コード例 #1
0
ファイル: mono-security.c プロジェクト: LevNNN/mono
gpointer
ves_icall_System_Security_Principal_WindowsIdentity_GetUserToken (MonoString *username)
{
#ifdef HOST_WIN32
    gpointer token = NULL;

    MONO_ARCH_SAVE_REGS;

    /* TODO: MS has something like this working in Windows 2003 (client and
     * server) but works only for domain accounts (so it's quite limiting).
     * http://www.develop.com/kbrown/book/html/howto_logonuser.html
     */
    g_warning ("Unsupported on Win32 (anyway requires W2K3 minimum)");

#else /* HOST_WIN32*/

#ifdef HAVE_GETPWNAM_R
    struct passwd pwd;
    size_t fbufsize;
    gchar *fbuf;
    gint32 retval;
#endif
    gpointer token = (gpointer) -2;
    struct passwd *p;
    gchar *utf8_name;
    gboolean result;

    MONO_ARCH_SAVE_REGS;

    utf8_name = mono_unicode_to_external (mono_string_chars (username));

#ifdef HAVE_GETPWNAM_R
#ifdef _SC_GETPW_R_SIZE_MAX
    fbufsize = mono_sysconf (_SC_GETPW_R_SIZE_MAX);
#else
    fbufsize = MONO_SYSCONF_DEFAULT_SIZE;
#endif

    fbuf = g_malloc0 (fbufsize);
    retval = getpwnam_r (utf8_name, &pwd, fbuf, fbufsize, &p);
    result = ((retval == 0) && (p == &pwd));
#else
    /* default to non thread-safe but posix compliant function */
    p = getpwnam (utf8_name);
    result = (p != NULL);
#endif

    if (result) {
        token = GINT_TO_POINTER (p->pw_uid);
    }

#ifdef HAVE_GETPWNAM_R
    g_free (fbuf);
#endif
    g_free (utf8_name);
#endif
    return token;
}
コード例 #2
0
ファイル: mono-security.c プロジェクト: LevNNN/mono
gboolean
ves_icall_System_Security_Principal_WindowsPrincipal_IsMemberOfGroupName (gpointer user, MonoString *group)
{
    gboolean result = FALSE;

#ifdef HOST_WIN32

    MONO_ARCH_SAVE_REGS;

    /* Windows version use a cache built using WindowsIdentity._GetRoles */
    g_warning ("IsMemberOfGroupName should never be called on Win32");

#else /* HOST_WIN32 */
    gchar *utf8_groupname;

    MONO_ARCH_SAVE_REGS;

    utf8_groupname = mono_unicode_to_external (mono_string_chars (group));
    if (utf8_groupname) {
        struct group *g = NULL;
#ifdef HAVE_GETGRNAM_R
        struct group grp;
        gchar *fbuf;
        gint32 retval;
#ifdef _SC_GETGR_R_SIZE_MAX
        size_t fbufsize = mono_sysconf (_SC_GETGR_R_SIZE_MAX);
#else
        size_t fbufsize = MONO_SYSCONF_DEFAULT_SIZE;
#endif
        fbuf = g_malloc0 (fbufsize);
        retval = getgrnam_r (utf8_groupname, &grp, fbuf, fbufsize, &g);
        result = ((retval == 0) && (g == &grp));
#else
        /* default to non thread-safe but posix compliant function */
        g = getgrnam (utf8_groupname);
        result = (g != NULL);
#endif

        if (result) {
            result = IsMemberOf ((uid_t) GPOINTER_TO_INT (user), g);
        }

#ifdef HAVE_GETGRNAM_R
        g_free (fbuf);
#endif
        g_free (utf8_groupname);
    }
#endif /* HOST_WIN32 */

    return result;
}
コード例 #3
0
ファイル: mono-security.c プロジェクト: LevNNN/mono
gboolean
ves_icall_System_Security_Principal_WindowsPrincipal_IsMemberOfGroupId (gpointer user, gpointer group)
{
    gboolean result = FALSE;

#ifdef HOST_WIN32
    MONO_ARCH_SAVE_REGS;

    /* The convertion from an ID to a string is done in managed code for Windows */
    g_warning ("IsMemberOfGroupId should never be called on Win32");

#else /* HOST_WIN32 */

#ifdef HAVE_GETGRGID_R
    struct group grp;
    size_t fbufsize;
    gchar *fbuf;
    gint32 retval;
#endif
    struct group *g = NULL;

    MONO_ARCH_SAVE_REGS;

#ifdef HAVE_GETGRGID_R
#ifdef _SC_GETGR_R_SIZE_MAX
    fbufsize = mono_sysconf (_SC_GETGR_R_SIZE_MAX);
#else
    fbufsize = MONO_SYSCONF_DEFAULT_SIZE;
#endif
    fbuf = g_malloc0 (fbufsize);
    retval = getgrgid_r ((gid_t) GPOINTER_TO_INT (group), &grp, fbuf, fbufsize, &g);
    result = ((retval == 0) && (g == &grp));
#else
    /* default to non thread-safe but posix compliant function */
    g = getgrgid ((gid_t) GPOINTER_TO_INT (group));
    result = (g != NULL);
#endif

    if (result) {
        result = IsMemberOf ((uid_t) GPOINTER_TO_INT (user), g);
    }

#ifdef HAVE_GETGRGID_R
    g_free (fbuf);
#endif

#endif /* HOST_WIN32 */

    return result;
}
コード例 #4
0
ファイル: mono-security.c プロジェクト: LogosBible/mono
gpointer
ves_icall_System_Security_Principal_WindowsIdentity_GetUserToken (MonoStringHandle username, MonoError *error)
{
	gpointer token = (gpointer)-2;

	error_init (error);
#if defined (HAVE_PWD_H) && !defined (HOST_WASM)

