Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/lib/istream-data.c @ 6419:3a960ffa5de8 HEAD

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If iostream.close/destroy isn't set by the stream implementation, use a default no-op function.
author Timo Sirainen <tss@iki.fi>
date Sun, 16 Sep 2007 12:51:41 +0300
parents b0096861c390
children a8b515e1a26f
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9df02b1533b3 Removed most of the license comments from src/lib/*.c. It's just fine to
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1 /* Copyright (c) 2002-2003 Timo Sirainen */
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2
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3 #include "lib.h"
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4 #include "istream-internal.h"
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5
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6 static ssize_t _read(struct istream_private *stream ATTR_UNUSED)
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7 {
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8e9d8cb1e674 Removed istream.disconnected, it's too much of a special case and the only
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8 stream->istream.eof = TRUE;
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9 return -1;
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10 }
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12 static void _seek(struct istream_private *stream, uoff_t v_offset,
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13 bool mark ATTR_UNUSED)
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14 {
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15 stream->skip = v_offset;
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16 stream->istream.v_offset = v_offset;
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17 }
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6c0bfc35af03 Removed memory pool parameter from iostreams. Default pool was almost always
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19 struct istream *i_stream_create_from_data(const void *data, size_t size)
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20 {
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21 struct istream_private *stream;
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22
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23 stream = i_new(struct istream_private, 1);
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24 stream->buffer = data;
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25 stream->pos = size;
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27 stream->read = _read;
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28 stream->seek = _seek;
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29
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81394e71f92a Added istream->blocking setting. It's now used to assert-crash early if a
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30 stream->istream.blocking = TRUE;
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904a268921af Added seekable variable to struct istream.
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31 stream->istream.seekable = TRUE;
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32 (void)i_stream_create(stream, -1, 0);
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33 stream->statbuf.st_size = size;
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34 return &stream->istream;
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35 }