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manager: Clarify eventfilter documentation. Textual changes only.

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Review: https://reviewboard.asterisk.org/r/3133/
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Merged revisions 406079 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 406080 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@406081 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Walter Doekes
2014-01-21 21:06:39 +00:00
parent fee916ab70
commit 45978ab658
2 changed files with 9 additions and 8 deletions
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13
configs/manager.conf.sample
View File

@@ -94,12 +94,13 @@ bindaddr = 0.0.0.0
; user.
;
;eventfilter=Event: Newchannel
;eventfilter=!Channel: DAHDI*
; The eventfilter option is used to whitelist or blacklist events per user to be
; reported with regular expressions and are allowed if both the regex matches
; and the user has read access set below. Filters are assumed to be for whitelisting
; unless preceeded by an exclamation point, which marks it as being black.
; Evaluation of the filters is as follows:
;eventfilter=!Channel: DAHDI.*
; The eventfilter option is used to whitelist or blacklist events per user.
; A filter consists of a (basic/old-style and unanchored) regular expression
; that is run on the entire event data. If the first character of the filter
; is an exclamation mark (!), the filter is appended to the blacklist instead
; of the whitelist. After first checking the read access below, the regular
; expression filters are processed as follows:
; - If no filters are configured all events are reported as normal.
; - If there are white filters only: implied black all filter processed first,
; then white filters.

4
main/manager.c
View File

@@ -5095,8 +5095,8 @@ static enum add_filter_result manager_add_filter(const char *filter_pattern, str
is_blackfilter = 0;
}
if (regcomp(new_filter, filter_pattern, 0)) {
ao2_t_ref(new_filter, -1, "failed to make regx");
if (regcomp(new_filter, filter_pattern, 0)) { /* XXX: the only place we use non-REG_EXTENDED */
ao2_t_ref(new_filter, -1, "failed to make regex");
return FILTER_COMPILE_FAIL;
}