boot/nopsession.c (diff list | history)

1992/0318/sys/src/9/boot/nopsession.c:4,56 – 1992/0319/sys/src/9/boot/nopsession.c:4,58 (short | long)
1992/0318		#include "../boot/boot.h" static Fcall hdr; static char buf[4*1024]; void nop(int fd)
1992/0319		static void rpc(int fd, int type)
1992/0318		{ long n;
1992/0319		int n, l; char buf[128], *p;
1992/0318		print("nop..."); hdr.type = Tnop;
1992/0319		hdr.type = type;
1992/0318		hdr.tag = NOTAG; n = convS2M(&hdr, buf); if(write(fd, buf, n) != n) fatal("write nop"); n = read(fd, buf, sizeof buf); if(n==2 && buf[0]=='O' && buf[1]=='K') n = read(fd, buf, sizeof buf); if(n <= 0) fatal("read nop"); if(convM2S(buf, &hdr, n) == 0) { print("n = %d; buf = %#.2x %#.2x %#.2x %#.2x\n", n, buf[0], buf[1], buf[2], buf[3]); fatal("format nop");
1992/0319		fatal("write rpc"); print("..."); p = buf; l = 0; while(l < 3) { n = read(fd, p, 3); if(n <= 0) fatal("read rpc"); if(n == 2 && l == 0 && buf[0] == 'O' && buf[1] == 'K') continue; p += n; l += n;
1992/0318		} if(hdr.type != Rnop) fatal("not Rnop");
1992/0319		if(convM2S(buf, &hdr, n) == 0){ print("%ux %ux %ux\n", buf[0], buf[1], buf[2]); fatal("rpc format"); } if(hdr.tag != NOTAG) fatal("rpc tag not NOTAG"); if(hdr.type == Rerror){ print("error %s;", hdr.ename); fatal("remote error"); } if(hdr.type != type+1) fatal("not reply");
1992/0318		} void session(int fd)
1992/0319		nop(int fd)
1992/0318		{ long n;
1992/0319		print("nop"); rpc(fd, Tnop); }
1992/0318		print("session..."); hdr.type = Tsession; hdr.tag = NOTAG; n = convS2M(&hdr, buf); if(write(fd, buf, n) != n) fatal("write session"); n = read(fd, buf, sizeof buf); if(n <= 0) fatal("read session"); if(convM2S(buf, &hdr, n) == 0) fatal("format session"); if(hdr.type == Rerror){ print("error %s;", hdr.ename); fatal(hdr.ename); } if(hdr.type != Rsession) fatal("not Rsession");
1992/0319		void session(int fd) { print("session"); rpc(fd, Tsession);
1992/0318		}
1992/0319/sys/src/9/boot/nopsession.c:1,5 – 1993/0330/sys/src/9/boot/nopsession.c:1,6 (short | long)
1992/0318		#include <u.h> #include <libc.h>
1993/0330		#include <auth.h>
1992/0318		#include <fcall.h> #include "../boot/boot.h"
1992/0319/sys/src/9/boot/nopsession.c:48,58 – 1993/0330/sys/src/9/boot/nopsession.c:49,52
1992/0318		{
1992/0319		print("nop"); rpc(fd, Tnop); }
1992/0318
1992/0319		void session(int fd) { print("session"); rpc(fd, Tsession);
1992/0318		}
1993/0330/sys/src/9/boot/nopsession.c:4,9 – 2001/0527/sys/src/9/boot/nopsession.c:4,12 (short | long)
1992/0318		#include <fcall.h> #include "../boot/boot.h"
2001/0527		/*BUG transition*/ int client9p=2; int kernel9p=2;
1992/0318		static Fcall hdr;
1992/0319		static void
2001/0527/sys/src/9/boot/nopsession.c:4,12 – 2002/0115/sys/src/9/boot/nopsession.c:4,9 (short | long)
Remove 9P2000 transition code. rsc Fri Mar 4 12:44:25 2005
1992/0318		#include <fcall.h> #include "../boot/boot.h"
2001/0527		/*BUG transition*/ int client9p=2; int kernel9p=2;
1992/0318		static Fcall hdr;
1992/0319		static void