61 lines
1.0 KiB
C
61 lines
1.0 KiB
C
/*
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* pkg.c - 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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#include <stdlib.h>
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#include "util.h"
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#include "jrb.h"
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#include "pkg.h"
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struct pkg *new_pkg(struct jrb *jrb)
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{
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struct pkg *pkg;
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pkg = alloc_type(struct pkg);
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pkg->id = jrb->key;
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pkg->more = jrb->val;
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jrb->val = pkg;
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pkg->version = NULL;
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pkg->arch = NULL;
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pkg->conflicts = pkg->depends = pkg->provides = NULL;
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pkg->filename = NULL;
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pkg->flags = 0;
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pkg->mark = 0;
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return pkg;
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}
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static void free_refs(struct ref *refs)
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{
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struct ref *next;
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while (refs) {
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next = refs->next;
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free(refs);
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refs = next;
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}
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}
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void free_pkg(struct pkg *pkg)
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{
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free_refs(pkg->conflicts);
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free_refs(pkg->depends);
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free_refs(pkg->provides);
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free(pkg);
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}
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