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authorUlrich Drepper <drepper@redhat.com>1997-12-08 03:06:47 +0000
committerUlrich Drepper <drepper@redhat.com>1997-12-08 03:06:47 +0000
commitd71b808a96f0fd1b6cd82c41698b518bf345692b (patch)
tree7b86cfd6b465c72888d7e85a61c08cafabf5747b /nss
parent6195235142bd246d972cf1d88b4e208071a3e318 (diff)
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1997-12-08 03:24 Ulrich Drepper <drepper@cygnus.com> * Makeconfig: Define $(rt) to rt if linuxthreads is available. * Makefile (subdirs): Replace rt by $(rt). * shlib-versions: Use version .2 for NSS modules. * grp/fgetgrent_r.c (LINE_PARSER): Call parse_line with extra argument. * pwd/fgetpwent_r.c: Likewise. * spwd/fgetspent_r.c: Likewise. * spwd/sgetspent_r.c: Likewise. * hesiod/nss_hesiod/hesiod-grp.c (lookup): Add new argument. Store error number in *ERRNOP. Little optimization. * hesiod/nss_hesiod/hesiod-pwd.c: Likewise. * hesiod/nss_hesiod/hesiod-service.c: Likewise. * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise. (__internal_getnetgrent_r): New argument. Call __internal_setnetgrent_reuse with new argument. (__getnetgrent_r): Call __internal_getnetgrent_r with new argument. * inet/netgroup.h: Add argument to prototypes. * nis/nisplus-parser.h: Likewise. * nis/nss_compat/compat-grp.c: Change everything to store error code through provided pointer and not use errno. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/nss_nis/nis-alias.c: Likewise. * nis/nss_nis/nis-ethers.c: Likewise. * nis/nss_nis/nis-grp.c: Likewise. * nis/nss_nis/nis-hosts.c: Likewise. * nis/nss_nis/nis-netgrp.c: Likewise. * nis/nss_nis/nis-network.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-publickey.c: Likewise. * nis/nss_nis/nis-pwd.c: Likewise. * nis/nss_nis/nis-rpc.c: Likewise. * nis/nss_nis/nis-service.c: Likewise. * nis/nss_nis/nis-spwd.c: Likewise. * nis/nss_nisplus/nisplus-alias.c: Likewise. * nis/nss_nisplus/nisplus-ethers.c: Likewise. * nis/nss_nisplus/nisplus-grp.c: Likewise. * nis/nss_nisplus/nisplus-hosts.c: Likewise. * nis/nss_nisplus/nisplus-netgrp.c: Likewise. * nis/nss_nisplus/nisplus-network.c: Likewise. * nis/nss_nisplus/nisplus-parser.c: Likewise. * nis/nss_nisplus/nisplus-proto.c: Likewise. * nis/nss_nisplus/nisplus-publickey.c: Likewise. * nis/nss_nisplus/nisplus-pwd.c: Likewise. * nis/nss_nisplus/nisplus-rpc.c: Likewise. * nis/nss_nisplus/nisplus-service.c: Likewise. * nis/nss_nisplus/nisplus-spwd.c: Likewise. * nss/nss_db/db-XXX.c: Likewise. * nss/nss_db/db-alias.c: Likewise. * nss/nss_db/db-netgrp.c: Likewise. * nss/nss_files/files-XXX.c: Likewise * nss/nss_files/files-alias.c: Likewise * nss/nss_files/files-netgrp.c: Likewise * nss/nss_files/files-parse.c: Likewise * nss/getXXbyYY_r.c: Call with __errno_location() as value for new parameter of get functions. * nss/getXXent_r.c: Likewise. * localedata/tst-fmon.c: Print debug info if test fails. * rt/Makefile (routines): Add aio_notify. * rt/aio.h: Remove non-public definitions. Add aioinit stuff. * rt/aio_cancel.c: Rewrite to support lio_listio and aio_suspend. * rt/aio_fsync.c: Likewise. * rt/aio_misc.c: Likewise. * rt/aio_misc.h: Likewise. * rt/aio_read.c: Likewise. * rt/aio_read64.c: Likewise. * rt/aio_suspend.c: Likewise. * rt/aio_write.c: Likewise. * rt/aio_write64.c: