1991/0724/port/sysproc.c (diff list | history)

1991/0723/sys/src/9/port/sysproc.c:264,269 – 1991/0724/sys/src/9/port/sysproc.c:264,270 (short | long | prev | next)
1991/0705		fdclose(i, CCEXEC);
1990/0227
1991/0705		/* Text. Shared. Attaches to cache image if possible */
1991/0724		/* attachimage returns a locked cache image */
1991/0705		img = attachimage(SG_TEXT|SG_RONLY, tc, UTZERO, (t-UTZERO)>>PGSHIFT); ts = img->s; p->seg[TSEG] = ts;
1991/0723/sys/src/9/port/sysproc.c:270,275 – 1991/0724/sys/src/9/port/sysproc.c:271,277
1991/0706		ts->flushme = 1;
1991/0705		ts->fstart = 0;
1991/0723		ts->flen = sizeof(Exec)+text;
1991/0724		unlock(img);
1990/0227
1991/0705		/* Data. Shared. */ s = newseg(SG_DATA, t, (d-t)>>PGSHIFT);
1991/0723/sys/src/9/port/sysproc.c:408,413 – 1991/0724/sys/src/9/port/sysproc.c:410,416
1990/0227
1990/11211		validaddr(arg[0], ERRLEN, 1);
1991/0318		memmove((char*)arg[0], u->error, ERRLEN);
1991/0724		strncpy(u->error, errstrtab[0], ERRLEN);
1990/0227		return 0; }