From a4dd0ad63c00f4dee3b86dfd3075d1d61b2b3180 Mon Sep 17 00:00:00 2001 From: sanine Date: Sat, 27 Aug 2022 23:52:56 -0500 Subject: add plibsys --- 3rdparty/plibsys/src/psysclose-unix.c | 54 +++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 3rdparty/plibsys/src/psysclose-unix.c (limited to '3rdparty/plibsys/src/psysclose-unix.c') diff --git a/3rdparty/plibsys/src/psysclose-unix.c b/3rdparty/plibsys/src/psysclose-unix.c new file mode 100644 index 0000000..1a43dd6 --- /dev/null +++ b/3rdparty/plibsys/src/psysclose-unix.c @@ -0,0 +1,54 @@ +/* + * The MIT License + * + * Copyright (C) 2016 Alexander Saprykin + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * 'Software'), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "perror.h" +#include "psysclose-private.h" + +#include +#include + +pint +p_sys_close (pint fd) +{ +#if defined (EINTR) && defined (P_OS_HPUX) + pint res, err_code; + + for (;;) { + res = close (fd); + + if (P_LIKELY (res == 0)) + return 0; + + err_code = p_error_get_last_system (); + + if (err_code == EINTR) + continue; + else + return -1; + } +#else + return close (fd); +#endif +} -- cgit v1.2.1