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authorUlrich Drepper <drepper@redhat.com>1997-06-12 21:38:55 +0000
committerUlrich Drepper <drepper@redhat.com>1997-06-12 21:38:55 +0000
commit714a562f0bf855da3835adb2dbecc245e39f8759 (patch)
tree856c801ff8bc895274a8914e5c846c86ecf37046 /nis
parentb0de3e9e30113e669ad7944579ec4e2d10163758 (diff)
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<1997-06-12 21:22 Ulrich Drepper <drepper@cygnus.com> * Makefile (libc-map): Define before including Makerules. * Makerules (lib%.so): Depend on $(lib%-map). (build-shlib): Adapt rule for above change. (libc.so): Depend on $(libc-map). * db/Makefile (libcdb-map): New definition. * elf/Makefile (libdl-map): New definition. * elf/dl-lookup.c: Don't use relative include path. (undefined_msg): New variable. Use single string in all functions. (do_lookup): Correctly recognize default version. Return -2 if no version information is available. Stop processing hash entries when string was found. Don't bark about missing versioned symbol in file with original reference if it is a weak symbol. (_dl_lookup_symbol): Use undefined_msg. (_dl_lookup_versioned_symbol): Likewise. Give extra information if no verdef info is available. * elf/dl-version.c (file_needed): Remove first argument. We must seek in the whole search list. (match_symbol): Correct check for available verdef info. (_dl_check_map_versions): Correct call of find_needed. * locale/Makefile (libBrokenLocale-map): New definition. * login/Makefile (libutil-map): New definition. * math/Makefile (libm-map): New definition. * md5-crypt/Makefile (libcrypt-map): New definition. * nis/Makefile (libnsl-map, libnss_compat-map, libnss_nis-map, libnss_nisplus-map): New definition. * nss/Makefile (libnss_files-map, libnss_db-map): New definitions. * resolv/Makefile (libresolv-map, libnss_dns-map): New definitions. * libc.map: New file. * db/libdb.map: New file. * elf/libdl.map: New file. * locale/libBrokenLocale.map: New file. * login/libutil.map: New file. * math/libm.map: New file. * md5-crypt/libcrypt.map: New file. * nis/libnss_compat.map: New file. * nis/libnsl.map: New file. * nis/libnss_nis.map: New file. * nis/libnss_nisplus.map: New file. * nss/libnss_files.map: New file. * nss/libnss_db.map: New file. * resolv/libnss_dns.map: New file. * resolv/libresolv.map: New file. * sysdeps/i386/dl-machine.h (elf_machine_rel): Don't do anything for R_386_NONE entries. * Makefile (manual/dir-add.info): New rule. * Makerules: Add vpath definition for .x files. * Makerules (distinfo): Make sure target directory exists. * argp/argp-help.c (argp_args_usage): Don't modify `fdoc' value since it is used to distinguish filtered strings from unmodifed strings. * elf/dl-lookup.c (do_lookup): Optimize STT_* recognition. * elf/dl-reloc.c: Fix typo. * inet/arpa/tftp.h (struct tftphdr): Change type of tu_block to `unsigned short'. * manual/Makefile (dir-add.texi): Also emit wrapper text for info/install-info. (distribute): Add dir-add.texi and dir-add.info. (mostlyclean): Add dir-add.info. (realclean): Add dir-add.texi. (install): Add entries in `dir' file using install-info. * manual/libc.texinfo: Add @dircategory and @direntry text. Reported by Miles Bader <miles@gnu.ai.mit.edu>. * manual/pattern.texi: Correct description of GLOB_MAGCHAR and GLOB_NOMAGIC. Changes by Roland McGrath <roland@gnu.ai.mit.edu>. * nis/nis_addmember.c: Little optimizations. * nis/nis_call.c: Likewise. * nis/nis_creategroup.c: Likewise. * nis/nis_defaults.c: Likewise. * nis/nis_destroygroup.c: Likewise. * nis/nis_ismember.c: Likewise. * nis/nis_local_names.c: Likewise. * nis/nis_print_group_entry.c: Likewise. * nis/nis_verifygroup.c: Likewise. * posix/unistd.h: Fix comment for getcwd. * stdlib/Makefile (headers): Remove inttypes.h. It's a system dependent header. * sysdeps/wordsize-32/Dist: New file. * sysdeps/wordsize-32/Makefile: New file. * sysdeps/wordsize-64/Dist: New file. * sysdeps/wordsize-64/Makefile: New file. * sunrpc/Makefile: Adopt comment for real situation. * sysdeps/i386/add_n.S: Add ASM_TYPE_DIRECTIVE and AS_SIZE_DIRECTIVE. * sysdeps/i386/addmul_1.s: Likewise. * sysdeps/i386/lshist.s: Likewise. * sysdeps/i386/rshift.s: Likewise. * sysdeps/i386/sub_n.s: Likewise. * sysdeps/i386/submul_1.s: Likewise. * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER): Add .type and .size. 1997-06-12 13:32 Philip Blundell <Philip.Blundell@pobox.com> * libc/sysdeps/unix/arm/brk.S: New file. * libc/sysdeps/unix/arm/sysdep.S: Likewise. * libc/sysdeps/unix/sysv/linux/arm/sysdep.S: Likewise. 1997-06-11 11:51 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_parse_spent): Check if we have shadow information. 1997-06-08 19:33 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nis_getservlist.c (nis_getservlist): Use calloc instead of malloc, alloc memory for nis_server struct. * nis/nis_getservlist.c (nis_freeservlist): Give the memory for the nis_server struct free, too. * nis/nis_removemember (nis_removemember): Fix for loop. 1997-06-12 12:45 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/fpu/__math.h (__M_SQRT2): Define here since we cannot rely on M_SQRT2 being defined. (log1p): Use __M_SQRT2 not M_SQRT2. * math/math.h (_Mldbl): Define even if M_* constants are not defined. Reported by corsepiu@faw.uni-ulm.de. 1997-06-12 03:08 Philip Blundell <Philip.Blundell@pobox.com> * nss/getXXbyYY_r.c (do_weak_alias): Remove extra parentheses. 