diff options
author | Jeremy Allison <jra@samba.org> | 2006-07-11 18:01:26 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 11:19:14 -0500 |
commit | fbdcf2663b56007a438ac4f0d8d82436b1bfe688 (patch) | |
tree | 4e42c1f061391cea3d640152fd240682cbf4fd9a /source3/libndr/sid.c | |
parent | 5bf62a0c3cc95abe918f3e772bb10e0a90fdce22 (diff) | |
download | samba-fbdcf2663b56007a438ac4f0d8d82436b1bfe688.tar.gz samba-fbdcf2663b56007a438ac4f0d8d82436b1bfe688.tar.bz2 samba-fbdcf2663b56007a438ac4f0d8d82436b1bfe688.zip |
r16945: Sync trunk -> 3.0 for 3.0.24 code. Still need
to do the upper layer directories but this is what
everyone is waiting for....
Jeremy.
(This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
Diffstat (limited to 'source3/libndr/sid.c')
-rw-r--r-- | source3/libndr/sid.c | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/source3/libndr/sid.c b/source3/libndr/sid.c new file mode 100644 index 0000000000..0bb42a3683 --- /dev/null +++ b/source3/libndr/sid.c @@ -0,0 +1,97 @@ +/* + Unix SMB/CIFS implementation. + + libndr interface + + Copyright (C) Andrew Tridgell 2003 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" + +NTSTATUS ndr_push_dom_sid(struct ndr_push *ndr, int ndr_flags, const struct dom_sid *r) +{ + uint32_t cntr_sub_auths_0; + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_push_align(ndr, 4)); + NDR_CHECK(ndr_push_uint8(ndr, NDR_SCALARS, r->sid_rev_num)); + NDR_CHECK(ndr_push_int8(ndr, NDR_SCALARS, r->num_auths)); + NDR_CHECK(ndr_push_array_uint8(ndr, NDR_SCALARS, r->id_auth, 6)); + for (cntr_sub_auths_0 = 0; cntr_sub_auths_0 < r->num_auths; cntr_sub_auths_0++) { + NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, r->sub_auths[cntr_sub_auths_0])); + } + } + if (ndr_flags & NDR_BUFFERS) { + } + return NT_STATUS_OK; +} + +NTSTATUS ndr_pull_dom_sid(struct ndr_pull *ndr, int ndr_flags, struct dom_sid *r) +{ + uint32_t cntr_sub_auths_0; + TALLOC_CTX *_mem_save_sub_auths_0; + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_pull_align(ndr, 4)); + NDR_CHECK(ndr_pull_uint8(ndr, NDR_SCALARS, &r->sid_rev_num)); + NDR_CHECK(ndr_pull_int8(ndr, NDR_SCALARS, &r->num_auths)); + if (r->num_auths < 0 || r->num_auths > 15) { + return ndr_pull_error(ndr, NDR_ERR_RANGE, "value out of range"); + } + NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, r->id_auth, 6)); + NDR_PULL_ALLOC_N(ndr, r->sub_auths, r->num_auths); + _mem_save_sub_auths_0 = NDR_PULL_GET_MEM_CTX(ndr); + NDR_PULL_SET_MEM_CTX(ndr, r->sub_auths, 0); + for (cntr_sub_auths_0 = 0; cntr_sub_auths_0 < r->num_auths; cntr_sub_auths_0++) { + NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->sub_auths[cntr_sub_auths_0])); + } + NDR_PULL_SET_MEM_CTX(ndr, _mem_save_sub_auths_0, 0); + } + if (ndr_flags & NDR_BUFFERS) { + } + return NT_STATUS_OK; +} + +/* + convert a dom_sid to a string +*/ +char *dom_sid_string(TALLOC_CTX *mem_ctx, const struct dom_sid *sid) +{ + int i, ofs, maxlen; + uint32_t ia; + char *ret; + + if (!sid) { + return talloc_strdup(mem_ctx, "(NULL SID)"); + } + + maxlen = sid->num_auths * 11 + 25; + ret = talloc_size(mem_ctx, maxlen); + if (!ret) return talloc_strdup(mem_ctx, "(SID ERR)"); + + ia = (sid->id_auth[5]) + + (sid->id_auth[4] << 8 ) + + (sid->id_auth[3] << 16) + + (sid->id_auth[2] << 24); + + ofs = snprintf(ret, maxlen, "S-%u-%lu", + (unsigned int)sid->sid_rev_num, (unsigned long)ia); + + for (i = 0; i < sid->num_auths; i++) { + ofs += snprintf(ret + ofs, maxlen - ofs, "-%lu", (unsigned long)sid->sub_auths[i]); + } + + return ret; +} |