diff options
Diffstat (limited to 'antispam-plugin.c')
| -rw-r--r-- | antispam-plugin.c | 59 |
1 files changed, 54 insertions, 5 deletions
diff --git a/antispam-plugin.c b/antispam-plugin.c index 455668d..bbcc0e6 100644 --- a/antispam-plugin.c +++ b/antispam-plugin.c @@ -73,14 +73,17 @@ static char **trash_folders[] = { NULL, NULL, NULL }; static char **spam_folders[] = { default_spam_folders,NULL, NULL }; static char **unsure_folders[] = { NULL, NULL, NULL }; +void (*antispam_next_hook_mail_storage_created)(struct mail_storage *storage); bool antispam_can_append_to_spam = FALSE; static char **spam_keywords = NULL; bool need_keyword_hook; bool need_folder_hook; +struct backend *backend = NULL; + /* lower-case string, but keep modified UTF7 unchanged */ -void lowercase_string(const char *in, char *out) +static void lowercase_string(const char *in, char *out) { char ch; @@ -248,8 +251,8 @@ const char *get_setting(const char *name) return env; } -int parse_folder_setting(const char *setting, char ***strings, - const char *display_name) +static int parse_folder_setting(const char *setting, char ***strings, + const char *display_name) { const char *tmp; int cnt = 0; @@ -297,8 +300,33 @@ void PLUGIN_FUNCTION(init)(void) char * const *iter; int spam_folder_count; + debug_target = ADT_NONE; + verbose_debug = 0; + + tmp = get_setting("DEBUG_TARGET"); + if (tmp) { + if (strcmp(tmp, "syslog") == 0) + debug_target = ADT_SYSLOG; + else if (strcmp(tmp, "stderr") == 0) + debug_target = ADT_STDERR; + else + exit(4); + } + debug("plugin initialising (%s)\n", ANTISPAM_VERSION); + tmp = get_setting("VERBOSE_DEBUG"); + if (tmp) { + char *endp; + unsigned long val = strtoul(tmp, &endp, 10); + if (*endp || val >= 2) { + debug("Invalid verbose_debug setting"); + exit(5); + } + verbose_debug = val; + debug_verbose("verbose debug enabled"); + } + global_pool = pool_alloconly_create("antispam-pool", 1024); parse_folder_setting("TRASH", trash_folders, "trash"); @@ -323,11 +351,32 @@ void PLUGIN_FUNCTION(init)(void) } } + tmp = get_setting("BACKEND"); + if (tmp) { + if (strcmp(tmp, "crm114") == 0) + backend = &crm114_backend; + else if (strcmp(tmp, "dspam") == 0) + backend = &dspam_backend; + else if (strcmp(tmp, "pipe") == 0) + backend = &pipe_backend; + else if (strcmp(tmp, "signature") == 0) + backend = &signature_backend; + else if (strcmp(tmp, "spool2dir") == 0) + backend = &spool2dir_backend; + else { + debug("selected invalid backend!\n"); + exit(3); + } + } else { + debug("no backend selected!\n"); + exit(2); + } + /* set spam_folders to empty to only allow keywords */ need_folder_hook = spam_folder_count > 0; need_keyword_hook = !!spam_keywords; - backend_init(global_pool); + backend->init(global_pool); antispam_next_hook_mail_storage_created = hook_mail_storage_created; hook_mail_storage_created = antispam_mail_storage_created; @@ -336,7 +385,7 @@ void PLUGIN_FUNCTION(init)(void) void PLUGIN_FUNCTION(deinit)(void) { hook_mail_storage_created = antispam_next_hook_mail_storage_created; - backend_exit(); + backend->exit(); mempool_unref(&global_pool); } |