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| author | Jakub Jelinek <jakub@redhat.com> | 2007-01-12 14:37:24 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-01-12 14:37:24 +0000 |
| commit | 00e3dec8025c93ccde8ed810657e7f2115ddc8cb (patch) | |
| tree | 30b8f6bdb08d364b986ae3ec3ec7664c520f0ad9 /nss/nss_files/files-hosts.c | |
| parent | d6220e9ee38c1c9285221b023346201ec5f511b3 (diff) | |
| download | glibc-00e3dec8025c93ccde8ed810657e7f2115ddc8cb.tar glibc-00e3dec8025c93ccde8ed810657e7f2115ddc8cb.tar.gz glibc-00e3dec8025c93ccde8ed810657e7f2115ddc8cb.tar.bz2 glibc-00e3dec8025c93ccde8ed810657e7f2115ddc8cb.zip | |
* nis/nis_table.c (nis_list): If __follow_path fails in the new
code, make sure the nis_freeresult call doesn't crash and that the
result is reported correctly.
* nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS
when callback is NULL.
* nis/Versions (libnss_nisplus): Add
_nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
* nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
* nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
_nss_create_tablename): Rename to...
(grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
... these. No longer static.
(internal_setgrent): Adjust users.
(_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
Don't use locking around _nss_grp_create_tablename call.
* nis/nss_nisplus/nisplus-initgroups.c: New file.
Diffstat (limited to 'nss/nss_files/files-hosts.c')
| -rw-r--r-- | nss/nss_files/files-hosts.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/nss/nss_files/files-hosts.c b/nss/nss_files/files-hosts.c index 6daafdeeed..8d1a8ee588 100644 --- a/nss/nss_files/files-hosts.c +++ b/nss/nss_files/files-hosts.c @@ -1,5 +1,5 @@ /* Hosts file parser in nss_files module. - Copyright (C) 1996-2001, 2003, 2004, 2006 Free Software Foundation, Inc. + Copyright (C) 1996-2001, 2003, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -55,30 +55,14 @@ LINE_PARSER STRING_FIELD (addr, isspace, 1); /* Parse address. */ - if (inet_pton (af, addr, entdata->host_addr) <= 0) - { - if (af == AF_INET6 && (flags & AI_V4MAPPED) != 0 - && inet_pton (AF_INET, addr, entdata->host_addr) > 0) - map_v4v6_address ((char *) entdata->host_addr, - (char *) entdata->host_addr); - else if (af == AF_INET - && inet_pton (AF_INET6, addr, entdata->host_addr) > 0) - { - if (IN6_IS_ADDR_V4MAPPED (entdata->host_addr)) - memcpy (entdata->host_addr, entdata->host_addr + 12, INADDRSZ); - else if (IN6_IS_ADDR_LOOPBACK (entdata->host_addr)) - { - in_addr_t localhost = htonl (INADDR_LOOPBACK); - memcpy (entdata->host_addr, &localhost, sizeof (localhost)); - } - else - /* Illegal address: ignore line. */ - return 0; - } - else - /* Illegal address: ignore line. */ - return 0; - } + if (inet_pton (af, addr, entdata->host_addr) <= 0 + && (af != AF_INET6 || (flags & AI_V4MAPPED) == 0 + || inet_pton (AF_INET, addr, entdata->host_addr) <= 0 + || (map_v4v6_address ((char *) entdata->host_addr, + (char *) entdata->host_addr), + 0))) + /* Illegal address: ignore line. */ + return 0; /* We always return entries of the requested form. */ result->h_addrtype = af; |