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freebsd/lib/libncp/ncpl_misc.c
Mike Barcroft fd8e4ebc8c o Move NTOHL() and associated macros into <sys/param.h>. These are
deprecated in favor of the POSIX-defined lowercase variants.
o Change all occurrences of NTOHL() and associated marcros in the
  source tree to use the lowercase function variants.
o Add missing license bits to sparc64's <machine/endian.h>.
  Approved by: jake
o Clean up <machine/endian.h> files.
o Remove unused __uint16_swap_uint32() from i386's <machine/endian.h>.
o Remove prototypes for non-existent bswapXX() functions.
o Include <machine/endian.h> in <arpa/inet.h> to define the
  POSIX-required ntohl() family of functions.
o Do similar things to expose the ntohl() family in libstand, <netinet/in.h>,
  and <sys/param.h>.
o Prepend underscores to the ntohl() family to help deal with
  complexities associated with having MD (asm and inline) versions, and
  having to prevent exposure of these functions in other headers that
  happen to make use of endian-specific defines.
o Create weak aliases to the canonical function name to help deal with
  third-party software forgetting to include an appropriate header.
o Remove some now unneeded pollution from <sys/types.h>.
o Add missing <arpa/inet.h> includes in userland.

Tested on:	alpha, i386
Reviewed by:	bde, jake, tmm
2002-02-18 20:35:27 +00:00

297 lines
7.4 KiB
C

/*
* Copyright (c) 1999, Boris Popov
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Boris Popov.
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* calls that don't fit to any other category
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/types.h>
#include <sys/time.h>
#include <arpa/inet.h>
#include <errno.h>
#include <stdio.h>
#include <strings.h>
#include <netncp/ncp_lib.h>
static time_t
ncp_nw_to_ctime(struct nw_time_buffer *source) {
struct tm u_time;
bzero(&u_time,sizeof(struct tm));
/*
* XXX: NW 4.x tracks daylight automatically
*/
u_time.tm_isdst = -1;
u_time.tm_sec = source->second;
u_time.tm_min = source->minute;
u_time.tm_hour = source->hour;
u_time.tm_mday = source->day;
u_time.tm_mon = source->month - 1;
u_time.tm_year = source->year;
if (u_time.tm_year < 80) {
u_time.tm_year += 100;
}
return mktime(&u_time);
}
int
ncp_get_file_server_information(NWCONN_HANDLE connid,
struct ncp_file_server_info *target)
{
int error;
DECLARE_RQ;
ncp_init_request_s(conn, 17);
if ((error = ncp_request(connid, 23, conn)) != 0)
return error;
memcpy(target, ncp_reply_data(conn, 0), sizeof(*target));
target->MaximumServiceConnections
= htons(target->MaximumServiceConnections);
target->ConnectionsInUse
= htons(target->ConnectionsInUse);
target->MaxConnectionsEverUsed
= htons(target->MaxConnectionsEverUsed);
target->NumberMountedVolumes
= htons(target->NumberMountedVolumes);
return 0;
}
int
ncp_get_stations_logged_info(NWCONN_HANDLE connid, u_int32_t connection,
struct ncp_bindery_object *target, time_t *login_time)
{
int error;
DECLARE_RQ;
ncp_init_request_s(conn, 28);
ncp_add_dword_lh(conn, connection);
if ((error = ncp_request(connid, 23, conn)) != 0)
return error;
bzero(target, sizeof(*target));
target->object_id = ncp_reply_dword_hl(conn, 0);
target->object_type = ncp_reply_word_hl(conn, 4);
memcpy(target->object_name, ncp_reply_data(conn, 6),
sizeof(target->object_name));
*login_time = ncp_nw_to_ctime((struct nw_time_buffer *)ncp_reply_data(conn, 54));
return 0;
}
int
ncp_get_internet_address(NWCONN_HANDLE connid, u_int32_t connection,
struct ipx_addr *target, u_int8_t * conn_type)
{
int error;
DECLARE_RQ;
