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rspamc.c
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rspamc.c
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/*-
* Copyright 2016 Vsevolod Stakhov
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "config.h"
#include "libutil/util.h"
#include "libutil/http.h"
#include "libutil/http_private.h"
#include "rspamdclient.h"
#include "utlist.h"
#include "unix-std.h"
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif
#define DEFAULT_PORT 11333
#define DEFAULT_CONTROL_PORT 11334
static gchar *connect_str = "localhost";
static gchar *password = NULL;
static gchar *ip = NULL;
static gchar *from = NULL;
static gchar *deliver_to = NULL;
static gchar **rcpts = NULL;
static gchar *user = NULL;
static gchar *helo = NULL;
static gchar *hostname = NULL;
static gchar *classifier = NULL;
static gchar *local_addr = NULL;
static gchar *execute = NULL;
static gchar *sort = NULL;
static gchar **http_headers = NULL;
static gchar **exclude_patterns = NULL;
static gint weight = 0;
static gint flag = 0;
static gchar *fuzzy_symbol = NULL;
static gchar *dictionary = NULL;
static gint max_requests = 8;
static gdouble timeout = 10.0;
static gboolean pass_all;
static gboolean tty = FALSE;
static gboolean verbose = FALSE;
static gboolean print_commands = FALSE;
static gboolean json = FALSE;
static gboolean compact = FALSE;
static gboolean headers = FALSE;
static gboolean raw = FALSE;
static gboolean extended_urls = FALSE;
static gboolean mime_output = FALSE;
static gboolean empty_input = FALSE;
static gboolean compressed = FALSE;
static gboolean profile = FALSE;
static gboolean skip_images = FALSE;
static gboolean skip_attachments = FALSE;
static gchar *key = NULL;
static gchar *user_agent = "rspamc";
static GList *children;
static GPatternSpec **exclude_compiled = NULL;
static gint retcode = EXIT_SUCCESS;
#define ADD_CLIENT_HEADER(o, n, v) do { \
struct rspamd_http_client_header *nh; \
nh = g_malloc (sizeof (*nh)); \
nh->name = (n); \
nh->value = (v); \
g_queue_push_tail ((o), nh); \
} while (0)
static gboolean rspamc_password_callback (const gchar *option_name,
const gchar *value,
gpointer data,
GError **error);
static GOptionEntry entries[] =
{
{ "connect", 'h', 0, G_OPTION_ARG_STRING, &connect_str,
"Specify host and port", NULL },
{ "password", 'P', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
&rspamc_password_callback, "Specify control password", NULL },
{ "classifier", 'c', 0, G_OPTION_ARG_STRING, &classifier,
"Classifier to learn spam or ham", NULL },
{ "weight", 'w', 0, G_OPTION_ARG_INT, &weight,
"Weight for fuzzy operations", NULL },
{ "flag", 'f', 0, G_OPTION_ARG_INT, &flag, "Flag for fuzzy operations",
NULL },
{ "pass-all", 'p', 0, G_OPTION_ARG_NONE, &pass_all, "Pass all filters",
NULL },
{ "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, "More verbose output",
NULL },
{ "ip", 'i', 0, G_OPTION_ARG_STRING, &ip,
"Emulate that message was received from specified ip address",
NULL },
{ "user", 'u', 0, G_OPTION_ARG_STRING, &user,
"Emulate that message was received from specified authenticated user", NULL },
{ "deliver", 'd', 0, G_OPTION_ARG_STRING, &deliver_to,
"Emulate that message is delivered to specified user (for LDA/statistics)", NULL },
