Mercurial > dovecot > core-2.2

annotate src/lib/fsync-mode.h @ 23007:36e01285b5b8

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lib: buffer - Improve header comment for buffer_insert() and buffer_delete().
author Stephan Bosch <stephan.bosch@dovecot.fi>
date Mon, 18 Mar 2019 00:52:37 +0100
parents 7f19062f58fd
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11634
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
Timo Sirainen <tss@iki.fi>
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1 #ifndef FSYNC_MODE_H
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
Timo Sirainen <tss@iki.fi>
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2 #define FSYNC_MODE_H
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3
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
Timo Sirainen <tss@iki.fi>
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4 enum fsync_mode {
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
Timo Sirainen <tss@iki.fi>
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5 /* fsync when it's necessary for data safety. */
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
Timo Sirainen <tss@iki.fi>
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6 FSYNC_MODE_OPTIMIZED = 0,
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
Timo Sirainen <tss@iki.fi>
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7 /* never fsync (in case of a crash can lose data) */
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Timo Sirainen <tss@iki.fi>
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8 FSYNC_MODE_NEVER,
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Timo Sirainen <tss@iki.fi>
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9 /* fsync after all writes. this is necessary with NFS to avoid
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
Timo Sirainen <tss@iki.fi>
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10 write failures being delayed until file is close(). */
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Timo Sirainen <tss@iki.fi>
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11 FSYNC_MODE_ALWAYS
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12 };
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13
7f19062f58fd Renamed fsync_disable to mail_fsync=optimized|always|never.
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14 #endif