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annotate src/lib/istream-sized.h @ 22955:812e5c961328

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fts: Indexing virtual mailbox didn't always index the last mails
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Thu, 03 May 2018 18:33:00 +0300
parents bc16d43aed49
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14692
9774ae8fff97 Renamed istream-attachment to istream-sized.
Timo Sirainen <tss@iki.fi>
parents: 12312
diff changeset
1 #ifndef ISTREAM_SIZED_H
9774ae8fff97 Renamed istream-attachment to istream-sized.
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2 #define ISTREAM_SIZED_H
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28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API.
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3
19239
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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4 struct istream_sized_error_data {
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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5 /* Stream's current v_offset */
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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6 uoff_t v_offset;
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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7 /* How many more bytes are being added within this read() */
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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8 size_t new_bytes;
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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9 /* What's the original wanted size. */
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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10 uoff_t wanted_size;
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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11 /* TRUE if we're at EOF now */
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parents: 14844
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12 bool eof;
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13 };
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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14
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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15 typedef const char *
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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16 istream_sized_callback_t(const struct istream_sized_error_data *data,
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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17 void *context);
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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18
21685
5eb922a4fdf6 lib: istream-sized - set stream_errno=EPIPE if stream is too small
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 21681
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19 /* Assume that input stream is exactly the given size. If the stream is too
5eb922a4fdf6 lib: istream-sized - set stream_errno=EPIPE if stream is too small
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 21681
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20 small, fail with stream_errno=EPIPE. If stream is too large, fail with
5eb922a4fdf6 lib: istream-sized - set stream_errno=EPIPE if stream is too small
Timo Sirainen <timo.sirainen@dovecot.fi>
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21 stream_errno=EINVAL. */
14692
9774ae8fff97 Renamed istream-attachment to istream-sized.
Timo Sirainen <tss@iki.fi>
parents: 12312
diff changeset
22 struct istream *i_stream_create_sized(struct istream *input, uoff_t size);
21681
9ef9988619b7 lib: Added i_stream_create_sized_range()
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23 struct istream *i_stream_create_sized_range(struct istream *input,
9ef9988619b7 lib: Added i_stream_create_sized_range()
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parents: 19239
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24 uoff_t offset, uoff_t size);
21687
bc16d43aed49 lib: Added i_stream_create_min_sized*()
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 21685
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25 /* Like i_stream_create_sized*(), but allow input stream's size to be larger. */
bc16d43aed49 lib: Added i_stream_create_min_sized*()
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26 struct istream *i_stream_create_min_sized(struct istream *input, uoff_t min_size);
bc16d43aed49 lib: Added i_stream_create_min_sized*()
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parents: 21685
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27 struct istream *i_stream_create_min_sized_range(struct istream *input,
bc16d43aed49 lib: Added i_stream_create_min_sized*()
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parents: 21685
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28 uoff_t offset, uoff_t min_size);
19239
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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29 /* Same as i_stream_create_sized(), but set the error message via the
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parents: 14844
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30 callback. */
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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31 struct istream *
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parents: 14844
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32 i_stream_create_sized_with_callback(struct istream *input, uoff_t size,
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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33 istream_sized_callback_t *error_callback,
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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34 void *context);
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parents: 14844
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35 #define i_stream_create_sized_with_callback(input, size, error_callback, context) \
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
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parents: 14844
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36 i_stream_create_sized_with_callback(input, size + \
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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37 CALLBACK_TYPECHECK(error_callback, \
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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38 const char *(*)(const struct istream_sized_error_data *, typeof(context))), \
5fa5cbdf65a3 lib: Added i_stream_create_sized_with_callback(). The callback returns the wanted error string.
Timo Sirainen <tss@iki.fi>
parents: 14844
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39 (istream_sized_callback_t *)error_callback, context)
12312
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API.
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
40
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API.
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parents:
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41 #endif