{ "from", 'F', 0, G_OPTION_ARG_STRING, &from,
"Emulate that message has specified SMTP FROM address", NULL },
{ "rcpt", 'r', 0, G_OPTION_ARG_STRING_ARRAY, &rcpts,
"Emulate that message has specified SMTP RCPT address", NULL },
{ "helo", 0, 0, G_OPTION_ARG_STRING, &helo,
"Imitate SMTP HELO passing from MTA", NULL },
{ "hostname", 0, 0, G_OPTION_ARG_STRING, &hostname,
"Imitate hostname passing from MTA", NULL },
{ "timeout", 't', 0, G_OPTION_ARG_DOUBLE, &timeout,
"Time in seconds to wait for a reply", NULL },
{ "bind", 'b', 0, G_OPTION_ARG_STRING, &local_addr,
"Bind to specified ip address", NULL },
{ "commands", 0, 0, G_OPTION_ARG_NONE, &print_commands,
"List available commands", NULL },
{ "json", 'j', 0, G_OPTION_ARG_NONE, &json, "Output json reply", NULL },
{ "compact", '\0', 0, G_OPTION_ARG_NONE, &compact, "Output compact json reply", NULL},
{ "headers", 0, 0, G_OPTION_ARG_NONE, &headers, "Output HTTP headers",
NULL },
{ "raw", 0, 0, G_OPTION_ARG_NONE, &raw, "Output raw reply from rspamd",
NULL },
{ "ucl", 0, 0, G_OPTION_ARG_NONE, &raw, "Output ucl reply from rspamd",
NULL },
{ "max-requests", 'n', 0, G_OPTION_ARG_INT, &max_requests,
"Maximum count of parallel requests to rspamd", NULL },
{ "extended-urls", 0, 0, G_OPTION_ARG_NONE, &extended_urls,
"Output urls in extended format", NULL },
{ "key", 0, 0, G_OPTION_ARG_STRING, &key,
"Use specified pubkey to encrypt request", NULL },
{ "exec", 'e', 0, G_OPTION_ARG_STRING, &execute,
"Execute the specified command and pass output to it", NULL },
{ "mime", 'm', 0, G_OPTION_ARG_NONE, &mime_output,
"Write mime body of message with headers instead of just a scan's result", NULL },
{"header", 0, 0, G_OPTION_ARG_STRING_ARRAY, &http_headers,
"Add custom HTTP header to query (can be repeated)", NULL},
{"exclude", 0, 0, G_OPTION_ARG_STRING_ARRAY, &exclude_patterns,
"Exclude specific glob patterns in file names (can be repeated)", NULL},
{"sort", 0, 0, G_OPTION_ARG_STRING, &sort,
"Sort output in a specific order (name, weight, frequency, hits)", NULL},
{ "empty", 'E', 0, G_OPTION_ARG_NONE, &empty_input,
"Allow empty input instead of reading from stdin", NULL },
{ "fuzzy-symbol", 'S', 0, G_OPTION_ARG_STRING, &fuzzy_symbol,
"Learn the specified fuzzy symbol", NULL },
{ "compressed", 'z', 0, G_OPTION_ARG_NONE, &compressed,
"Enable zstd compression", NULL },
{ "profile", '\0', 0, G_OPTION_ARG_NONE, &profile,
"Profile symbols execution time", NULL },
{ "dictionary", 'D', 0, G_OPTION_ARG_FILENAME, &dictionary,
"Use dictionary to compress data", NULL },
{ "skip-images", '\0', 0, G_OPTION_ARG_NONE, &skip_images,
"Skip images when learning/unlearning fuzzy", NULL },
{ "skip-attachments", '\0', 0, G_OPTION_ARG_NONE, &skip_attachments,
"Skip attachments when learning/unlearning fuzzy", NULL },
{ "user-agent", 'U', 0, G_OPTION_ARG_STRING, &user_agent,
"Use specific User-Agent instead of \"rspamc\"", NULL },
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
};
/* Copy to avoid linking with librspamdserver */
enum rspamd_action_type {
METRIC_ACTION_REJECT = 0,
METRIC_ACTION_SOFT_REJECT,
METRIC_ACTION_REWRITE_SUBJECT,
METRIC_ACTION_ADD_HEADER,
METRIC_ACTION_GREYLIST,
METRIC_ACTION_NOACTION,
METRIC_ACTION_MAX
};
static void rspamc_symbols_output (FILE *out, ucl_object_t *obj);
