46 lines
1015 B
C
46 lines
1015 B
C
/* apk_pathbuilder.h - Alpine Package Keeper (APK)
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*
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* Copyright (C) 2021 Timo Teräs <timo.teras@iki.fi>
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* All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-only
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*/
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#ifndef APK_PATHBUILDER_H
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#define APK_PATHBUILDER_H
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#include <limits.h>
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#include "apk_blob.h"
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struct apk_pathbuilder {
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uint16_t namelen;
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char name[PATH_MAX];
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};
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int apk_pathbuilder_pushb(struct apk_pathbuilder *pb, apk_blob_t b);
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void apk_pathbuilder_pop(struct apk_pathbuilder *pb, int);
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static inline int apk_pathbuilder_setb(struct apk_pathbuilder *pb, apk_blob_t b)
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{
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pb->namelen = 0;
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return apk_pathbuilder_pushb(pb, b);
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}
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static inline int apk_pathbuilder_push(struct apk_pathbuilder *pb, const char *name)
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{
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return apk_pathbuilder_pushb(pb, APK_BLOB_STR(name));
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}
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static inline const char *apk_pathbuilder_cstr(const struct apk_pathbuilder *pb)
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{
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return pb->name;
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}
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static inline apk_blob_t apk_pathbuilder_get(const struct apk_pathbuilder *pb)
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{
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return APK_BLOB_PTR_LEN((void*)pb->name, pb->namelen);
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}
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#endif
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