aboutsummaryrefslogtreecommitdiff
path: root/nss/test-netdb.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>1998-01-30 11:44:34 +0000
committerUlrich Drepper <drepper@redhat.com>1998-01-30 11:44:34 +0000
commit6591c3356242ba48627beb29345e4e44242c7068 (patch)
tree402220c75072909733e8d383ea5b999f30f1f527 /nss/test-netdb.c
parent7f0ff1b04ad67b1a4f624a8ad54e7533d1c8aab3 (diff)
downloadglibc-6591c3356242ba48627beb29345e4e44242c7068.zip
glibc-6591c3356242ba48627beb29345e4e44242c7068.tar.gz
glibc-6591c3356242ba48627beb29345e4e44242c7068.tar.bz2
Update.
1998-01-30 19:58 Ulrich Drepper <drepper@cygnus.com> * include/cpio.h: Move to ... * posix/cpio.h: ...here. * locale/programs/ld-collate.c: Fix typo. * signal/signal.h: Declare _sys_siglist with NSIG+1 elements. * stdio-common/tiformat.c: Add checks for %#.0o and friends. * login/utmp_file.c (pututline_file): Don't always report success if similar entry is found. Patch by Mark M. Kettenis. 1998-01-30 16:06 Philip Blundell <pb@nexus.co.uk> * manual/Makefile: Don't try to install the info files if makeinfo is not available. 1998-01-30 12:05 Philip Blundell <pb@nexus.co.uk> * sysdeps/unix/sysv/linux/bits/ioctls.h: Include a copy of the kernel's network ioctls, rather than using <linux/sockios.h> to get them. This way we are sure of maintaining compatibility if the kernel interface should change. 1998-01-30 15:52 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/Dist: Add netrose/rose.h. 1998-01-25 19:54 Philip Blundell <Philip.Blundell@pobox.com> * sysdeps/unix/sysv/linux/netrose/rose.h: New file. * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Install it. 1998-01-27 22:29 Zack Weinberg <zack@rabi.phys.columbia.edu> Implement System V pseudoterminal handling. * login/Makefile (routines): Add getpt, grantpt, unlockpt, ptsname. (libutil-routines): Remove pty. Add openpty, forkpty. (distribute): New internal header pty-internal.h. (others): Add the helper program, pt_chown. (install-others): Install it, in $(libexecdir), mode 4755. * login/pty-internal.h: New file. * login/openpty.c: New file. * login/forkpty.c: New file. * login/programs/pt_chown.c: New file. * libc.map: Add getpt, grantpt, unlockpt, ptsname, ptsname_r. * stdlib/stdlib.h: Prototype them. * config.make.in: Define $(libexecdir). * Makeconfig: Define $(inst_libexecdir). * sysdeps/generic/pty.c: Removed. * sysdeps/unix/sysv/linux/pty.c: Removed. * sysdeps/generic/getpt.c: Stub out. * sysdeps/generic/grantpt.c: Likewise. * sysdeps/generic/ptsname.c: Likewise. * sysdeps/generic/unlockpt.c: Likewise. * sysdeps/unix/grantpt.c: New file. * sysdeps/unix/bsd/getpt.c: New file. * sysdeps/unix/bsd/unlockpt.c: New file. * sysdeps/unix/sysv/linux/getpt.c: New file. * sysdeps/unix/sysv/linux/ptsname.c: New file. * sysdeps/unix/sysv/linux/unlockpt.c: New file. 1998-01-29 23:56 Ulrich Drepper <drepper@cygnus.com> * localedata/locales/ru_RU: Fix YESEXPR. Patch by lav@yars.free.net. 1998-01-29 Andreas Jaeger <aj@arthur.rhein-neckar.de> * nss/Makefile (tests): Add rule for test-netdb.c. * nss/test-netdb.c: New file. 1998-01-29 02:38 Ulrich Drepper <drepper@cygnus.com> * elf/dl-open.c (_dl_open): Make sure the variable `reloc' is really kept as a variable. Patch by Richard Henderson, reported by Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>. * elf/rtld.c (dl_main): Call _dl_init_paths before handling preloading. * elf/genrtldtbl.awk: Mark machine dependent directory of generated entries as not existing. 