lib/smb/rap.c

32  * $Id: rap.c,v 1.8 2001/02/24 15:56:05 bp Exp $
154 smb_rap_rqparam_z(struct smb_rap *rap, const char *value)
158 	bcopy(value, rap->r_npbuf, len);
159 	rap->r_npbuf += len;
160 	rap->r_plen += len;
165 smb_rap_rqparam(struct smb_rap *rap, char ptype, char plen, long value)
167 	char *p = rap->r_npbuf;
186 	rap->r_npbuf += len;
187 	rap->r_plen += len;
195 	struct smb_rap *rap;
199 	rap = malloc(sizeof(*rap));
200 	if (rap == NULL)
202 	bzero(rap, sizeof(*rap));
203 	p = rap->r_sparam = rap->r_nparam = strdup(param);
204 	rap->r_sdata = rap->r_ndata = strdup(data);
215 	rap->r_pbuf = rap->r_npbuf = malloc(len);
216 	smb_rap_rqparam(rap, 'W', 1, fn);
217 	smb_rap_rqparam_z(rap, rap->r_sparam);
218 	smb_rap_rqparam_z(rap, rap->r_sdata);
219 	*rapp = rap;
224 smb_rap_done(struct smb_rap *rap)
226 	if (rap->r_sparam)
227 		free(rap->r_sparam);
228 	if (rap->r_sdata)
229 		free(rap->r_sdata);
230 	free(rap);
234 smb_rap_setNparam(struct smb_rap *rap, long value)
236 	char *p = rap->r_nparam;
245 		rap->r_rcvbuflen = value;
250 		error = smb_rap_rqparam(rap, ptype, plen, value);
255 	rap->r_nparam = p;
260 smb_rap_setPparam(struct smb_rap *rap, void *value)
262 	char *p = rap->r_nparam;
271 		rap->r_rcvbuf = value;
276 	rap->r_nparam = p;
281 smb_rap_getNparam(struct smb_rap *rap, long *value)
283 	char *p = rap->r_nparam;
292 		*value = le16toh(*(u_int16_t*)rap->r_npbuf);
297 	rap->r_npbuf += plen;
298 	rap->r_nparam = p;
303 smb_rap_request(struct smb_rap *rap, struct smb_ctx *ctx)
307 	char *dp, *p = rap->r_nparam;
311 	rdatacnt = rap->r_rcvbuflen;
312 	rparamcnt = rap->r_plen;
314 	    rap->r_plen, rap->r_pbuf,		/* int tparamcnt, void *tparam */
316 	    &rparamcnt, rap->r_pbuf,		/* rparamcnt, void *rparam */
317 	    &rdatacnt, rap->r_rcvbuf		/* int *rdatacnt, void *rdata */
321 	rp = (u_int16_t*)rap->r_pbuf;
322 	rap->r_result = le16toh(*rp++);
324 	rap->r_npbuf = (char*)rp;
325 	rap->r_entries = entries = 0;
331 			rap->r_entries = entries = le16toh(*(u_int16_t*)rap->r_npbuf);
332 			rap->r_npbuf += 2;
344 	rap->r_nparam = p;
349 	dp = rap->r_rcvbuf;
351 		p = rap->r_sdata;
372 smb_rap_error(struct smb_rap *rap, int error)
376 	if (rap->r_result == 0)
378 	return rap->r_result | SMB_RAP_ERROR;
385 	struct smb_rap *rap;
389 	error = smb_rap_create(0, "WrLeh", "B13BWz", &rap);
392 	smb_rap_setNparam(rap, sLevel);		/* W - sLevel */
393 	smb_rap_setPparam(rap, pbBuffer);	/* r - pbBuffer */
394 	smb_rap_setNparam(rap, cbBuffer);	/* L - cbBuffer */
395 	error = smb_rap_request(rap, ctx);
397 		*pcEntriesRead = rap->r_entries;
398 		error = smb_rap_getNparam(rap, &lval);
401 	error = smb_rap_error(rap, error);
402 	smb_rap_done(rap);