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authorUlrich Drepper <drepper@redhat.com>1997-04-08 23:42:08 +0000
committerUlrich Drepper <drepper@redhat.com>1997-04-08 23:42:08 +0000
commitc131718ccc1db101df54fb04f34f5611c3678450 (patch)
tree14fd2f6b9e1cc7f3cfbf03da2f95bb56c8be94af /nis/nss_compat/compat-grp.c
parent26dee9c49cbbec8826db4c29e99fb50d9392a047 (diff)
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1997-04-09 01:24 Ulrich Drepper <drepper@cygnus.com> * rellns-sh: Rewrite to work also in presence of symlinks. * arpg/argp-fmtstream.c: Add casts to prevent warnings. * argp/argp-fmtstream.h: Likewise. * argp/argp-help.c: Likewise. * elf/dl-minimal.c: Add definition of calloc. * elf/version.c: Add casts to prevent warnings. (_dl_check_map_versions): Use calloc instead of malloc+memset. * locale/setlocale.c (_nl_current): Add element with index LC_ALL. Reported by Greg McGary <gkm@eng.ascend.com>. * manual/libc.texinfo: Update malloc documentation for new malloc. * manual/memory.texi: Likewise. Patch by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>. * math/libm-test.c (check_long): New function. (check_longlong): New function. (rinttol_test): New function. (rinttoll_test): New function. * nis/nss_compat/compat-grp.c (in_blacklist): Improve a bit. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * stdlib/erand48_r.c (erand48_r): Build double value using ieee754_double union and use random bits in different order to increase effect of seed. Reported by David Mosberger-Tang <davidm@AZStarNet.com>. * sunrpc/svc_auth.c: Moved to ... * sysdeps/generic/svc_auth.c: ...here. * time/time.h: Pretty print. 1997-04-08 07:19 H.J. Lu <hjl@gnu.ai.mit.edu> * libio/genops.c (_IO_flush_all_linebuffered): don't flush on a read-only stream. 1997-04-09 01:19 Ulrich Drepper <drepper@cygnus.com> * malloc/malloc.c (mALLOC_STATs) [MALLOC_DEBUG>1]: Put declaration in correct place. Patch by Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu>. 1997-04-07 15:34 Ulrich Drepper <drepper@cygnus.com> * stdio-common/Makefile (tests): Add tst-ferror. * stdio-common/tst-ferror.c: New file. Some tests for error indicator of streams. * stdio-common/tst-ferror.input: New file. * isomac.c: Let tests not fail because the compiler defines itself symbols which violate the name space rules. gcc defines symbols for the architecture which are not protected by an underscore character. * math/Makefile (libm-support): Add s_rinttol and s_rinttoll. (libm-calls): Add s_clog. * sysdeps/libm-ieee754/s_clog.c: New file. Implementation of logarithm of complex value. * sysdeps/libm-ieee754/s_clogf.c: New file. * sysdeps/libm-ieee754/s_clogl.c: New file. * math/libm-test.c (clog_test): Compile this function. Fix a few typos. (main): Call clog_test. * sysdeps/libm-ieee754/s_rinttol.c: New file. Round long double value to long int. * sysdeps/libm-i387/s_rinttol.S: New file. * sysdeps/libm-ieee754/s_rinttoll.c: new file. Round long double value to long long int. * sysdeps/libm-i387/s_rinttoll.S: New file. * sysdeps/libm-ieee754/s_rintl.c: Many corrections. The previous version was full of errors. * math/math.h (rinttol): Argument is of type `long double' not `double'. (rinttoll): Likewise. (roundtol): Likewise. (roundtoll): Likewise. 1997-04-06 11:32 H.J. Lu <hjl@gnu.ai.mit.edu> * posix/getopt.c (_getopt_initialize): Preserve optind. (_getopt_internal): Set optind to 1 if optind == 0 before calling _getopt_initialize (). 1997-04-05 16:45 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/rpcsvc/nislib.h: Change const nis_name to new type const_nis_name. * nis/nis_intern.c: Likewise. * nis/nis_intern.h: Likewise. * nis/nis_server.c: Likewise. * nis/nis_subr.c: Likewise. * nis/nis_table.c: Likewise. * nis/nis_names.c: Likewise. Fill out ns_request structure in nis_add(). * nis/nss_compat/compat-pwd.c: Use reentrant netgroup functions. * nis/nss_compat/compat-spwd.c: Likewise. 1997-03-27 07:37 H.J. Lu <hjl@gnu.ai.mit.edu> * libio/fileops.c (_IO_file_overflow): Set error when try to write on a read-only stream. * sysdeps/gnu/utmpbits.h (ut_xtime): New symbol. (ut_time): Define it only if _NO_UT_TIME is not defined. 1997-04-06 00:42 Ulrich Drepper <drepper@cygnus.com> * misc/tst-tsearch.c: Include <string.h>. Define _GNU_SOURCE only if not already defined. 1997-04-05 16:14 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/netatalk/at.h: Include <sys/socket.h> to get definition of sa_family_t for <linux/atalk.h>. Reported by a sun <asun@zoology.washington.edu>. * malloc/malloc.c (cALLOc): Little optimization.
Diffstat (limited to 'nis/nss_compat/compat-grp.c')
-rw-r--r--nis/nss_compat/compat-grp.c54
1 files changed, 29 insertions, 25 deletions
diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c
index 6231a1e911..372212d0a3 100644
--- a/nis/nss_compat/compat-grp.c
+++ b/nis/nss_compat/compat-grp.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.
