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WebSVN – planix.SVN – Blame – /os/branches/feature_tlsv12/sys/src/cmd/9nfs/nametest.c – Rev 2

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2 - 1 
#include "all.h"
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void	mapinit(char*, char*);
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int	debug;
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int	rpcdebug;
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int	style = 'u';
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Biobuf *in;
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Unixid *ids;
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Unixid **pids;
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Unixidmap *mp;
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void
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main(int argc, char **argv)
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{
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	int id, arc; char *arv[4];
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	char *l, *name;
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	chatty = 1;
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	ARGBEGIN{
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	case '9':
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	case 'u':
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		style = ARGC();
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		break;
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	case 'D':
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		++debug;
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		break;
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	}ARGEND
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	if(argc <= 0){
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		ids = readunixids("/fd/0", style);
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		if(ids)
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			idprint(1, ids);
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		exits(ids ? 0 : "readunixids");
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	}
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	mapinit(argv[0], 0);
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	in = Bopen("/fd/0", OREAD);
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	while(l = Brdline(in, '\n')){	/* assign = */
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		l[Blinelen(in)-1] = 0;
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		arc = strparse(l, nelem(arv), arv);
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		if(arc <= 0)
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			continue;
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		switch(arv[0][0]){
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		case 'r':
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			if(arc < 2)
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				continue;
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			mapinit(arv[1], arv[2]);
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			break;
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		case 'i':
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			if(arc < 2)
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				continue;
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			id = strtol(arv[1], 0, 10);
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			name = id2name(pids, id);
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			print("%d -> %s\n", id, name);
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			break;
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		case 'n':
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			if(arc < 2)
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				continue;
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			name = arv[1];
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			id = name2id(pids, name);
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			print("%s -> %d\n", name, id);
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			break;
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		case 'p':
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			print("server=%s, client=%s\n", mp->server, mp->client);
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			break;
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		case 'P':
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			idprint(1, *pids);
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			break;
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		case 'u':
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			pids = &mp->u.ids;
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			print("users...\n");
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			break;
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		case 'g':
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			pids = &mp->g.ids;
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			print("groups...\n");
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			break;
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		}
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	}
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	exits(0);
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}
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void
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mapinit(char *file, char *client)
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{
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	if(file){
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		print("reading %s...\n", file);
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		if(readunixidmaps(file) < 0)
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			exits("readunixidmaps");
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		if(!client)
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		client = "nslocum.research.bell-labs.com";
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	}
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	print("client = %s...\n", client);
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	mp = pair2idmap("bootes", client, 0);
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	if(mp == 0){
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		fprint(2, "%s: pair2idmap failed\n", argv0);
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		exits("pair2idmap");
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	}
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	pids = &mp->u.ids;
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	print("[users...]\n");
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}