/usr/include/octave-4.2.2/octave/oct-group.h is in liboctave-dev 4.2.2-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright (C) 1996-2017 John W. Eaton
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
<http://www.gnu.org/licenses/>.
*/
#if ! defined (octave_oct_group_h)
#define octave_oct_group_h 1
#include "octave-config.h"
#include <string>
#include <sys/types.h>
#include "str-vec.h"
namespace octave
{
namespace sys
{
class
OCTAVE_API
group
{
public:
group (void)
: m_name (), m_passwd (), m_gid (0), m_mem (), valid (false)
{ }
group (const group& gr)
: m_name (gr.m_name), m_passwd (gr.m_passwd),
m_gid (gr.m_gid), m_mem (gr.m_mem), valid (gr.valid)
{ }
group& operator = (const group& gr)
{
if (this != &gr)
{
m_name = gr.m_name;
m_passwd = gr.m_passwd;
m_gid = gr.m_gid;
m_mem = gr.m_mem;
valid = gr.valid;
}
return *this;
}
std::string name (void) const;
std::string passwd (void) const;
gid_t gid (void) const;
string_vector mem (void) const;
bool ok (void) const { return valid; }
operator bool () const { return ok (); }
static group getgrent (void);
static group getgrent (std::string& msg);
static group getgrgid (gid_t gid);
static group getgrgid (gid_t gid, std::string& msg);
static group getgrnam (const std::string& nm);
static group getgrnam (const std::string& nm, std::string& msg);
static int setgrent (void);
static int setgrent (std::string& msg);
static int endgrent (void);
static int endgrent (std::string& msg);
private:
// The group name.
std::string m_name;
// The group password.
std::string m_passwd;
// The numeric group id.
gid_t m_gid;
// The members of the group;
string_vector m_mem;
// Flag that says whether we have been properly initialized.
bool valid;
// This is how we will create an group object from a pointer
// to a struct group.
group (void *p, std::string& msg);
};
}
}
#if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS)
OCTAVE_DEPRECATED ("use 'octave::sys::group' instead")
typedef octave::sys::group octave_group;
#endif
#endif
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