/usr/include/wvstreams/wvuid.h is in libwvstreams-dev 4.6.1-7.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | /* -*- Mode: C++ -*-
* Worldvisions Weaver Software:
* Copyright (C) 1997-2002 Net Integration Technologies, Inc.
*
* Portable standins for getuid() and friends.
*/
#ifndef __WVUID_H
#define __WVUID_H
#include "wvstring.h"
#if WIN32
typedef WvString wvuid_t;
#define WVUID_INVALID (WvString::null)
#else // not WIN32
#include <pwd.h>
typedef uid_t wvuid_t;
#define WVUID_INVALID ((wvuid_t)(-1))
#endif
/**
* Convert a uid object into a human-readable username.
* Returns WvString::null if the uid isn't findable or doesn't exist.
*/
WvString wv_username_from_uid(wvuid_t uid);
/**
* Convert a human-readable username into a machine-usable uid.
* Returns WVUID_INVALID if the username isn't findable or doesn't exist.
*/
wvuid_t wv_uid_from_username(WvString username);
/**
* Return the machine-usable uid corresponding to the current session user.
*
* Corresponds to getuid() in Unix; parallels for functions
* like getgid() and geteuid() are not currently available.
*
* In Unix, this should never fail. In Windows, there is no guarantee that
* it will work. It returns WVUID_INVALID on failure.
*/
wvuid_t wvgetuid();
#endif // __WVUID_H
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