1998-01-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * stdio-common/vfprintf.c (process_arg): Fix printing of octal zero in alternate form with precision of zero, which must produce "0". Add braces to avoid ambiguous `else'. 1998-01-26 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nss_compat/compat-grp.c: Fix memory leak and trailing null problem with strncpy. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/comapt-spwd.c: Likewise. 1998-01-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> * assert/assert.h (assert_perror): Correct test for errnum. Patch by uch@nop.or.jp. [PR libc/437] 1997-12-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * locales/pl_PL: Fix int_curr_symbol. 1998-01-26 Andreas Jaeger <aj@arthur.rhein-neckar.de> * nis/nis_cache.c: Include <unistd.h> for declaration of close. 1998-01-06 Andreas Jaeger <aj@arthur.rhein-neckar.de> * stdio-common/test-popen.c: Include <errno.h>. * sysdeps/unix/sysv/linux/if_index.c: Include <unistd.h> for close. * inet/getnetgrent_r.c: Include <errno.h>. * db2/db/db_conv.c: Include <string.h> for memcpy. * gmon/bb_exit_func.c: Include <string.h> instead of <strings.h> so that memcpy is declared. * iconv/iconv_open.c: Include <stdlib.h> for alloca. * misc/init-misc.c: Remove unneeded inclusion of <errno.h>. 1998-01-26 Andreas Jaeger <aj@arthur.rhein-neckar.de> * pwd/fgetpwent_r.c (__fgetpwent_r): Correctly handle buffer overflow while reading line with fgets. * grp/fgetgrent_r.c (__fgetgrent_r): Likewise. 1998-01-27 00:46 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/bits/types.h (__ipc_pid_t): Change to unsigned short, not short. Reported by Andreas Jaeger. 1998-01-06 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/mips/syscalls.list: Correct typo (ccept->accept). * sysdeps/generic/inttypes.h: Fix spelling. 1998-01-04 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/arm/Dist: Add bits/mman.h. * sysdeps/unix/sysv/linux/alpha/Dist: Add net/route.h. 1998-01-27 00:30 Ulrich Drepper <drepper@cygnus.com> * stdio-common/printf.h (struct print_info): Add new bitfield is_char. * stdio-common/printf-parse.h (parse_one_spec): Fill in is_char field for hh modifier. * stdio-common/vfprint.c: Use is_char field and do not depend in is_short having the value 2. Bug reported by Andreas Jaeger. 1998-01-05 Andreas Jaeger <aj@arthur.rhein-neckar.de> * libio/freopen.c (freopen): Call _IO_old_freopen only if defined PIC && DO_VERSIONING. 1998-01-24 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * Rules: Add rules for $(common-objpfx)dummy$o.
Diffstat (limited to 'nss/test-netdb.c')
-rw-r--r--nss/test-netdb.c349
1 files changed, 349 insertions, 0 deletions
diff --git a/nss/test-netdb.c b/nss/test-netdb.c
new file mode 100644
index 0000000..918bbeb
--- /dev/null
+++ b/nss/test-netdb.c
@@ -0,0 +1,349 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
+
+ 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. */
+
+/*
+ Testing of some network related lookup functions.
+ The system databases looked up are:
+ - /etc/services
+ - /etc/hosts
+ - /etc/networks
+ - /etc/protocols
+ - /etc/rpc
+ The tests try to be fairly generic and simple so that they work on
+ every possible setup (and might therefore not detect some possible
+ errors).