static void rspamc_uptime_output (FILE *out, ucl_object_t *obj);
static void rspamc_counters_output (FILE *out, ucl_object_t *obj);
static void rspamc_stat_output (FILE *out, ucl_object_t *obj);
enum rspamc_command_type {
RSPAMC_COMMAND_UNKNOWN = 0,
RSPAMC_COMMAND_CHECK,
RSPAMC_COMMAND_SYMBOLS,
RSPAMC_COMMAND_LEARN_SPAM,
RSPAMC_COMMAND_LEARN_HAM,
RSPAMC_COMMAND_FUZZY_ADD,
RSPAMC_COMMAND_FUZZY_DEL,
RSPAMC_COMMAND_FUZZY_DELHASH,
RSPAMC_COMMAND_STAT,
RSPAMC_COMMAND_STAT_RESET,
RSPAMC_COMMAND_COUNTERS,
RSPAMC_COMMAND_UPTIME,
RSPAMC_COMMAND_ADD_SYMBOL,
RSPAMC_COMMAND_ADD_ACTION
};
struct rspamc_command {
enum rspamc_command_type cmd;
const char *name;
const char *description;
const char *path;
gboolean is_controller;
gboolean is_privileged;
gboolean need_input;
void (*command_output_func)(FILE *, ucl_object_t *obj);
} rspamc_commands[] = {
{
.cmd = RSPAMC_COMMAND_SYMBOLS,
.name = "symbols",
.path = "checkv2",
.description = "scan message and show symbols (default command)",
.is_controller = FALSE,
.is_privileged = FALSE,
.need_input = TRUE,
.command_output_func = rspamc_symbols_output
},
{
.cmd = RSPAMC_COMMAND_LEARN_SPAM,
.name = "learn_spam",
.path = "learnspam",
.description = "learn message as spam",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = TRUE,
.command_output_func = NULL
},
{
.cmd = RSPAMC_COMMAND_LEARN_HAM,
.name = "learn_ham",
.path = "learnham",
.description = "learn message as ham",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = TRUE,
.command_output_func = NULL
},
{
.cmd = RSPAMC_COMMAND_FUZZY_ADD,
.name = "fuzzy_add",
.path = "fuzzyadd",
.description =
"add hashes from a message to the fuzzy storage (check -f and -w options for this command)",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = TRUE,
.command_output_func = NULL
},
{
.cmd = RSPAMC_COMMAND_FUZZY_DEL,
.name = "fuzzy_del",
.path = "fuzzydel",
.description =
"delete hashes from a message from the fuzzy storage (check -f option for this command)",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = TRUE,
.command_output_func = NULL
},
{
.cmd = RSPAMC_COMMAND_FUZZY_DELHASH,
.name = "fuzzy_delhash",
.path = "fuzzydelhash",
.description =
"delete a hash from fuzzy storage (check -f option for this command)",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = FALSE,
.command_output_func = NULL
},
{
.cmd = RSPAMC_COMMAND_STAT,
.name = "stat",
.path = "stat",
.description = "show rspamd statistics",
.is_controller = TRUE,
.is_privileged = FALSE,
.need_input = FALSE,
.command_output_func = rspamc_stat_output,
},
{
.cmd = RSPAMC_COMMAND_STAT_RESET,
.name = "stat_reset",
.path = "statreset",
.description = "show and reset rspamd statistics (useful for graphs)",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = FALSE,
.command_output_func = rspamc_stat_output
},
{
.cmd = RSPAMC_COMMAND_COUNTERS,
.name = "counters",
.path = "counters",
.description = "display rspamd symbols statistics",
.is_controller = TRUE,
.is_privileged = FALSE,
.need_input = FALSE,
.command_output_func = rspamc_counters_output
},
{
.cmd = RSPAMC_COMMAND_UPTIME,
.name = "uptime",
.path = "auth",
.description = "show rspamd uptime",
.is_controller = TRUE,
.is_privileged = FALSE,
.need_input = FALSE,
.command_output_func = rspamc_uptime_output
},
{
.cmd = RSPAMC_COMMAND_ADD_SYMBOL,
