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authorUlrich Drepper <drepper@redhat.com>1997-03-19 05:47:56 +0000
committerUlrich Drepper <drepper@redhat.com>1997-03-19 05:47:56 +0000
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treefa0a23e631c0c3e7f7b38c609e7fa808b1275933 /nis/nis_call.c
parent6465cfc9cf96f06a34227b557332f002f109f0ec (diff)
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1997-03-19 01:40 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/sco3.2.4/Dist: New file. * sysdeps/unix/sysv/sysv4/Dist: Add __getpgid.c and __setpgid.c. * sysdeps/unix/bsd/Dist: Add bsdstat.h, setrgid.c, and setruid.c. * sysdeps/unix/sysv/Dist: Add direct.h. * sysdeps/unix/sysv/linux/Dist: Add netinet/tcp.h. * Make-dist ($(tardir).tar): Prefer writing temporary file to $TMPDIR is available. The default is /tmp. * sysdeps/generic/ip.h: Move to... * sysdeps/generic/netinet/ip.h: ...here. * Makefile (tests): Quote $(CC) argument to isomac program. Patch by H.J. Lu <hjl@gnu.ai.mit.edu>. * sysdeps/i386/setjmp.S (__setjmp): Fix fatal bug where 0 argument is placed in wrong place on the stack. Reported by Marc Lehmann <mlehmann@hildesheim.sgh-net.de>. * sysdeps/tst-setjmp.c: Add new test for above problem. * sysdeps/libm-i387/e_pow.S: Compute PIC addres early. * sysdeps/libm-i387/e_powf.S: Likewise. * sysdeps/libm-i387/e_powl.S: Likewise. 1997-03-18 23:18 Ulrich Drepper <drepper@cygnus.com> * time/offtime.c (__offtime): Change type of `yg' to long int. Reported by a sun <asun@zoology.washington.edu>. 1997-03-18 23:08 a sun <asun@zoology.washington.edu> * sysdeps/unix/sysv/linux/net/if_ppp.h (PPP_VERSION): Define to 2.2.0 to prevent version mismatch. 1997-03-17 19:26 Andreas Jaeger <aj@arthur.pfalz.de> * stdio-common/printf_fphex.c (MIN): Only define MIN if not already defined. 1997-03-14 23:34 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/powerpc/termbits.h: Leave ioctl numbers in ioctls.h. * elf/rtld.c (_dl_start): Call elf_machine_runtime_setup when the loader first relocates itself. * sysdeps/powerpc/elf/start.c (__start1): Fix bug for static objects. * sysdeps/powerpc/dl-machine.h (elf_machine_rela): Fix bugs in jump slot relocation. Prefer relative branches (some PowerPC chips don't predict absolute branches). (elf_machine_runtime_setup): Simplify and correct expressions. (RTLD_START): Fix bug changing _dl_starting_up. * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Added. Deal with strange Linux/PPC padding of initial stack. 1997-03-11 04:14 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/powerpc/termbits.h: Increase NCCS to 39, for future expansion. * sysdeps/unix/sysv/linux/powerpc/sys/kernel_termios.h: Added. * sysdeps/powerpc/dl-machine.h (elf_machine_rela): Explain why it can't have a switch statement. * sysdeps/powerpc/elf/start.c (__start1): Explain why it can't be static. * sysdeps/powerpc/elf/start.c (_start): Use .previous to avoid confusing gcc's idea of the current section. * sysdeps/powerpc/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE, RTLD_START): Likewise. 1997-03-08 09:10 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/dl-machine.h (elf_machine_rela, elf_machine_runtime_setup): Flush data & instruction caches when necessary, for 603/604 support. Add better support for large PLTs. (elf_machine_rela): Remove relocations that wouldn't work if anyone ever used them. Use memcpy for copy reloc, it'll be safe. Never target branch relocations at a PLT entry. * sysdeps/powerpc/bsd-setjmp.S: Make jump to PLT entry if we are generating PIC. * sysdeps/powerpc/bsd-_setjmp.S: Likewise. * sysdeps/powerpc/setjmp.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/clone.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/socket.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/syscall.