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Annotation of src/usr.bin/make/engine.h, Revision 1.4

1.1       espie       1: #ifndef ENGINE_H
                      2: #define ENGINE_H
1.3       espie       3: /*     $OpenBSD$       */
1.1       espie       4:
                      5: /*
                      6:  * Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
                      7:  * Copyright (c) 1988, 1989 by Adam de Boor
                      8:  * Copyright (c) 1989 by Berkeley Softworks
                      9:  * All rights reserved.
                     10:  *
                     11:  * This code is derived from software contributed to Berkeley by
                     12:  * Adam de Boor.
                     13:  *
                     14:  * Redistribution and use in source and binary forms, with or without
                     15:  * modification, are permitted provided that the following conditions
                     16:  * are met:
                     17:  * 1. Redistributions of source code must retain the above copyright
                     18:  *    notice, this list of conditions and the following disclaimer.
                     19:  * 2. Redistributions in binary form must reproduce the above copyright
                     20:  *    notice, this list of conditions and the following disclaimer in the
                     21:  *    documentation and/or other materials provided with the distribution.
                     22:  * 3. Neither the name of the University nor the names of its contributors
                     23:  *    may be used to endorse or promote products derived from this software
                     24:  *    without specific prior written permission.
                     25:  *
                     26:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     27:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     28:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     29:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     30:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     31:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     32:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     33:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     34:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     35:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     36:  * SUCH DAMAGE.
                     37:  *
                     38:  *     from: @(#)job.h 8.1 (Berkeley) 6/6/93
                     39:  */
                     40:
                     41: /* ok = Job_CheckCommands(node, abort);
                     42:  *     verify the integrity of a node's commands, pulling stuff off
1.2       espie      43:  *     .DEFAULT and other places if necessary.
1.1       espie      44:  */
                     45: extern bool Job_CheckCommands(GNode *, void (*abortProc)(char *, ...));
1.4     ! espie      46: /* Job_Touch(node);
1.1       espie      47:  *     touch the path corresponding to a node or update the corresponding
                     48:  *     archive object.
                     49:  */
1.4     ! espie      50: extern void Job_Touch(GNode *);
1.1       espie      51: /* Make_TimeStamp(parent, child);
                     52:  *     ensure parent is at least as recent as child.
                     53:  */
                     54: extern void Make_TimeStamp(GNode *, GNode *);
                     55: /* Make_HandleUse(user_node, usee_node);
                     56:  *     let user_node inherit the commands from usee_node
                     57:  */
                     58: extern void Make_HandleUse(GNode *, GNode *);
                     59:
                     60: /* old = Make_OODate(node);
                     61:  *     check if a given node is out-of-date.
                     62:  */
                     63: extern bool Make_OODate(GNode *);
                     64: /* Make_DoAllVar(node);
                     65:  *     fill all dynamic variables for a node.
                     66:  */
                     67: extern void Make_DoAllVar(GNode *);
1.3       espie      68: extern volatile sig_atomic_t got_signal;
                     69:
                     70: extern volatile sig_atomic_t got_SIGINT, got_SIGHUP, got_SIGQUIT,
                     71:     got_SIGTERM, got_SIGTSTP, got_SIGTTOU, got_SIGTTIN, got_SIGWINCH;
                     72:
                     73: extern void SigHandler(int);
                     74: extern int run_gnode(GNode *, int);
                     75:
                     76: extern void setup_engine(void);
                     77:
1.1       espie      78: #endif