.name = "add_symbol",
.path = "addsymbol",
.description = "add or modify symbol settings in rspamd",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = FALSE,
.command_output_func = NULL
},
{
.cmd = RSPAMC_COMMAND_ADD_ACTION,
.name = "add_action",
.path = "addaction",
.description = "add or modify action settings",
.is_controller = TRUE,
.is_privileged = TRUE,
.need_input = FALSE,
.command_output_func = NULL
}
};
struct rspamc_callback_data {
struct rspamc_command *cmd;
gchar *filename;
};
gboolean
rspamc_password_callback (const gchar *option_name,
const gchar *value,
gpointer data,
GError **error)
{
guint plen = 8192;
guint8 *map, *end;
gsize sz;
if (value != NULL) {
if (value[0] == '/' || value[0] == '.') {
/* Try to open file */
map = rspamd_file_xmap (value, PROT_READ, &sz, 0);
if (map == NULL) {
/* Just use it as a string */
password = g_strdup (value);
}
else {
/* Strip trailing spaces */
g_assert (sz > 0);
end = map + sz - 1;
while (g_ascii_isspace (*end) && end > map) {
end --;
}
end ++;
password = g_malloc (end - map + 1);
rspamd_strlcpy (password, map, end - map + 1);
munmap (map, sz);
}
}
else {
password = g_strdup (value);
}
}
else {
/* Read password from console */
password = g_malloc0 (plen);
plen = rspamd_read_passphrase (password, plen, 0, NULL);
}
if (plen == 0) {
rspamd_fprintf (stderr, "Invalid password\n");
exit (EXIT_FAILURE);
}
return TRUE;
}
/*
* Parse command line
*/
static void
read_cmd_line (gint *argc, gchar ***argv)
{
GError *error = NULL;
GOptionContext *context;
/* Prepare parser */
context = g_option_context_new ("- run rspamc client");
g_option_context_set_summary (context,
"Summary:\n Rspamd client version " RVERSION "\n Release id: " RID);
g_option_context_add_main_entries (context, entries, NULL);
/* Parse options */
if (!g_option_context_parse (context, argc, argv, &error)) {
fprintf (stderr, "option parsing failed: %s\n", error->message);
exit (EXIT_FAILURE);
}
if (json || compact) {
raw = TRUE;
}
/* Argc and argv are shifted after this function */
}
static gboolean
rspamd_action_from_str_rspamc (const gchar *data, gint *result)
{
if (strcmp (data, "reject") == 0) {
*result = METRIC_ACTION_REJECT;
}
else if (strcmp (data, "greylist") == 0) {
*result = METRIC_ACTION_GREYLIST;
}
else if (strcmp (data, "add_header") == 0) {
*result = METRIC_ACTION_ADD_HEADER;
}
else if (strcmp (data, "rewrite_subject") == 0) {
*result = METRIC_ACTION_REWRITE_SUBJECT;
}
else if (strcmp (data, "add header") == 0) {
*result = METRIC_ACTION_ADD_HEADER;
}
else if (strcmp (data, "rewrite subject") == 0) {
*result = METRIC_ACTION_REWRITE_SUBJECT;
}
else if (strcmp (data, "soft_reject") == 0) {
*result = METRIC_ACTION_SOFT_REJECT;
}
else if (strcmp (data, "soft reject") == 0) {
*result = METRIC_ACTION_SOFT_REJECT;
}
else if (strcmp (data, "no_action") == 0) {
*result = METRIC_ACTION_NOACTION;
}
else if (strcmp (data, "no action") == 0) {
*result = METRIC_ACTION_NOACTION;
}
else {
return FALSE;
}
return TRUE;
}
/*
* Check rspamc command from string (used for arguments parsing)
*/
static struct rspamc_command *
check_rspamc_command (const gchar *cmd)
{
enum rspamc_command_type ct = 0;
guint i;
if (g_ascii_strcasecmp (cmd, "SYMBOLS") == 0 ||
g_ascii_strcasecmp (cmd, "CHECK") == 0 ||
