diff options
Diffstat (limited to 'libc/pwd_grp/pwd_grp.c')
| -rw-r--r-- | libc/pwd_grp/pwd_grp.c | 71 |
1 files changed, 13 insertions, 58 deletions
diff --git a/libc/pwd_grp/pwd_grp.c b/libc/pwd_grp/pwd_grp.c index f1726781a..068c3ba94 100644 --- a/libc/pwd_grp/pwd_grp.c +++ b/libc/pwd_grp/pwd_grp.c @@ -1,18 +1,7 @@ -/* Copyright (C) 2003 Manuel Novoa III +/* + * Copyright (C) 2003 Manuel Novoa III * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * Licensed under LGPL v2.1, see the file COPYING.LIB in this tarball for details. */ /* Nov 6, 2003 Initial version. @@ -229,6 +218,7 @@ int sgetspent_r(const char *string, struct spwd *result_buf, #define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->pw_name, key)) #define DO_GETXXKEY_R_KEYTYPE const char *__restrict #define DO_GETXXKEY_R_PATHNAME _PATH_PASSWD +#include "pwd_grp_internal.c" #endif #ifdef L_getgrnam_r @@ -238,6 +228,7 @@ int sgetspent_r(const char *string, struct spwd *result_buf, #define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->gr_name, key)) #define DO_GETXXKEY_R_KEYTYPE const char *__restrict #define DO_GETXXKEY_R_PATHNAME _PATH_GROUP +#include "pwd_grp_internal.c" #endif #ifdef L_getspnam_r @@ -247,6 +238,7 @@ int sgetspent_r(const char *string, struct spwd *result_buf, #define GETXXKEY_R_TEST(ENT) (!strcmp((ENT)->sp_namp, key)) #define DO_GETXXKEY_R_KEYTYPE const char *__restrict #define DO_GETXXKEY_R_PATHNAME _PATH_SHADOW +#include "pwd_grp_internal.c" #endif #ifdef L_getpwuid_r @@ -256,6 +248,7 @@ int sgetspent_r(const char *string, struct spwd *result_buf, #define GETXXKEY_R_TEST(ENT) ((ENT)->pw_uid == key) #define DO_GETXXKEY_R_KEYTYPE uid_t #define DO_GETXXKEY_R_PATHNAME _PATH_PASSWD +#include "pwd_grp_internal.c" #endif #ifdef L_getgrgid_r @@ -265,48 +258,10 @@ int sgetspent_r(const char *string, struct spwd *result_buf, #define GETXXKEY_R_TEST(ENT) ((ENT)->gr_gid == key) #define DO_GETXXKEY_R_KEYTYPE gid_t #define DO_GETXXKEY_R_PATHNAME _PATH_GROUP +#include "pwd_grp_internal.c" #endif /**********************************************************************/ -#ifdef GETXXKEY_R_FUNC - -int GETXXKEY_R_FUNC(DO_GETXXKEY_R_KEYTYPE key, - GETXXKEY_R_ENTTYPE *__restrict resultbuf, - char *__restrict buffer, size_t buflen, - GETXXKEY_R_ENTTYPE **__restrict result) -{ - FILE *stream; - int rv; - - *result = NULL; - - if (!(stream = fopen(DO_GETXXKEY_R_PATHNAME, "r"))) { - rv = errno; - } else { - __STDIO_SET_USER_LOCKING(stream); - do { - if (!(rv = __pgsreader(GETXXKEY_R_PARSER, resultbuf, - buffer, buflen, stream)) - ) { - if (GETXXKEY_R_TEST(resultbuf)) { /* Found key? */ - *result = resultbuf; - break; - } - } else { - if (rv == ENOENT) { /* end-of-file encountered. */ - rv = 0; - } - break; - } - } while (1); - fclose(stream); - } - - return rv; -} - -#endif -/**********************************************************************/ #ifdef L_getpwuid struct passwd *getpwuid(uid_t uid) @@ -680,7 +635,7 @@ struct spwd *sgetspent(const char *string) int initgroups(const char *user, gid_t gid) { - FILE *grf; + FILE *grfile; gid_t *group_list; int num_groups, rv; char **m; @@ -691,15 +646,15 @@ int initgroups(const char *user, gid_t gid) /* We alloc space for 8 gids at a time. */ if (((group_list = (gid_t *) malloc(8*sizeof(gid_t *))) != NULL) - && ((grf = fopen(_PATH_GROUP, "r")) != NULL) + && ((grfile = fopen(_PATH_GROUP, "r")) != NULL) ) { - __STDIO_SET_USER_LOCKING(grf); + __STDIO_SET_USER_LOCKING(grfile); *group_list = gid; num_groups = 1; - while (!__pgsreader(__parsegrent, &group, buff, sizeof(buff), grf)) { + while (!__pgsreader(__parsegrent, &group, buff, sizeof(buff), grfile)) { assert(group.gr_mem); /* Must have at least a NULL terminator. */ if (group.gr_gid != gid) { for (m=group.gr_mem ; *m ; m++) { @@ -723,7 +678,7 @@ int initgroups(const char *user, gid_t gid) rv = setgroups(num_groups, group_list); DO_CLOSE: - fclose(grf); + fclose(grfile); } /* group_list will be NULL if initial malloc failed, which may trigger |