mirror of
https://gitlab.com/gnuwget/wget2.git
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2bd19ddf2a
* include/wget/wget.h: Remove wget_byte_get_struct_size(). * libwget/bytes.c: Remove wget_byte_get_struct_size, code cleanup. * libwget/queue.c: Remove size parameter from wget_queue_enqueue(). * libwget/streams.c (libwget/streams.c): Remove using wget_byte_get_struct_size().
105 lines
2.0 KiB
C
105 lines
2.0 KiB
C
/*
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* Copyright (c) 2023 Harshmohan Kulkarni
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* Copyright (c) 2015-2023 Free Software Foundation, Inc.
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*
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* This file is part of libwget.
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*
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* Libwget is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Libwget is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libwget. If not, see <https://www.gnu.org/licenses/>.
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*
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*
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* Bytes Implementation.
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*
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*/
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#include <config.h>
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#include <stdlib.h>
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#include <stdint.h> // uint8_t
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#include <wget.h>
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#include "private.h"
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#define STATUS_INITIALISED 0
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#define STATUS_SENT 1
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typedef struct wget_byte_st {
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unsigned char *data;
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size_t size;
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int8_t status;
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int8_t type;
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} wget_byte_st;
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wget_byte *wget_byte_new(const char *data, size_t size, int8_t type)
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{
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wget_byte *bytes = wget_malloc(sizeof(wget_byte));
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if (!bytes)
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return NULL;
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bytes->data = wget_memdup(data, size);
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if (!bytes->data){
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xfree(bytes);
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return NULL;
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}
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bytes->size = size;
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bytes->status = STATUS_INITIALISED;
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bytes->type = type;
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return bytes;
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}
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size_t wget_byte_get_size(const wget_byte *bytes)
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{
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if (bytes)
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return bytes->size;
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return -1;
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}
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unsigned char *wget_byte_get_data(const wget_byte *bytes)
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{
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if (bytes)
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return bytes->data;
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return NULL;
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}
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void wget_byte_free(wget_byte *bytes)
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{
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xfree(bytes->data);
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xfree(bytes);
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}
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bool wget_byte_get_transmitted(wget_byte *bytes)
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{
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if (bytes)
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return bytes->status != STATUS_INITIALISED;
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return true;
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}
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void wget_byte_set_transmitted(wget_byte *bytes)
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{
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if (bytes)
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bytes->status = STATUS_SENT;
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}
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int8_t wget_byte_get_type(wget_byte *bytes)
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{
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if (bytes)
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return bytes->type;
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return -1;
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}
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