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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-09-09 16:03:06 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-09-09 16:03:06 +0100 |
| commit | 259cab02423faae0435695bc39e169b696b3d1fd (patch) | |
| tree | defe75b5bb926bfc199b7171c65eb1803ca31071 /src/libutil/str_util.c | |
| parent | 983883f45b57c8772256c68d6dbd51539f80e654 (diff) | |
| download | rspamd-259cab02423faae0435695bc39e169b696b3d1fd.tar.gz rspamd-259cab02423faae0435695bc39e169b696b3d1fd.zip | |
Allow to change fold_max variable.
Diffstat (limited to 'src/libutil/str_util.c')
| -rw-r--r-- | src/libutil/str_util.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/libutil/str_util.c b/src/libutil/str_util.c index 844962c25..2203cf0d4 100644 --- a/src/libutil/str_util.c +++ b/src/libutil/str_util.c @@ -865,10 +865,12 @@ rspamd_strings_levenshtein_distance (const gchar *s1, gsize s1len, } GString * -rspamd_header_value_fold (const gchar *name, const gchar *value) +rspamd_header_value_fold (const gchar *name, + const gchar *value, + guint fold_max) { GString *res; - const guint fold_max = 76; + const guint default_fold_max = 76; guint cur_len; const gchar *p, *c; gboolean first_token = TRUE; @@ -886,6 +888,11 @@ rspamd_header_value_fold (const gchar *name, const gchar *value) g_assert (name != NULL); g_assert (value != NULL); + /* Filter insane values */ + if (fold_max < 20) { + fold_max = default_fold_max; + } + res = g_string_sized_new (strlen (value)); c = value; |