Mercurial > dovecot > core-2.2
annotate src/login-common/access-lookup.h @ 22715:20415dd0b85a
dsync: Add per-mailbox sync lock that is always used.
Both importing and exporting gets the lock before they even sync the
mailbox. The lock is kept until the import/export finishes. This guarantees
that no matter how dsync is run, two dsyncs can't be working on the same
mailbox at the same time.
This lock is in addition to the optional per-user lock enabled by the -l
parameter. If the -l parameter is used, the same lock timeout is used for
the per-mailbox lock. Otherwise 30s timeout is used.
This should help to avoid email duplication when replication is enabled for
public namespaces, and maybe in some other rare situations as well.
author | Timo Sirainen <timo.sirainen@dovecot.fi> |
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date | Thu, 28 Dec 2017 14:10:23 +0200 |
parents | 51a978045f47 |
children |
rev | line source |
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10647
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
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1 #ifndef ACCESS_LOOKUP_H |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
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2 #define ACCESS_LOOKUP_H |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
|
3 |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
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4 typedef void access_lookup_callback_t(bool success, void *context); |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
|
5 |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
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6 struct access_lookup * |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
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7 access_lookup(const char *path, int client_fd, const char *daemon_name, |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
|
8 access_lookup_callback_t *callback, void *context); |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
|
9 void access_lookup_destroy(struct access_lookup **lookup); |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
|
10 |
51a978045f47
Added support for tcpwrappers and potentially other login access checks.
Timo Sirainen <tss@iki.fi>
parents:
diff
changeset
|
11 #endif |