14887Schin /*********************************************************************** 24887Schin * * 34887Schin * This software is part of the ast package * 4*12068SRoger.Faulkner@Oracle.COM * Copyright (c) 1985-2010 AT&T Intellectual Property * 54887Schin * and is licensed under the * 64887Schin * Common Public License, Version 1.0 * 78462SApril.Chin@Sun.COM * by AT&T Intellectual Property * 84887Schin * * 94887Schin * A copy of the License is available at * 104887Schin * http://www.opensource.org/licenses/cpl1.0.txt * 114887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 124887Schin * * 134887Schin * Information and Software Systems Research * 144887Schin * AT&T Research * 154887Schin * Florham Park NJ * 164887Schin * * 174887Schin * Glenn Fowler <gsf@research.att.com> * 184887Schin * David Korn <dgk@research.att.com> * 194887Schin * Phong Vo <kpv@research.att.com> * 204887Schin * * 214887Schin ***********************************************************************/ 224887Schin #pragma prototyped 234887Schin /* 244887Schin * Glenn Fowler 254887Schin * AT&T Research 264887Schin * 274887Schin * process library definitions 284887Schin */ 294887Schin 304887Schin #ifndef _PROCLIB_H 314887Schin #define _PROCLIB_H 324887Schin 334887Schin #include <ast.h> 344887Schin #include <errno.h> 354887Schin #include <sig.h> 364887Schin 374887Schin #if _lib_sigprocmask 384887Schin typedef sigset_t Sig_mask_t; 394887Schin #else 404887Schin typedef unsigned long Sig_mask_t; 414887Schin #endif 424887Schin 434887Schin struct Mods_s; 444887Schin 454887Schin #define _PROC_PRIVATE_ \ 464887Schin struct Mod_s* mods; /* process modification state */ \ 474887Schin long flags; /* original PROC_* flags */ \ 484887Schin Sig_mask_t mask; /* original blocked sig mask */ \ 494887Schin Sig_handler_t sigchld; /* PROC_FOREGROUND SIG_DFL */ \ 504887Schin Sig_handler_t sigint; /* PROC_FOREGROUND SIG_IGN */ \ 514887Schin Sig_handler_t sigquit; /* PROC_FOREGROUND SIG_IGN */ 524887Schin 534887Schin #include <proc.h> 544887Schin 554887Schin #define proc_default _proc_info_ /* hide external symbol */ 564887Schin 574887Schin extern Proc_t proc_default; /* first proc */ 584887Schin 594887Schin #ifndef errno 604887Schin extern int errno; 614887Schin #endif 624887Schin 634887Schin #endif 64