+*/
+
+#include <netdb.h>
+#include <rpc/netdb.h>
+#include <stdio.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <sys/param.h>
+#include <sys/socket.h>
+
+/*
+ The following define is neccessary for glibc 2.0.6
+*/
+#ifndef INET6_ADDRSTRLEN
+# define INET6_ADDRSTRLEN 46
+#endif
+
+int error_count;
+
+void
+output_servent (const char *call, struct servent *sptr)
+{
+ char **pptr;
+
+ if (sptr == NULL)
+ printf ("Call: %s returned NULL\n", call);
+ else
+ {
+ printf ("Call: %s, returned: s_name: %s, s_port: %d, s_proto: %s\n",
+ call, sptr->s_name, ntohs(sptr->s_port), sptr->s_proto);
+ for (pptr = sptr->s_aliases; *pptr != NULL; pptr++)
+ printf (" alias: %s\n", *pptr);
+ }
+}
+
+
+void
+test_services (void)
+{
+ struct servent *sptr;
+
+ sptr = getservbyname ("domain", "tcp");
+ output_servent ("getservbyname (\"domain\", \"tcp\")", sptr);
+
+ sptr = getservbyname ("domain", "udp");
+ output_servent ("getservbyname (\"domain\", \"udp\")", sptr);
+
+ sptr = getservbyname ("domain", NULL);
+ output_servent ("getservbyname (\"domain\", NULL)", sptr);
+
+ sptr = getservbyname ("not-existant", NULL);
+ output_servent ("getservbyname (\"not-existant\", NULL)", sptr);
+
+ sptr = getservbyport (htons(53), "tcp");
+ output_servent ("getservbyport (htons(53), \"tcp\")", sptr);
+
+ sptr = getservbyport (htons(53), NULL);
+ output_servent ("getservbyport (htons(53), NULL)", sptr);
+
+ sptr = getservbyport (htons(1), "udp"); /* shouldn't exist */
+ output_servent ("getservbyport (htons(1), \"udp\")", sptr);
+
+ setservent (0);
+ do
+ {
+ sptr = getservent ();
+ output_servent ("getservent ()", sptr);
+ }
+ while (sptr != NULL);
+ endservent ();
+}
+
+
+void
+output_hostent (const char *call, struct hostent *hptr)
+{
+ int i;
+ char **pptr;
+ char buf[INET6_ADDRSTRLEN];
+
+ if (hptr == NULL)
+ printf ("Call: %s returned NULL\n", call);
+ else
+ {
+ printf ("Call: %s returned: name: %s, addr_type: %d\n",
+ call, hptr->h_name, hptr->h_addrtype);
+ for (pptr = hptr->h_aliases; *pptr != NULL; pptr++)
+ printf (" alias: %s\n", *pptr);
+
+ for (pptr = hptr->h_addr_list; *pptr != NULL; pptr++)
+ printf (" ip: %s\n",
+ inet_ntop (hptr->h_addrtype, *pptr, buf, sizeof (buf)));
+ }
+}
+
+void
+test_hosts (void)
+{
+ struct hostent *hptr1, *hptr2;
+ char name[MAXHOSTNAMELEN];
+ size_t namelen = sizeof(name);
+ struct in_addr ip;
+
+ hptr1 = gethostbyname ("localhost");
+ hptr2 = gethostbyname ("LocalHost");
+ if (hptr1 != NULL || hptr2 != NULL)
+ {
+ if (hptr1 == NULL)
+ {
+ printf ("localhost not found - but LocalHost found:-(\n");
+ ++error_count;
+ }
+ else if (hptr2 == NULL)
+ {
+ printf ("LocalHost not found - but localhost found:-(\n");
+ ++error_count;
+ }
+ else if (strcmp (hptr1->h_name, hptr2->h_name) != 0)
+ {
+ printf ("localhost and LocalHost have different canoncial name\n");
+ printf ("gethostbyname (\"localhost\")->%s\n", hptr1->h_name);
+ printf ("gethostbyname (\"LocalHost\")->%s\n", hptr2->h_name);
+ ++error_count;
+ }
+ else
+ output_hostent ("gethostbyname(\"localhost\")", hptr1);
+ }
+
+
+ if (gethostname (name, namelen) == 0)
+ {
+ printf ("Hostname: %s\n", name);
+ hptr1 = gethostbyname (name);
+ output_hostent ("gethostbyname (gethostname(...))", hptr1);
+ }
+
+ ip.s_addr = htonl (INADDR_LOOPBACK);
+ hptr1 = gethostbyaddr ((char *)&ip, sizeof(ip), AF_INET);
+ if (hptr1 != NULL)
+ {
+ printf ("official name of 127.0.0.1: %s\n", hptr1->h_name);
+ }
+
+ sethostent (0);
+ do
+ {
+ hptr1 = gethostent ();
+ output_hostent ("gethostent ()", hptr1);
+ }
+ while (hptr1 != NULL);
+ endhostent ();
+
+}
+
+
+void
+output_netent (const char *call, struct netent *nptr)
+{
+ char **pptr;
+
+ if (nptr == NULL)
+ printf ("Call: %s returned NULL\n", call);
+ else
+ {
+ struct in_addr ip;
+
+ ip.s_addr = htonl(nptr->n_net);
+ printf ("Call: %s, returned: n_name: %s, network_number: %s\n",
+ call, nptr->n_name, inet_ntoa (ip));
+
+ for (pptr = nptr->n_aliases; *pptr != NULL; pptr++)
+ printf (" alias: %s\n", *pptr);
+ }
+}
+
+void
+test_network (void)
+{
+ struct netent *nptr;
+ u_int32_t ip;
+
+ /*
+ this test needs the following line in /etc/networks:
+ loopback 127.0.0.0
+ */
+ nptr = getnetbyname ("loopback");
+ output_netent ("getnetbyname (\"loopback\")",nptr);
+
+ ip = inet_network ("127.0.0.0");
+ nptr = getnetbyaddr (ip, AF_INET);
+ output_netent ("getnetbyaddr (inet_network (\"127.0.0.0\"), AF_INET)",nptr);
+
+ setnetent (0);
+ do
+ {
+ nptr = getnetent ();
+ output_netent ("getnetent ()", nptr);
+ }
+ while (nptr != NULL);
+ endnetent ();
+}
+
+
+void
+output_protoent (const char *call, struct protoent *prptr)
+{
+ char **pptr;
+
+ if (prptr == NULL)
+ printf ("Call: %s returned NULL\n", call);
+ else
+ {
+ printf ("Call: %s, returned: p_name: %s, p_proto: %d\n",
+ call, prptr->p_name, prptr->p_proto);
+ for (pptr = prptr->p_aliases; *pptr != NULL; pptr++)
+ printf (" alias: %s\n", *pptr);
+ }
+}
+
+
+void
+test_protocols (void)
+{
+ struct protoent *prptr;
+
+ prptr = getprotobyname ("IP");
+ output_protoent ("getprotobyname (\"IP\")", prptr);
+
+ prptr = getprotobynumber (1);
+ output_protoent ("getprotobynumber (1)", prptr);
+
+ setprotoent (0);
+ do
+ {
+ prptr = getprotoent ();
+ output_protoent ("getprotoent ()", prptr);
+ }
+ while (prptr != NULL);
+ endprotoent ();
+}
+
+
+void
+output_rpcent (const char *call, struct rpcent *rptr)
+{
+ char **pptr;
+
+ if (rptr == NULL)
+ printf ("Call: %s returned NULL\n", call);
+ else
+ {
+ printf ("Call: %s, returned: r_name: %s, r_number: %d\n",
+ call, rptr->r_name, rptr->r_number);
+ for (pptr = rptr->r_aliases; *pptr != NULL; pptr++)
+ printf (" alias: %s\n", *pptr);
+ }
+}
+
+void
+test_rpc (void)
+{
+ struct rpcent *rptr;
+
+ rptr = getrpcbyname ("portmap");
+ output_rpcent ("getrpcyname (\"portmap\")", rptr);
+
+ rptr = getrpcbynumber (100000);
+ output_rpcent ("getrpcbynumber (100000)", rptr);
+
+ setrpcent (0);
+ do
+ {
+ rptr = getrpcent ();
+ output_rpcent ("getrpcent ()", rptr);
+ }
+ while (rptr != NULL);
+ endrpcent ();
+}
+
+/*
+ Override /etc/nsswitch.conf for this program.
+ This is mainly useful for developers
+*/
+void
+setdb (const char *dbname)
+{
+ if (strcmp ("db", dbname))
+ {
+ /*
+ db is not implemented for hosts, networks
+ */
+ __nss_configure_lookup ("hosts", dbname);
+ __nss_configure_lookup ("networks", dbname);
+ }
+ __nss_configure_lookup ("protocols", dbname);
+ __nss_configure_lookup ("rpc", dbname);
+ __nss_configure_lookup ("services", dbname);
+}
+
+
+int
+main (void)
+{
+ /*
+ setdb ("db");
+ */
+ test_hosts ();
+ test_network ();
+ test_protocols ();
+ test_rpc ();
+ test_services ();
+
+ if (error_count)
+ printf ("\n %d errors occured!\n", error_count);
+ else
+ printf ("No visible errors occured!\n");
+
+ exit (error_count);
+}