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Likewise. * sysdeps/powerpc/elf/start.c: Clean up. * sysdeps/powerpc/__longjmp.S: Return 'value' as result from setjmp call. * sysdeps/unix/sysv/linux/powerpc/statbuf.h: New file. 1997-03-09 12:36 H.J. Lu <hjl@gnu.ai.mit.edu> * Make-dist (srcs): Add $(test-srcs). * MakeTAGS (all-sources): Likewise. * Makerules (depfiles, common-mostlyclean): Likewise. * Rules (tests): Likewise. 1997-03-18 05:28 Roland McGrath <roland@frob.com> * elf/dl-reloc.c (RESOLVE): Don't try to resolve ocal symbols. 1997-03-17 21:39 Philip Blundell <phil@london.uk.eu.org> * nis/nss_nis/nis-service.c (_nss_nis_getservbyname_r): Allow protocol=NULL to match any protocol rather than returning an error. 1997-03-17 19:00 Philip Blundell <phil@london.uk.eu.org> * nss/nss_files/files-service.c (servbyname): Match any protocol if proto==NULL. 1997-03-18 05:17 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/alpha/fcntlbits.h: Don't define O_NORW. * sysdeps/unix/sysv/linux/fcntlbits.h: Likewise. Proposed by Thomas Bushnell, n/BSG. 1997-03-18 07:53 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/generic/setenv.c (setenv): Don't copy name when we reuse the buffer for replacement. 1997-03-16 19:30 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/unix/sysv/linux/syscalls.list: Add sys_fstat, sys_lstat and sys_stat. 1997-03-17 12:43 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> Add NIS+ functions * shlib-versions: Add libnss_nisplus. * nis/Makefile: Add NIS+ source files. * nis/nis_call.c: New file. * nis/nis_clone.c: New file. * nis/nis_error.c: New file. * nis/nis_file.c: New file. * nis/nis_free.c: New file. * nis/nis_intern.c: New file. * nis/nis_intern.h: New file. * nis/nis_local_names.c: New file. * nis/nis_names.c: New file. * nis/nis_print.c: New file. * nis/nis_server.c: New file. * nis/nis_subr.c: New file. * nis/nis_table.c: New file. * nis/nis_xdr.c: New file. * nis/nss-nisplus.h: New file. * nis/nss_nisplus/nisplus-alias.c: New file. * nis/nss_nisplus/nisplus-ethers.c: New file. * nis/nss_nisplus/nisplus-grp.c: New file. * nis/nss_nisplus/nisplus-hosts.c: New file. * nis/nss_nisplus/nisplus-netgrp.c: New file. * nis/nss_nisplus/nisplus-network.c: New file. * nis/nss_nisplus/nisplus-proto.c: New file. * nis/nss_nisplus/nisplus-publickey.c: New file. * nis/nss_nisplus/nisplus-pwd.c: New file. * nis/nss_nisplus/nisplus-rpc.c: New file. * nis/nss_nisplus/nisplus-service.c: New file. * nis/nss_nisplus/nisplus-spwd.c: New file. * nis/rpcsvc/nis.h: New file. * nis/rpcsvc/nis.x: New file. * nis/rpcsvc/nis_object.x: New file. * nis/rpcsvc/nis_tags.h: New file. * nis/rpcsvc/nislib.h: New file. 1997-03-17 12:52 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * mach/devstream.c (output/write_some): Don't try and write more than IO_INBAND_MAX in a single call to device_write_inband. * sysdeps/libm-ieee754/w_atan2.c: Don't ignore exception if library * sysdeps/libm-ieee754/w_atan2f.c: Likewise. * sysdeps/libm-ieee754/w_atan2l.c: Likewise. * sysdeps/unix/sysv/linux/sys/mman.h (msync): Add description for * stdlib/atoll.c: Undefine atoll, not atol.
Diffstat (limited to 'nis/nis_call.c')
-rw-r--r--nis/nis_call.c220
1 files changed, 220 insertions, 0 deletions
diff --git a/nis/nis_call.c b/nis/nis_call.c
new file mode 100644
index 0000000000..cd1b6170d4
--- /dev/null
+++ b/nis/nis_call.c
@@ -0,0 +1,220 @@
+/* Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <string.h>
+#include <rpc/rpc.h>
+#include <rpc/auth.h>
+#include <rpcsvc/nis.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include "nis_intern.h"
+
+static struct timeval TIMEOUT = {25, 0};
+static int const MAXTRIES = 3;
+
+static unsigned long
+inetstr2int (const char *str)
+{
+ char buffer[strlen (str) + 3];
+ size_t buflen;
+ size_t i, j;
+
+ buflen = stpcpy (buffer, str) - buffer;
+
+ j = 0;
+ for (i = 0; i < buflen; ++i)
+ if (buffer[i] == '.')
