Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib/file-lock.h @ 1329:ae229b7acb4c HEAD
Mailbox names are now sent through imap-quoter instead of just escaping it.
This means that mailbox names that would require escapes are instead sent
as literals now.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Wed, 02 Apr 2003 05:05:38 +0300 |
parents | 411006be3c66 |
children | f1d77064884c |
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#ifndef __FILE_LOCK_H #define __FILE_LOCK_H #include <unistd.h> #include <fcntl.h> #define DEFAULT_LOCK_TIMEOUT 120 /* Lock whole file descriptor. Returns 1 if successful, 0 if lock failed, or -1 if error. lock_type is F_WRLCK, F_RDLCK or F_UNLCK. */ int file_try_lock(int fd, int lock_type); /* Lock whole file descriptor. Returns 1 if successful, 0 if timeout or -1 if error. When returning 0, errno is also set to EAGAIN. Timeouts after DEFAULT_LOCK_TIMEOUT. */ int file_wait_lock(int fd, int lock_type); /* Like file_wait_lock(), but you can specify the timout and a callback which is called once in a while if waiting takes longer. */ int file_wait_lock_full(int fd, int lock_type, unsigned int timeout, void (*callback)(unsigned int secs_left, void *context), void *context); #endif