62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
/*
|
|
* queue.c
|
|
* compilation of a list of packages into a world dependency set
|
|
*
|
|
* Copyright (c) 2012 pkgconf authors (see AUTHORS).
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* This software is provided 'as is' and without any warranty, express or
|
|
* implied. In no event shall the authors be liable for any damages arising
|
|
* from the use of this software.
|
|
*/
|
|
|
|
#include "pkg.h"
|
|
#include "bsdstubs.h"
|
|
|
|
pkg_queue_t *
|
|
pkg_queue_push(pkg_queue_t *parent, const char *package)
|
|
{
|
|
pkg_queue_t *pkgq = calloc(sizeof(pkg_queue_t), 1);
|
|
|
|
pkgq->package = strdup(package);
|
|
pkgq->prev = parent;
|
|
if (pkgq->prev != NULL)
|
|
pkgq->prev->next = pkgq;
|
|
|
|
return pkgq;
|
|
}
|
|
|
|
bool
|
|
pkg_queue_compile(pkg_t *world, pkg_queue_t *head)
|
|
{
|
|
pkg_queue_t *pkgq;
|
|
|
|
PKG_FOREACH_LIST_ENTRY(head, pkgq)
|
|
{
|
|
pkg_dependency_t *pkgdep;
|
|
|
|
pkgdep = pkg_dependency_parse(world, pkgq->package);
|
|
if (pkgdep != NULL)
|
|
world->requires = pkg_dependency_append(world->requires, pkgdep);
|
|
else
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void
|
|
pkg_queue_free(pkg_queue_t *head)
|
|
{
|
|
pkg_queue_t *pkgq, *next_pkgq;
|
|
|
|
PKG_FOREACH_LIST_ENTRY_SAFE(head, next_pkgq, pkgq)
|
|
{
|
|
free(pkgq->package);
|
|
free(pkgq);
|
|
}
|
|
}
|