sergiotarxz/nuttx-apps
sergiotarxz/nuttx-apps
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Remove use of set_errno() from application code.

Browse Source 
The normal assignment errno = errcode should work fine now.
This commit is contained in:
Gregory Nutt 2020-05-07 14:07:08 -06:00 committed by Abdelatif Guettouche
parent 8a92862e03
commit b2d8c501f6
13 changed files with 105 additions and 210 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
builtin/exec_builtin.c
View File

@ -228,6 +228,6 @@ errout_with_attrs:
posix_spawnattr_destroy(&attr); posix_spawnattr_destroy(&attr);
errout_with_errno: errout_with_errno:
set_errno(ret); errno = ret;
return ERROR; return ERROR;
} }

41
fsutils/mkfatfs/mkfatfs.c
View File

@ -1,35 +1,20 @@
/**************************************************************************** /****************************************************************************
* apps/fsutils/mkfatfs/writefat.c * apps/fsutils/mkfatfs/writefat.c
* *
* Copyright (C) 2008-2009, 2013, 2017 Gregory Nutt. All rights reserved. * Licensed to the Apache Software Foundation (ASF) under one or more
* Author: Gregory Nutt <gnutt@nuttx.org> * contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* *
****************************************************************************/ ****************************************************************************/
@ -382,7 +367,7 @@ errout:
if (ret < 0) if (ret < 0)
{ {
set_errno(-ret); errno = -ret;
return ERROR; return ERROR;
} }

4
fsutils/mksmartfs/mksmartfs.c
View File

@ -116,7 +116,7 @@ int issmartfs(FAR const char *pathname)
if (!(fmt.flags & SMART_FMT_ISFORMATTED)) if (!(fmt.flags & SMART_FMT_ISFORMATTED))
{ {
set_errno(EFTYPE); errno = EFTYPE;
ret = ERROR; ret = ERROR;
goto out; goto out;
} }
@ -246,7 +246,7 @@ errout:
if (ret < 0) if (ret < 0)
{ {
set_errno(-ret); errno = -ret;
return ERROR; return ERROR;
} }

41
netutils/ftpc/ftpc_connect.c
View File

@ -1,35 +1,20 @@
/**************************************************************************** /****************************************************************************
* apps/netutils/ftpc/ftpc_connect.c * apps/netutils/ftpc/ftpc_connect.c
* *
* Copyright (C) 2011 Gregory Nutt. All rights reserved. * Licensed to the Apache Software Foundation (ASF) under one or more
* Author: Gregory Nutt <gnutt@nuttx.org> * contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* *
****************************************************************************/ ****************************************************************************/
@ -74,7 +59,7 @@ SESSION ftpc_connect(FAR union ftpc_sockaddr_u *server)
if (!session) if (!session)
{ {
nerr("ERROR: Failed to allocate a session\n"); nerr("ERROR: Failed to allocate a session\n");
set_errno(ENOMEM); errno = ENOMEM;
goto errout; goto errout;
} }

41
netutils/ftpc/ftpc_login.c
View File

@ -1,35 +1,20 @@
/**************************************************************************** /****************************************************************************
* apps/netutils/ftpc/ftpc_login.c * apps/netutils/ftpc/ftpc_login.c
* *
* Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. * Licensed to the Apache Software Foundation (ASF) under one or more
* Author: Gregory Nutt <gnutt@nuttx.org> * contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* *
****************************************************************************/ ****************************************************************************/
@ -130,7 +115,7 @@ int ftpc_login(SESSION handle, FAR struct ftpc_login_s *login)
return OK; return OK;
errout_with_err: errout_with_err:
set_errno(errcode); errno = errcode;
errout: errout:
return ERROR; return ERROR;
} }

41
netutils/netlib/netlib_autoconfig.c
View File

@ -1,35 +1,20 @@
/**************************************************************************** /****************************************************************************
* netutils/netlib/netlib_autoconfig.c * netutils/netlib/netlib_autoconfig.c
* *
* Copyright (C) 2015 Gregory Nutt. All rights reserved. * Licensed to the Apache Software Foundation (ASF) under one or more
* Author: Gregory Nutt <gnutt@nuttx.org> * contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* *
****************************************************************************/ ****************************************************************************/
@ -99,7 +84,7 @@ int netlib_icmpv6_autoconfiguration(FAR const char *ifname)
{ {
/* No interface name */ /* No interface name */
set_errno(EINVAL); errno = EINVAL;
} }
return ret; return ret;

2
netutils/tftpc/tftpc_get.c
View File

@ -134,7 +134,7 @@ int tftpget_cb(FAR const char *remote, in_addr_t addr, bool binary,
if (!packet) if (!packet)
{ {
nerr("ERROR: packet memory allocation failure\n"); nerr("ERROR: packet memory allocation failure\n");
set_errno(ENOMEM); errno = ENOMEM;
return result; return result;
} }

6
netutils/tftpc/tftpc_put.c
View File

@ -297,7 +297,7 @@ int tftpput_cb(FAR const char *remote, in_addr_t addr, bool binary,
if (!packet) if (!packet)
{ {
nerr("ERROR: packet memory allocation failure\n"); nerr("ERROR: packet memory allocation failure\n");
set_errno(ENOMEM); errno = ENOMEM;
goto errout; goto errout;
} }
@ -342,7 +342,7 @@ int tftpput_cb(FAR const char *remote, in_addr_t addr, bool binary,
if (++retry > TFTP_RETRIES) if (++retry > TFTP_RETRIES)
{ {
nerr("ERROR: Retry count exceeded\n"); nerr("ERROR: Retry count exceeded\n");
set_errno(ETIMEDOUT); errno = ETIMEDOUT;
goto errout_with_sd; goto errout_with_sd;
} }
} }
@ -409,7 +409,7 @@ int tftpput_cb(FAR const char *remote, in_addr_t addr, bool binary,
if (++retry > TFTP_RETRIES) if (++retry > TFTP_RETRIES)
{ {
nerr("ERROR: Retry count exceeded\n"); nerr("ERROR: Retry count exceeded\n");
set_errno(ETIMEDOUT); errno = ETIMEDOUT;
goto errout_with_sd; goto errout_with_sd;
} }
} }

