58 lines
1.0 KiB
C
58 lines
1.0 KiB
C
/*
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* This file is part of the UCB release of Plan 9. It is subject to the license
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* terms in the LICENSE file found in the top-level directory of this
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* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
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* part of the UCB release of Plan 9, including this file, may be copied,
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* modified, propagated, or distributed except according to the terms contained
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* in the LICENSE file.
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*/
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#include <u.h>
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#include <libc.h>
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#include <9P2000.h>
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static char *modes[] =
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{
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"---",
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"--x",
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"-w-",
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"-wx",
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"r--",
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"r-x",
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"rw-",
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"rwx",
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};
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static void
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rwx(int32_t m, char *s)
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{
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jehanne_strncpy(s, modes[m], 3);
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}
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int
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jehanne_dirmodefmt(Fmt *f)
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{
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static char buf[16];
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uint32_t m;
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m = va_arg(f->args, uint32_t);
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if(m & DMDIR)
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buf[0]='d';
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else if(m & DMAPPEND)
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buf[0]='a';
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else if(m & DMAUTH)
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buf[0]='A';
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else
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buf[0]='-';
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if(m & DMEXCL)
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buf[1]='l';
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else
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buf[1]='-';
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rwx((m>>6)&7, buf+2);
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rwx((m>>3)&7, buf+5);
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rwx((m>>0)&7, buf+8);
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buf[11] = 0;
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return jehanne_fmtstrcpy(f, buf);
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}
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