Likewise. * rt/lio_listio.c: Likewise. * rt/lio_listio64.c: Likewise. * rt/aio_notify.c: New file. * sysdeps/generic/bits/sigset.h: Pretty print. * sysdeps/posix/pwrite.c: Define weak alias only if function is really defined as __pwrite. * sysdeps/unix/sysv/linux/pread.c: Rewrite to use syscall directly instead of pread64. * sysdeps/unix/sysv/linux/pwrite.c: Likewise. * sysdeps/unix/sysv/linux/Makefile [$(subdir)=signal] (sysdep_routines): Add rt_sigpending and rt_sigreturn. * sysdeps/unix/sysv/linux/sigaction.c: Use correct value for sigset_t size in syscall. * sysdeps/unix/sysv/linux/sigpending.c: Likewise. * sysdeps/unix/sysv/linux/sigprocmask.c: Likewise. * sysdeps/unix/sysv/linux/sigreturn.c: Likewise. * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. Take care for ACT being NULL. * sysdeps/unix/sysv/linux/syscalls.list: Don't mention user for RT signals. * sysdeps/unix/sysv/linux/i386/s_pread64.s: Return ENOSYS if __NR_pread is not defined. * sysdeps/unix/sysv/linux/i386/s_pwrite64.s: Return ENOSYS if __NR_pwrite is not defined. 1997-12-07 11:15 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nss_compat/compat-grp.c: If buffer is to small, set the file handle for /etc/group back in some more cases. * nis/nss_compat/compat-pwd.c: If buffer is to small, set the file handle for /etc/passwd back in some more cases. * nis/nss_compat/compat-spwd.c: If buffer is to small, set the file handle for /etc/shadow back in some more cases. 1997-12-06 17:00 H.J. Lu <hjl@gnu.org> * sysdeps/posix/sigblock.c (__sigblock): Don't check int mask beyound its size. * sysdeps/posix/sigsetmask.c (__sigsetmask): Ditto. * sysdeps/posix/sigvec.c (convert_mask, __sigvec): Ditto. 1997-12-06 04:38 Ulrich Drepper <drepper@cygnus.com> * sysdeps/wordsize-32/inttypes.h: Rewrite {str,wcs}to{i,u}max handling. Don't use macros, we need functions. Use inline functions for optimization. * sysdeps/wordsize-64/inttypes.h: Likewise. * sysdeps/wordsize-32/Makefile: Add strtoimax, stroumax, wcstoimax, and wcstoumax. * sysdeps/wordsize-64/Makefile: Likewise. * sysdeps/wordsize-32/Dist: Likewise. * sysdeps/wordsize-64/Dist: Likewise. * sysdeps/wordsize-32/strtoimax.c: New file. * sysdeps/wordsize-32/strtoumax.c: New file. * sysdeps/wordsize-32/wcstoimax.c: New file. * sysdeps/wordsize-32/wcstoumax.c: New file. * sysdeps/wordsize-64/strtoimax.c: New file. * sysdeps/wordsize-64/strtoumax.c: New file. * sysdeps/wordsize-64/wcstoimax.c: New file. * sysdeps/wordsize-64/wcstoumax.c: New file. 1997-12-04 10:40 Philip Blundell <pb@nexus.co.uk> * sysdeps/generic/wait3.c (__wait3): Use ANSI-style definition so that transparent union works. * sysdeps/generic/wait4.c (__wait4): Likewise. * sysdeps/generic/wait.c (__wait): Likewise. * sysdeps/generic/getpeername.c (getpeername): Use socklen_t not size_t. * sysdeps/generic/syscall.c (syscall): Return value and arg are long, to match prototype. * malloc/malloc.c (HAVE_MREMAP): Set to 0 for ARM, as we don't have mremap() yet. * sysdeps/generic/usleep.c (usleep): Returns void, to match prototype. * sysdeps/unix/sysv/linux/arm/syscalls.list: New file. * sysdeps/generic/bits/time.h: Use __time_t not time_t. * sysdeps/generic/bits/resource.h: Include <bits/types.h> for __rlim_t. * sysdeps/standalone/arm/bits/errno.h (ENOTTY): Added. * sysdeps/generic/bits/dirent.h (struct dirent64): Added. * io/sys/stat.h (S_ISLNK): Always false if we don't have __S_IFLNK. * sysdeps/standalone/close.c (_STDIO_H): Define before including <bits/stdio_lim.h>. * sysdeps/standalone/filedesc.h (_STDIO_H): Likewise. 