4
netutils/webclient/webclient.c
View File

@ -495,7 +495,7 @@ static int wget_base(FAR const char *url, FAR char *buffer, int buflen,
{ {
nwarn("WARNING: Malformed HTTP URL: %s\n", url); nwarn("WARNING: Malformed HTTP URL: %s\n", url);
free(ws); free(ws);
set_errno(-ret); errno = -ret;
return ERROR; return ERROR;
} }
@ -697,7 +697,7 @@ static int wget_base(FAR const char *url, FAR char *buffer, int buflen,
return OK; return OK;
errout_with_errno: errout_with_errno:
set_errno(-ret); errno = -ret;
errout: errout:
close(sockfd); close(sockfd);
free(ws); free(ws);

41
nshlib/nsh_fileapps.c
View File

@ -1,35 +1,20 @@
/**************************************************************************** /****************************************************************************
* apps/nshlib/nsh_fileapps.c * apps/nshlib/nsh_fileapps.c
* *
* Copyright (C) 2013 Gregory Nutt. All rights reserved. * Licensed to the Apache Software Foundation (ASF) under one or more
* Author: Gregory Nutt <gnutt@nuttx.org> * contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* *
****************************************************************************/ ****************************************************************************/
@ -284,7 +269,7 @@ errout:
{ {
/* Set the errno value and return -1 */ /* Set the errno value and return -1 */
set_errno(ret); errno = ret;
ret = ERROR; ret = ERROR;
} }
else if (ret < 0) else if (ret < 0)

10
platform/mikroe-stm32f4/mikroe_configdata.c
View File

@ -132,7 +132,7 @@ int platform_setconfig(enum config_data_e id, int instance,
{ {
/* Error opening the file */ /* Error opening the file */
set_errno(ENOENT); errno = ENOENT;
return -1; return -1;
} }
@ -162,7 +162,7 @@ int platform_setconfig(enum config_data_e id, int instance,
break; break;
} }
set_errno(ENOSYS); errno = ENOSYS;
return -1; return -1;
#endif /* CONFIG_MIKROE_STM32F4_CONFIGDATA_PART */ #endif /* CONFIG_MIKROE_STM32F4_CONFIGDATA_PART */
@ -254,7 +254,7 @@ int platform_getconfig(enum config_data_e id, int instance,
{ {
/* Error opening the file */ /* Error opening the file */
set_errno(ENOENT); errno = ENOENT;
return -1; return -1;
} }
@ -269,7 +269,7 @@ int platform_getconfig(enum config_data_e id, int instance,
{ {
/* Error! Not enough data in the file */ /* Error! Not enough data in the file */
set_errno(EINVAL); errno = EINVAL;
fclose(fd); fclose(fd);
return -1; return -1;
} }
@ -291,7 +291,7 @@ int platform_getconfig(enum config_data_e id, int instance,
break; break;
} }
set_errno(ENOSYS); errno = ENOSYS;
return -1; return -1;
#endif /* CONFIG_MIKROE_STM32F4_CONFIGDATA_PART */ #endif /* CONFIG_MIKROE_STM32F4_CONFIGDATA_PART */

41
system/popen/popen.c
View File

@ -1,35 +1,20 @@
/**************************************************************************** /****************************************************************************
* apps/popen/popen/popen.c * apps/popen/popen/popen.c
* *
* Copyright (C) 2018 Gregory Nutt. All rights reserved. * Licensed to the Apache Software Foundation (ASF) under one or more
* Author: Gregory Nutt <gnutt@nuttx.org> * contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* *
****************************************************************************/ ****************************************************************************/
@ -313,7 +298,7 @@ errout_with_container:
free(container); free(container);
errout: errout:
set_errno(errcode); errno = errcode;
return NULL; return NULL;
} }

41
system/system/system.c
View File

@ -1,35 +1,20 @@
/**************************************************************************** /****************************************************************************
* apps/system/system/system.c * apps/system/system/system.c
* *
* Copyright (C) 2016 Gregory Nutt. All rights reserved. * Licensed to the Apache Software Foundation (ASF) under one or more
* Author: Gregory Nutt <gnutt@nuttx.org> * contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
* *
* Redistribution and use in source and binary forms, with or without * http://www.apache.org/licenses/LICENSE-2.0
* modification, are permitted provided that the following conditions
* are met:
* *
* 1. Redistributions of source code must retain the above copyright * Unless required by applicable law or agreed to in writing, software
* notice, this list of conditions and the following disclaimer. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* 2. Redistributions in binary form must reproduce the above copyright * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* notice, this list of conditions and the following disclaimer in * License for the specific language governing permissions and limitations
* the documentation and/or other materials provided with the * under the License.
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* *
****************************************************************************/ ****************************************************************************/
@ -179,6 +164,6 @@ errout_with_attrs:
posix_spawnattr_destroy(&attr); posix_spawnattr_destroy(&attr);
errout: errout:
set_errno(errcode); errno = errcode;
return ERROR; return ERROR;
} }