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Deprecate split* family of BIFs.

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These functions are now deprecated in favor of alternative versions that
return a vector of strings rather than a table of strings.

Deprecated functions:

- split: use split_string instead.
- split1: use split_string1 instead.
- split_all: use split_string_all instead.
- split_n: use split_string_n instead.
- cat_string_array: see join_string_vec instead.
- cat_string_array_n: see join_string_vec instead.
- join_string_array: see join_string_vec instead.
- sort_string_array: use sort instead instead.
- find_ip_addresses: use extract_ip_addresses instead.

Changed functions:

- has_valid_octets: uses a string_vec parameter instead of string_array.

Addresses BIT-924, BIT-757.
This commit is contained in:
Jon Siwek 2015-01-21 15:34:42 -06:00
parent 011e2cdd32
commit 23f04835c6
30 changed files with 574 additions and 359 deletions
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4
scripts/base/utils/patterns.bro
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@ -50,11 +50,11 @@ type PatternMatchResult: record {
## Returns: a record indicating the match status.
function match_pattern(s: string, p: pattern): PatternMatchResult
{
local a = split_n(s, p, T, 1);
local a = split_string_n(s, p, T, 1);
if ( |a| == 1 )
# no match
return [$matched = F, $str = "", $off = 0];
else
return [$matched = T, $str = a[2], $off = |a[1]| + 1];
return [$matched = T, $str = a[1], $off = |a[0]| + 1];
}