1997-12-06 01:09 Ulrich Drepper <drepper@cygnus.com> * posix/sys/wait.h: Don't use transparent unions in C++. 1997-12-05 Andreas Jaeger <aj@arthur.rhein-neckar.de> * time/time.h: Add strfxtime. * libc.map: Add tcgetsid, strcasestr, wmemrtombs, wmemrtowcs, sysv_signal, strfxtime, pread64, pwrite64. 1997-11-30 21:57 Richard Henderson <rth@cygnus.com> Alpha changes for EGCS: * config.h.in (ASM_ALPHA_NG_SYMBOL_PREFIX): New entry. * configure.in (libc_cv_gcc_alpha_ng_prefix): New check. * sysdeps/alpha/dl-machine.h (_dl_runtime_resolve): Care for prefix. (_start): Likewise. * sysdeps/unix/sysv/linux/alpha/init-first.h: Likewise.
Diffstat (limited to 'nss')
-rw-r--r--nss/getXXbyYY_r.c8
-rw-r--r--nss/getXXent_r.c9
-rw-r--r--nss/nss_db/db-XXX.c22
-rw-r--r--nss/nss_db/db-alias.c13
-rw-r--r--nss/nss_db/db-netgrp.c8
-rw-r--r--nss/nss_files/files-XXX.c23
-rw-r--r--nss/nss_files/files-alias.c13
-rw-r--r--nss/nss_files/files-netgrp.c10
-rw-r--r--nss/nss_files/files-parse.c10
9 files changed, 67 insertions, 49 deletions
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index 18f0bae..47df010 100644
--- a/nss/getXXbyYY_r.c
+++ b/nss/getXXbyYY_r.c
@@ -17,6 +17,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <errno.h>
#include "nsswitch.h"
/*******************************************************************\
@@ -71,8 +72,8 @@
/* Type of the lookup function we need here. */
-typedef int (*lookup_function) (ADD_PARAMS, LOOKUP_TYPE *, char *, size_t
- H_ERRNO_PARM);
+typedef int (*lookup_function) (ADD_PARAMS, LOOKUP_TYPE *, char *, size_t,
+ int * H_ERRNO_PARM);
/* Some usages of this file might use this variable. */
extern struct __res_state _res;
@@ -129,7 +130,8 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer,
while (no_more == 0)
{
- status = (*fct) (ADD_VARIABLES, resbuf, buffer, buflen H_ERRNO_VAR);
+ status = (*fct) (ADD_VARIABLES, resbuf, buffer, buflen,
+ __errno_location () H_ERRNO_VAR);
no_more = __nss_next (&nip, REENTRANT_NAME_STRING,
(void **) &fct, status, 0);
diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c
index f2cca25..1884b07 100644
--- a/nss/getXXent_r.c
+++ b/nss/getXXent_r.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 Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -17,6 +17,7 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <errno.h>
#include <bits/libc-lock.h>
#include "nsswitch.h"
@@ -90,7 +91,8 @@ typedef int (*set_function) (STAYOPEN);
typedef int (*end_function) (void);
/* Prototype for the setXXXent functions we use here. */
-typedef int (*get_function) (LOOKUP_TYPE *, char *, size_t H_ERRNO_PARM);
+typedef int (*get_function) (LOOKUP_TYPE *, char *, size_t, int *
+ H_ERRNO_PARM);
/* This handle for the NSS data base is shared between all
@@ -244,7 +246,8 @@ INTERNAL (REENTRANT_GETNAME) (LOOKUP_TYPE *resbuf, char *buffer, size_t buflen,
int is_last_nip = nip == last_nip;
service_user *current_nip = nip;
- status = (*fct) (resbuf, buffer, buflen H_ERRNO_VAR);
+ status = (*fct) (resbuf, buffer, buflen, __errno_location ()
