d7ce700605
Add Posix functions for porting compatibility. Fix compliance issues with ISO/IEC 9899:199409 New Functions: setenv(), fparseln(), GetFileNameFromPath(), rename(), realpath(), setprogname(), getprogname(), strlcat(), strlcpy(), strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(), mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(), writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(), bcopy(), git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524
80 lines
1.4 KiB
C
80 lines
1.4 KiB
C
/** @file
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Implement the invalid functions to return failures.
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Copyright (c) 2011, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <sys/EfiCdefs.h>
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#include <sys/featuretest.h>
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#include <namespace.h>
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#include <stdio.h>
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#include <pwd.h>
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#include <errno.h>
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struct passwd *
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getpwuid (uid_t uid)
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{
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uid;
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errno = EPERM;
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return NULL;
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}
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char *getlogin (void)
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{
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errno = EPERM;
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return NULL;
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}
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struct passwd *
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getpwnam (const char *name)
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{
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name;
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errno = EPERM;
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return NULL;
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}
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uid_t getuid (void)
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{
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return 0;
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}
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pid_t fork (void)
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{
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errno = EPERM;
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return (-1);
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}
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int chmod (const char *c, mode_t m)
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{
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errno = EPERM;
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return (-1);
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}
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pid_t wait(int *stat_loc) {
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return 0;
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}
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FILE *popen (const char *cmd, const char *type)
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{
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errno = EPERM;
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return NULL;
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}
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int pclose (FILE *stream)
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{
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errno = EPERM;
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return -1;
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}
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int access (const char *path, int amode)
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{
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return 0;
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}
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