1997-06-11 13:22 Ulrich Drepper <drepper@cygnus.com> * misc/regexp.h (compile): Allow use of macro INIT for variable declaration. Add documentation for INIT. Reported by Robert Bihlmeyer <robbe@orcus.priv.at>. 1997-06-11 10:47 Philip Blundell <Philip.Blundell@pobox.com> * sysdeps/unix/sysv/linux/net/if_arp.h: Add two new hardware types. 1997-06-10 11:31 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/powerpc/strlen.s: Use -0x101 instead of 0xfffffeff for a signed 16-bit value. 1997-06-07 07:54 H.J. Lu <hjl@gnu.ai.mit.edu> * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c (_dl_sysdep_read_whole_file): Deleted. * sysdeps/powerpc/fenvbits.h (__FE_ALL_INVALID): Changed to FE_ALL_INVALID. * sysdeps/powerpc/fraiseexcpt.c (__FE_INVALID_SOFTWARE): Changed to FE_INVALID_SOFTWARE. (__FPSCR_STICKY_BITS): Changed to FPSCR_STICKY_BITS. * sysdeps/libm-ieee754/s_fmin.c: Fix a typo. 1997-06-07 18:48 H.J. Lu <hjl@gnu.ai.mit.edu> * shlib-versions (.*-.*-linux.*): Set libc to 6. 1997-06-08 15:35 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nis_add.c (nis_add): Use nis_leaf_of_r instead of nis_name_of_r. * nis/nis_addmember.c (nis_addmember): Fix a lot of pointer errors. * nis/nis_clone.c: Likewise. * nis/nis_removemember.c (nis_removemember): Likewise. * nis/nis_table.c: Likewise. * nis/nss_nis/nis-hosts.c: Use addr, not p for inet_pton call. * nis/nss_nisplus/nisplus-hosts.c: Likewise. * nis/nss_nis/nis-netgrp.c (_nss_nis_setnetgrent): Check for group == NULL. 1997-06-08 21:21 Mark Kettenis <kettenis@phys.uva.nl> * login/login.c, login/utmp_daemon.c, login/utmp_file.c, login/getutent_r.c, login/utmpname.c: Cleanup `#if _LIBC' and `#ifndef _LIBC' fragments. * login/programs/utmpd.c: Define DEFAULT_USER. (drop_priviliges): Use it. (main): Set locale and text domain. * login/programs/utmpd-private.h: Declare proc_utmp_eq. * login/programs/database.c (proc_utmp_eq): Removed. * login/programs/request.c (proc_utmp_eq): Made global. Only use ut_id field if valid. * login/utmp_file.c (proc_utmp_eq): Restore patch made by Miles Bader that was lost when adding the daemon backend; Only use ut_id field if valid. 1997-06-05 23:10 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/Dist: Remove netatalk/atalk.h and netinet/icmp.h, add netatalk/at.h. * sysdeps/unix/sysv/linux/powerpc/Dist: Remove termios.h. * sysdeps/unix/sysv/linux/sparc/Dist: Remove start.c. 1997-06-04 19:22 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * stdlib/testsort.c (compare): Fix parameter types. 1997-06-04 19:05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * md5-crypt/Makefile (distribute): Fix name of file. 1997-06-04 19:02 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * login/Makefile (utmpd-routines): Remove utmpd again, which is already added implicitly through $(others). 1997-06-05 13:43 Fila Kolodny <fila@filapc.ibi.com> * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add netipx/ipx.h. 1997-06-05 13:25 Andreas Jaeger <aj@arthur.rhein-neckar.de> * md5-crypt/md5-crypt.c: Add prototype for __md5_crypt. 1997-06-05 17:08 Ulrich Drepper <drepper@cygnus.com> * string/argz-addsep.c: Correct weak alias. Reported by Ben Pfaff <pfaffben@pilot.msu.edu>. * locale/setlocale.c (setlocale): Free variable with locale path before returning. (setname): Don't test for _nl_current[category] being NULL before freeing. Reported by Ben Pfaff <pfaffben@pilot.msu.edu>. 1997-06-04 12:41 Andreas Jaeger <aj@arthur.rhein-neckar.de> * manual/intro.texi (XPG): Correct some typos. * manual/libc.texinfo (Program Arguments): Menu updated. * nis/nis_local_names.c (nis_local_host): Fix pointer errors.
Diffstat (limited to 'nis')
-rw-r--r--nis/Makefile4
-rw-r--r--nis/libnsl.map14
-rw-r--r--nis/libnss_compat.map11
-rw-r--r--nis/libnss_nis.map25
-rw-r--r--nis/libnss_nisplus.map32
-rw-r--r--nis/nis_add.c2
-rw-r--r--nis/nis_addmember.c15
-rw-r--r--nis/nis_call.c18
-rw-r--r--nis/nis_clone.c48
-rw-r--r--nis/nis_creategroup.c4
-rw-r--r--nis/nis_defaults.c10
-rw-r--r--nis/nis_destroygroup.c4
-rw-r--r--nis/nis_getservlist.c11
-rw-r--r--nis/nis_ismember.c17
-rw-r--r--nis/nis_local_names.c73
-rw-r--r--nis/nis_modify.c2
-rw-r--r--nis/nis_ping.c4
-rw-r--r--nis/nis_print_group_entry.c4
-rw-r--r--nis/nis_remove.c2
-rw-r--r--nis/nis_removemember.c29
-rw-r--r--nis/nis_server.c4
-rw-r--r--nis/nis_table.c6
-rw-r--r--nis/nis_verifygroup.c4
-rw-r--r--nis/nss_nis/nis-hosts.c2
-rw-r--r--nis/nss_nis/nis-netgrp.c4
-rw-r--r--nis/nss_nisplus/nisplus-hosts.c2
-rw-r--r--nis/nss_nisplus/nisplus-spwd.c98
27 files changed, 284 insertions, 165 deletions
diff --git a/nis/Makefile b/nis/Makefile
index a6d14d0..770f3b8 100644
--- a/nis/Makefile
+++ b/nis/Makefile
@@ -50,15 +50,19 @@ libnsl-routines = yp_xdr ypclnt ypupdate_xdr \
