diff options
Diffstat (limited to 'dspam-exec.c')
| -rw-r--r-- | dspam-exec.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/dspam-exec.c b/dspam-exec.c index bbb8338..3c52271 100644 --- a/dspam-exec.c +++ b/dspam-exec.c @@ -30,6 +30,9 @@ #include "signature.h" static const char *dspam_binary = "/usr/bin/dspam"; +static const char *dspam_result_header = NULL; +static char **dspam_result_bl = NULL; +static int dspam_result_bl_num = 0; static char **extra_args = NULL; static int extra_args_num = 0; @@ -201,6 +204,22 @@ int backend_handle_mail(struct mailbox_transaction_context *t, struct antispam_transaction_context *ast, struct mail *mail, enum classification want) { + const char *const *result = NULL; + int i; + + /* + * Check for whitelisted classifications that should + * be ignored when moving a mail. eg. virus. + */ + if (dspam_result_header) + result = get_mail_headers(mail, dspam_result_header); + if (result && result[0]) { + for (i = 0; i < dspam_result_bl_num; i++) { + if (strcasecmp(result[0], dspam_result_bl[i]) == 0) + return 0; + } + } + return signature_extract_to_list(t, mail, &ast->siglist, want); } @@ -214,6 +233,22 @@ void backend_init(pool_t pool) dspam_binary = tmp; debug("dspam binary set to %s\n", dspam_binary); + tmp = get_setting("DSPAM_RESULT_HEADER"); + if (tmp) { + dspam_result_header = tmp; + debug("dspam result set to %s\n", dspam_result_header); + + tmp = get_setting("DSPAM_RESULT_BLACKLIST"); + if (tmp) { + dspam_result_bl = p_strsplit(pool, tmp, ";"); + dspam_result_bl_num = str_array_length( + (const char *const *)dspam_result_bl); + for (i = 0; i < dspam_result_bl_num; i++) + debug("dspam result blacklist %s\n", + dspam_result_bl[i]); + } + } + tmp = get_setting("DSPAM_ARGS"); if (tmp) { extra_args = p_strsplit(pool, tmp, ";"); |