g_ascii_strcasecmp (cmd, "REPORT") == 0) {
/* These all are symbols, don't use other commands */
ct = RSPAMC_COMMAND_SYMBOLS;
}
else if (g_ascii_strcasecmp (cmd, "LEARN_SPAM") == 0) {
ct = RSPAMC_COMMAND_LEARN_SPAM;
}
else if (g_ascii_strcasecmp (cmd, "LEARN_HAM") == 0) {
ct = RSPAMC_COMMAND_LEARN_HAM;
}
else if (g_ascii_strcasecmp (cmd, "FUZZY_ADD") == 0) {
ct = RSPAMC_COMMAND_FUZZY_ADD;
}
else if (g_ascii_strcasecmp (cmd, "FUZZY_DEL") == 0) {
ct = RSPAMC_COMMAND_FUZZY_DEL;
}
else if (g_ascii_strcasecmp (cmd, "FUZZY_DELHASH") == 0) {
ct = RSPAMC_COMMAND_FUZZY_DELHASH;
}
else if (g_ascii_strcasecmp (cmd, "STAT") == 0) {
ct = RSPAMC_COMMAND_STAT;
}
else if (g_ascii_strcasecmp (cmd, "STAT_RESET") == 0) {
ct = RSPAMC_COMMAND_STAT_RESET;
}
else if (g_ascii_strcasecmp (cmd, "COUNTERS") == 0) {
ct = RSPAMC_COMMAND_COUNTERS;
}
else if (g_ascii_strcasecmp (cmd, "UPTIME") == 0) {
ct = RSPAMC_COMMAND_UPTIME;
}
else if (g_ascii_strcasecmp (cmd, "ADD_SYMBOL") == 0) {
ct = RSPAMC_COMMAND_ADD_SYMBOL;
}
else if (g_ascii_strcasecmp (cmd, "ADD_ACTION") == 0) {
ct = RSPAMC_COMMAND_ADD_ACTION;
}
for (i = 0; i < G_N_ELEMENTS (rspamc_commands); i++) {
if (rspamc_commands[i].cmd == ct) {
return &rspamc_commands[i];
}
}
return NULL;
}
static void
print_commands_list (void)
{
guint i;
guint cmd_len = 0;
gchar fmt_str[32];
rspamd_fprintf (stdout, "Rspamc commands summary:\n");
for (i = 0; i < G_N_ELEMENTS (rspamc_commands); i++) {
gsize clen = strlen (rspamc_commands[i].name);
if (clen > cmd_len) {
cmd_len = clen;
}
}
rspamd_snprintf (fmt_str, sizeof (fmt_str), " %%%ds (%%7s%%1s)\t%%s\n",
cmd_len);
for (i = 0; i < G_N_ELEMENTS (rspamc_commands); i++) {
fprintf (stdout,
fmt_str,
rspamc_commands[i].name,
rspamc_commands[i].is_controller ? "control" : "normal",
rspamc_commands[i].is_privileged ? "*" : "",
rspamc_commands[i].description);
}
rspamd_fprintf (stdout,
"\n* is for privileged commands that may need password (see -P option)\n");
rspamd_fprintf (stdout,
"control commands use port 11334 while normal use 11333 by default (see -h option)\n");
}
static void
add_options (GQueue *opts)
{
GString *numbuf;
gchar **hdr, **rcpt;
if (user_agent) {
ADD_CLIENT_HEADER (opts, "User-Agent", user_agent);
}
if (ip != NULL) {
rspamd_inet_addr_t *addr = NULL;
if (!rspamd_parse_inet_address (&addr, ip, strlen (ip))) {
/* Try to resolve */
struct addrinfo hints, *res, *cur;
gint r;
memset (&hints, 0, sizeof (hints));
hints.ai_socktype = SOCK_STREAM; /* Type of the socket */
#ifdef AI_IDN
hints.ai_flags = AI_NUMERICSERV|AI_IDN;
#else
hints.ai_flags = AI_NUMERICSERV;
#endif
hints.ai_family = AF_UNSPEC;
if ((r = getaddrinfo (ip, "25", &hints, &res)) == 0) {
cur = res;
while (cur) {
addr = rspamd_inet_address_from_sa (cur->ai_addr,
cur->ai_addrlen);
if (addr != NULL) {
ip = g_strdup (rspamd_inet_address_to_string (addr));
rspamd_inet_address_free (addr);
break;
}
cur = cur->ai_next;
}
freeaddrinfo (res);
}
else {
rspamd_fprintf (stderr, "address resolution for %s failed: %s\n",
ip,
gai_strerror (r));
}
}
else {
rspamd_inet_address_free (addr);
}
ADD_CLIENT_HEADER (opts, "Ip", ip);
}
if (from != NULL) {
ADD_CLIENT_HEADER (opts, "From", from);
}
if (user != NULL) {
ADD_CLIENT_HEADER (opts, "User", user);
}
if (rcpts != NULL) {
for (rcpt = rcpts; *rcpt != NULL; rcpt ++) {