nis_removemember nis_creategroup nis_destroygroup\
nis_print_group_entry nis_domain_of nis_domain_of_r\
nis_modify nis_remove nis_add nis_defaults
+libnsl-map = libnsl.map
libnss_compat-routines := $(addprefix compat-,grp pwd spwd)
libnss_compat-inhibit-o = $(filter-out .so,$(object-suffixes))
+libnss_compat-map := libnss_compat.map
libnss_nis-routines := $(addprefix nis-,$(databases))
libnss_nis-inhibit-o = $(filter-out .so,$(object-suffixes))
+libnss_nis-map := libnss_nis.map
libnss_nisplus-routines := $(addprefix nisplus-,$(databases))
libnss_nisplus-inhibit-o = $(filter-out .so,$(object-suffixes))
+libnss_nisplus-map := libnss_nisplus.map
include ../Rules
diff --git a/nis/libnsl.map b/nis/libnsl.map
new file mode 100644
index 0000000..5cb3bc3
--- /dev/null
+++ b/nis/libnsl.map
@@ -0,0 +1,14 @@
+GLIBC_2.0 {
+ global:
+ nis_add; nis_add_entry; nis_addmember; nis_checkpoint; nis_clone_directory;
+ nis_clone_entry; nis_clone_group; nis_clone_link; nis_clone_nis_attr;
+ nis_clone_objdata; nis_clone_object; nis_clone_result; nis_clone_table;
+ nis_creategroup; nis_destroy_object; nis_destroygroup; nis_dir_cmp;
+ nis_domain_of; nis_domain_of_r; nis_first_entry; nis_free_attr;
+ nis_free_directory; nis_free_endpoints; nis_free_entry; nis_free_group;
+ nis_free_link; nis_free_object; nis_free_request; nis_free_servers;
+ nis_free_table;
+
+ local:
+ *;
+}; \ No newline at end of file
diff --git a/nis/libnss_compat.map b/nis/libnss_compat.map
new file mode 100644
index 0000000..55d6f47
--- /dev/null
+++ b/nis/libnss_compat.map
@@ -0,0 +1,11 @@
+GLIBC_2.0 {
+ global:
+ _nss_compat_endgrent; _nss_compat_endpwent; _nss_compat_endspent;
+ _nss_compat_getgrent_r; _nss_compat_getgrgid_r; _nss_compat_getgrnam_r;
+ _nss_compat_getpwent_r; _nss_compat_getpwnam_r; _nss_compat_getpwuid_r;
+ _nss_compat_getspent_r; _nss_compat_getspnam_r; _nss_compat_setgrent;
+ _nss_compat_setpwent; _nss_compat_setspent;
+
+ local:
+ *;
+}; \ No newline at end of file
diff --git a/nis/libnss_nis.map b/nis/libnss_nis.map
new file mode 100644
index 0000000..2773fca
--- /dev/null
+++ b/nis/libnss_nis.map
@@ -0,0 +1,25 @@
+GLIBC_2.0 {
+ global:
+ _nss_nis_endaliasent; _nss_nis_endetherent; _nss_nis_endgrent;
+ _nss_nis_endhostent; _nss_nis_endnetent; _nss_nis_endnetgrent;
+ _nss_nis_endprotoent; _nss_nis_endpwent; _nss_nis_endrpcent;
+ _nss_nis_endservent; _nss_nis_endspent; _nss_nis_getaliasbyname_r;
+ _nss_nis_getaliasent_r; _nss_nis_getetherent_r; _nss_nis_getgrent_r;
+ _nss_nis_getgrgid_r; _nss_nis_getgrnam_r; _nss_nis_gethostbyaddr_r;
+ _nss_nis_gethostbyname2_r; _nss_nis_gethostbyname_r; _nss_nis_gethostent_r;
+ _nss_nis_gethostton_r; _nss_nis_getnetbyaddr_r; _nss_nis_getnetbyname_r;
+ _nss_nis_getnetent_r; _nss_nis_getnetgrent_r; _nss_nis_getntohost_r;
+ _nss_nis_getprotobyname_r; _nss_nis_getprotobynumber_r;
+ _nss_nis_getprotoent_r; _nss_nis_getpublickey; _nss_nis_getpwent_r;
+ _nss_nis_getpwnam_r; _nss_nis_getpwuid_r; _nss_nis_getrpcbyname_r;
+ _nss_nis_getrpcbynumber_r; _nss_nis_getrpcent_r; _nss_nis_getsecretkey;
+ _nss_nis_getservbyname_r; _nss_nis_getservbyport_r; _nss_nis_getservent_r;
+ _nss_nis_getspent_r; _nss_nis_getspnam_r; _nss_nis_netname2user;
+ _nss_nis_setaliasent; _nss_nis_setetherent; _nss_nis_setgrent;
+ _nss_nis_sethostent; _nss_nis_setnetent; _nss_nis_setnetgrent;
+ _nss_nis_setprotoent; _nss_nis_setpwent; _nss_nis_setrpcent;
+ _nss_nis_setservent; _nss_nis_setspent;
+
+ local:
+ *;
+};
diff --git a/nis/libnss_nisplus.map b/nis/libnss_nisplus.map
new file mode 100644
index 0000000..b178c02
--- /dev/null
+++ b/nis/libnss_nisplus.map
@@ -0,0 +1,32 @@
+GLIBC_2.0 {
+ global:
+ _nss_nisplus_endaliasent; _nss_nisplus_endetherent; _nss_nisplus_endgrent;
+ _nss_nisplus_endhostent; _nss_nisplus_endnetent; _nss_nisplus_endnetgrent;
+ _nss_nisplus_endprotoent; _nss_nisplus_endpwent; _nss_nisplus_endrpcent;
+ _nss_nisplus_endservent; _nss_nisplus_endspent;
+ _nss_nisplus_getaliasbyname_r; _nss_nisplus_getaliasent_r;
+ _nss_nisplus_getetherent_r; _nss_nisplus_getgrent_r;
+ _nss_nisplus_getgrgid_r; _nss_nisplus_getgrnam_r;
+ _nss_nisplus_gethostbyaddr_r; _nss_nisplus_gethostbyname2_r;
+ _nss_nisplus_gethostbyname_r; _nss_nisplus_gethostent_r;
+ _nss_nisplus_gethostton_r; _nss_nisplus_getnetbyaddr_r;
+ _nss_nisplus_getnetbyname_r; _nss_nisplus_getnetent_r;
+ _nss_nisplus_getnetgrent_r; _nss_nisplus_getntohost_r;
+ _nss_nisplus_getprotobyname_r; _nss_nisplus_getprotobynumber_r;
+ _nss_nisplus_getprotoent_r; _nss_nisplus_getpublickey;
+ _nss_nisplus_getpwent_r; _nss_nisplus_getpwnam_r; _nss_nisplus_getpwuid_r;
+ _nss_nisplus_getrpcbyname_r; _nss_nisplus_getrpcbynumber_r;
+ _nss_nisplus_getrpcent_r; _nss_nisplus_getsecretkey;
+ _nss_nisplus_getservbyname_r; _nss_nisplus_getservbynumber_r;
+ _nss_nisplus_getservent_r; _nss_nisplus_getspent_r;
+ _nss_nisplus_getspnam_r; _nss_nisplus_netname2user;
+ _nss_nisplus_parse_grent; _nss_nisplus_parse_pwent;
+ _nss_nisplus_parse_spent; _nss_nisplus_setaliasent;
+ _nss_nisplus_setetherent; _nss_nisplus_setgrent; _nss_nisplus_sethostent;
