Annotation of src/usr.bin/make/arch.h, Revision 1.1
1.1 ! espie 1: #ifndef ARCH_H
! 2: #define ARCH_H
! 3: /* $OpenPackages$ */
! 4: /* $OpenBSD$ */
! 5:
! 6: /*
! 7: * Copyright (c) 2001 Marc Espie.
! 8: *
! 9: * Redistribution and use in source and binary forms, with or without
! 10: * modification, are permitted provided that the following conditions
! 11: * are met:
! 12: * 1. Redistributions of source code must retain the above copyright
! 13: * notice, this list of conditions and the following disclaimer.
! 14: * 2. Redistributions in binary form must reproduce the above copyright
! 15: * notice, this list of conditions and the following disclaimer in the
! 16: * documentation and/or other materials provided with the distribution.
! 17: *
! 18: * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
! 19: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
! 20: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
! 21: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
! 22: * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
! 23: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
! 24: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
! 25: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
! 26: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
! 27: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
! 28: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 29: */
! 30:
! 31: /*-
! 32: * arch --
! 33: * Functions to manipulate libraries, archives and their members.
! 34: */
! 35:
! 36: #ifndef TIMESTAMP_TYPE
! 37: #include "timestamp_t.h"
! 38: #endif
! 39:
! 40: /* Initialization and cleanup */
! 41: extern void Arch_Init(void);
! 42: #ifdef CLEANUP
! 43: extern void Arch_End(void);
! 44: #else
! 45: #define Arch_End()
! 46: #endif
! 47:
! 48: /* ok = Arch_ParseArchive(&begin, nodeLst, ctxt);
! 49: * Given an archive specification, add list of corresponding GNodes to
! 50: * nodeLst, one for each member in the spec.
! 51: * false is returned if the specification is invalid for some reason.
! 52: * Side-effect: begin is bumped to the end of the specification. */
! 53: extern bool Arch_ParseArchive(char **, Lst, SymTable *);
! 54: /* Arch_Touch(node);
! 55: * Alter the modification time of the archive member described by node
! 56: * to the current time. */
! 57: extern void Arch_Touch(GNode *);
! 58: /* Arch_TouchLib(node);
! 59: * Update the modification time of the library described by node.
! 60: * This is distinct from Arch_Touch, as it also updates the mtime
! 61: * of the library's table of contents. */
! 62: extern void Arch_TouchLib(GNode *);
! 63: /* stamp = Arch_MTime(node);
! 64: * Find the modification time of a member of an archive *in the
! 65: * archive*, and returns it.
! 66: * The time is also stored in the member's GNode. */
! 67: extern TIMESTAMP Arch_MTime(GNode *);
! 68: /* stamp = Arch_MemMTime(node);
! 69: * Find the modification time of a member of an archive and returns it.
! 70: * To use when the member only exists within the archive. */
! 71: extern TIMESTAMP Arch_MemMTime(GNode *);
! 72: /* Arch_FindLib(node, path);
! 73: * Search for a library node along a path, and fills the gnode's path
! 74: * field to the actual complete path. If we don't find it, we set the
! 75: * library name to libname.a, assuming some other mechanism will take
! 76: * care of finding it. The library name should be in -l<name> format. */
! 77: extern void Arch_FindLib(GNode *, Lst);
! 78: /* bool = Arch_LibOODate(node);
! 79: * Decide whether a library node is out-of-date. */
! 80: extern bool Arch_LibOODate(GNode *);
! 81:
! 82: /* bool = Arch_IsLib(node);
! 83: * Decide whether a node is a library. */
! 84: extern bool Arch_IsLib(GNode *);
! 85:
! 86: #endif