pkg: add pkg_verify_graph() to verify the depgraph is satisfiable
parent
95298b4c72
commit
8100eb84f0
3
main.c
3
main.c
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@ -101,6 +101,9 @@ pkg_queue_walk(pkg_queue_t *head)
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world.requires = pkg_dependency_append(world.requires, pkgdep);
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}
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/* we should verify that the graph is complete before attempting to compute cflags etc. */
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pkg_verify_graph(&world, maximum_traverse_depth);
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if (want_modversion)
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{
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wanted_something = 0;
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13
pkg.c
13
pkg.c
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@ -33,6 +33,18 @@ pkg_find(const char *name)
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return parse_file(locbuf);
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}
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/*
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* pkg_verify_graph(root, depth)
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*
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* verify the graph dependency nodes are satisfiable by walking the tree using
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* pkg_traverse().
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*/
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void
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pkg_verify_graph(pkg_t *root, int depth)
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{
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pkg_traverse(root, NULL, NULL, depth);
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}
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void
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pkg_traverse(pkg_t *root,
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void (*pkg_traverse_func)(pkg_t *package, void *data),
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@ -64,5 +76,6 @@ pkg_traverse(pkg_t *root,
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pkg_traverse(pkgdep, pkg_traverse_func, data, maxdepth - 1);
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}
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if (pkg_traverse_func != NULL)
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pkg_traverse_func(root, data);
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}
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