+ _nss_nisplus_setnetent; _nss_nisplus_setnetgrent; _nss_nisplus_setprotoent;
+ _nss_nisplus_setpwent; _nss_nisplus_setrpcent; _nss_nisplus_setservent;
+ _nss_nisplus_setspent;
+
+ local:
+ *;
+};
diff --git a/nis/nis_add.c b/nis/nis_add.c
index 6e11f17..e358ea4 100644
--- a/nis/nis_add.c
+++ b/nis/nis_add.c
@@ -41,7 +41,7 @@ nis_add (const_nis_name name, const nis_object *obj)
p1 = req.ns_object.ns_object_val[0].zo_name;
req.ns_object.ns_object_val[0].zo_name =
- nis_name_of_r (name, buf1, sizeof (buf1));
+ nis_leaf_of_r (name, buf1, sizeof (buf1));
p2 = req.ns_object.ns_object_val[0].zo_owner;
if (p2 == NULL || strlen (p2) == 0)
diff --git a/nis/nis_addmember.c b/nis/nis_addmember.c
index 2eee9cc..8fd7e12 100644
--- a/nis/nis_addmember.c
+++ b/nis/nis_addmember.c
@@ -26,7 +26,7 @@ nis_addmember (const_nis_name member, const_nis_name group)
{
if (group != NULL && strlen (group) > 0)
{
- char buf[strlen (group) + 50];
+ char buf[strlen (group) + 14 + NIS_MAXNAMELEN];
char leafbuf[strlen (group) + 2];
char domainbuf[strlen (group) + 2];
nis_result *res, *res2;
@@ -38,8 +38,8 @@ nis_addmember (const_nis_name member, const_nis_name group)
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
if (cp2 != NULL && strlen (cp2) > 0)
{
- cp = stpcpy (cp, ".");
- strcpy (cp, cp2);
+ *cp++ = '.';
+ stpcpy (cp, cp2);
}
res = nis_lookup (buf, FOLLOW_LINKS|EXPAND_NAME);
if (res->status != NIS_SUCCESS)
@@ -53,10 +53,15 @@ nis_addmember (const_nis_name member, const_nis_name group)
return NIS_INVALIDOBJ;
res->objects.objects_val[0].GR_data.gr_members.gr_members_val
- = realloc (res->objects.objects_val[0].GR_data.gr_members.gr_members_val, res->objects.objects_val[0].GR_data.gr_members.gr_members_len + 1);
- ++res->objects.objects_val[0].GR_data.gr_members.gr_members_len;
+ = realloc (res->objects.objects_val[0].GR_data.gr_members.gr_members_val,
+ (res->objects.objects_val[0].GR_data.gr_members.gr_members_len + 1)
+ * sizeof (char *));
res->objects.objects_val[0].GR_data.gr_members.gr_members_val[res->objects.objects_val[0].GR_data.gr_members.gr_members_len] = strdup (member);
+ ++res->objects.objects_val[0].GR_data.gr_members.gr_members_len;
+ cp = stpcpy (buf, res->objects.objects_val->zo_name);
+ *cp++ = '.';
+ strncpy (cp, res->objects.objects_val->zo_domain, NIS_MAXNAMELEN);
res2 = nis_modify (buf, res->objects.objects_val);
status = res2->status;
nis_freeresult (res);
diff --git a/nis/nis_call.c b/nis/nis_call.c
index 17f67ab..08a20ac 100644
--- a/nis/nis_call.c
+++ b/nis/nis_call.c
@@ -65,12 +65,12 @@ __nis_dobind (const nis_server *server, u_long flags)
clnt_saddr.sin_family = AF_INET;
for (i = 0; i < server->ep.ep_len; i++)
{
- if (strcmp (server->ep.ep_val[i].family,"loopback") == 0)
+ 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 (strcmp (server->ep.ep_val[i].proto, "udp") == 0)
{
if ((flags & USE_DGRAM) == USE_DGRAM)
clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
@@ -78,7 +78,7 @@ __nis_dobind (const nis_server *server, u_long flags)
continue;
}
else
- if (strcmp (server->ep.ep_val[i].proto,"tcp") == 0)
+ if (strcmp (server->ep.ep_val[i].proto, "tcp") == 0)
{
if ((flags & USE_DGRAM) == USE_DGRAM)
continue;
@@ -87,13 +87,13 @@ __nis_dobind (const nis_server *server, u_long flags)
}
}
else
- if (strcmp (server->ep.ep_val[i].family,"inet") == 0)
+ 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 (strcmp (server->ep.ep_val[i].proto, "udp") == 0)
{
if ((flags & USE_DGRAM) == USE_DGRAM)
clnt_saddr.sin_addr.s_addr =
@@ -102,7 +102,7 @@ __nis_dobind (const nis_server *server, u_long flags)
continue;
}
else
- if (strcmp (server->ep.ep_val[i].proto,"tcp") == 0)
+ if (strcmp (server->ep.ep_val[i].proto, "tcp") == 0)
{
if ((flags & USE_DGRAM) == USE_DGRAM)
continue;
@@ -310,6 +310,7 @@ rec_dirsearch (const_nis_name name, directory_obj *dir, u_long flags)
char leaf [strlen (name) + 3];
char ndomain [strlen (name) + 3];
u_int i;
+ char *cp;
do
{
@@ -323,8 +324,9 @@ rec_dirsearch (const_nis_name name, directory_obj *dir, u_long flags)
strcpy (domain, ndomain);
}
while (nis_dir_cmp (domain, dir->do_name) != SAME_NAME);
- strcat (leaf, ".");
- strcat (leaf, domain);
+ cp = strchr (leaf, '\0');
+ *cp++ = '.';
+ strcpy (cp, domain);
for (i = 0; i < dir->do_servers.do_servers_len; ++i)
{
diff --git a/nis/nis_clone.c b/nis/nis_clone.c
index 860abb3..e4dc87d 100644
--- a/nis/nis_clone.c
+++ b/nis/nis_clone.c
@@ -264,7 +264,7 @@ nis_clone_entry (const entry_obj *src, entry_obj *dest)
if (res->en_cols.en_cols_val == NULL && src->en_cols.en_cols_len > 0)
{
res->en_cols.en_cols_val =
- malloc (src->en_cols.en_cols_len * sizeof (entry_col));
+ calloc (1, src->en_cols.en_cols_len * sizeof (entry_col));
if (res->en_cols.en_cols_val == NULL)
return NULL;
}
@@ -374,8 +374,13 @@ nis_clone_link (const link_obj *src, link_obj *dest)
res->li_attrs.li_attrs_val,
src->li_attrs.li_attrs_len);
- if ((res->li_name = strdup (src->li_name)) == NULL)
- return NULL;
+ if (src->li_name)
+ {
+ if ((res->li_name = strdup (src->li_name)) == NULL)
+ return NULL;
+ }
+ else
+ res->li_name = NULL;
return res;
}