+ {
+ ++j;
+ if (j == 4)
+ {
+ buffer[i] = '\0';
+ break;
+ }
+ }
+
+ return inet_addr (buffer);
+}
+
+static CLIENT *
+__nis_dobind (const nis_server *server, u_long flags)
+{
+ struct sockaddr_in clnt_saddr;
+ int clnt_sock;
+ size_t i;
+ CLIENT *client = NULL;
+ /* XXX What is this variable for? */
+ void *out = NULL;
+
+ for (i = 0; i < server->ep.ep_len; i++)
+ {
+ memset (&clnt_saddr, '\0', sizeof clnt_saddr);
+ clnt_saddr.sin_family = AF_INET;
+ if (strcmp (server->ep.ep_val[i].family,"loopback") == 0)
+ {
+ if (server->ep.ep_val[i].uaddr[i] == '-')
+ clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+ else
+ if (strcmp (server->ep.ep_val[i].proto,"udp") == 0)
+ {
+ if ((flags & USE_DGRAM) == USE_DGRAM)
+ clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+ else
+ continue;
+ }
+ else
+ if (strcmp (server->ep.ep_val[i].proto,"tcp") == 0)
+ {
+ if ((flags & USE_DGRAM) == USE_DGRAM)
+ continue;
+ else
+ clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+ }
+ }
+ else
+ if (strcmp (server->ep.ep_val[i].family,"inet") == 0)
+ {
+ if (server->ep.ep_val[i].uaddr[i] == '-')
+ clnt_saddr.sin_addr.s_addr =
+ inetstr2int (server->ep.ep_val[i].uaddr);
+ else
+ if (strcmp (server->ep.ep_val[i].proto,"udp") == 0)
+ {
+ if ((flags & USE_DGRAM) == USE_DGRAM)
+ clnt_saddr.sin_addr.s_addr =
+ inetstr2int (server->ep.ep_val[i].uaddr);
+ else
+ continue;
+ }
+ else
+ if (strcmp (server->ep.ep_val[i].proto,"tcp") == 0)
+ {
+ if ((flags & USE_DGRAM) == USE_DGRAM)
+ continue;
+ else
+ clnt_saddr.sin_addr.s_addr =
+ inetstr2int (server->ep.ep_val[i].uaddr);
+ }
+ }
+ else
+ continue;
+
+ clnt_sock = RPC_ANYSOCK;
+ if ((flags & USE_DGRAM) == USE_DGRAM)
+ client = clntudp_create (&clnt_saddr, NIS_PROG, NIS_VERSION,
+ TIMEOUT, &clnt_sock);
+ else
+ client = clnttcp_create (&clnt_saddr, NIS_PROG, NIS_VERSION,
+ &clnt_sock, 0, 0);
+
+ if (client == NULL)
+ continue;
+#if 1
+ if (clnt_call (client, 0, (xdrproc_t) xdr_void, NULL,
+ (xdrproc_t) xdr_void, out, TIMEOUT) != RPC_SUCCESS)
+ {
+ clnt_destroy (client);
+ continue;
+ }
+#endif
+ if ((flags & NO_AUTHINFO) != NO_AUTHINFO)
+ {
+#if !defined(NO_DES_RPC)
+ if (server->key_type == NIS_PK_DH)
+ {
+ char netname[MAXNETNAMELEN+1];
+ char *p;
+
+ strcpy (netname, "unix.");
+ strncat (netname, server->name,MAXNETNAMELEN-5);
+ netname[MAXNETNAMELEN-5] = '\0';
+ p = strchr (netname, '.');
+ *p = '@';
+ client->cl_auth =
+ authdes_pk_create (netname, &server->pkey, 300, NULL, NULL);
+ if (!client->cl_auth)
+ client->cl_auth = authunix_create_default ();
+ }
+ else
+#endif
+ client->cl_auth = authunix_create_default ();
+ }
+ return client;
+ }
+
+ return NULL;
+}
+
+nis_error
+__do_niscall (const nis_server *serv, int serv_len, u_long prog,
+ xdrproc_t xargs, caddr_t req, xdrproc_t xres, caddr_t resp,
+ u_long flags)
+{
+ CLIENT *clnt;
+ directory_obj *dir = NULL;
+ const nis_server *server;
+ int try, result, server_len;
+
+ if (serv == NULL || serv_len == 0)
+ {
+ dir = readColdStartFile ();
+ if (dir == NULL)
+ return NIS_UNAVAIL;
+ server = dir->do_servers.do_servers_val;
+ server_len = dir->do_servers.do_servers_len;
+ }
+ else
+ {
+ server = serv;
+ server_len = serv_len;
+ }
+
+ try = 0;
+ result = NIS_NAMEUNREACHABLE;
+
+ while (try < MAXTRIES && result != RPC_SUCCESS)
+ {
+ unsigned int i;
+
+ ++try;
+ for (i = 0; i < server_len; i++)
+ {
+ if ((clnt = __nis_dobind (&server[i], flags)) == NULL)
+ continue;
+
+ result = clnt_call (clnt, prog, xargs, req, xres, resp, TIMEOUT);
+
+ if (result != RPC_SUCCESS)
+ {
+ /* XXX Grrr. The cast is needed for now since Sun code does
+ note know about `const'. */
+ clnt_perror (clnt, (char *) "do_niscall: clnt_call");
+ clnt_destroy (clnt);
+ result = NIS_RPCERROR;
+ }
+ else
+ clnt_destroy (clnt);
+ }
+ }
+
+ if (dir != NULL)
+ nis_free_directory (dir);
+ return result;
+}