+ H_ERRNO_VAR);
no_more = __nss_next (&nip, GETFUNC_NAME_STRING, (void **) &fct,
status, 0);
diff --git a/nss/nss_db/db-XXX.c b/nss/nss_db/db-XXX.c
index 2f781bf..4d20cae 100644
--- a/nss/nss_db/db-XXX.c
+++ b/nss/nss_db/db-XXX.c
@@ -147,9 +147,10 @@ CONCAT(_nss_db_end,ENTNAME) (void)
/* Do a database lookup for KEY. */
static enum nss_status
lookup (const DBT *key, struct STRUCTURE *result,
- void *buffer, int buflen H_ERRNO_PROTO)
+ void *buffer, size_t buflen, int *errnop H_ERRNO_PROTO)
{
enum nss_status status;
+ int err;
DBT value;
/* Open the database. */
@@ -158,9 +159,12 @@ lookup (const DBT *key, struct STRUCTURE *result,
return status;
/* Succeed iff it matches a value that parses correctly. */
- status = (((*db->get) (db, key, &value, 0) == 0 &&
- parse_line (value.data, result, buffer, buflen))
- ? NSS_STATUS_SUCCESS : NSS_STATUS_NOTFOUND);
+ err = ((*db->get) (db, key, &value, 0) == 0 &&
+ parse_line (value.data, result, buffer, buflen, errnop));
+ if (err == 0)
+ status = NSS_STATUS_SUCCESS;
+ else
+ status = err < 0 ? NSS_STATUS_TRYAGAIN : NSS_STATUS_NOTFOUND;
if (! keep_db)
internal_endent ();
@@ -188,7 +192,7 @@ lookup (const DBT *key, struct STRUCTURE *result,
enum nss_status \
_nss_db_get##name##_r (proto, \
struct STRUCTURE *result, \
- char *buffer, size_t buflen H_ERRNO_PROTO) \
+ char *buffer, size_t buflen, int *errnop H_ERRNO_PROTO)\
{ \
DBT key; \
enum nss_status status; \
@@ -196,7 +200,7 @@ _nss_db_get##name##_r (proto, \
key.data = __alloca (size); \
key.size = KEYPRINTF keypattern; \
__libc_lock_lock (lock); \
- status = lookup (&key, result, buffer, buflen H_ERRNO_ARG); \
+ status = lookup (&key, result, buffer, buflen, errnop H_ERRNO_ARG); \
__libc_lock_unlock (lock); \
return status; \
}
@@ -208,8 +212,8 @@ _nss_db_get##name##_r (proto, \
/* Return the next entry from the database file, doing locking. */
enum nss_status
-CONCAT(_nss_db_get,ENTNAME_r) (struct STRUCTURE *result,
- char *buffer, size_t buflen H_ERRNO_PROTO)
+CONCAT(_nss_db_get,ENTNAME_r) (struct STRUCTURE *result, char *buffer,
+ size_t buflen, int *errnop H_ERRNO_PROTO)
{
/* Return next entry in host file. */
enum nss_status status;
@@ -218,7 +222,7 @@ CONCAT(_nss_db_get,ENTNAME_r) (struct STRUCTURE *result,
__libc_lock_lock (lock);
key.size = 1 + snprintf (key.data = buf, sizeof buf, "0%u", entidx++);
- status = lookup (&key, result, buffer, buflen H_ERRNO_ARG);
+ status = lookup (&key, result, buffer, buflen, errnop H_ERRNO_ARG);
__libc_lock_unlock (lock);
return status;
diff --git a/nss/nss_db/db-alias.c b/nss/nss_db/db-alias.c
index 32ba4b5..0e72b92 100644
--- a/nss/nss_db/db-alias.c
+++ b/nss/nss_db/db-alias.c
@@ -134,7 +134,7 @@ _nss_db_endaliasent (void)
the result. */
static enum nss_status
lookup (const DBT *key, struct aliasent *result, char *buffer,
- size_t buflen)
+ size_t buflen, int *errnop)
{
enum nss_status status;
DBT value;
@@ -154,7 +154,7 @@ lookup (const DBT *key, struct aliasent *result, char *buffer,
if (buflen < key->size + 1)
{
no_more_room:
- __set_errno (ERANGE);
+ *errnop = ERANGE;
return NSS_STATUS_TRYAGAIN;
}
@@ -218,7 +218,8 @@ lookup (const DBT *key, struct aliasent *result, char *buffer,
}
enum nss_status
-_nss_db_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
+_nss_db_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen,