@@ -477,15 +482,34 @@ nis_clone_object (const nis_object *src, nis_object *dest)
res->zo_oid = src->zo_oid;
- if ((res->zo_name = strdup (src->zo_name)) == NULL)
- return NULL;
- if ((res->zo_owner = strdup (src->zo_owner)) == NULL)
- return NULL;
- if ((res->zo_group = strdup (src->zo_group)) == NULL)
- return NULL;
- if ((res->zo_domain = strdup (src->zo_domain)) == NULL)
- return NULL;
-
+ if (src->zo_name)
+ {
+ if ((res->zo_name = strdup (src->zo_name)) == NULL)
+ return NULL;
+ }
+ else
+ res->zo_name = NULL;
+ if (src->zo_owner)
+ {
+ if ((res->zo_owner = strdup (src->zo_owner)) == NULL)
+ return NULL;
+ }
+ else
+ res->zo_owner = NULL;
+ if (src->zo_group)
+ {
+ if ((res->zo_group = strdup (src->zo_group)) == NULL)
+ return NULL;
+ }
+ else
+ res->zo_group = NULL;
+ if (src->zo_domain)
+ {
+ if ((res->zo_domain = strdup (src->zo_domain)) == NULL)
+ return NULL;
+ }
+ else
+ res->zo_domain = NULL;
res->zo_access = src->zo_access;
res->zo_ttl = src->zo_ttl;
diff --git a/nis/nis_creategroup.c b/nis/nis_creategroup.c
index c62b039..d1de08c 100644
--- a/nis/nis_creategroup.c
+++ b/nis/nis_creategroup.c
@@ -39,8 +39,8 @@ nis_creategroup (const_nis_name group, u_long flags)
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
if (cp2 != NULL && strlen (cp2) > 0)
{
- cp = stpcpy (cp, ".");
- strcpy (cp, cp2);
+ *cp++ = '.';
+ stpcpy (cp, cp2);
}
else
return NIS_BADNAME;
diff --git a/nis/nis_defaults.c b/nis/nis_defaults.c
index 9d152d1..53a585b 100644
--- a/nis/nis_defaults.c
+++ b/nis/nis_defaults.c
@@ -46,11 +46,9 @@ searchgroup (char *str)
while (cptr[i] != '\0' && cptr[i] != ':')
i++;
if (i == 0) /* only "group=" ? */
- return (nis_name)"";
-
- strncpy (default_group, cptr, i);
+ return (nis_name) "";
- return default_group;
+ return strncpy (default_group, cptr, i);
}
static nis_name
@@ -71,9 +69,7 @@ searchowner (char *str)
if (i == 0) /* only "owner=" ? */
return (nis_name)"";
- strncpy (default_owner, cptr, i);
-
- return default_owner;
+ return strncpy (default_owner, cptr, i);
}
static u_long
diff --git a/nis/nis_destroygroup.c b/nis/nis_destroygroup.c
index 524e077..6ece453 100644
--- a/nis/nis_destroygroup.c
+++ b/nis/nis_destroygroup.c
@@ -38,8 +38,8 @@ nis_destroygroup (const_nis_name group)
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
if (cp2 != NULL && strlen (cp2) > 0)
{
- cp = stpcpy (cp, ".");
- strcpy (cp, cp2);
+ *cp++ = '.';
+ stpcpy (cp, cp2);
}
res = nis_remove (buf, NULL);
status = res->status;
diff --git a/nis/nis_getservlist.c b/nis/nis_getservlist.c
index 0c9fbfb..b30b70b 100644
--- a/nis/nis_getservlist.c
+++ b/nis/nis_getservlist.c
@@ -35,7 +35,7 @@ nis_getservlist (const_nis_name dir)
unsigned long i;
nis_server *server;
- serv = malloc (sizeof (nis_server *) *
+ serv = calloc (1, sizeof (nis_server *) *
(res->objects.objects_val->DI_data.do_servers.do_servers_len + 1));
if (serv == NULL)
return NULL;
@@ -43,10 +43,9 @@ nis_getservlist (const_nis_name dir)
{
server =
&res->objects.objects_val->DI_data.do_servers.do_servers_val[i];
+ serv[i] = calloc (1, sizeof (nis_server));
if (server->name != NULL)
serv[i]->name = strdup (server->name);
- else
- serv[i]->name = NULL;
serv[i]->ep.ep_len = server->ep.ep_len;
if (serv[i]->ep.ep_len > 0)
@@ -110,6 +109,10 @@ nis_freeservlist (nis_server **serv)
i = 0;
while (serv[i] != NULL)
- nis_free_servers (serv[i], 1);
+ {
+ nis_free_servers (serv[i], 1);
+ free (serv[i]);
+ ++i;
+ }
free (serv);
}
diff --git a/nis/nis_ismember.c b/nis/nis_ismember.c
index f0d087c..85c4015 100644
--- a/nis/nis_ismember.c
+++ b/nis/nis_ismember.c
@@ -42,7 +42,7 @@ internal_ismember (const_nis_name principal, const_nis_name group)
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
if (cp2 != NULL && strlen (cp2) > 0)
{
- cp = stpcpy (cp, ".");
+ *cp++ = '.';
strcpy (cp, cp2);
}
res = nis_lookup (buf, EXPAND_NAME|FOLLOW_LINKS);
@@ -112,9 +112,8 @@ internal_ismember (const_nis_name principal, const_nis_name group)
char buf1[strlen (principal) + 2];
char buf2[strlen (cp) + 2];
- strcpy (buf1, nis_domain_of (principal));
- strcpy (buf2, nis_domain_of (cp));
- if (strcmp (buf1, buf2) == 0)
+ if (strcmp (nis_domain_of_r (principal, buf1, sizeof buf1),
+ nis_domain_of_r (cp, buf2, sizeof buf2)) == 0)
return 1;
}
}
@@ -128,15 +127,7 @@ bool_t
nis_ismember (const_nis_name principal, const_nis_name group)
{
if (group != NULL && strlen (group) > 0)
- {
- int status;
-
- status = internal_ismember (principal, group);
- if (status == 1)
- return TRUE;
- else
- return FALSE;
- }
+ return internal_ismember (principal, group) == 1 ? TRUE : FALSE;
else
return FALSE;
}
diff --git a/nis/nis_local_names.c b/nis/nis_local_names.c
index e760f43..348c753 100644
--- a/nis/nis_local_names.c
+++ b/nis/nis_local_names.c
@@ -31,6 +31,7 @@ nis_local_group (void)
if (__nisgroup[0] == '\0')
{
char *cptr;
+ char *cp;
if ((cptr = getenv ("NIS_GROUP")) == NULL)
return __nisgroup;
@@ -38,21 +39,18 @@ nis_local_group (void)
if (strlen (cptr) >= NIS_MAXNAMELEN)
return __nisgroup;
- strcpy (__nisgroup, cptr);
+ cp = stpcpy (__nisgroup, cptr);
- if (__nisgroup[strlen (__nisgroup) - 1] != '.')
