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| author | Ulrich Drepper <drepper@redhat.com> | 1998-02-17 15:51:21 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-02-17 15:51:21 +0000 |
| commit | b112c02fa26967dc8d5aa26dcbe3701821eee6f1 (patch) | |
| tree | ff281bcb35e4455570555dfab76ecaa82ad3063a /nis/nss_nis | |
| parent | 0a61487785ff1f13ce3bb683cd59e520bbb0086f (diff) | |
| download | glibc-b112c02fa26967dc8d5aa26dcbe3701821eee6f1.zip glibc-b112c02fa26967dc8d5aa26dcbe3701821eee6f1.tar.gz glibc-b112c02fa26967dc8d5aa26dcbe3701821eee6f1.tar.bz2 | |
Update.
1998-02-17 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* math/libm.map: Move all symbols that are new in glibc 2.1 to
version GLIBC_2.1.
1998-02-17 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/vfscanf.c (inchar): Check c for being EOF before
trying to read another character.
1998-02-05 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Convert
name to lowercase.
* nis/nss_nis/nis-network.c (_nss_nis_getnetbyname_r): Convert
name to lowercase, add test for big enough buffer.
1998-02-03 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/unix/sysv/linux/alpha/rt_sigaction.S (rt_sigreturn):
Make compatible with older kernels. Patch by Richard Henderson.
Diffstat (limited to 'nis/nss_nis')
| -rw-r--r-- | nis/nss_nis/nis-alias.c | 13 | ||||
| -rw-r--r-- | nis/nss_nis/nis-network.c | 25 |
2 files changed, 33 insertions, 5 deletions
diff --git a/nis/nss_nis/nis-alias.c b/nis/nss_nis/nis-alias.c index 6ef2301..50f08d2 100644 --- a/nis/nss_nis/nis-alias.c +++ b/nis/nss_nis/nis-alias.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996. @@ -228,6 +228,9 @@ _nss_nis_getaliasbyname_r (const char *name, struct aliasent *alias, char *result; int len; char *p; + size_t namlen = strlen (name); + char name2[namlen + 1]; + int i; if (name == NULL) { @@ -238,8 +241,14 @@ _nss_nis_getaliasbyname_r (const char *name, struct aliasent *alias, if (yp_get_default_domain (&domain)) return NSS_STATUS_UNAVAIL; - retval = yperr2nss (yp_match (domain, "mail.aliases", name, strlen (name), + /* Convert name to lowercase. */ + for (i = 0; i < namlen; ++i) + name2[i] = tolower (name[i]); + name2[i] = '\0'; + + retval = yperr2nss (yp_match (domain, "mail.aliases", name2, namlen, &result, &len)); + if (retval != NSS_STATUS_SUCCESS) { if (retval == NSS_STATUS_TRYAGAIN) diff --git a/nis/nss_nis/nis-network.c b/nis/nss_nis/nis-network.c index 93cff5c..802c032 100644 --- a/nis/nss_nis/nis-network.c +++ b/nis/nss_nis/nis-network.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996. @@ -179,8 +179,27 @@ _nss_nis_getnetbyname_r (const char *name, struct netent *net, char *buffer, if (yp_get_default_domain (&domain)) return NSS_STATUS_UNAVAIL; - retval = yperr2nss (yp_match (domain, "networks.byname", name, - strlen (name), &result, &len)); + if (buflen < sizeof *data + 1) + { + *herrnop = NETDB_INTERNAL; + *errnop = ERANGE; + return NSS_STATUS_TRYAGAIN; + } + else + { + /* Convert name to lowercase. */ + size_t namlen = strlen (name); + char name2[namlen + 1]; + int i; + + for (i = 0; i < namlen; ++i) + name2[i] = tolower (name[i]); + name2[i] = '\0'; + + retval = yperr2nss (yp_match (domain, "networks.byname", name2, + namlen, &result, &len)); + } + if (retval != NSS_STATUS_SUCCESS) { |