Merge pull request #1808 from RT-Thread/feature_apache2

[Kernel] Update to Apache License v2.0

15 files changed, 91 insertions, 208 deletions

diff --git a/include/libc/libc_dirent.h b/include/libc/libc_dirent.h
index 5bcbc32478..c3a19878ec 100644
--- a/include/libc/libc_dirent.h
+++ b/include/libc/libc_dirent.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 #ifndef LIBC_DIRENT_H__
 #define LIBC_DIRENT_H__
 
diff --git a/include/libc/libc_errno.h b/include/libc/libc_errno.h
index b4f4410595..82ae8cf943 100644
--- a/include/libc/libc_errno.h
+++ b/include/libc/libc_errno.h
@@ -1,21 +1,11 @@
 /*
- * File      : libc_errno.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : libc_errno.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/libc/libc_fcntl.h b/include/libc/libc_fcntl.h
index 7c5a075a97..1b7c69b1f4 100644
--- a/include/libc/libc_fcntl.h
+++ b/include/libc/libc_fcntl.h
@@ -1,21 +1,11 @@
 /*
- * File      : libc_fcntl.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017 - 2018, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : libc_fcntl.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/libc/libc_fdset.h b/include/libc/libc_fdset.h
index 74c4ba1cb2..ecd965cd22 100644
--- a/include/libc/libc_fdset.h
+++ b/include/libc/libc_fdset.h
@@ -1,21 +1,11 @@
 /*
- * File      : libc_errno.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : libc_errno.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/libc/libc_ioctl.h b/include/libc/libc_ioctl.h
index b61866a524..ef5a5257a8 100644
--- a/include/libc/libc_ioctl.h
+++ b/include/libc/libc_ioctl.h
@@ -1,21 +1,11 @@
 /*
- * File      : libc_ioctl.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : libc_ioctl.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/libc/libc_signal.h b/include/libc/libc_signal.h
index d3050bfb54..5db43eb35e 100644
--- a/include/libc/libc_signal.h
+++ b/include/libc/libc_signal.h
@@ -1,21 +1,11 @@
 /*
- * File      : libc_signal.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : libc_signal.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/libc/libc_stat.h b/include/libc/libc_stat.h
index 26752393db..9079d1ef15 100644
--- a/include/libc/libc_stat.h
+++ b/include/libc/libc_stat.h
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 #ifndef LIBC_STAT_H__
 #define LIBC_STAT_H__
 
diff --git a/include/rtdbg.h b/include/rtdbg.h
index 911a0d8fc9..da4eb48303 100644
--- a/include/rtdbg.h
+++ b/include/rtdbg.h
@@ -1,21 +1,11 @@
 /*
- * File      : rtdbg.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2016, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rtdbg.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/rtdebug.h b/include/rtdebug.h
index e403d51e06..48f8d2392a 100644
--- a/include/rtdebug.h
+++ b/include/rtdebug.h
@@ -1,21 +1,11 @@
 /*
- * File      : rtdebug.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rtdebug.h
  */
 
 #ifndef __RTDEBUG_H__
diff --git a/include/rtdef.h b/include/rtdef.h
index 03871d1fcc..9379a7db44 100644
--- a/include/rtdef.h
+++ b/include/rtdef.h
@@ -1,21 +1,11 @@
 /*
- * File      : rtdef.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rtdef.h
  *
  * Change Logs:
  * Date           Author       Notes
@@ -37,6 +27,7 @@
  * 2018-04-25     Bernard      change version number to v3.0.4
  * 2018-05-31     Bernard      change version number to v3.1.0
  * 2018-09-04     Bernard      change version number to v3.1.1
+ * 2018-09-14     Bernard      apply Apache License v2.0 to RT-Thread Kernel
  */
 
 #ifndef __RT_DEF_H__
diff --git a/include/rthw.h b/include/rthw.h
index d517228083..8473854538 100644
--- a/include/rthw.h
+++ b/include/rthw.h
@@ -1,21 +1,11 @@
 /*
- * File      : rthw.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rthw.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/rtlibc.h b/include/rtlibc.h
index db5236edb1..385d57500e 100644
--- a/include/rtlibc.h
+++ b/include/rtlibc.h
@@ -1,21 +1,11 @@
 /*
- * File      : rtlibc.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2017, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rtlibc.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/rtm.h b/include/rtm.h
index 05419e4420..08ad721baf 100644
--- a/include/rtm.h
+++ b/include/rtm.h
@@ -1,21 +1,11 @@
 /*
- * File      : rtm.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rtm.h
  */
 
 #ifndef __RTM_H__
diff --git a/include/rtservice.h b/include/rtservice.h
index 77a21d1f97..145a225ace 100644
--- a/include/rtservice.h
+++ b/include/rtservice.h
@@ -1,21 +1,11 @@
 /*
- * File      : rtservice.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rtservice.h
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/include/rtthread.h b/include/rtthread.h
index 4114866f6f..82d975d648 100644
--- a/include/rtthread.h
+++ b/include/rtthread.h
@@ -1,21 +1,11 @@
 /*
- * File      : rtthread.h
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
- *
- *  This program 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 2 of the License, or
- *  (at your option) any later version.
+ * Copyright (c) 2006-2018, RT-Thread Development Team
  *
- *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : rtthread.h
  *
  * Change Logs:
  * Date           Author       Notes