+ if (cp[-1] != '.')
{
cptr = nis_local_directory ();
- if (strlen (__nisgroup) + strlen (cptr) + 1 < NIS_MAXNAMELEN)
+ if ((cp - __nisgroup) + strlen (cptr) + 1 < NIS_MAXNAMELEN)
{
- strcat (__nisgroup, ".");
- strcat (__nisgroup, cptr);
+ *cp++ = '.';
+ strcpy (cp, cptr);
}
else
- {
- __nisgroup[0] = '\0';
- return __nisgroup;
- }
+ __nisgroup[0] = '\0';
}
}
@@ -64,21 +62,20 @@ nis_name
nis_local_directory (void)
{
static char __nisdomainname[NIS_MAXNAMELEN + 1];
- int len;
if (__nisdomainname[0] == '\0')
{
if (getdomainname (__nisdomainname, NIS_MAXNAMELEN) < 0)
- strcpy (__nisdomainname, "\0");
+ __nisdomainname[0] = '\0';
else
{
- len = strlen (__nisdomainname);
+ char *cp = strchr (__nisdomainname, '\0');
/* Missing trailing dot? */
- if (__nisdomainname[len - 1] != '.')
+ if (cp[-1] != '.')
{
- __nisdomainname[len] = '.';
- __nisdomainname[len + 1] = '\0';
+ *cp++ = '.';
+ *cp = '\0';
}
}
}
@@ -99,28 +96,32 @@ nis_local_principal (void)
if (uid != 0)
{
- snprintf (buf, NIS_MAXNAMELEN - 1,
- "[auth_name=%d,auth_type=LOCAL],cred.org_dir.%s",
- uid, nis_local_directory ());
+ int len = snprintf (buf, NIS_MAXNAMELEN - 1,
+ "[auth_name=%d,auth_type=LOCAL],cred.org_dir.%s",
+ uid, nis_local_directory ());
+
+ if (len >= NIS_MAXNAMELEN - 1)
+ /* XXX The buffer is too small. Can this happen??? */
+ return strcpy (__principal, "nobody");
- if (buf[strlen (buf) - 1] != '.')
- strcat (buf, ".");
+ if (buf[len - 1] != '.')
+ {
+ buf[len++] = '.';
+ buf[len] = '\0';
+ }
res = nis_list (buf, USE_DGRAM + NO_AUTHINFO + FOLLOW_LINKS +
FOLLOW_PATH, NULL, NULL);
if (res == NULL)
- {
- strcpy (__principal, "nobody");
- return __principal;
- }
+ return strcpy (__principal, "nobody");
if (res->status == NIS_SUCCESS)
{
if (res->objects.objects_len > 1)
{
/* More than one principal with same uid? something
- wrong with cred table. Should be unique Warn user
+ wrong with cred table. Should be unique. Warn user
and continue. */
printf (_("\
LOCAL entry for UID %d in directory %s not unique\n"),
@@ -133,19 +134,14 @@ LOCAL entry for UID %d in directory %s not unique\n"),
else
{
nis_freeresult (res);
- strcpy (__principal, "nobody");
- return __principal;
+ return strcpy (__principal, "nobody");
}
}
else
- {
- strcpy (__principal, nis_local_host ());
- return __principal;
- }
+ return strcpy (__principal, nis_local_host ());
/* Should be never reached */
- strcpy (__principal, "nobody");
- return __principal;
+ return strcpy (__principal, "nobody");
}
return __principal;
}
@@ -154,7 +150,6 @@ nis_name
nis_local_host (void)
{
static char __nishostname[NIS_MAXNAMELEN + 1];
- int len;
if (__nishostname[0] == '\0')
{
@@ -162,21 +157,19 @@ nis_local_host (void)
__nishostname[0] = '\0';
else
{
- char *cp;
- len = strlen(__nishostname);
+ char *cp = strchr (__nishostname, '\0');
+ int len = cp - __nishostname;
/* Hostname already fully qualified? */
- if (__nishostname[len - 1] == '.')
+ if (cp[-1] == '.')
