1990/1202/power/bboot.c (diff list | history)

1990/1127/sys/src/9/power/bboot.c:7,18 – 1990/1202/sys/src/9/power/bboot.c:7,17 (short | long | prev | next)
1990/1127		#define DEFSYS "bit!bootes"
1990/0427		Fcall hdr; char *sys; char *scmd; char *bootfile;
1990/1202		char bootfile[5*NAMELEN]; char conffile[5*NAMELEN]; char sys[NAMELEN];
1990/0427		char sbuf[2*NAMELEN]; char bbuf[5*NAMELEN];
1990/0424		char buf[4*1024];
1990/0427		int fd;
1990/1127/sys/src/9/power/bboot.c:66,72 – 1990/1202/sys/src/9/power/bboot.c:65,71
1990/0427		int readseg(int, int, long, long, int); int readkernel(int);
1990/0504		int readconf(int);
1990/0427		int outin(char *, char *, char *, int);
1990/1202		int outin(char *, char *, int);
1990/0427		void prerror(char *); void error(char *);
1990/0504		void boot(int, char *);
1990/1127/sys/src/9/power/bboot.c:97,111 – 1990/1202/sys/src/9/power/bboot.c:96,110
1990/0427		break; }
1990/0424
1990/0427		sys = DEFSYS; bootfile = DEFFILE;
1990/1202		strcpy(sys, DEFSYS); strcpy(bootfile, DEFFILE);
1990/0427		switch(argc){ case 1: bootfile = argv[0];
1990/1202		strcpy(bootfile, argv[0]);
1990/0427		break; case 2: bootfile = argv[0]; sys = argv[1];
1990/1202		strcpy(bootfile, argv[0]); strcpy(sys, argv[1]);
1990/0427		break; }
1990/0424
1990/1127/sys/src/9/power/bboot.c:255,268 – 1990/1202/sys/src/9/power/bboot.c:254,264
1990/1127		boot(int ask, char *addr) { int n, tries; char conffile[128]; char *srvname; if(ask){ outin("bootfile", bootfile, bbuf, sizeof(bbuf)); bootfile = bbuf; outin("server", sys, sbuf, sizeof(sbuf)); sys = sbuf;
1990/1202		outin("bootfile", bootfile, sizeof(bootfile)); outin("server", sys, sizeof(sys));
1990/1127		} for(tries = 0; tries < 5; tries++){
1990/1127/sys/src/9/power/bboot.c:271,278 – 1990/1202/sys/src/9/power/bboot.c:267,274
1990/1127		fd = bitdial(srvname = &sys[4]); else if(strncmp(sys, "dk!", 3) == 0) fd = dkdial(srvname = &sys[3]); else if(strncmp(sys, "nonet!", 5) == 0) fd = nonetdial(srvname = &sys[5]);
1990/1202		else if(strncmp(sys, "nonet!", 6) == 0) fd = nonetdial(srvname = &sys[6]);
1990/1127		else fd = nonetdial(srvname = sys); if(fd >= 0)
1990/1127/sys/src/9/power/bboot.c:361,367 – 1990/1202/sys/src/9/power/bboot.c:357,363
1990/0504		sprint(conffile, "/mips/conf/%s", addr); print("%s...", conffile); while((fd = open(conffile, OREAD)) < 0){ outin("conffile", conffile, conffile, sizeof(conffile));
1990/1202		outin("conffile", conffile, sizeof(conffile));
1990/0504		} if(readconf(fd) < 0) prerror("readconf");
1990/1127/sys/src/9/power/bboot.c:369,376 – 1990/1202/sys/src/9/power/bboot.c:365,371
1990/0504		print("%s...", bootfile);
1990/0427		while((fd = open(bootfile, OREAD)) < 0){
1990/0504		outin("bootfile", bootfile, bbuf, sizeof(bbuf));
1990/0427		bootfile = bbuf;
1990/1202		outin("bootfile", bootfile, sizeof(bootfile));
1990/0427		}
1990/0424		readkernel(fd);
1990/0427		prerror("couldn't read kernel");
1990/1127/sys/src/9/power/bboot.c:551,557 – 1990/1202/sys/src/9/power/bboot.c:546,552
1990/0427		* prompt and get input */ int outin(char *prompt, char *def, char *buf, int len)
1990/1202		outin(char *prompt, char *def, int len)
1990/0427		{ int n;
1990/1127/sys/src/9/power/bboot.c:561,569 – 1990/1202/sys/src/9/power/bboot.c:556,564
1990/0427		}while(n==0); if(n < 0) error("can't read #c/cons; please reboot"); if(n == 1) strcpy(buf, def); else
1990/1202		if(n != 1){
1990/0427		buf[n-1] = 0;
1990/1202		strcpy(def, buf); }
1990/0427		return n;
1990/0424		}