#ifdef HAVE_GETPWNAM_R
	struct passwd pwd;
	size_t fbufsize;
	gchar *fbuf;
	gint32 retval;
#endif
	struct passwd *p;
	gchar *utf8_name;
	gboolean result;

	utf8_name = mono_string_handle_to_utf8 (username, error);
	return_val_if_nok (error, NULL);

#ifdef HAVE_GETPWNAM_R
#ifdef _SC_GETPW_R_SIZE_MAX
 	fbufsize = mono_sysconf (_SC_GETPW_R_SIZE_MAX);
#else
	fbufsize = MONO_SYSCONF_DEFAULT_SIZE;
#endif

	fbuf = (gchar *)g_malloc0 (fbufsize);
	retval = getpwnam_r (utf8_name, &pwd, fbuf, fbufsize, &p);
	result = ((retval == 0) && (p == &pwd));
#else
	/* default to non thread-safe but posix compliant function */
	p = getpwnam (utf8_name);
	result = (p != NULL);
#endif

	if (result) {
		token = GINT_TO_POINTER (p->pw_uid);
	}

#ifdef HAVE_GETPWNAM_R
	g_free (fbuf);
#endif
	g_free (utf8_name);

#endif /* HAVE_PWD_H */

	return token;
}
コード例 #5
0
ファイル: mono-security.c プロジェクト: LogosBible/mono
static gchar*
GetTokenName (uid_t uid)
{
	gchar *uname = NULL;

#ifdef HAVE_PWD_H

#ifdef HAVE_GETPWUID_R
	struct passwd pwd;
	size_t fbufsize;
	gchar *fbuf;
	gint32 retval;
#endif
	struct passwd *p = NULL;
	gboolean result;

#ifdef HAVE_GETPWUID_R
#ifdef _SC_GETPW_R_SIZE_MAX
 	fbufsize = mono_sysconf (_SC_GETPW_R_SIZE_MAX);
#else
	fbufsize = MONO_SYSCONF_DEFAULT_SIZE;
#endif
	fbuf = (gchar *)g_malloc0 (fbufsize);
	retval = getpwuid_r (uid, &pwd, fbuf, fbufsize, &p);
	result = ((retval == 0) && (p == &pwd));
#else
	/* default to non thread-safe but posix compliant function */
	p = getpwuid (uid);
	result = (p != NULL);
#endif

	if (result) {
		uname = g_strdup (p->pw_name);
	}

#ifdef HAVE_GETPWUID_R
	g_free (fbuf);
#endif

#endif /* HAVE_PWD_H */

	return uname;
}
コード例 #6
0
ファイル: mono-security.c プロジェクト: LogosBible/mono
static gboolean
IsDefaultGroup (uid_t user, gid_t group)
{
	gboolean result = FALSE;

#ifdef HAVE_PWD_H

#ifdef HAVE_GETPWUID_R
	struct passwd pwd;
	size_t fbufsize;
	gchar *fbuf;
	gint32 retval;
#endif
	struct passwd *p = NULL;

#ifdef HAVE_GETPWUID_R
#ifdef _SC_GETPW_R_SIZE_MAX
 	fbufsize = mono_sysconf (_SC_GETPW_R_SIZE_MAX);
#else
	fbufsize = MONO_SYSCONF_DEFAULT_SIZE;
#endif

	fbuf = (gchar *)g_malloc0 (fbufsize);
	retval = getpwuid_r (user, &pwd, fbuf, fbufsize, &p);
	result = ((retval == 0) && (p == &pwd));
#else
	/* default to non thread-safe but posix compliant function */
	p = getpwuid (user);
	result = (p != NULL);
#endif

	if (result) {
		result = (p->pw_gid == group);
	}

#ifdef HAVE_GETPWUID_R
	g_free (fbuf);
#endif

#endif /* HAVE_PWD_H */

	return result;
}
コード例 #7
0
ファイル: mono-security.c プロジェクト: LogosBible/mono
MonoBoolean
ves_icall_System_Security_Principal_WindowsPrincipal_IsMemberOfGroupId (gpointer user, gpointer group, MonoError *error)
{
	gboolean result = FALSE;

#ifdef HAVE_GRP_H

#ifdef HAVE_GETGRGID_R
	struct group grp;
	size_t fbufsize;
	gchar *fbuf;
	gint32 retval;
#endif
	struct group *g = NULL;

#ifdef HAVE_GETGRGID_R
#ifdef _SC_GETGR_R_SIZE_MAX
 	fbufsize = mono_sysconf (_SC_GETGR_R_SIZE_MAX);
#else
	fbufsize = MONO_SYSCONF_DEFAULT_SIZE;
#endif
	fbuf = (gchar *)g_malloc0 (fbufsize);
	retval = getgrgid_r ((gid_t) GPOINTER_TO_INT (group), &grp, fbuf, fbufsize, &g);
	result = ((retval == 0) && (g == &grp));
#else
	/* default to non thread-safe but posix compliant function */
	g = getgrgid ((gid_t) GPOINTER_TO_INT (group));
	result = (g != NULL);
#endif

	if (result)
		result = IsMemberOf ((uid_t) GPOINTER_TO_INT (user), g);

#ifdef HAVE_GETGRGID_R
	g_free (fbuf);
#endif

#endif /* HAVE_GRP_H */

	return result;
}