return __nishostname;
- if ((strlen (__nishostname) + strlen (nis_local_directory ()) + 1) >
- NIS_MAXNAMELEN)
+ if (len + strlen (nis_local_directory ()) + 1 > NIS_MAXNAMELEN)
{
__nishostname[0] = '\0';
return __nishostname;
}
- cp = &__nishostname[len];
*cp++ = '.';
strncpy (cp, nis_local_directory (), NIS_MAXNAMELEN - len -1);
__nishostname[NIS_MAXNAMELEN] = '\0';
diff --git a/nis/nis_modify.c b/nis/nis_modify.c
index 9c5aad7..e68bf2a 100644
--- a/nis/nis_modify.c
+++ b/nis/nis_modify.c
@@ -31,7 +31,7 @@ nis_modify (const_nis_name name, const nis_object *obj)
res = calloc (1, sizeof (nis_result));
- req.ns_name = (char *)name;
+ req.ns_name = (char *) name;
req.ns_object.ns_object_len = 1;
req.ns_object.ns_object_val = nis_clone_object (obj, NULL);
diff --git a/nis/nis_ping.c b/nis/nis_ping.c
index 610cf03..941adfb 100644
--- a/nis/nis_ping.c
+++ b/nis/nis_ping.c
@@ -40,7 +40,7 @@ nis_ping (const_nis_name dirname, u_long utime, const nis_object *dirobj)
obj = res->objects.objects_val;
}
else
- obj = (nis_object *)dirobj;
+ obj = (nis_object *) dirobj;
/* Check if obj is really a diryectory object */
if (obj->zo_data.zo_type != DIRECTORY_OBJ)
@@ -49,7 +49,7 @@ nis_ping (const_nis_name dirname, u_long utime, const nis_object *dirobj)
if (dirname == NULL)
args.dir = obj->DI_data.do_name;
else
- args.dir = (char *)dirname;
+ args.dir = (char *) dirname;
args.stamp = utime;
for (i = 0; i < obj->DI_data.do_servers.do_servers_len; ++i)
diff --git a/nis/nis_print_group_entry.c b/nis/nis_print_group_entry.c
index e7c866c..1063ef8 100644
--- a/nis/nis_print_group_entry.c
+++ b/nis/nis_print_group_entry.c
@@ -38,8 +38,8 @@ nis_print_group_entry (const_nis_name group)
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
if (cp2 != NULL && strlen (cp2) > 0)
{
- cp = stpcpy (cp, ".");
- strcpy (cp, cp2);
+ *cp++ = '.';
+ stpcpy (cp, cp2);
}
res = nis_lookup (buf, FOLLOW_LINKS|EXPAND_NAME);
diff --git a/nis/nis_remove.c b/nis/nis_remove.c
index 3ffd66d..e6aed00 100644
--- a/nis/nis_remove.c
+++ b/nis/nis_remove.c
@@ -31,7 +31,7 @@ nis_remove (const_nis_name name, const nis_object *obj)
res = calloc (1, sizeof (nis_result));
- req.ns_name = (char *)name;
+ req.ns_name = (char *) name;
if (obj != NULL)
{
diff --git a/nis/nis_removemember.c b/nis/nis_removemember.c
index 473438b..8ed67ca 100644
--- a/nis/nis_removemember.c
+++ b/nis/nis_removemember.c
@@ -26,14 +26,14 @@ nis_removemember (const_nis_name member, const_nis_name group)
{
if (group != NULL && strlen (group) > 0)
{
- char buf[strlen (group) + 50];
+ char buf[strlen (group) + 14 + NIS_MAXNAMELEN];
char leafbuf[strlen (group) + 2];
char domainbuf[strlen (group) + 2];
nis_name *newmem;
nis_result *res, *res2;
nis_error status;
char *cp, *cp2;
- u_int i, j;
+ unsigned long int i, j, k;
cp = stpcpy (buf, nis_leaf_of_r (group, leafbuf, sizeof (leafbuf) - 1));
cp = stpcpy (cp, ".groups_dir");
@@ -41,7 +41,7 @@ nis_removemember (const_nis_name member, const_nis_name group)
if (cp2 != NULL && strlen (cp2) > 0)
{
cp = stpcpy (cp, ".");
- strcpy (cp, cp2);
+ stpcpy (cp, cp2);
}
res = nis_lookup (buf, FOLLOW_LINKS|EXPAND_NAME);
if (res->status != NIS_SUCCESS)
@@ -54,20 +54,35 @@ nis_removemember (const_nis_name member, const_nis_name group)
(res->objects.objects_val[0].zo_data.zo_type != GROUP_OBJ))
return NIS_INVALIDOBJ;
- newmem = malloc (res->objects.objects_val[0].GR_data.gr_members.gr_members_len);
+ newmem = calloc (1, res->objects.objects_val[0].GR_data.gr_members.gr_members_len *
+ sizeof (char *));
+
+ k = res->objects.objects_val[0].GR_data.gr_members.gr_members_len;
j = 0;
- for (i = 0; i < res->objects.objects_val[0].GR_data.gr_members.gr_members_len - 1; ++i)
+ for (i = 0; i < res->objects.objects_val[0].GR_data.gr_members.gr_members_len;
+ ++i)
{
- if (strcmp (res->objects.objects_val[0].GR_data.gr_members.gr_members_val[j], member) != 0)
+ if (strcmp (res->objects.objects_val[0].GR_data.gr_members.gr_members_val[i],
+ member) != 0)
{
newmem[j] = res->objects.objects_val[0].GR_data.gr_members.gr_members_val[i];
++j;
}
+ else
+ {
+ free (res->objects.objects_val[0].GR_data.gr_members.gr_members_val[i]);
+ --k;
+ }
}
- --res->objects.objects_val[0].GR_data.gr_members.gr_members_len;
free (res->objects.objects_val[0].GR_data.gr_members.gr_members_val);
+ newmem = realloc (newmem, k * sizeof (char*));
res->objects.objects_val[0].GR_data.gr_members.gr_members_val = newmem;
+ res->objects.objects_val[0].GR_data.gr_members.gr_members_len = k;
+
+ cp = stpcpy (buf, res->objects.objects_val->zo_name);
+ *cp++ = '.';
+ strncpy (cp, res->objects.objects_val->zo_domain, NIS_MAXNAMELEN);
res2 = nis_modify (buf, res->objects.objects_val);
status = res2->status;
nis_freeresult (res);
diff --git a/nis/nis_server.c b/nis/nis_server.c
index 4d6b1c1..5274a3b 100644
--- a/nis/nis_server.c
+++ b/nis/nis_server.c
@@ -33,7 +33,7 @@ nis_servstate (const nis_server *serv, const nis_tag *tags,
tagres.tags.tags_val = NULL;
*result = NULL;
taglist.tags.tags_len = numtags;