ADD_CLIENT_HEADER (opts, "Rcpt", *rcpt);
}
}
if (deliver_to != NULL) {
ADD_CLIENT_HEADER (opts, "Deliver-To", deliver_to);
}
if (helo != NULL) {
ADD_CLIENT_HEADER (opts, "Helo", helo);
}
if (hostname != NULL) {
ADD_CLIENT_HEADER (opts, "Hostname", hostname);
}
if (password != NULL) {
ADD_CLIENT_HEADER (opts, "Password", password);
}
if (pass_all) {
ADD_CLIENT_HEADER (opts, "Pass", "all");
}
if (classifier) {
ADD_CLIENT_HEADER (opts, "Classifier", classifier);
}
if (weight != 0) {
numbuf = g_string_sized_new (8);
rspamd_printf_gstring (numbuf, "%d", weight);
ADD_CLIENT_HEADER (opts, "Weight", numbuf->str);
}
if (fuzzy_symbol != NULL) {
ADD_CLIENT_HEADER (opts, "Symbol", fuzzy_symbol);
}
if (flag != 0) {
numbuf = g_string_sized_new (8);
rspamd_printf_gstring (numbuf, "%d", flag);
ADD_CLIENT_HEADER (opts, "Flag", numbuf->str);
}
if (extended_urls) {
ADD_CLIENT_HEADER (opts, "URL-Format", "extended");
}
if (profile) {
ADD_CLIENT_HEADER (opts, "Profile", "true");
}
if (skip_images) {
ADD_CLIENT_HEADER (opts, "Skip-Images", "true");
}
if (skip_attachments) {
ADD_CLIENT_HEADER (opts, "Skip-Attachments", "true");
}
hdr = http_headers;
while (hdr != NULL && *hdr != NULL) {
gchar **kv = g_strsplit_set (*hdr, ":=", 2);
if (kv == NULL || kv[1] == NULL) {
ADD_CLIENT_HEADER (opts, *hdr, "");
if (kv) {
g_strfreev (kv);
}
}
else {
ADD_CLIENT_HEADER (opts, kv[0], kv[1]);
}
hdr ++;
}
}
static void
rspamc_symbol_output (FILE *out, const ucl_object_t *obj)
{
const ucl_object_t *val, *cur;
ucl_object_iter_t it = NULL;
gboolean first = TRUE;
rspamd_fprintf (out, "Symbol: %s ", ucl_object_key (obj));
val = ucl_object_lookup (obj, "score");
if (val != NULL) {
rspamd_fprintf (out, "(%.2f)", ucl_object_todouble (val));
}
val = ucl_object_lookup (obj, "options");
if (val != NULL && val->type == UCL_ARRAY) {
rspamd_fprintf (out, "[");
while ((cur = ucl_object_iterate (val, &it, TRUE)) != NULL) {
if (first) {
rspamd_fprintf (out, "%s", ucl_object_tostring (cur));
first = FALSE;
}
else {
rspamd_fprintf (out, ", %s", ucl_object_tostring (cur));
}
}
rspamd_fprintf (out, "]");
}
rspamd_fprintf (out, "\n");
}
static gint
rspamc_symbols_sort_func (gconstpointer a, gconstpointer b)
{
ucl_object_t * const *ua = a, * const *ub = b;
return strcmp (ucl_object_key (*ua), ucl_object_key (*ub));
}
#define PRINT_PROTOCOL_STRING(ucl_name, output_message) do { \
elt = ucl_object_lookup (obj, (ucl_name)); \
if (elt) { \
rspamd_fprintf (out, output_message ": %s\n", ucl_object_tostring (elt)); \
} \
} while (0)
static void
rspamc_metric_output (FILE *out, const ucl_object_t *obj)
{
ucl_object_iter_t it = NULL;
const ucl_object_t *cur, *elt;
gdouble score = 0, required_score = 0;
gint got_scores = 0, action = METRIC_ACTION_MAX;
GPtrArray *sym_ptr;
guint i;
sym_ptr = g_ptr_array_new ();
rspamd_fprintf (out, "[Metric: default]\n");
elt = ucl_object_lookup (obj, "required_score");
if (elt) {
required_score = ucl_object_todouble (elt);
got_scores++;
}
elt = ucl_object_lookup (obj, "score");
if (elt) {
score = ucl_object_todouble (elt);
got_scores++;
}
PRINT_PROTOCOL_STRING ("action", "Action");
/* Defined by previous macro */
if (elt && rspamd_action_from_str_rspamc (ucl_object_tostring (elt), &action)) {
rspamd_fprintf (out, "Spam: %s\n", action < METRIC_ACTION_GREYLIST ?
