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https://github.com/samba-team/samba.git
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82ed086618
initial work. I'm including the librpc/gen_ndr directory
in svn temporarily just to get some compile issues straightened
out.
(This used to be commit cf271aa433)
93 lines
2.8 KiB
C
93 lines
2.8 KiB
C
/*
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Unix SMB/CIFS implementation.
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libndr interface
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Copyright (C) Andrew Tridgell 2003
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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NTSTATUS ndr_push_dom_sid(struct ndr_push *ndr, int ndr_flags, const struct dom_sid *r)
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{
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uint32_t cntr_sub_auths_0;
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if (ndr_flags & NDR_SCALARS) {
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NDR_CHECK(ndr_push_align(ndr, 4));
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NDR_CHECK(ndr_push_uint8(ndr, NDR_SCALARS, r->sid_rev_num));
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NDR_CHECK(ndr_push_int8(ndr, NDR_SCALARS, r->num_auths));
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NDR_CHECK(ndr_push_array_uint8(ndr, NDR_SCALARS, r->id_auth, 6));
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for (cntr_sub_auths_0 = 0; cntr_sub_auths_0 < r->num_auths; cntr_sub_auths_0++) {
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NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, r->sub_auths[cntr_sub_auths_0]));
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}
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}
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if (ndr_flags & NDR_BUFFERS) {
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}
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return NT_STATUS_OK;
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}
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NTSTATUS ndr_pull_dom_sid(struct ndr_pull *ndr, int ndr_flags, struct dom_sid *r)
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{
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uint32_t cntr_sub_auths_0;
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if (ndr_flags & NDR_SCALARS) {
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NDR_CHECK(ndr_pull_align(ndr, 4));
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NDR_CHECK(ndr_pull_uint8(ndr, NDR_SCALARS, &r->sid_rev_num));
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NDR_CHECK(ndr_pull_uint8(ndr, NDR_SCALARS, &r->num_auths));
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if (r->num_auths > 15) {
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return ndr_pull_error(ndr, NDR_ERR_RANGE, "value out of range");
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}
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NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, r->id_auth, 6));
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for (cntr_sub_auths_0 = 0; cntr_sub_auths_0 < r->num_auths; cntr_sub_auths_0++) {
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NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->sub_auths[cntr_sub_auths_0]));
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}
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}
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if (ndr_flags & NDR_BUFFERS) {
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}
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return NT_STATUS_OK;
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}
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/*
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convert a dom_sid to a string
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*/
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char *dom_sid_string(TALLOC_CTX *mem_ctx, const struct dom_sid *sid)
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{
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int i, ofs, maxlen;
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uint32_t ia;
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char *ret;
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if (!sid) {
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return talloc_strdup(mem_ctx, "(NULL SID)");
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}
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maxlen = sid->num_auths * 11 + 25;
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ret = talloc_size(mem_ctx, maxlen);
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if (!ret) return talloc_strdup(mem_ctx, "(SID ERR)");
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ia = (sid->id_auth[5]) +
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(sid->id_auth[4] << 8 ) +
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(sid->id_auth[3] << 16) +
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(sid->id_auth[2] << 24);
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ofs = snprintf(ret, maxlen, "S-%u-%lu",
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(unsigned int)sid->sid_rev_num, (unsigned long)ia);
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for (i = 0; i < sid->num_auths; i++) {
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ofs += snprintf(ret + ofs, maxlen - ofs, "-%lu", (unsigned long)sid->sub_auths[i]);
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}
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return ret;
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}
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