Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/lib-storage/mail-error.h @ 9354:687ac828b964 HEAD

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lib-index: modseqs weren't tracked properly within session when changes were done.
author Timo Sirainen <tss@iki.fi>
date Tue, 01 Sep 2009 13:05:03 -0400
parents dd53d40a2f09
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
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1 #ifndef MAIL_ERROR_H
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2 #define MAIL_ERROR_H
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3
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4 /* Some error strings that should be used everywhere to avoid
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5 permissions checks from revealing mailbox's existence */
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6 #define MAIL_ERRSTR_MAILBOX_NOT_FOUND "Mailbox doesn't exist: %s"
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7 #define MAIL_ERRSTR_NO_PERMISSION "Permission denied"
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8
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9 /* And just for making error strings consistent: */
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10 #define MAIL_ERRSTR_NO_SPACE "Not enough disk space"
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11 #define MAIL_ERRSTR_LOCK_TIMEOUT "Timeout while waiting for lock"
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12
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106ad33091ca Made CRITICAL_MSG* public to MAIL_ERRSTR_CRITICAL_MSG* in mail-error.h.
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13 /* Message to show to users when critical error occurs */
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14 #define MAIL_ERRSTR_CRITICAL_MSG \
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15 "Internal error occurred. Refer to server log for more information."
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16 #define MAIL_ERRSTR_CRITICAL_MSG_STAMP \
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17 MAIL_ERRSTR_CRITICAL_MSG " [%Y-%m-%d %H:%M:%S]"
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18
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19 #define T_MAIL_ERR_MAILBOX_NOT_FOUND(name) \
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20 t_strdup_printf(MAIL_ERRSTR_MAILBOX_NOT_FOUND, name)
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21
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22 enum mail_error {
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23 MAIL_ERROR_NONE = 0,
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24
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25 /* Temporary internal error */
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26 MAIL_ERROR_TEMP,
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27 /* It's not possible to do the wanted operation */
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28 MAIL_ERROR_NOTPOSSIBLE,
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29 /* Invalid parameters (eg. mailbox name not valid) */
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30 MAIL_ERROR_PARAMS,
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31 /* No permission to do the request */
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32 MAIL_ERROR_PERM,
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33 /* Out of disk space or quota */
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34 MAIL_ERROR_NOSPACE,
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35 /* Item (e.g. mailbox) doesn't exist or it's not visible to us */
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a4e5053fb31a Added MAIL_ERROR_EXPUNGED. Set the error whenever expunged message is tried
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36 MAIL_ERROR_NOTFOUND,
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37 /* Item (e.g. mailbox) already exists */
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38 MAIL_ERROR_EXISTS,
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39 /* Tried to access an expunged message */
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40 MAIL_ERROR_EXPUNGED,
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41 /* Operation cannot be done because another session prevents it
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42 (e.g. lock timeout) */
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43 MAIL_ERROR_INUSE
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44 };
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45
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46 /* Convert errno to mail_error and an error string. Returns TRUE if successful,
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47 FALSE if we couldn't handle the errno. */
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48 bool mail_error_from_errno(enum mail_error *error_r,
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49 const char **error_string_r);
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50
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51 /* Build a helpful error message for a failed EACCES syscall. */
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52 const char *mail_error_eacces_msg(const char *func, const char *path);
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53 /* Build a helpful error message for a failed EACCES syscall that tried to
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54 write to directory (create, rename, etc). */
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55 const char *mail_error_create_eacces_msg(const char *func, const char *path);
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56
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57 #endif