diff options
Diffstat (limited to 'net-libs/libnfsidmap/files/libnfsidmap-0.19-getgrouplist.patch')
| -rw-r--r-- | net-libs/libnfsidmap/files/libnfsidmap-0.19-getgrouplist.patch | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/net-libs/libnfsidmap/files/libnfsidmap-0.19-getgrouplist.patch b/net-libs/libnfsidmap/files/libnfsidmap-0.19-getgrouplist.patch new file mode 100644 index 000000000000..0d5d367b95b4 --- /dev/null +++ b/net-libs/libnfsidmap/files/libnfsidmap-0.19-getgrouplist.patch @@ -0,0 +1,115 @@ +http://bugs.gentoo.org/169909 + +--- libnfsidmap-0.19/configure.in ++++ libnfsidmap-0.19/configure.in +@@ -38,7 +38,7 @@ + + # Checks for library functions. + AC_FUNC_MALLOC +-AC_CHECK_FUNCS([strchr strdup]) ++AC_CHECK_FUNCS([strchr strdup getgrouplist]) + + AC_CONFIG_FILES([Makefile]) + AC_OUTPUT(libnfsidmap.pc) +--- libnfsidmap-0.19/nss.c ++++ libnfsidmap-0.19/nss.c +@@ -49,6 +49,8 @@ + #include "cfg.h" + #include <syslog.h> + ++#include "getgrouplist.c" ++ + /* + * NSS Translation Methods + * +--- libnfsidmap-0.19/getgrouplist.c ++++ libnfsidmap-0.19/getgrouplist.c +@@ -0,0 +1,88 @@ ++/* ++ * getgrouplist.c ++ * ++ * if system does not provide the non-standard getgrouplist, we will emulate ++ * it via POSIX standard functions ++ * ++ * Copyright (c) 1991, 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. ++ */ ++ ++#ifdef HAVE_CONFIG_H ++#include "config.h" ++#endif ++#include <sys/types.h> ++#include <grp.h> ++#include <string.h> ++#include <unistd.h> ++ ++#ifndef HAVE_GETGROUPLIST ++static ++int ++getgrouplist(const char *uname, gid_t agroup, gid_t *groups, int *grpcnt) ++{ ++ const struct group *grp; ++ int i, maxgroups, ngroups, ret; ++ ++ ret = 0; ++ ngroups = 0; ++ maxgroups = *grpcnt; ++ /* ++ * When installing primary group, duplicate it; ++ * the first element of groups is the effective gid ++ * and will be overwritten when a setgid file is executed. ++ */ ++ groups[ngroups++] = agroup; ++ if (maxgroups > 1) ++ groups[ngroups++] = agroup; ++ /* ++ * Scan the group file to find additional groups. ++ */ ++ setgrent(); ++ while ((grp = getgrent()) != NULL) { ++ for (i = 0; i < ngroups; i++) { ++ if (grp->gr_gid == groups[i]) ++ goto skip; ++ } ++ for (i = 0; grp->gr_mem[i]; i++) { ++ if (!strcmp(grp->gr_mem[i], uname)) { ++ if (ngroups >= maxgroups) { ++ ret = -1; ++ break; ++ } ++ groups[ngroups++] = grp->gr_gid; ++ break; ++ } ++ } ++skip: ++ ; ++ } ++ endgrent(); ++ *grpcnt = ngroups; ++ return (ret); ++} ++#endif |