"true" : "false");
}
PRINT_PROTOCOL_STRING ("subject", "Subject");
if (got_scores == 2) {
rspamd_fprintf (out,
"Score: %.2f / %.2f\n",
score,
required_score);
}
elt = ucl_object_lookup (obj, "symbols");
while (elt && (cur = ucl_object_iterate (elt, &it, true)) != NULL) {
if (cur->type == UCL_OBJECT) {
g_ptr_array_add (sym_ptr, (void *)cur);
}
}
g_ptr_array_sort (sym_ptr, rspamc_symbols_sort_func);
for (i = 0; i < sym_ptr->len; i ++) {
cur = (const ucl_object_t *)g_ptr_array_index (sym_ptr, i);
rspamc_symbol_output (out, cur);
}
g_ptr_array_free (sym_ptr, TRUE);
}
static gint
rspamc_profile_sort_func (gconstpointer a, gconstpointer b)
{
ucl_object_t * const *ua = a, * const *ub = b;
return ucl_object_compare (*ua, *ub);
}
static void
rspamc_profile_output (FILE *out, const ucl_object_t *obj)
{
ucl_object_iter_t it = NULL;
const ucl_object_t *cur;
guint i;
GPtrArray *ar;
ar = g_ptr_array_sized_new (obj->len);
while ((cur = ucl_object_iterate (obj, &it, true)) != NULL) {
g_ptr_array_add (ar, (void *)cur);
}
g_ptr_array_sort (ar, rspamc_profile_sort_func);
for (i = 0; i < ar->len; i ++) {
cur = (const ucl_object_t *)g_ptr_array_index (ar, i);
rspamd_fprintf (out, "\t%s: %.3f usec\n",
ucl_object_key (cur), ucl_object_todouble (cur));
}
g_ptr_array_free (ar, TRUE);
}
static void
rspamc_symbols_output (FILE *out, ucl_object_t *obj)
{
ucl_object_iter_t mit = NULL;
const ucl_object_t *cmesg, *elt;
gchar *emitted;
rspamc_metric_output (out, obj);
PRINT_PROTOCOL_STRING ("message-id", "Message-ID");
PRINT_PROTOCOL_STRING ("queue-id", "Queue-ID");
elt = ucl_object_lookup (obj, "urls");
if (elt) {
if (!extended_urls || compact) {
emitted = ucl_object_emit (elt, UCL_EMIT_JSON_COMPACT);
}
else {
emitted = ucl_object_emit (elt, UCL_EMIT_JSON);
}
rspamd_fprintf (out, "Urls: %s\n", emitted);
free (emitted);
}
elt = ucl_object_lookup (obj, "emails");
if (elt) {
if (!extended_urls || compact) {
emitted = ucl_object_emit (elt, UCL_EMIT_JSON_COMPACT);
}
else {
emitted = ucl_object_emit (elt, UCL_EMIT_JSON);
}
rspamd_fprintf (out, "Emails: %s\n", emitted);
free (emitted);
}
PRINT_PROTOCOL_STRING ("error", "Scan error");
elt = ucl_object_lookup (obj, "messages");
if (elt && elt->type == UCL_OBJECT) {
mit = NULL;
while ((cmesg = ucl_object_iterate (elt, &mit, true)) != NULL) {
rspamd_fprintf (out, "Message - %s: %s\n",
ucl_object_key (cmesg), ucl_object_tostring (cmesg));
}
}
PRINT_PROTOCOL_STRING ("dkim-signature", "DKIM-Signature");
elt = ucl_object_lookup (obj, "profile");
if (elt) {
rspamd_fprintf (out, "Profile data:\n");
rspamc_profile_output (out, elt);
}
}
static void
rspamc_uptime_output (FILE *out, ucl_object_t *obj)
