[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/busybox/src/include/grp_.h b/ap/app/busybox/src/include/grp_.h
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+/* vi: set sw=4 ts=4: */
+/* Copyright (C) 1991,92,95,96,97,98,99,2000,01 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA.
+ */
+/*
+ * POSIX Standard: 9.2.1 Group Database Access <grp.h>
+ */
+#ifndef BB_GRP_H
+#define BB_GRP_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+/* This file is #included after #include <grp.h>
+ * We will use libc-defined structures, but will #define function names
+ * so that function calls are directed to bb_internal_XXX replacements
+ */
+#undef endgrent
+#define setgrent bb_internal_setgrent
+#define endgrent bb_internal_endgrent
+#define getgrent bb_internal_getgrent
+#define fgetgrent bb_internal_fgetgrent
+#define putgrent bb_internal_putgrent
+#define getgrgid bb_internal_getgrgid
+#define getgrnam bb_internal_getgrnam
+#define getgrent_r bb_internal_getgrent_r
+#define getgrgid_r bb_internal_getgrgid_r
+#define getgrnam_r bb_internal_getgrnam_r
+#define fgetgrent_r bb_internal_fgetgrent_r
+#define getgrouplist bb_internal_getgrouplist
+#define initgroups bb_internal_initgroups
+
+
+/* All function names below should be remapped by #defines above
+ * in order to not collide with libc names. */
+
+
+/* Rewind the group-file stream. */
+extern void setgrent(void);
+
+/* Close the group-file stream. */
+extern void endgrent(void);
+
+#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
+/* Read an entry from the group-file stream, opening it if necessary. */
+extern struct group *getgrent(void);
+
+/* Read a group entry from STREAM. */
+extern struct group *fgetgrent(FILE *__stream);
+
+/* Write the given entry onto the given stream. */
+extern int putgrent(const struct group *__restrict __p,
+ FILE *__restrict __f);
+#endif
+
+/* Search for an entry with a matching group ID. */
+extern struct group *getgrgid(gid_t __gid);
+
+/* Search for an entry with a matching group name. */
+extern struct group *getgrnam(const char *__name);
+
+/* Reentrant versions of some of the functions above.
+
+ PLEASE NOTE: the `getgrent_r' function is not (yet) standardized.
+ The interface may change in later versions of this library. But
+ the interface is designed following the principals used for the
+ other reentrant functions so the chances are good this is what the
+ POSIX people would choose. */
+
+extern int getgrent_r(struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Search for an entry with a matching group ID. */
+extern int getgrgid_r(gid_t __gid, struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Search for an entry with a matching group name. */
+extern int getgrnam_r(const char *__restrict __name,
+ struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Read a group entry from STREAM. This function is not standardized
+ an probably never will. */
+extern int fgetgrent_r(FILE *__restrict __stream,
+ struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Store at most *NGROUPS members of the group set for USER into
+ *GROUPS. Also include GROUP. The actual number of groups found is
+ returned in *NGROUPS. Return -1 if the if *NGROUPS is too small. */
+extern int getgrouplist(const char *__user, gid_t __group,
+ gid_t *__groups, int *__ngroups);
+
+/* Initialize the group set for the current user
+ by reading the group database and using all groups
+ of which USER is a member. Also include GROUP. */
+extern int initgroups(const char *__user, gid_t __group);
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif