mirror of
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326cd33967
- TODO: various updates - pkg.h (enum relop): marked rel_lt as deprecated - prereq.c (resolve): instrumentation for chasing a dependencies bug
66 lines
1.3 KiB
C
66 lines
1.3 KiB
C
/*
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* pkg.h - Package structure and operations
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*
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* Written 2010 by Werner Almesberger
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* Copyright 2010 Werner Almesberger
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef PKG_H
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#define PKG_H
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#include "jrb.h"
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#include "id.h"
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enum flags {
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/* parse-time and fixup-time flags */
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QPKG_INSTALLED = 1 << 0, /* installed on target */
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QPKG_PROVIDED = 1 << 1, /* virtual package */
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/* run-time flags */
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QPKG_ADDING = 1 << 10, /* resolving dependencies */
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};
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enum relop {
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rel_eq, /* = */
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rel_ge, /* >= */
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rel_gg, /* >> */
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rel_lt, /* < DEPRECATED */
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rel_le, /* <= */
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rel_ll, /* << */
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};
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struct pkg;
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struct ref {
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struct id *pkg;
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struct id *version;
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enum relop relop; /* undefined if version == NULL */
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struct ref *next;
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};
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struct pkg {
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struct id *id;
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struct id *version;
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const char *arch;
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struct ref *conflicts;
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struct ref *depends;
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struct ref *provides;
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const char *filename;
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int flags; /* see enum flags */
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struct pkg *more;
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int mark;
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};
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struct pkg *new_pkg(struct jrb *jrb);
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void free_pkg(struct pkg *pkg);
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#endif /* !PKG_H */
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