queue: new file
parent
91271e56c6
commit
698358e9d4
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@ -11,7 +11,7 @@ pkgconfigdir = @PKGCONFIGDIR@
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CC = @CC@
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PROG = pkgconf@EXEEXT@
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SRCS = main.c pkg.c bsdstubs.c getopt_long.c fragment.c argvsplit.c fileio.c tuple.c dependency.c
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SRCS = main.c pkg.c bsdstubs.c getopt_long.c fragment.c argvsplit.c fileio.c tuple.c dependency.c queue.c
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OBJS = ${SRCS:.c=.o}
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CFLAGS = @CFLAGS@
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LDFLAGS = @LDFLAGS@
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18
main.c
18
main.c
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@ -223,24 +223,6 @@ check_uninstalled(pkg_t *pkg, void *data, unsigned int flags)
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*retval = EXIT_SUCCESS;
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}
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typedef struct pkg_queue_ {
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struct pkg_queue_ *prev, *next;
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char *package;
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} pkg_queue_t;
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static pkg_queue_t *
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pkg_queue_push(pkg_queue_t *parent, const char *package)
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{
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pkg_queue_t *pkgq = calloc(sizeof(pkg_queue_t), 1);
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pkgq->package = strdup(package);
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pkgq->prev = parent;
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if (pkgq->prev != NULL)
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pkgq->prev->next = pkgq;
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return pkgq;
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}
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int
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pkg_queue_walk(pkg_queue_t *head)
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{
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8
pkg.h
8
pkg.h
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@ -72,6 +72,11 @@ struct pkg_tuple_ {
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char *value;
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};
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typedef struct pkg_queue_ {
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struct pkg_queue_ *prev, *next;
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char *package;
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} pkg_queue_t;
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#define PKG_PROPF_NONE 0x0
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#define PKG_PROPF_VIRTUAL 0x1
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@ -166,4 +171,7 @@ void pkg_tuple_define_global(const char *kv);
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/* main.c */
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extern FILE *error_msgout;
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/* queue.c */
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pkg_queue_t *pkg_queue_push(pkg_queue_t *parent, const char *package);
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#endif
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@ -0,0 +1,30 @@
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/*
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* queue.c
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* compilation of a list of packages into a world dependency set
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*
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* Copyright (c) 2012 pkgconf authors (see AUTHORS).
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* This software is provided 'as is' and without any warranty, express or
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* implied. In no event shall the authors be liable for any damages arising
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* from the use of this software.
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*/
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#include "pkg.h"
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#include "bsdstubs.h"
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pkg_queue_t *
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pkg_queue_push(pkg_queue_t *parent, const char *package)
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{
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pkg_queue_t *pkgq = calloc(sizeof(pkg_queue_t), 1);
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pkgq->package = strdup(package);
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pkgq->prev = parent;
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if (pkgq->prev != NULL)
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pkgq->prev->next = pkgq;
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return pkgq;
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}
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