+ int *errnop)
{
/* Return next entry in host file. */
enum nss_status status;
@@ -227,7 +228,7 @@ _nss_db_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
__libc_lock_lock (lock);
key.size = 1 + snprintf (key.data = buf, sizeof buf, "0%u", entidx++);
- status = lookup (&key, result, buffer, buflen);
+ status = lookup (&key, result, buffer, buflen, errnop);
__libc_lock_unlock (lock);
return status;
@@ -236,7 +237,7 @@ _nss_db_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
enum nss_status
_nss_db_getaliasbyname_r (const char *name, struct aliasent *result,
- char *buffer, size_t buflen)
+ char *buffer, size_t buflen, int *errnop)
{
DBT key;
enum nss_status status;
@@ -248,7 +249,7 @@ _nss_db_getaliasbyname_r (const char *name, struct aliasent *result,
memcpy (&((char *) key.data)[1], name, key.size - 1);
__libc_lock_lock (lock);
- status = lookup (&key, result, buffer, buflen);
+ status = lookup (&key, result, buffer, buflen, errnop);
__libc_lock_unlock (lock);
return status;
diff --git a/nss/nss_db/db-netgrp.c b/nss/nss_db/db-netgrp.c
index 4691c0f..d63d1cb 100644
--- a/nss/nss_db/db-netgrp.c
+++ b/nss/nss_db/db-netgrp.c
@@ -112,16 +112,18 @@ _nss_db_endnetgrent (void)
extern enum nss_status _nss_netgroup_parseline (char **cursor,
struct __netgrent *result,
- char *buffer, int buflen);
+ char *buffer, size_t buflen,
+ int *errnop);
enum nss_status
-_nss_db_getnetgrent_r (struct __netgrent *result, char *buffer, int buflen)
+_nss_db_getnetgrent_r (struct __netgrent *result, char *buffer, size_t buflen,
+ int *errnop)
{
int status;
__libc_lock_lock (lock);
- status = _nss_netgroup_parseline (&cursor, result, buffer, buflen);
+ status = _nss_netgroup_parseline (&cursor, result, buffer, buflen, errnop);
__libc_lock_unlock (lock);
diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c
index eb0f6fe..e3261ed 100644
--- a/nss/nss_files/files-XXX.c
+++ b/nss/nss_files/files-XXX.c
@@ -162,7 +162,7 @@ CONCAT(_nss_files_end,ENTNAME) (void)
static enum nss_status
internal_getent (struct STRUCTURE *result,
- char *buffer, int buflen H_ERRNO_PROTO)
+ char *buffer, int buflen, int *errnop H_ERRNO_PROTO)
{
char *p;
struct parser_data *data = (void *) buffer;
@@ -171,7 +171,7 @@ internal_getent (struct STRUCTURE *result,
if (buflen < (int) sizeof *data + 1)
{
- __set_errno (ERANGE);
+ *errnop = ERANGE;
H_ERRNO_SET (NETDB_INTERNAL);
return NSS_STATUS_TRYAGAIN;
}
@@ -185,6 +185,7 @@ internal_getent (struct STRUCTURE *result,
if (p == NULL)
{
/* End of file or read error. */
+ *errnop = errno;
H_ERRNO_SET (HOST_NOT_FOUND);
return NSS_STATUS_NOTFOUND;
}
@@ -192,7 +193,7 @@ internal_getent (struct STRUCTURE *result,
{
/* The line is too long. Give the user the opportunity to
enlarge the buffer. */
- __set_errno (ERANGE);
+ *errnop = ERANGE;
H_ERRNO_SET (NETDB_INTERNAL);
return NSS_STATUS_TRYAGAIN;
}
@@ -204,7 +205,7 @@ internal_getent (struct STRUCTURE *result,
while (*p == '\0' || *p == '#' /* Ignore empty and comment lines. */
/* Parse the line. If it is invalid, loop to get the next
line of the file to parse. */
- || ! (parse_result = parse_line (p, result, data, buflen)));
+ || ! (parse_result = parse_line (p, result, data, buflen, errnop)));
/* Filled in RESULT with the next entry from the database file. */
