/* WARNING: This file was generated by dkct. Changes you make here will be lost if dkct is run again! You should modify the original source and run dkct on it. Original source: dk4sock12.ctr */ /* Copyright (C) 2015-2017, Dirk Krause Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above opyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the author nor the names of 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. */ /** @file dk4sock12.c The dk4sock12 module. */ #line 9 "dk4sock12.ctr" #include "dk4sock.h" #include #if DK4_HAVE_ERRNO_H #ifndef ERRNO_H_INCLUDED #include #define ERRNO_H_INCLUDED 1 #endif #endif #if DK4_HAVE_UNISTD_H #ifndef UNISTD_H_INCLUDED #include #define UNISTD_H_INCLUDED 1 #endif #endif #if DK4_HAVE_IO_H #ifndef IO_H_INCLUDED #include #define IO_H_INCLUDED 1 #endif #endif #if DK4_HAVE_STRINGS_H #ifndef STRINGS_H_INCLUDED #include #define STRINGS_H_INCLUDED 1 #endif #endif #include "dk4mem.h" #line 47 "dk4sock12.ctr" int dk4socket_connect( dk4_socket_t sock, const struct sockaddr *pAddr, size_t szAddr, dk4_er_t *erp ) { int back = DK4_SOCKET_RESULT_FAILED; int errc = 0; #line 60 "dk4sock12.ctr" if ((INVALID_SOCKET != sock) && (NULL != pAddr) && (0 < szAddr)) { #line 62 "dk4sock12.ctr" (void)dk4socket_correct_addr_lgt(pAddr, &szAddr); dk4socket_error_reset(); #if DK4_HAVE_SOCKLEN_T if (0 == connect(sock, pAddr, (socklen_t)szAddr)) #else if (0 == connect(sock, pAddr, (int)szAddr)) #endif { back = DK4_SOCKET_RESULT_SUCCESS; #line 72 "dk4sock12.ctr" } else { errc = dk4socket_error_get(); #line 77 "dk4sock12.ctr" #if DK4_ON_WINDOWS if (WSAEWOULDBLOCK == errc) #else if (EINPROGRESS == errc) #endif { back = DK4_SOCKET_RESULT_IN_PROGRESS; #line 85 "dk4sock12.ctr" } else { dk4error_set_idetails(erp, DK4_E_SOCKET_CONNECT, errc); #line 90 "dk4sock12.ctr" } } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); #line 95 "dk4sock12.ctr" } #line 97 "dk4sock12.ctr" return back; } #if DK4_HAVE_STRUCT_SOCKADDR_UN /** Create a UNIX domain socket in client mode. @param filename File name, max 107 characters long. @param erp Error report, may be NULL. @return Valid socket on success, INVALID_SOCKET on error. */ dk4_socket_t dk4socket_c8_unix_client( const char *filename, dk4_er_t *erp ) { struct sockaddr_un soun; size_t slen; dk4_socket_t back = INVALID_SOCKET; int res; if (NULL != filename) { if (108 > strlen(filename)) { DK4_MEMRES(&soun, sizeof(soun)); soun.sun_family = AF_UNIX; strcpy(soun.sun_path, filename); slen = dk4socket_unix_length(&soun); back = dk4socket_open(AF_UNIX, SOCK_STREAM, 0, erp); if (INVALID_SOCKET != back) { res = dk4socket_connect( back, (const struct sockaddr *)(&soun), slen, erp ); if (DK4_SOCKET_RESULT_SUCCESS != res) { (void)dk4socket_close(back, NULL); back = INVALID_SOCKET; } } } else { dk4error_set_simple_error_code(erp, DK4_E_SYNTAX); } } else { dk4error_set_simple_error_code(erp, DK4_E_INVALID_ARGUMENTS); } return back; } #endif