{
const ucl_object_t *elt;
int64_t seconds, days, hours, minutes;
elt = ucl_object_lookup (obj, "version");
if (elt != NULL) {
rspamd_fprintf (out, "Rspamd version: %s\n", ucl_object_tostring (
elt));
}
elt = ucl_object_lookup (obj, "uptime");
if (elt != NULL) {
rspamd_printf ("Uptime: ");
seconds = ucl_object_toint (elt);
if (seconds >= 2 * 3600) {
days = seconds / 86400;
hours = seconds / 3600 - days * 24;
minutes = seconds / 60 - hours * 60 - days * 1440;
rspamd_printf ("%L day%s %L hour%s %L minute%s\n", days,
days > 1 ? "s" : "", hours, hours > 1 ? "s" : "",
minutes, minutes > 1 ? "s" : "");
}
/* If uptime is less than 1 minute print only seconds */
else if (seconds / 60 == 0) {
rspamd_printf ("%L second%s\n", seconds,
(gint)seconds > 1 ? "s" : "");
}
/* Else print the minutes and seconds. */
else {
hours = seconds / 3600;
minutes = seconds / 60 - hours * 60;
seconds -= hours * 3600 + minutes * 60;
rspamd_printf ("%L hour %L minute%s %L second%s\n", hours,
minutes, minutes > 1 ? "s" : "",
seconds, seconds > 1 ? "s" : "");
}
}
}
static gint
rspamc_counters_sort (const ucl_object_t **o1, const ucl_object_t **o2)
{
gint order1 = 0, order2 = 0, c;
const ucl_object_t *elt1, *elt2;
gboolean inverse = FALSE;
gchar **args;
if (sort != NULL) {
args = g_strsplit_set (sort, ":", 2);
if (args && args[0]) {
if (args[1] && g_ascii_strcasecmp (args[1], "desc") == 0) {
inverse = TRUE;
}
if (g_ascii_strcasecmp (args[0], "name") == 0) {
elt1 = ucl_object_lookup (*o1, "symbol");
elt2 = ucl_object_lookup (*o2, "symbol");
if (elt1 && elt2) {
c = strcmp (ucl_object_tostring (elt1),
ucl_object_tostring (elt2));
order1 = c > 0 ? 1 : 0;
order2 = c < 0 ? 1 : 0;
}
}
else if (g_ascii_strcasecmp (args[0], "weight") == 0) {
elt1 = ucl_object_lookup (*o1, "weight");
elt2 = ucl_object_lookup (*o2, "weight");
if (elt1 && elt2) {
order1 = ucl_object_todouble (elt1) * 1000.0;
order2 = ucl_object_todouble (elt2) * 1000.0;
}
}
else if (g_ascii_strcasecmp (args[0], "frequency") == 0) {
elt1 = ucl_object_lookup (*o1, "frequency");
elt2 = ucl_object_lookup (*o2, "frequency");
if (elt1 && elt2) {
order1 = ucl_object_todouble (elt1) * 100000;
order2 = ucl_object_todouble (elt2) * 100000;
}
}
else if (g_ascii_strcasecmp (args[0], "time") == 0) {
elt1 = ucl_object_lookup (*o1, "time");
elt2 = ucl_object_lookup (*o2, "time");
if (elt1 && elt2) {
order1 = ucl_object_todouble (elt1) * 1000000;
order2 = ucl_object_todouble (elt2) * 1000000;
}
}
else if (g_ascii_strcasecmp (args[0], "hits") == 0) {
elt1 = ucl_object_lookup (*o1, "hits");
elt2 = ucl_object_lookup (*o2, "hits");
if (elt1 && elt2) {
order1 = ucl_object_toint (elt1);