return parse_result == -1 ? NSS_STATUS_TRYAGAIN : NSS_STATUS_SUCCESS;
@@ -213,8 +214,8 @@ internal_getent (struct STRUCTURE *result,
/* Return the next entry from the database file, doing locking. */
enum nss_status
-CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result,
- char *buffer, size_t buflen H_ERRNO_PROTO)
+CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result, char *buffer,
+ size_t buflen, int *errnop H_ERRNO_PROTO)
{
/* Return next entry in host file. */
enum nss_status status = NSS_STATUS_SUCCESS;
@@ -237,7 +238,8 @@ CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result,
if (status == NSS_STATUS_SUCCESS)
{
- status = internal_getent (result, buffer, buflen H_ERRNO_ARG);
+ status = internal_getent (result, buffer, buflen, errnop
+ H_ERRNO_ARG);
/* Remember this position if we were successful. If the
operation failed we give the user a chance to repeat the
@@ -270,8 +272,8 @@ CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result,
#define DB_LOOKUP(name, keysize, keypattern, break_if_match, proto...) \
enum nss_status \
_nss_files_get##name##_r (proto, \
- struct STRUCTURE *result, \
- char *buffer, size_t buflen H_ERRNO_PROTO) \
+ struct STRUCTURE *result, char *buffer, \
+ size_t buflen, int *errnop H_ERRNO_PROTO) \
{ \
enum nss_status status; \
\
@@ -285,7 +287,8 @@ _nss_files_get##name##_r (proto, \
/* Tell getent function that we have repositioned the file pointer. */ \
last_use = getby; \
\
- while ((status = internal_getent (result, buffer, buflen H_ERRNO_ARG)) \
+ while ((status = internal_getent (result, buffer, buflen, errnop \
+ H_ERRNO_ARG)) \
== NSS_STATUS_SUCCESS) \
{ break_if_match } \
\
diff --git a/nss/nss_files/files-alias.c b/nss/nss_files/files-alias.c
index bf4fa8a..7eb22bb 100644
--- a/nss/nss_files/files-alias.c
+++ b/nss/nss_files/files-alias.c
@@ -131,7 +131,7 @@ _nss_files_endaliasent (void)
/* Parsing the database file into `struct aliasent' data structures. */
static enum nss_status
get_next_alias (const char *match, struct aliasent *result,
- char *buffer, size_t buflen)
+ char *buffer, int *errnop, size_t buflen)
{
enum nss_status status = NSS_STATUS_NOTFOUND;
int ignore = 0;
@@ -159,7 +159,7 @@ get_next_alias (const char *match, struct aliasent *result,
{
/* The line is too long for our buffer. */
no_more_room:
- __set_errno (ERANGE);
+ *errnop = ERANGE;
status = NSS_STATUS_TRYAGAIN;
break;
}
@@ -364,7 +364,8 @@ get_next_alias (const char *match, struct aliasent *result,
enum nss_status
-_nss_files_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
+_nss_files_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen,
+ int *errnop)
{
/* Return next entry in host file. */
enum nss_status status = NSS_STATUS_SUCCESS;
@@ -391,7 +392,7 @@ _nss_files_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
/* Read lines until we get a definite result. */
do
- status = get_next_alias (NULL, result, buffer, buflen);
+ status = get_next_alias (NULL, result, buffer, buflen, errnop);
while (status == NSS_STATUS_RETURN);
/* If we successfully read an entry remember this position. */
@@ -410,7 +411,7 @@ _nss_files_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
enum nss_status
_nss_files_getaliasbyname_r (const char *name, struct aliasent *result,
- char *buffer, size_t buflen)
