include <libc.h>
#include <auth.h>
#include <fcall.h>
#include "../boot/boot.h"
void
main(int argc, char *argv[])
{
char cputype[64];
char buf[32];
fmtinstall('r', errfmt);
bind("#c", "/dev", MREPL);
open("/dev/cons", OREAD);
open("/dev/cons", OWRITE);
open("/dev/cons", OWRITE);
/*
* init will reinitialize its namespace.
* #ec gets us plan9.ini settings (*var variables).
*/
bind("#ec", "/env", MREPL);
bind("#e", "/env", MBEFORE|MCREATE);
bind("#s", "/srv", MREPL|MCREATE);
bind("#σ", "/shr", MREPL);
if(Debug){
int i;
print("argc=%d\n", argc);
for(i = 0; i < argc; i++)
print("%p %s ", argv[i], argv[i]);
print("\n");
}
USED(argc);
readfile("#e/cputype", cputype, sizeof(cputype));
/* setup the boot namespace */
bind("/boot", "/bin", MAFTER);
run("/bin/paqfs", "-qa", "-c", "8", "-m" "/root", "/boot/bootfs.paq", nil);
bind("/root", "/", MAFTER);
snprint(buf, sizeof(buf), "/%s/bin", cputype);
bind(buf, "/bin", MAFTER);
bind("/rc/bin", "/bin", MAFTER);
exec("/bin/bootrc", argv);
}