1da2e3ebdSchin /*********************************************************************** 2da2e3ebdSchin * * 3da2e3ebdSchin * This software is part of the ast package * 4*b30d1939SAndy Fiddaman * Copyright (c) 1985-2012 AT&T Intellectual Property * 5da2e3ebdSchin * and is licensed under the * 6*b30d1939SAndy Fiddaman * Eclipse Public License, Version 1.0 * 77c2fbfb3SApril Chin * by AT&T Intellectual Property * 8da2e3ebdSchin * * 9da2e3ebdSchin * A copy of the License is available at * 10*b30d1939SAndy Fiddaman * http://www.eclipse.org/org/documents/epl-v10.html * 11*b30d1939SAndy Fiddaman * (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12da2e3ebdSchin * * 13da2e3ebdSchin * Information and Software Systems Research * 14da2e3ebdSchin * AT&T Research * 15da2e3ebdSchin * Florham Park NJ * 16da2e3ebdSchin * * 17da2e3ebdSchin * Glenn Fowler <gsf@research.att.com> * 18da2e3ebdSchin * David Korn <dgk@research.att.com> * 19da2e3ebdSchin * Phong Vo <kpv@research.att.com> * 20da2e3ebdSchin * * 21da2e3ebdSchin ***********************************************************************/ 22da2e3ebdSchin #pragma prototyped 23da2e3ebdSchin /* 24da2e3ebdSchin * Glenn Fowler 25da2e3ebdSchin * AT&T Research 26da2e3ebdSchin * 27da2e3ebdSchin * process library definitions 28da2e3ebdSchin */ 29da2e3ebdSchin 30da2e3ebdSchin #ifndef _PROCLIB_H 31da2e3ebdSchin #define _PROCLIB_H 32da2e3ebdSchin 33*b30d1939SAndy Fiddaman #include <ast_standards.h> 34da2e3ebdSchin #include <ast.h> 35da2e3ebdSchin #include <errno.h> 36da2e3ebdSchin #include <sig.h> 37*b30d1939SAndy Fiddaman #include <wait.h> 38da2e3ebdSchin 39da2e3ebdSchin #if _lib_sigprocmask 40da2e3ebdSchin typedef sigset_t Sig_mask_t; 41da2e3ebdSchin #else 42da2e3ebdSchin typedef unsigned long Sig_mask_t; 43da2e3ebdSchin #endif 44da2e3ebdSchin 45da2e3ebdSchin struct Mods_s; 46da2e3ebdSchin 47da2e3ebdSchin #define _PROC_PRIVATE_ \ 48da2e3ebdSchin struct Mod_s* mods; /* process modification state */ \ 49da2e3ebdSchin long flags; /* original PROC_* flags */ \ 50da2e3ebdSchin Sig_mask_t mask; /* original blocked sig mask */ \ 51da2e3ebdSchin Sig_handler_t sigchld; /* PROC_FOREGROUND SIG_DFL */ \ 52da2e3ebdSchin Sig_handler_t sigint; /* PROC_FOREGROUND SIG_IGN */ \ 53da2e3ebdSchin Sig_handler_t sigquit; /* PROC_FOREGROUND SIG_IGN */ 54da2e3ebdSchin 55da2e3ebdSchin #include <proc.h> 56da2e3ebdSchin 57da2e3ebdSchin #define proc_default _proc_info_ /* hide external symbol */ 58da2e3ebdSchin 59da2e3ebdSchin extern Proc_t proc_default; /* first proc */ 60da2e3ebdSchin 61da2e3ebdSchin #ifndef errno 62da2e3ebdSchin extern int errno; 63da2e3ebdSchin #endif 64da2e3ebdSchin 65da2e3ebdSchin #endif 66