- taglist.tags.tags_val = (nis_tag *)tags;
+ taglist.tags.tags_val = (nis_tag *) tags;
if (serv == NULL)
{
@@ -80,7 +80,7 @@ nis_stats (const nis_server *serv, const nis_tag *tags,
tagres.tags.tags_val = NULL;
*result = NULL;
taglist.tags.tags_len = numtags;
- taglist.tags.tags_val = (nis_tag *)tags;
+ taglist.tags.tags_val = (nis_tag *) tags;
if (serv == NULL)
{
diff --git a/nis/nis_table.c b/nis/nis_table.c
index 5fa3c89..e9e35ab 100644
--- a/nis/nis_table.c
+++ b/nis/nis_table.c
@@ -78,7 +78,7 @@ splitname (const_nis_name name, nis_name *ibr_name, int *srch_len,
if (!val)
{
free (cptr);
- *srch_val = malloc (sizeof (char *));
+ *srch_val = malloc (sizeof (nis_attr));
if (*srch_val == NULL)
{
free (cptr);
@@ -86,8 +86,8 @@ splitname (const_nis_name name, nis_name *ibr_name, int *srch_len,
*ibr_name = NULL;
return;
}
- (*srch_val)[*srch_len].zattr_val.zattr_val_len = 0;
- (*srch_val)[*srch_len].zattr_val.zattr_val_val = NULL;
+ (*srch_val)[0].zattr_val.zattr_val_len = 0;
+ (*srch_val)[0].zattr_val.zattr_val_val = NULL;
return;
}
diff --git a/nis/nis_verifygroup.c b/nis/nis_verifygroup.c
index e57f165..6a8ab01 100644
--- a/nis/nis_verifygroup.c
+++ b/nis/nis_verifygroup.c
@@ -38,8 +38,8 @@ nis_verifygroup (const_nis_name group)
cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
if (cp2 != NULL && strlen (cp2) > 0)
{
- cp = stpcpy (cp, ".");
- strcpy (cp, cp2);
+ *cp++ = '.';
+ stpcpy (cp, cp2);
}
res = nis_lookup (buf, 0);
status = res->status;
diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index 91d30c8..5823c71 100644
--- a/nis/nss_nis/nis-hosts.c
+++ b/nis/nss_nis/nis-hosts.c
@@ -55,7 +55,7 @@ LINE_PARSER
STRING_FIELD (addr, isspace, 1);
/* Parse address. */
- if (inet_pton (AF_INET6, p, entdata->host_addr) > 0)
+ if (inet_pton (AF_INET6, addr, entdata->host_addr) > 0)
{
result->h_addrtype = AF_INET6;
result->h_length = IN6ADDRSZ;
diff --git a/nis/nss_nis/nis-netgrp.c b/nis/nss_nis/nis-netgrp.c
index 7609ea0..aa51c2f 100644
--- a/nis/nss_nis/nis-netgrp.c
+++ b/nis/nss_nis/nis-netgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
@@ -52,7 +52,7 @@ _nss_nis_setnetgrent (char *group)
status = NSS_STATUS_SUCCESS;
- if (group[0] == '\0')
+ if (group == NULL || group[0] == '\0')
return NSS_STATUS_UNAVAIL;
if (yp_get_default_domain (&domain))
diff --git a/nis/nss_nisplus/nisplus-hosts.c b/nis/nss_nisplus/nisplus-hosts.c
index 0a00540..e6d584d 100644
--- a/nis/nss_nisplus/nisplus-hosts.c
+++ b/nis/nss_nisplus/nisplus-hosts.c
@@ -66,7 +66,7 @@ LINE_PARSER
STRING_FIELD (addr, isspace, 1);
/* Parse address. */
- if (inet_pton (AF_INET6, p, entdata->host_addr) > 0)
+ if (inet_pton (AF_INET6, addr, entdata->host_addr) > 0)
{
result->h_addrtype = AF_INET6;
result->h_length = IN6ADDRSZ;
diff --git a/nis/nss_nisplus/nisplus-spwd.c b/nis/nss_nisplus/nisplus-spwd.c
index d426d28..568a1c4 100644
--- a/nis/nss_nisplus/nisplus-spwd.c
+++ b/nis/nss_nisplus/nisplus-spwd.c
@@ -44,7 +44,6 @@ _nss_nisplus_parse_spent (nis_result *result, struct spwd *sp,
{
char *first_unused = buffer;
size_t room_left = buflen;
- char *line, *cp;
if (result == NULL)
return 0;
@@ -85,52 +84,57 @@ _nss_nisplus_parse_spent (nis_result *result, struct spwd *sp,
sp->sp_lstchg = sp->sp_min = sp->sp_max = sp->sp_warn = sp->sp_inact =
sp->sp_expire = sp->sp_flag = -1;
- line = NISENTRYVAL (0, 7, result);
- cp = strchr (line, ':');
- if (cp == NULL)
- return 0;
- *cp++ = '\0';
- sp->sp_lstchg = atol (line);
-
- line = cp;
- cp = strchr (line, ':');
- if (cp == NULL)
- return 0;
- *cp++ = '\0';
- sp->sp_min = atol(line);
-
- line = cp;
- cp = strchr (line, ':');
- if (cp == NULL)
- return 0;
- *cp++ = '\0';
- sp->sp_max = atol(line);
-
- line = cp;
- cp = strchr (line, ':');
- if (cp == NULL)
- return 0;
- *cp++ = '\0';
- sp->sp_warn = atol(line);
-
- line = cp;
- cp = strchr (line, ':');
- if (cp == NULL)
- return 0;
- *cp++ = '\0';
- sp->sp_inact = atol(line);
-
- line = cp;
- cp = strchr (line, ':');
- if (cp == NULL)
- return 0;
- *cp++ = '\0';
- sp->sp_expire = atol(line);
-
- line = cp;
- if (line == NULL)
- return 0;
- sp->sp_flag = atol(line);
+ if (NISENTRYVAL (0, 7, result) > 0)
+ {
+ char *line, *cp;
+
+ line = NISENTRYVAL (0, 7, result);
+ cp = strchr (line, ':');
+ if (cp == NULL)
+ return 0;
+ *cp++ = '\0';
+ sp->sp_lstchg = atol (line);
+
+ line = cp;
+ cp = strchr (line, ':');
+ if (cp == NULL)
+ return 0;
+ *cp++ = '\0';
+ sp->sp_min = atol(line);
+
+ line = cp;
+ cp = strchr (line, ':');
+ if (cp == NULL)
+ return 0;
+ *cp++ = '\0';
+ sp->sp_max = atol(line);
+
+ line = cp;
+ cp = strchr (line, ':');
+ if (cp == NULL)
+ return 0;
+ *cp++ = '\0';
+ sp->sp_warn = atol(line);
+
+ line = cp;
+ cp = strchr (line, ':');
+ if (cp == NULL)
+ return 0;
+ *cp++ = '\0';
+ sp->sp_inact = atol(line);
+
+ line = cp;
+ cp = strchr (line, ':');
+ if (cp == NULL)
+ return 0;
+ *cp++ = '\0';
+ sp->sp_expire = atol(line);
+
+ line = cp;
+ if (line == NULL)
+ return 0;
+ sp->sp_flag = atol(line);
+ }
return 1;
}