Signed-off-by: Khem Raj <raj.k...@gmail.com> --- .../libnss-nisplus/libnss-nisplus.bb | 1 + ...us-hosts-Remove-use-of-RES_USE_INET6.patch | 245 ++++++++++++++++++ 2 files changed, 246 insertions(+) create mode 100644 meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus/0001-nisplus-hosts-Remove-use-of-RES_USE_INET6.patch
diff --git a/meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus.bb b/meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus.bb index 2dbeee7c31..3a0a87eea6 100644 --- a/meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus.bb +++ b/meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus.bb @@ -18,6 +18,7 @@ PV = "1.3+git${SRCPV}" SRCREV = "c6934373c7bac91499ff7bbe7d2439599325ca63" SRC_URI = "git://github.com/thkukuk/libnss_nisplus \ + file://0001-nisplus-hosts-Remove-use-of-RES_USE_INET6.patch \ " S = "${WORKDIR}/git" diff --git a/meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus/0001-nisplus-hosts-Remove-use-of-RES_USE_INET6.patch b/meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus/0001-nisplus-hosts-Remove-use-of-RES_USE_INET6.patch new file mode 100644 index 0000000000..cf380ddf45 --- /dev/null +++ b/meta-oe/recipes-extended/libnss-nisplus/libnss-nisplus/0001-nisplus-hosts-Remove-use-of-RES_USE_INET6.patch @@ -0,0 +1,245 @@ +From 184bda40e05053cd2df61c28bec0baa7353697bb Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.k...@gmail.com> +Date: Wed, 28 Aug 2019 09:49:10 -0700 +Subject: [PATCH] nisplus-hosts: Remove use of RES_USE_INET6 + +Upstream glibc dropped it starting glibc 2.30 +see +https://sourceware.org/git/?p=glibc.git;a=commit;h=3f8b44be0a658266adff5ece1e4bc3ce097a5dbe + +Upstream-Status: Submitted [https://github.com/thkukuk/libnss_nisplus/pull/2] +Signed-off-by: Khem Raj <raj.k...@gmail.com> +--- + src/Makefile.am | 3 +- + src/mapv4v6addr.h | 69 --------------------------------------------- + src/nisplus-hosts.c | 58 ++++++++----------------------------- + 3 files changed, 13 insertions(+), 117 deletions(-) + delete mode 100644 src/mapv4v6addr.h + +diff --git a/src/Makefile.am b/src/Makefile.am +index e879d5c..37ef86c 100644 +--- a/src/Makefile.am ++++ b/src/Makefile.am +@@ -15,8 +15,7 @@ AM_CPPFLAGS = -I$(srcdir) @TIRPC_CFLAGS@ @LIBNSL_CFLAGS@ + + lib_LTLIBRARIES = libnss_nisplus.la + +-noinst_HEADERS = libc-lock.h nss-nisplus.h netgroup.h nisplus-parser.h \ +- mapv4v6addr.h ++noinst_HEADERS = libc-lock.h nss-nisplus.h netgroup.h nisplus-parser.h + check_PROGRAMS = nss_loader-test + nss_loader_test_LDADD = -ldl + +diff --git a/src/mapv4v6addr.h b/src/mapv4v6addr.h +deleted file mode 100644 +index 7f85f7d..0000000 +--- a/src/mapv4v6addr.h ++++ /dev/null +@@ -1,69 +0,0 @@ +-/* +- * ++Copyright++ 1985, 1988, 1993 +- * - +- * Copyright (c) 1985, 1988, 1993 +- * The Regents of the University of California. All rights reserved. +- * +- * Redistribution and use in source and binary forms, with or without +- * modification, are permitted provided that the following conditions +- * are met: +- * 1. Redistributions of source code must retain the above copyright +- * notice, this list of conditions and the following disclaimer. +- * 2. Redistributions in binary form must reproduce the above copyright +- * notice, this list of conditions and the following disclaimer in the +- * documentation and/or other materials provided with the distribution. +- * 4. Neither the name of the University nor the names of its contributors +- * may be used to endorse or promote products derived from this software +- * without specific prior written permission. +- * +- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +- * SUCH DAMAGE. +- * - +- * Portions Copyright (c) 1993 by Digital Equipment Corporation. +- * +- * Permission to use, copy, modify, and distribute this software for any +- * purpose with or without fee is hereby granted, provided that the above +- * copyright notice and this permission notice appear in all copies, and that +- * the name of Digital Equipment Corporation not be used in advertising or +- * publicity pertaining to distribution of the document or software without +- * specific, written prior permission. +- * +- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL +- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES +- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT +- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL +- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR +- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS +- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS +- * SOFTWARE. +- * - +- * --Copyright-- +- */ +- +-#include <string.h> +-#include <arpa/nameser.h> +- +-static void +-map_v4v6_address (const char *src, char *dst) +-{ +- u_char *p = (u_char *) dst; +- int i; +- +- /* Move the IPv4 part to the right position. */ +- memcpy (dst + 12, src, INADDRSZ); +- +- /* Mark this ipv6 addr as a mapped ipv4. */ +- for (i = 0; i < 10; i++) +- *p++ = 0x00; +- *p++ = 0xff; +- *p = 0xff; +-} +diff --git a/src/nisplus-hosts.c b/src/nisplus-hosts.c +index cc00aa2..d37b209 100644 +--- a/src/nisplus-hosts.c ++++ b/src/nisplus-hosts.c +@@ -42,14 +42,9 @@ static u_long tablename_len; + #define NISENTRYLEN(idx, col, res) \ + (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) + +-/* Get implementation for some internal functions. */ +-#include "mapv4v6addr.h" +- +- + static int + _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host, +- char *buffer, size_t buflen, int *errnop, +- int flags) ++ char *buffer, size_t buflen, int *errnop) + { + unsigned int i; + char *first_unused = buffer; +@@ -66,8 +61,7 @@ _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host, + + char *data = first_unused; + +- if (room_left < (af != AF_INET || (flags & AI_V4MAPPED) != 0 +- ? IN6ADDRSZ : INADDRSZ)) ++ if (room_left < INADDRSZ) + { + no_more_room: + *errnop = ERANGE; +@@ -78,18 +72,8 @@ _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host, + if (af != AF_INET6 + && inet_pton (AF_INET, NISENTRYVAL (0, 2, result), data) > 0) + { +- assert ((flags & AI_V4MAPPED) == 0 || af != AF_UNSPEC); +- if (flags & AI_V4MAPPED) +- { +- map_v4v6_address (data, data); +- host->h_addrtype = AF_INET6; +- host->h_length = IN6ADDRSZ; +- } +- else +- { +- host->h_addrtype = AF_INET; +- host->h_length = INADDRSZ; +- } ++ host->h_addrtype = AF_INET; ++ host->h_length = INADDRSZ; + } + else if (af != AF_INET + && inet_pton (AF_INET6, NISENTRYVAL (0, 2, result), data) > 0) +@@ -319,12 +303,8 @@ internal_nisplus_gethostent_r (struct hostent *host, char *buffer, + } + } + +- if (_res.options & RES_USE_INET6) +- parse_res = _nss_nisplus_parse_hostent (result, AF_INET6, host, buffer, +- buflen, errnop, AI_V4MAPPED); +- else +- parse_res = _nss_nisplus_parse_hostent (result, AF_INET, host, buffer, +- buflen, errnop, 0); ++ parse_res = _nss_nisplus_parse_hostent (result, AF_INET, host, buffer, ++ buflen, errnop); + + if (parse_res == -1) + { +@@ -379,7 +359,7 @@ get_tablename (int *herrnop) + static enum nss_status + internal_gethostbyname2_r (const char *name, int af, struct hostent *host, + char *buffer, size_t buflen, int *errnop, +- int *herrnop, int flags) ++ int *herrnop) + { + if (tablename_val == NULL) + { +@@ -454,7 +434,7 @@ internal_gethostbyname2_r (const char *name, int af, struct hostent *host, + } + + int parse_res = _nss_nisplus_parse_hostent (result, af, host, buffer, +- buflen, errnop, flags); ++ buflen, errnop); + + nis_freeresult (result); + +@@ -485,8 +465,7 @@ _nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host, + } + + return internal_gethostbyname2_r (name, af, host, buffer, buflen, errnop, +- herrnop, +- ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0)); ++ herrnop); + } + + +@@ -495,19 +474,8 @@ _nss_nisplus_gethostbyname_r (const char *name, struct hostent *host, + char *buffer, size_t buflen, int *errnop, + int *h_errnop) + { +- if (_res.options & RES_USE_INET6) +- { +- enum nss_status status; +- +- status = internal_gethostbyname2_r (name, AF_INET6, host, buffer, +- buflen, errnop, h_errnop, +- AI_V4MAPPED); +- if (status == NSS_STATUS_SUCCESS) +- return status; +- } +- + return internal_gethostbyname2_r (name, AF_INET, host, buffer, +- buflen, errnop, h_errnop, 0); ++ buflen, errnop, h_errnop); + } + + +@@ -555,9 +523,7 @@ _nss_nisplus_gethostbyaddr_r (const void *addr, socklen_t addrlen, int af, + } + + parse_res = _nss_nisplus_parse_hostent (result, af, host, +- buffer, buflen, errnop, +- ((_res.options & RES_USE_INET6) +- ? AI_V4MAPPED : 0)); ++ buffer, buflen, errnop); + nis_freeresult (result); + + if (parse_res > 0) +@@ -584,7 +550,7 @@ _nss_nisplus_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat, + + enum nss_status status = internal_gethostbyname2_r (name, AF_UNSPEC, &host, + buffer, buflen, +- errnop, herrnop, 0); ++ errnop, herrnop); + if (status == NSS_STATUS_SUCCESS) + { + if (*pat == NULL) +-- +2.23.0 + -- 2.23.0 -- _______________________________________________ Openembedded-devel mailing list Openembedded-devel@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-devel