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filter: add DROP and ABORT

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Ed Kellett 2019-04-05 00:13:34 +01:00
parent dc141aad45
commit 344af24c2f
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GPG key ID: CB9986DEF342FABC
1 changed files with 23 additions and 1 deletions
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24
extensions/filter.c
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@ -126,7 +126,7 @@ moddeinit(void)
mapi_clist_av1 filter_clist[] = { &setfilter_msgtab, NULL };
DECLARE_MODULE_AV1(filter, modinit, moddeinit, filter_clist, NULL, filter_hfnlist, "0.3");
DECLARE_MODULE_AV1(filter, modinit, moddeinit, filter_clist, NULL, filter_hfnlist, "0.4");
static int
setfilter(const char *check, const char *data, const char **error)
@ -162,6 +162,28 @@ setfilter(const char *check, const char *data, const char **error)
return 0;
}
if (!strcasecmp(data, "drop")) {
if (!filter_db) {
if (error) *error = "no database to drop";
return -1;
}
hs_free_database(filter_db);
filter_db = 0;
return 0;
}
if (!strcasecmp(data, "abort")) {
if (state != FILTER_FILLING) {
if (error) *error = "not filling";
return -1;
}
state = filter_db ? FILTER_LOADED : FILTER_EMPTY;
rb_free(filter_data);
filter_data = 0;
filter_data_len = 0;
return 0;
}
if (strcmp(check, check_str) != 0) {
if (error) *error = "check strings don't match";
return -1;