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#include <u.h>
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#include <libc.h>
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#include <bio.h>
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#include <disk.h>
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static void
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enm(char *new, char *old, Dir *d, void*)
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{
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	print("%s %s%s%s%luo %s %s %s\n",
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		new, (d->mode&DMDIR)?"d":"", (d->mode&DMAPPEND)?"a":"",
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		(d->mode&DMEXCL)?"l":"", (d->mode&~(DMDIR|DMAPPEND|DMEXCL)),
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		d->uid, d->gid, old);
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}
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static void
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usage(void)
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{
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	fprint(2, "usage: protodump [-r root] proto\n");
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	exits("usage");
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}
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void
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main(int argc, char **argv)
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{
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	char *root;
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	root = "/";
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	ARGBEGIN{
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	case 'r':
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		root = EARGF(usage());
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		break;
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	}ARGEND
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	if(argc != 1)
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		usage();
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	if(revrdproto(argv[0], root, enm, nil, nil) < 0)
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		sysfatal("rdproto: %r");
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	exits(nil);
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}