+ char *buffer, size_t buflen, int *errnop)
{
/* Return next entry in host file. */
enum nss_status status = NSS_STATUS_SUCCESS;
@@ -433,7 +434,7 @@ _nss_files_getaliasbyname_r (const char *name, struct aliasent *result,
/* Read lines until we get a definite result. */
do
- status = get_next_alias (name, result, buffer, buflen);
+ status = get_next_alias (name, result, buffer, buflen, errnop);
while (status == NSS_STATUS_RETURN);
}
diff --git a/nss/nss_files/files-netgrp.c b/nss/nss_files/files-netgrp.c
index 7552d4c..eb6e673 100644
--- a/nss/nss_files/files-netgrp.c
+++ b/nss/nss_files/files-netgrp.c
@@ -162,7 +162,7 @@ _nss_files_endnetgrent (struct __netgrent *result)
enum nss_status
_nss_netgroup_parseline (char **cursor, struct __netgrent *result,
- char *buffer, int buflen)
+ char *buffer, size_t buflen, int *errnop)
{
enum nss_status status;
const char *host, *user, *domain;
@@ -227,7 +227,7 @@ _nss_netgroup_parseline (char **cursor, struct __netgrent *result,
to the private buffer we have to make sure it is big enough. */
if (cp - host > buflen)
{
- __set_errno (ERANGE);
+ *errnop = ERANGE;
status = NSS_STATUS_UNAVAIL;
}
else
@@ -258,11 +258,13 @@ _nss_netgroup_parseline (char **cursor, struct __netgrent *result,
enum nss_status
-_nss_files_getnetgrent_r (struct __netgrent *result, char *buffer, int buflen)
+_nss_files_getnetgrent_r (struct __netgrent *result, char *buffer,
+ size_t buflen, int *errnop)
{
enum nss_status status;
- status = _nss_netgroup_parseline (&result->cursor, result, buffer, buflen);
+ status = _nss_netgroup_parseline (&result->cursor, result, buffer, buflen,
+ errnop);
return status;
}
diff --git a/nss/nss_files/files-parse.c b/nss/nss_files/files-parse.c
index acf673d..76df1c6 100644
--- a/nss/nss_files/files-parse.c
+++ b/nss/nss_files/files-parse.c
@@ -69,7 +69,7 @@ struct parser_data
/* The parser is defined in a different module. */
extern int parse_line (char *line, struct STRUCTURE *result,
- struct parser_data *data, size_t datalen);
+ struct parser_data *data, size_t datalen, int *errnop);
# define LINE_PARSER(EOLSET, BODY) /* Do nothing */
@@ -80,7 +80,7 @@ extern int parse_line (char *line, struct STRUCTURE *result,
# define LINE_PARSER(EOLSET, BODY) \
parser_stclass int \
parse_line (char *line, struct STRUCTURE *result, \
- struct parser_data *data, size_t datalen) \
+ struct parser_data *data, size_t datalen, int *errnop) \
{ \
ENTDATA_DECL (data) \
char *p = strpbrk (line, EOLSET "\n"); \
@@ -148,7 +148,7 @@ parse_line (char *line, struct STRUCTURE *result, \
# define TRAILING_LIST_PARSER \
{ \
- char **list = parse_list (line, data, datalen); \
+ char **list = parse_list (line, data, datalen, errnop); \
if (list) \
result->TRAILING_LIST_MEMBER = list; \
else \
@@ -156,7 +156,7 @@ parse_line (char *line, struct STRUCTURE *result, \
}
static inline char **
-parse_list (char *line, struct parser_data *data, size_t datalen)
+parse_list (char *line, struct parser_data *data, size_t datalen, int *errnop)
{
char *eol, **list, **p;
@@ -183,7 +183,7 @@ parse_list (char *line, struct parser_data *data, size_t datalen)
if ((size_t) ((char *) &p[1] - (char *) data) > datalen)
{
/* We cannot fit another pointer in the buffer. */
- __set_errno (ERANGE);
+ *errnop = ERANGE;
return NULL;
}
if (*line == '\0')