43 lines
1.3 KiB
Groff
43 lines
1.3 KiB
Groff
[0030] daemon@ATHENA.MIT.EDU (Peter MacDonald) Linux_Activists 11/10/91 20:34 (39 lines)
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Subject: shoelace patch #2
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Date: Sun, 10 Nov 91 16:57:48 PST
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From: pmacdona@sol.UVic.CA (Peter MacDonald)
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To: linux-activists@joker.cs.hut.fi
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There is a big difference between floppy the device numbers on linux and
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on minix. In particular linux has fd0 as 0x208 while minix uses 0x200.
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ie. linux /dev/fd0 == minix /dev/fd0-dshd5in
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The following patch will keep linux from using 0x200, which it doesn't
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know about and instead use 0x208 and 0x21c.
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Apply this after all other patches.
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pmacdona@sol.uvic.ca
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*** shoe.c.bad Thu Nov 7 08:43:30 1991
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--- shoe.c Thu Nov 7 08:52:27 1991
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***************
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*** 638,646 ****
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longjmp(errjmp, 1);*/
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unsigned *myptr = (unsigned int *) (&((char *) bp)[508]);
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char *myroot = getenvs(SaveConfigPtr,"rootdev");
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! if (strcmp(myroot,"bootdev"))
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! *myptr = atoi(myroot);
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! else
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*myptr = 0;
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if (*myptr == 0)
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{ if (diskcode)
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--- 638,645 ----
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longjmp(errjmp, 1);*/
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unsigned *myptr = (unsigned int *) (&((char *) bp)[508]);
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char *myroot = getenvs(SaveConfigPtr,"rootdev");
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! *myptr = atoi(myroot);
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! if (0x200 == *myptr)
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*myptr = 0;
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if (*myptr == 0)
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{ if (diskcode)
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--[0030]--
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