diff options
Diffstat (limited to 'source3/lib/netapi/share.c')
| -rw-r--r-- | source3/lib/netapi/share.c | 555 |
1 files changed, 555 insertions, 0 deletions
diff --git a/source3/lib/netapi/share.c b/source3/lib/netapi/share.c new file mode 100644 index 0000000000..1d0e1810f1 --- /dev/null +++ b/source3/lib/netapi/share.c @@ -0,0 +1,555 @@ +/* + * Unix SMB/CIFS implementation. + * NetApi Share Support + * Copyright (C) Guenther Deschner 2008 + * + * 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 3 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, see <http://www.gnu.org/licenses/>. + */ + +#include "includes.h" + +#include "librpc/gen_ndr/libnetapi.h" +#include "lib/netapi/netapi.h" +#include "lib/netapi/netapi_private.h" +#include "lib/netapi/libnetapi.h" + +/**************************************************************** +****************************************************************/ + +static NTSTATUS map_srvsvc_share_info_to_SHARE_INFO_buffer(TALLOC_CTX *mem_ctx, + uint32_t level, + union srvsvc_NetShareInfo *info, + uint8_t **buffer, + uint32_t *num_shares) +{ + struct SHARE_INFO_0 i0; + struct SHARE_INFO_1 i1; + struct SHARE_INFO_2 i2; + struct SHARE_INFO_501 i501; + struct SHARE_INFO_1005 i1005; + + struct srvsvc_NetShareInfo0 *s0; + struct srvsvc_NetShareInfo1 *s1; + struct srvsvc_NetShareInfo2 *s2; + struct srvsvc_NetShareInfo501 *s501; + struct srvsvc_NetShareInfo1005 *s1005; + + if (!buffer) { + return NT_STATUS_INVALID_PARAMETER; + } + + switch (level) { + case 0: + s0 = info->info0; + + i0.shi0_netname = talloc_strdup(mem_ctx, s0->name); + + ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_0, i0, + (struct SHARE_INFO_0 **)buffer, + num_shares); + break; + + case 1: + s1 = info->info1; + + i1.shi1_netname = talloc_strdup(mem_ctx, s1->name); + i1.shi1_type = s1->type; + i1.shi1_remark = talloc_strdup(mem_ctx, s1->comment); + + ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_1, i1, + (struct SHARE_INFO_1 **)buffer, + num_shares); + break; + + case 2: + s2 = info->info2; + + i2.shi2_netname = talloc_strdup(mem_ctx, s2->name); + i2.shi2_type = s2->type; + i2.shi2_remark = talloc_strdup(mem_ctx, s2->comment); + i2.shi2_permissions = s2->permissions; + i2.shi2_max_uses = s2->max_users; + i2.shi2_current_uses = s2->current_users; + i2.shi2_path = talloc_strdup(mem_ctx, s2->path); + i2.shi2_passwd = talloc_strdup(mem_ctx, s2->password); + + ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_2, i2, + (struct SHARE_INFO_2 **)buffer, + num_shares); + break; + + case 501: + s501 = info->info501; + + i501.shi501_netname = talloc_strdup(mem_ctx, s501->name); + i501.shi501_type = s501->type; + i501.shi501_remark = talloc_strdup(mem_ctx, s501->comment); + i501.shi501_flags = s501->csc_policy; + + ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_501, i501, + (struct SHARE_INFO_501 **)buffer, + num_shares); + break; + + case 1005: + s1005 = info->info1005; + + i1005.shi1005_flags = s1005->dfs_flags; + + ADD_TO_ARRAY(mem_ctx, struct SHARE_INFO_1005, i1005, + (struct SHARE_INFO_1005 **)buffer, + num_shares); + break; + + default: + return NT_STATUS_INVALID_PARAMETER; + } + + return NT_STATUS_OK; +} + +/**************************************************************** +****************************************************************/ + +static NTSTATUS map_SHARE_INFO_buffer_to_srvsvc_share_info(TALLOC_CTX *mem_ctx, + uint8_t *buffer, + uint32_t level, + union srvsvc_NetShareInfo *info) +{ + struct SHARE_INFO_2 *i2 = NULL; + struct SHARE_INFO_1004 *i1004 = NULL; + struct srvsvc_NetShareInfo2 *s2 = NULL; + struct srvsvc_NetShareInfo1004 *s1004 = NULL; + + if (!buffer) { + return NT_STATUS_INVALID_PARAMETER; + } + + switch (level) { + case 2: + i2 = (struct SHARE_INFO_2 *)buffer; + + s2 = TALLOC_P(mem_ctx, struct srvsvc_NetShareInfo2); + NT_STATUS_HAVE_NO_MEMORY(s2); + + s2->name = i2->shi2_netname; + s2->type = i2->shi2_type; + s2->comment = i2->shi2_remark; + s2->permissions = i2->shi2_permissions; + s2->max_users = i2->shi2_max_uses; + s2->current_users = i2->shi2_current_uses; + s2->path = i2->shi2_path; + s2->password = i2->shi2_passwd; + + info->info2 = s2; + + break; + case 1004: + i1004 = (struct SHARE_INFO_1004 *)buffer; + + s1004 = TALLOC_P(mem_ctx, struct srvsvc_NetShareInfo1004); + NT_STATUS_HAVE_NO_MEMORY(s1004); + + s1004->comment = i1004->shi1004_remark; + + info->info1004 = s1004; + + break; + default: + return NT_STATUS_INVALID_PARAMETER; + } + + return NT_STATUS_OK; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareAdd_r(struct libnetapi_ctx *ctx, + struct NetShareAdd *r) +{ + WERROR werr; + NTSTATUS status; + struct cli_state *cli = NULL; + struct rpc_pipe_client *pipe_cli = NULL; + union srvsvc_NetShareInfo info; + + if (!r->in.buffer) { + return WERR_INVALID_PARAM; + } + + switch (r->in.level) { + case 2: + break; + case 502: + case 503: + return WERR_NOT_SUPPORTED; + default: + return WERR_UNKNOWN_LEVEL; + } + + werr = libnetapi_open_pipe(ctx, r->in.server_name, + &ndr_table_srvsvc.syntax_id, + &cli, + &pipe_cli); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + status = map_SHARE_INFO_buffer_to_srvsvc_share_info(ctx, + r->in.buffer, + r->in.level, + &info); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_srvsvc_NetShareAdd(pipe_cli, ctx, + r->in.server_name, + r->in.level, + &info, + r->out.parm_err, + &werr); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + done: + if (!cli) { + return werr; + } + + return werr; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareAdd_l(struct libnetapi_ctx *ctx, + struct NetShareAdd *r) +{ + LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareAdd); +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareDel_r(struct libnetapi_ctx *ctx, + struct NetShareDel *r) +{ + WERROR werr; + NTSTATUS status; + struct cli_state *cli = NULL; + struct rpc_pipe_client *pipe_cli = NULL; + + if (!r->in.net_name) { + return WERR_INVALID_PARAM; + } + + werr = libnetapi_open_pipe(ctx, r->in.server_name, + &ndr_table_srvsvc.syntax_id, + &cli, + &pipe_cli); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + status = rpccli_srvsvc_NetShareDel(pipe_cli, ctx, + r->in.server_name, + r->in.net_name, + r->in.reserved, + &werr); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + done: + if (!cli) { + return werr; + } + + return werr; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareDel_l(struct libnetapi_ctx *ctx, + struct NetShareDel *r) +{ + LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareDel); +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareEnum_r(struct libnetapi_ctx *ctx, + struct NetShareEnum *r) +{ + WERROR werr; + NTSTATUS status; + struct cli_state *cli = NULL; + struct rpc_pipe_client *pipe_cli = NULL; + struct srvsvc_NetShareInfoCtr info_ctr; + struct srvsvc_NetShareCtr0 ctr0; + struct srvsvc_NetShareCtr1 ctr1; + struct srvsvc_NetShareCtr2 ctr2; + uint32_t i; + + if (!r->out.buffer) { + return WERR_INVALID_PARAM; + } + + switch (r->in.level) { + case 0: + case 1: + case 2: + break; + case 502: + case 503: + return WERR_NOT_SUPPORTED; + default: + return WERR_UNKNOWN_LEVEL; + } + + ZERO_STRUCT(info_ctr); + + werr = libnetapi_open_pipe(ctx, r->in.server_name, + &ndr_table_srvsvc.syntax_id, + &cli, + &pipe_cli); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + info_ctr.level = r->in.level; + switch (r->in.level) { + case 0: + ZERO_STRUCT(ctr0); + info_ctr.ctr.ctr0 = &ctr0; + break; + case 1: + ZERO_STRUCT(ctr1); + info_ctr.ctr.ctr1 = &ctr1; + break; + case 2: + ZERO_STRUCT(ctr2); + info_ctr.ctr.ctr2 = &ctr2; + break; + } + + status = rpccli_srvsvc_NetShareEnumAll(pipe_cli, ctx, + r->in.server_name, + &info_ctr, + r->in.prefmaxlen, + r->out.total_entries, + r->out.resume_handle, + &werr); + if (NT_STATUS_IS_ERR(status)) { + goto done; + } + + for (i=0; i < info_ctr.ctr.ctr1->count; i++) { + union srvsvc_NetShareInfo _i; + switch (r->in.level) { + case 0: + _i.info0 = &info_ctr.ctr.ctr0->array[i]; + break; + case 1: + _i.info1 = &info_ctr.ctr.ctr1->array[i]; + break; + case 2: + _i.info2 = &info_ctr.ctr.ctr2->array[i]; + break; + } + + status = map_srvsvc_share_info_to_SHARE_INFO_buffer(ctx, + r->in.level, + &_i, + r->out.buffer, + r->out.entries_read); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + } + } + + done: + if (!cli) { + return werr; + } + + return werr; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareEnum_l(struct libnetapi_ctx *ctx, + struct NetShareEnum *r) +{ + LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareEnum); +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareGetInfo_r(struct libnetapi_ctx *ctx, + struct NetShareGetInfo *r) +{ + WERROR werr; + NTSTATUS status; + struct cli_state *cli = NULL; + struct rpc_pipe_client *pipe_cli = NULL; + union srvsvc_NetShareInfo info; + uint32_t num_entries = 0; + + if (!r->in.net_name || !r->out.buffer) { + return WERR_INVALID_PARAM; + } + + switch (r->in.level) { + case 0: + case 1: + case 2: + case 501: + case 1005: + break; + case 502: + case 503: + return WERR_NOT_SUPPORTED; + default: + return WERR_UNKNOWN_LEVEL; + } + + werr = libnetapi_open_pipe(ctx, r->in.server_name, + &ndr_table_srvsvc.syntax_id, + &cli, + &pipe_cli); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + status = rpccli_srvsvc_NetShareGetInfo(pipe_cli, ctx, + r->in.server_name, + r->in.net_name, + r->in.level, + &info, + &werr); + + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + status = map_srvsvc_share_info_to_SHARE_INFO_buffer(ctx, + r->in.level, + &info, + r->out.buffer, + &num_entries); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + } + + done: + if (!cli) { + return werr; + } + + return werr; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareGetInfo_l(struct libnetapi_ctx *ctx, + struct NetShareGetInfo *r) +{ + LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareGetInfo); +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareSetInfo_r(struct libnetapi_ctx *ctx, + struct NetShareSetInfo *r) +{ + WERROR werr; + NTSTATUS status; + struct cli_state *cli = NULL; + struct rpc_pipe_client *pipe_cli = NULL; + union srvsvc_NetShareInfo info; + + if (!r->in.buffer) { + return WERR_INVALID_PARAM; + } + + switch (r->in.level) { + case 2: + case 1004: + break; + case 1: + case 502: + case 503: + case 1005: + case 1006: + case 1501: + return WERR_NOT_SUPPORTED; + default: + return WERR_UNKNOWN_LEVEL; + } + + werr = libnetapi_open_pipe(ctx, r->in.server_name, + &ndr_table_srvsvc.syntax_id, + &cli, + &pipe_cli); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + status = map_SHARE_INFO_buffer_to_srvsvc_share_info(ctx, + r->in.buffer, + r->in.level, + &info); + if (!NT_STATUS_IS_OK(status)) { + werr = ntstatus_to_werror(status); + goto done; + } + + status = rpccli_srvsvc_NetShareSetInfo(pipe_cli, ctx, + r->in.server_name, + r->in.net_name, + r->in.level, + &info, + r->out.parm_err, + &werr); + if (!W_ERROR_IS_OK(werr)) { + goto done; + } + + done: + if (!cli) { + return werr; + } + + return werr; +} + +/**************************************************************** +****************************************************************/ + +WERROR NetShareSetInfo_l(struct libnetapi_ctx *ctx, + struct NetShareSetInfo *r) +{ + LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetShareSetInfo); +} |