@@ -88,13 +88,13 @@ internal_setgrent (ent_t *ent)
ent->oldkey = NULL;
ent->oldkeylen = 0;
}
-
+
if (ent->result != NULL)
{
nis_freeresult (ent->result);
ent->result = NULL;
}
-
+
if (ent->names != NULL)
{
nis_freenames (ent->names);
@@ -104,11 +104,11 @@ internal_setgrent (ent_t *ent)
ent->blacklist.current = 0;
if (ent->blacklist.data != NULL)
ent->blacklist.data[0] = '\0';
-
+
if (ent->stream == NULL)
{
ent->stream = fopen ("/etc/group", "r");
-
+
if (ent->stream == NULL)
status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
}
@@ -163,7 +163,7 @@ internal_endgrent (ent_t *ent)
nis_freeresult (ent->result);
ent->result = NULL;
}
-
+
if (ent->names != NULL)
{
nis_freenames (ent->names);
@@ -245,15 +245,15 @@ getgrent_next_nis (struct group *result, ent_t *ent, char *buffer,
while (isspace (*p))
++p;
-
+
parse_res = _nss_files_parse_grent (p, result, data, buflen);
-
- if (parse_res &&
+
+ if (parse_res &&
in_blacklist (result->gr_name, strlen (result->gr_name), ent))
parse_res = 0; /* if result->gr_name in blacklist,search next entry */
}
while (!parse_res);
-
+
return NSS_STATUS_SUCCESS;
}
@@ -262,7 +262,7 @@ getgrent_next_nisplus (struct group *result, ent_t *ent, char *buffer,
size_t buflen)
{
int parse_res;
-
+
if (ent->names == NULL)
{
ent->names = nis_getnames ("group.org_dir");
@@ -272,7 +272,7 @@ getgrent_next_nisplus (struct group *result, ent_t *ent, char *buffer,
return NSS_STATUS_UNAVAIL;
}
}
-
+
do
{
if (ent->nis_first)
@@ -289,8 +289,8 @@ getgrent_next_nisplus (struct group *result, ent_t *ent, char *buffer,
else
{
nis_result *res;
-
- res = nis_next_entry(ent->names[ent->names_nr],
+
+ res = nis_next_entry(ent->names[ent->names_nr],
&ent->result->cookie);
nis_freeresult (ent->result);
ent->result = res;
@@ -310,14 +310,14 @@ getgrent_next_nisplus (struct group *result, ent_t *ent, char *buffer,
}
}
}
- parse_res = _nss_nisplus_parse_grent (ent->result, result, buffer,
+ parse_res = _nss_nisplus_parse_grent (ent->result, result, buffer,
buflen);
- if (parse_res &&
+ if (parse_res &&
in_blacklist (result->gr_name, strlen (result->gr_name), ent))
parse_res = 0; /* if result->gr_name in blacklist,search next entry */
}
while (!parse_res);
-
+
return NSS_STATUS_SUCCESS;
}
@@ -328,7 +328,7 @@ getgrent_next_file_plusgroup (struct group *result, char *buffer,
{
struct parser_data *data = (void *) buffer;
int parse_res;
-
+
if (use_nisplus) /* Do the NIS+ query here */
{
nis_result *res;
@@ -340,7 +340,7 @@ getgrent_next_file_plusgroup (struct group *result, char *buffer,
if (niserr2nss (res->status) != NSS_STATUS_SUCCESS)
{
enum nss_status status = niserr2nss (res->status);
-
+
nis_freeresult (res);
return status;
}
@@ -354,7 +354,7 @@ getgrent_next_file_plusgroup (struct group *result, char *buffer,
if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
return NSS_STATUS_TRYAGAIN;
-
+
if (yp_match (domain, "group.byname", &result->gr_name[1],
strlen (result->gr_name) - 1, &outval, &outvallen)
!= YPERR_SUCCESS)
@@ -420,7 +420,7 @@ getgrent_next_file (struct group *result, ent_t *ent,
&& result->gr_name[1] != '@')
{
enum nss_status status;
-
+
status = getgrent_next_file_plusgroup (result, buffer, buflen);
if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
break;
@@ -506,7 +506,7 @@ _nss_compat_getgrnam_r (const char *name, struct group *grp,
__nss_database_lookup ("group_compat", NULL, "nis", &ni);
use_nisplus = (strcmp (ni->name, "nisplus") == 0);
}
-
+
__libc_lock_unlock (lock);
status = internal_setgrent (&ent);
@@ -531,13 +531,13 @@ _nss_compat_getgrgid_r (gid_t gid, struct group *grp,
enum nss_status status;
__libc_lock_lock (lock);
-
+
if (ni == NULL)
{
__nss_database_lookup ("group_compat", NULL, "nis", &ni);
use_nisplus = (strcmp (ni->name, "nisplus") == 0);
}
-
+
__libc_lock_unlock (lock);
status = internal_setgrent (&ent);
@@ -605,10 +605,14 @@ static bool_t
in_blacklist (const char *name, int namelen, ent_t *ent)
{
char buf[namelen + 3];
+ char *cp;
if (ent->blacklist.data == NULL)
return FALSE;
- stpcpy (stpcpy (stpcpy (buf, "|"), name), "|");
+ buf[0] = '|';
+ cp = stpcpy (&buf[1], name);
+ *cp++= '|';
+ *cp = '\0';
return strstr (ent->blacklist.data, buf) != NULL;
}