static bool ChangePassword(const char *puser, const char *password, PasswordFormat format)
{
if (format == PASSWORD_FORMAT_PLAINTEXT)
{
return ChangePlaintextPasswordUsingLibPam(puser, password);
}
assert(format == PASSWORD_FORMAT_HASH);
#ifdef HAVE_CHPASSWD
struct stat statbuf;
if (stat(CHPASSWD, &statbuf) != -1)
{
return ChangePasswordHashUsingChpasswd(puser, password);
}
else
#endif
#if defined(HAVE_LCKPWDF) && defined(HAVE_ULCKPWDF)
{
return ChangePasswordHashUsingLckpwdf(puser, password);
}
#elif defined(HAVE_CHPASSWD)
{
Log(LOG_LEVEL_ERR, "No means to set password for user '%s' was found. Tried using the '%s' tool with no luck.",
puser, CHPASSWD);
return false;
}
#else
{
Log(LOG_LEVEL_WARNING, "Setting hashed password or locking user '%s' not supported on this platform.", puser);
return false;
}
#endif
}
static bool ChangePassword(const char *puser, const char *password, PasswordFormat format)
{
assert(format == PASSWORD_FORMAT_PLAINTEXT || format == PASSWORD_FORMAT_HASH);
bool successful = false;
if (format == PASSWORD_FORMAT_PLAINTEXT)
{
successful = ChangePlaintextPasswordUsingLibPam(puser, password);
}
else
{
#ifdef HAVE_CHPASSWD
struct stat statbuf;
if (stat(CHPASSWD, &statbuf) != -1 && SupportsOption(CHPASSWD, "-e"))
{
successful = ChangePasswordHashUsingChpasswd(puser, password);
}
else
#endif
#if defined(HAVE_LCKPWDF) && defined(HAVE_ULCKPWDF)
{
successful = ChangePasswordHashUsingLckpwdf(puser, password);
}
#elif defined(HAVE_CHPASSWD)
{
Log(LOG_LEVEL_ERR, "No means to set password for user '%s' was found. Tried using the '%s' tool with no luck.",
puser, CHPASSWD);
successful = false;
}
#else
{
Log(LOG_LEVEL_WARNING, "Setting hashed password or locking user '%s' not supported on this platform.", puser);
successful = false;
}
#endif
}
if (successful)
{
successful = ClearPasswordAdministrationFlags(puser);
}
return successful;
}