ncp_init_request_s(conn, 26);
ncp_add_dword_lh(conn, connection);
error = ncp_request(connid, 23, conn);
if (error) return error;
bzero(target, sizeof(*target));
ipx_netlong(*target) = ncp_reply_dword_lh(conn, 0);
memcpy(&(target->x_host), ncp_reply_data(conn, 4), 6);
target->x_port = ncp_reply_word_lh(conn, 10);
*conn_type = ncp_reply_byte(conn, 12);
return 0;
}
NWCCODE
NWGetObjectConnectionNumbers(NWCONN_HANDLE connHandle,
pnstr8 pObjName, nuint16 objType,
pnuint16 pNumConns, pnuint16 pConnHandleList,
nuint16 maxConns)
{
int error, i, n;
nuint32 lastconn;
DECLARE_RQ;
lastconn = 0;
ncp_init_request_s(conn, 27);
ncp_add_dword_lh(conn, lastconn);
ncp_add_word_hl(conn, objType);
ncp_add_pstring(conn, pObjName);
if ((error = ncp_request(connHandle, 23, conn)) != 0) return error;
n = min(ncp_reply_byte(conn, 0), maxConns);
*pNumConns = n;
for (i = 0; i < n ; i++) {
*pConnHandleList++ = ncp_reply_dword_lh(conn, i * 4 + 1);
}
return 0;
}
void
NWUnpackDateTime(nuint32 dateTime, NW_DATE *sDate, NW_TIME *sTime) {
NWUnpackDate(dateTime >> 16, sDate);
NWUnpackTime(dateTime & 0xffff, sTime);
}
void
NWUnpackDate(nuint16 date, NW_DATE *sDate) {
sDate->day = date & 0x1f;
sDate->month = (date >> 5) & 0xf;
sDate->year = ((date >> 9) & 0x7f) + 1980;
}
void
NWUnpackTime(nuint16 time, NW_TIME *sTime) {
sTime->seconds = time & 0x1f;
sTime->minutes = (time >> 5) & 0x3f;
sTime->hours = (time >> 11) & 0x1f;
}
nuint32
NWPackDateTime(NW_DATE *sDate, NW_TIME *sTime) {
return 0;
}
nuint16
NWPackDate(NW_DATE *sDate) {
return 0;
}
nuint16
NWPackTime(NW_TIME *sTime) {
return 0;
}
time_t
ncp_UnpackDateTime(nuint32 dateTime) {
struct tm u_time;
NW_DATE d;
NW_TIME t;
NWUnpackDateTime(dateTime, &d, &t);
bzero(&u_time,sizeof(struct tm));
u_time.tm_isdst = -1;
u_time.tm_sec = t.seconds;
u_time.tm_min = t.minutes;
u_time.tm_hour = t.hours;
u_time.tm_mday = d.day;
u_time.tm_mon = d.month - 1;
u_time.tm_year = d.year - 1900;
return mktime(&u_time);
}
int
ncp_GetFileServerDateAndTime(NWCONN_HANDLE cH, time_t *target) {
int error;
DECLARE_RQ;
ncp_init_request(conn);
if ((error = ncp_request(cH, 20, conn)) != 0)
return error;
*target = ncp_nw_to_ctime((struct nw_time_buffer *) ncp_reply_data(conn, 0));
return 0;
}
int
ncp_SetFileServerDateAndTime(NWCONN_HANDLE cH, time_t * source) {
int year;
struct tm *utime = localtime(source);
DECLARE_RQ;
year = utime->tm_year;
if (year > 99) {
year -= 100;
}
ncp_init_request_s(conn, 202);
ncp_add_byte(conn, year);
ncp_add_byte(conn, utime->tm_mon + 1);
ncp_add_byte(conn, utime->tm_mday);
ncp_add_byte(conn, utime->tm_hour);
ncp_add_byte(conn, utime->tm_min);
ncp_add_byte(conn, utime->tm_sec);
return ncp_request(cH, 23, conn);
}
NWCCODE
NWDownFileServer(NWCONN_HANDLE cH, int force) {
DECLARE_RQ;
ncp_init_request_s(conn, 211);
ncp_add_byte(conn, force ? 0 : 0xff);
return ncp_request(cH, 23, conn);
}
NWCCODE
NWCloseBindery(NWCONN_HANDLE cH) {
DECLARE_RQ;
ncp_init_request_s(conn, 68);
return ncp_request(cH, 23, conn);
}
NWCCODE
NWOpenBindery(NWCONN_HANDLE cH) {
DECLARE_RQ;
ncp_init_request_s(conn, 69);
return ncp_request(cH, 23, conn);
}
NWCCODE
NWDisableTTS(NWCONN_HANDLE cH) {
DECLARE_RQ;
ncp_init_request_s(conn, 207);
return ncp_request(cH, 23, conn);
}
NWCCODE
NWEnableTTS(NWCONN_HANDLE cH) {
DECLARE_RQ;
ncp_init_request_s(conn, 208);
return ncp_request(cH, 23, conn);
}
NWCCODE
NWDisableFileServerLogin(NWCONN_HANDLE cH) {
DECLARE_RQ;
ncp_init_request_s(conn, 203);
return ncp_request(cH, 23, conn);
}
NWCCODE
NWEnableFileServerLogin(NWCONN_HANDLE cH) {
DECLARE_RQ;
ncp_init_request_s(conn, 204);
return ncp_request(cH, 23, conn);
}