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authorJeremy Allison <jra@samba.org>2001-05-01 01:01:19 +0000
committerJeremy Allison <jra@samba.org>2001-05-01 01:01:19 +0000
commit8bd2a11c86ddc3bbb2bec32415e027d87df639af (patch)
tree35df56ea8db8e928720ffcc1e9f1da077600d234 /source3/rpc_server
parent0901dd473ae163b815b364fc7ac954778b77d3b5 (diff)
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Added code from "Nigel Williams" <nigel@veritas.com> (yes, the same famous
Nigel Williams who did NIS/GINA !) to implement add/modify/delete shares for Win2k. Needs testing as I made a few mods to the original code. Jeremy. (This used to be commit 9b3dd801765fad28c0f9d58e5af2537cfccdd4ee)
Diffstat (limited to 'source3/rpc_server')
-rw-r--r--source3/rpc_server/srv_srvsvc.c62
-rw-r--r--source3/rpc_server/srv_srvsvc_nt.c131
2 files changed, 192 insertions, 1 deletions
diff --git a/source3/rpc_server/srv_srvsvc.c b/source3/rpc_server/srv_srvsvc.c
index d4d5e1bfe8..76542d1c2f 100644
--- a/source3/rpc_server/srv_srvsvc.c
+++ b/source3/rpc_server/srv_srvsvc.c
@@ -345,6 +345,66 @@ static BOOL api_srv_net_remote_tod(pipes_struct *p)
}
/*******************************************************************
+ RPC to enumerate disks available on a server e.g. C:, D: ...
+*******************************************************************/
+
+static BOOL api_srv_net_disk_enum(pipes_struct *p)
+{
+ SRV_Q_NET_DISK_ENUM q_u;
+ SRV_R_NET_DISK_ENUM r_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
+
+ /* Unmarshall the net server disk enum. */
+ if(!srv_io_q_net_disk_enum("", &q_u, data, 0)) {
+ DEBUG(0,("api_srv_net_disk_enum: Failed to unmarshall SRV_Q_NET_DISK_ENUM.\n"));
+ return False;
+ }
+
+ r_u.status = _srv_net_disk_enum(p, &q_u, &r_u);
+
+ if(!srv_io_r_net_disk_enum("", &r_u, rdata, 0)) {
+ DEBUG(0,("api_srv_net_disk_enum: Failed to marshall SRV_R_NET_DISK_ENUM.\n"));
+ return False;
+ }
+
+ return True;
+}
+
+/*******************************************************************
+ NetValidateName (opnum 0x21)
+*******************************************************************/
+
+static BOOL api_srv_net_name_validate(pipes_struct *p)
+{
+ SRV_Q_NET_NAME_VALIDATE q_u;
+ SRV_R_NET_NAME_VALIDATE r_u;
+ prs_struct *data = &p->in_data.data;
+ prs_struct *rdata = &p->out_data.rdata;
+
+ ZERO_STRUCT(q_u);
+ ZERO_STRUCT(r_u);
+
+ /* Unmarshall the net server disk enum. */
+ if(!srv_io_q_net_name_validate("", &q_u, data, 0)) {
+ DEBUG(0,("api_srv_net_name_validate: Failed to unmarshall SRV_Q_NET_NAME_VALIDATE.\n"));
+ return False;
+ }
+
+ r_u.status = _srv_net_name_validate(p, &q_u, &r_u);
+
+ if(!srv_io_r_net_name_validate("", &r_u, rdata, 0)) {
+ DEBUG(0,("api_srv_net_name_validate: Failed to marshall SRV_R_NET_NAME_VALIDATE.\n"));
+ return False;
+ }
+
+ return True;
+}
+
+/*******************************************************************
\PIPE\srvsvc commands
********************************************************************/
@@ -361,6 +421,8 @@ struct api_struct api_srv_cmds[] =
{ "SRV_NETFILEENUM" , SRV_NETFILEENUM , api_srv_net_file_enum },
{ "SRV_NET_SRV_GET_INFO" , SRV_NET_SRV_GET_INFO , api_srv_net_srv_get_info },
{ "SRV_NET_REMOTE_TOD" , SRV_NET_REMOTE_TOD , api_srv_net_remote_tod },
+ { "SRV_NET_DISK_ENUM" , SRV_NET_DISK_ENUM , api_srv_net_disk_enum },
+ { "SRV_NET_NAME_VALIDATE" , SRV_NET_NAME_VALIDATE , api_srv_net_name_validate},
{ NULL , 0 , NULL }
};
diff --git a/source3/rpc_server/srv_srvsvc_nt.c b/source3/rpc_server/srv_srvsvc_nt.c
index 887c100d57..48961dcb64 100644
--- a/source3/rpc_server/srv_srvsvc_nt.c
+++ b/source3/rpc_server/srv_srvsvc_nt.c
@@ -77,6 +77,14 @@ static void init_srv_share_info_2(SRV_SHARE_INFO_2 *sh2, int snum)
pstring_sub(remark,"%S",lp_servicename(snum));
pstrcpy(path, "C:");
pstrcat(path, lp_pathname(snum));
+
+ /*
+ * Change / to \\ so that win2k will see it as a valid path. This was added to
+ * enable use of browsing in win2k add share dialog.
+ */
+
+ string_replace(path, '/', '\\');
+
pstrcpy(passwd, "");
len_net_name = strlen(net_name);
@@ -363,6 +371,14 @@ static void init_srv_share_info_502(TALLOC_CTX *ctx, SRV_SHARE_INFO_502 *sh502,
pstring_sub(remark,"%S",lp_servicename(snum));
pstrcpy(path, "C:");
pstrcat(path, lp_pathname(snum));
+
+ /*
+ * Change / to \\ so that win2k will see it as a valid path. This was added to
+ * enable use of browsing in win2k add share dialog.
+ */
+
+ string_replace(path, '/', '\\');
+
pstrcpy(passwd, "");
len_net_name = strlen(net_name);
@@ -379,7 +395,7 @@ static void init_srv_share_info_502(TALLOC_CTX *ctx, SRV_SHARE_INFO_502 *sh502,
sd = get_share_security(ctx, snum, &sd_size);
init_srv_share_info502(&sh502->info_502, net_name, type, remark, 0, 0xffffffff, 1, path, passwd, sd, sd_size);
- init_srv_share_info502_str(&sh502->info_502_str, net_name, remark, path, passwd, sd, sd_size);
+ init_srv_share_info502_str(&sh502->info_502_str, &sh502->info_502, net_name, remark, path, passwd, sd, sd_size);
}
/***************************************************************************
@@ -1546,3 +1562,116 @@ uint32 _srv_net_remote_tod(pipes_struct *p, SRV_Q_NET_REMOTE_TOD *q_u, SRV_R_NET
return r_u->status;
}
+
+/***********************************************************************************
+ It may be that we want to limit users to creating shares on certain areas of the UNIX file area.
+ We could define areas by mapping Windows style disks to points on the UNIX directory hierarchy.
+ These disks would the disks listed by this function.
+ Users could then create shares relative to these disks. Watch out for moving these disks around.
+ "Nigel Williams" <nigel@veritas.com>.
+/***********************************************************************************/
+
+const char *server_disks[] = {"C:"};
+
+static uint32 get_server_disk_count(void)
+{
+ return sizeof(server_disks)/sizeof(server_disks[0]);
+}
+
+static uint32 init_server_disk_enum(uint32 *resume)
+{
+ uint32 server_disk_count = get_server_disk_count();
+
+ /*resume can be an offset into the list for now*/
+
+ if(*resume < 0)
+ *resume = 0;
+
+ if(*resume > server_disk_count)
+ *resume = server_disk_count;
+
+ return server_disk_count - *resume;
+}
+
+static const char *next_server_disk_enum(uint32 *resume)
+{
+ const char *disk;
+
+ if(init_server_disk_enum(resume) == 0)
+ return NULL;
+
+ disk = server_disks[*resume];
+
+ (*resume)++;
+
+ DEBUG(10, ("next_server_disk_enum: reporting disk %s. resume handle %d.\n", disk, *resume));
+
+ return disk;
+}
+
+uint32 _srv_net_disk_enum(pipes_struct *p, SRV_Q_NET_DISK_ENUM *q_u, SRV_R_NET_DISK_ENUM *r_u)
+{
+ uint32 i;
+ const char *disk_name;
+ uint32 resume=get_enum_hnd(&q_u->enum_hnd);
+
+ r_u->status=NT_STATUS_NOPROBLEMO;
+
+ r_u->total_entries = init_server_disk_enum(&resume);
+
+ r_u->disk_enum_ctr.unknown = 0;
+
+ r_u->disk_enum_ctr.disk_info_ptr = (uint32) r_u->disk_enum_ctr.disk_info;
+
+ /*allow one DISK_INFO for null terminator*/
+
+ for(i = 0; i < MAX_SERVER_DISK_ENTRIES -1 && (disk_name = next_server_disk_enum(&resume)); i++) {
+
+ r_u->disk_enum_ctr.entries_read++;
+
+ /*copy disk name into a unicode string*/
+
+ init_unistr3(&r_u->disk_enum_ctr.disk_info[i].disk_name, disk_name);
+ }
+
+ /*add a terminating null string. Is this there if there is more data to come?*/
+
+ r_u->disk_enum_ctr.entries_read++;
+
+ init_unistr3(&r_u->disk_enum_ctr.disk_info[i].disk_name, "");
+
+ init_enum_hnd(&r_u->enum_hnd, resume);
+
+ return r_u->status;
+}
+
+uint32 _srv_net_name_validate(pipes_struct *p, SRV_Q_NET_NAME_VALIDATE *q_u, SRV_R_NET_NAME_VALIDATE *r_u)
+{
+ int snum;
+ fstring share_name;
+
+ r_u->status=NT_STATUS_NOPROBLEMO;
+
+ switch(q_u->type) {
+
+ case 0x9:
+
+ /*check if share name is ok*/
+ /*also check if we already have a share with this name*/
+
+ unistr2_to_ascii(share_name, &q_u->uni_name, sizeof(share_name));
+ snum = find_service(share_name);
+
+ /* Share already exists. */
+ if (snum >= 0)
+ r_u->status = NT_STATUS_OBJECT_NAME_INVALID;
+ break;
+
+ default:
+ /*unsupported type*/
+ r_u->status = ERROR_INVALID_LEVEL;
+ break;
+ }
+
+ return r_u->status;
+}