1990/0613/gnot/main.c (diff list | history)

1990/0612/sys/src/9/gnot/main.c:7,22 – 1990/0613/sys/src/9/gnot/main.c:7,26 (short | long | prev | next)
1990/03091		#include "ureg.h" #include "init.h"
1990/0312		typedef struct Boot{
1990/0613		typedef struct Boot Boot; struct Boot {
1990/0312		long station; long traffic; char user[NAMELEN]; char server[64]; char line[64]; }Boot;
1990/0613		};
1990/0312		#define BOOT ((Boot*)0) char protouser[NAMELEN];
1990/0613		char bootline[64];
1990/06021		int bank[2];
1990/0312		void unloadboot(void);
1990/0612/sys/src/9/gnot/main.c:48,53 – 1990/0613/sys/src/9/gnot/main.c:52,58
1990/0312		unloadboot(void) { strncpy(protouser, BOOT->user, NAMELEN);
1990/0613		memcpy(bootline, BOOT->line, 64);
1990/0312		} void
1990/0612/sys/src/9/gnot/main.c:86,91 – 1990/0613/sys/src/9/gnot/main.c:91,99
1990/03091		void init0(void) {
1990/0613		Chan *c; u->nerrlab = 0;
1990/03091		m->proc = u->p; u->p->state = Running; u->p->mach = m;
1990/0612/sys/src/9/gnot/main.c:94,100 – 1990/0613/sys/src/9/gnot/main.c:102,113
1990/03091		u->slash = (*devtab[0].attach)(0); u->dot = clone(u->slash, 0);
1990/0613		if(!waserror()){ c = namec("#e/bootline", Acreate, OWRITE, 0600); (*devtab[c->type].write)(c, bootline, 64); close(c); } poperror();
1990/03091		touser(); }
1990/0612/sys/src/9/gnot/main.c:242,260 – 1990/0613/sys/src/9/gnot/main.c:255,273
1990/06021		return 0; va = UZERO; /* user page 1 is free to play with */ putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG); *(ulong*)va=0; /* 0 at 0M */
1990/0613		*(ulong*)va = 0; /* 0 at 0M */
1990/06021		putmmu(va, PTEVALID|(base+1)*1024L*1024L/BY2PG); *(ulong*)va=1; /* 1 at 1M */
1990/0613		*(ulong*)va = 1; /* 1 at 1M */
1990/06021		putmmu(va, PTEVALID|(base+4)*1024L*1024L/BY2PG); *(ulong*)va=4; /* 4 at 4M */
1990/0613		*(ulong*)va = 4; /* 4 at 4M */
1990/06021		putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG); if(*(ulong*)va==0)
1990/0613		if(*(ulong*)va == 0)
1990/06021		return 16; putmmu(va, PTEVALID|(base+1)*1024L*1024L/BY2PG); if(*(ulong*)va==1)
1990/0613		if(*(ulong*)va == 1)
1990/06021		return 4; putmmu(va, PTEVALID|(base+4)*1024L*1024L/BY2PG); if(*(ulong*)va==2)
1990/0613		putmmu(va, PTEVALID|(base+0)*1024L*1024L/BY2PG); if(*(ulong*)va == 4)
1990/06021		return 1; return 0; }