Mercurial > octave
view liboctave/system/oct-password.cc @ 33166:7274354d68bf
for consistent coding style, use #if defined (X) instead of if defined X
Affected files: oct-password.cc, oct-atomic.h, areadlink-wrapper.h,
async-system-wrapper.h, base64-wrappers.h,
canonicalize-file-name-wrapper.h, dirent-wrappers.h, fcntl-wrappers.h,
filepos-wrappers.h, fpucw-wrappers.h, gen-tempname-wrapper.h,
getopt-wrapper.h, glob-wrappers.h, hash-wrappers.h, iconv-wrappers.h,
intprops-wrappers.h, localcharset-wrapper.h, math-wrappers.h,
mkostemp-wrapper.h, mkostemps-wrapper.h, nanosleep-wrapper.h,
nproc-wrapper.h, octave-popen2.h, putenv-wrapper.h, pwd-wrappers.h,
set-program-name-wrapper.h, signal-wrappers.h, stat-wrappers.h,
strdup-wrapper.h, strftime-wrapper.h, strmode-wrapper.h,
strptime-wrapper.h, time-wrappers.h, uname-wrapper.h,
unicase-wrappers.h, uniconv-wrappers.h, unictype-wrappers.h,
unistd-wrappers.h, unistr-wrappers.h, unsetenv-wrapper.h,
vasprintf-wrapper.h, wait-for-input.h, and wait-wrappers.h.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 07 Mar 2024 13:47:50 -0500 |
parents | 2e484f9f1f18 |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2024 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <sys/types.h> #include "lo-error.h" #include "oct-password.h" #include "pwd-wrappers.h" #define NOT_SUPPORTED(nm) \ nm ": not supported on this system" OCTAVE_NORETURN static void err_invalid () { (*current_liboctave_error_handler) ("invalid password object"); } OCTAVE_BEGIN_NAMESPACE(octave) OCTAVE_BEGIN_NAMESPACE(sys) std::string password::name () const { if (! ok ()) err_invalid (); return m_name; } std::string password::passwd () const { if (! ok ()) err_invalid (); return m_passwd; } uid_t password::uid () const { if (! ok ()) err_invalid (); return m_uid; } gid_t password::gid () const { if (! ok ()) err_invalid (); return m_gid; } std::string password::gecos () const { if (! ok ()) err_invalid (); return m_gecos; } std::string password::dir () const { if (! ok ()) err_invalid (); return m_dir; } std::string password::shell () const { if (! ok ()) err_invalid (); return m_shell; } password password::getpwent () { std::string msg; return getpwent (msg); } password password::getpwent (std::string& msg) { #if defined (HAVE_GETPWENT) msg = ""; return password (octave_getpwent_wrapper (), msg); #else msg = NOT_SUPPORTED ("getpwent"); return password (); #endif } password password::getpwuid (uid_t uid) { std::string msg; return getpwuid (uid, msg); } password password::getpwuid (uid_t uid, std::string& msg) { #if defined (HAVE_GETPWUID) msg = ""; return password (octave_getpwuid_wrapper (uid), msg); #else octave_unused_parameter (uid); msg = NOT_SUPPORTED ("getpwuid"); return password (); #endif } password password::getpwnam (const std::string& nm) { std::string msg; return getpwnam (nm, msg); } password password::getpwnam (const std::string& nm, std::string& msg) { #if defined (HAVE_GETPWNAM) msg = ""; return password (octave_getpwnam_wrapper (nm.c_str ()), msg); #else octave_unused_parameter (nm); msg = NOT_SUPPORTED ("getpwnam"); return password (); #endif } int password::setpwent () { std::string msg; return setpwent (msg); } int password::setpwent (std::string& msg) { #if defined (HAVE_SETPWENT) msg = ""; octave_setpwent_wrapper (); return 0; #else msg = NOT_SUPPORTED ("setpwent"); return -1; #endif } int password::endpwent () { std::string msg; return endpwent (msg); } int password::endpwent (std::string& msg) { #if defined (HAVE_ENDPWENT) msg = ""; octave_endpwent_wrapper (); return 0; #else msg = NOT_SUPPORTED ("endpwent"); return -1; #endif } password::password (void *p, std::string& msg) : m_name (), m_passwd (), m_uid (0), m_gid (0), m_gecos (), m_dir (), m_shell (), m_valid (false) { #if defined (HAVE_PWD_H) msg = ""; if (p) { struct octave_passwd_wrapper pw; octave_from_passwd (static_cast<struct ::passwd *> (p), &pw); m_name = pw.pw_name; m_passwd = pw.pw_passwd; m_uid = pw.pw_uid; m_gid = pw.pw_gid; m_gecos = pw.pw_gecos; m_dir = pw.pw_dir; m_shell = pw.pw_shell; m_valid = true; } #else octave_unused_parameter (p); msg = NOT_SUPPORTED ("password functions"); #endif } OCTAVE_END_NAMESPACE(sys) OCTAVE_END_NAMESPACE(octave)