addr->in6[cpos + jj] = 0;
}
} else if (dot) {
- unsigned int ip4;
+ uint32_t ip4;
pos = irc_pton_ip4(input, bits, &ip4);
if (pos) {
+/* glibc's htons() macro is not -Wshadow-safe. */
+#undef htons
addr->in6[5] = htons(65535);
addr->in6[6] = htons(ntohl(ip4) >> 16);
addr->in6[7] = htons(ntohl(ip4) & 65535);
return NULL;
}
+char *
+ircstrlower(char *str) {
+ size_t ii;
+ for (ii = 0; str[ii] != '\0'; ++ii)
+ str[ii] = tolower(str[ii]);
+ return str;
+}
+
int
split_line(char *line, int irc_colon, int argv_size, char *argv[])
{
int argc = 0;
int n;
while (*line && (argc < argv_size)) {
- while (*line == ' ')
+ while (*line == ' ')
*line++ = 0;
- if (*line == ':' && irc_colon && argc > 0) {
- /* the rest is a single parameter */
- argv[argc++] = line + 1;
- break;
- }
+ if (*line == ':' && irc_colon && argc > 0) {
+ /* the rest is a single parameter */
+ argv[argc++] = line + 1;
+ break;
+ }
if (!*line)
break;
- argv[argc++] = line;
- if (argc >= argv_size)
+ argv[argc++] = line;
+ if (argc >= argv_size)
break;
- while (*line != ' ' && *line)
+ while (*line != ' ' && *line)
line++;
}
#ifdef NDEBUG
if (*m == '*')
{
while (*m == '*')
- m++;
+ m++;
wild = 1;
ma = m;
na = n;
if (!*m)
{
if (!*n)
- return 0;
+ return 0;
for (m--; (m > old_mask) && (*m == '?'); m--)
- ;
+ ;
if ((*m == '*') && (m > old_mask) && (m[-1] != '\\'))
- return 0;
+ return 0;
if (!wild)
- return 1;
+ return 1;
m = ma;
/* Added to `mmatch' : Because '\?' and '\*' now is one character: */
if ((*na == '\\') && ((na[1] == '*') || (na[1] == '?')))
- ++na;
+ ++na;
n = ++na;
}
else if (!*n)
{
while (*m == '*')
- m++;
+ m++;
return (*m != 0);
}
if ((*m == '\\') && ((m[1] == '*') || (m[1] == '?')))
* cases upfront (which took 2 hours!)).
*/
if ((*m == '*' && !mq) ||
- ((!mq || nq) && tolower(*m) == tolower(*n)) ||
- (*m == '?' && !mq && (*n != '*' || nq)))
+ ((!mq || nq) && tolower(*m) == tolower(*n)) ||
+ (*m == '?' && !mq && (*n != '*' || nq)))
{
if (*m)
- m++;
+ m++;
if (*n)
- n++;
+ n++;
}
else
{
if (!wild)
- return 1;
+ return 1;
m = ma;
/* Added to `mmatch' : Because '\?' and '\*' now is one character: */
if ((*na == '\\') && ((na[1] == '*') || (na[1] == '?')))
- ++na;
+ ++na;
n = ++na;
}
return 0;
m = m_tmp;
n = ++n_tmp;
+ if (!*n)
+ return 0;
break;
case '\\':
m++;
/* allow escaping to force capitalization */
if (*m++ != *n++)
- return 0;
+ goto backtrack;
break;
case '*': case '?':
for (star_p = 0; ; m++) {
extern const char *hidden_host_suffix;
int
-user_matches_glob(struct userNode *user, const char *orig_glob, int include_nick)
+user_matches_glob(struct userNode *user, const char *orig_glob, int flags)
{
+ irc_in_addr_t mask;
char *glob, *marker;
+ unsigned char mask_bits;
/* Make a writable copy of the glob */
glob = alloca(strlen(orig_glob)+1);
strcpy(glob, orig_glob);
/* Check the nick, if it's present */
- if (include_nick) {
+ if (flags & MATCH_USENICK) {
if (!(marker = strchr(glob, '!'))) {
- log_module(MAIN_LOG, LOG_ERROR, "user_matches_glob(\"%s\", \"%s\", %d) called, and glob doesn't include a '!'", user->nick, orig_glob, include_nick);
+ log_module(MAIN_LOG, LOG_ERROR, "user_matches_glob(\"%s\", \"%s\", %d) called, and glob doesn't include a '!'", user->nick, orig_glob, flags);
return 0;
}
*marker = 0;
}
/* Check the ident */
if (!(marker = strchr(glob, '@'))) {
- log_module(MAIN_LOG, LOG_ERROR, "user_matches_glob(\"%s\", \"%s\", %d) called, and glob doesn't include an '@'", user->nick, orig_glob, include_nick);
+ log_module(MAIN_LOG, LOG_ERROR, "user_matches_glob(\"%s\", \"%s\", %d) called, and glob doesn't include an '@'", user->nick, orig_glob, flags);
return 0;
}
*marker = 0;
- if (!match_ircglob(user->ident, glob))
+ if (((IsFakeIdent(user) && IsHiddenHost(user) && (flags & MATCH_VISIBLE)) || !match_ircglob(user->ident, glob)) &&
+ !(IsFakeIdent(user) && match_ircglob(user->fakeident, glob)))
return 0;
glob = marker + 1;
- /* If it might be an IP glob, test that. */
- if (!glob[strspn(glob, "0123456789./*?")]
- && match_ircglob(irc_ntoa(&user->ip), glob))
- return 1;
/* Check for a fakehost match. */
if (IsFakeHost(user) && match_ircglob(user->fakehost, glob))
return 1;
if (match_ircglob(hidden_host, glob))
return 1;
}
+ /* If only matching the visible hostnames, bail early. */
+ if ((flags & MATCH_VISIBLE) && IsHiddenHost(user)
+ && (IsFakeHost(user) || (hidden_host_suffix && user->handle_info)))
+ return 0;
+ /* If it might be an IP glob, test that. */
+ if (irc_pton(&mask, &mask_bits, glob)
+ && irc_check_mask(&user->ip, &mask, mask_bits))
+ return 1;
/* None of the above; could only be a hostname match. */
return match_ircglob(user->hostname, glob);
}
mask = input;
while(*input++ != '!')
{
- length++;
+ length++;
}
if(length > NICKLEN)
{
- mask += NICKLEN;
- *mask++ = '!';
+ mask += NICKLEN;
+ *mask++ = '!';
- /* This flag is used to indicate following parts should
- be shifted. */
- flag = 1;
+ /* This flag is used to indicate following parts should
+ be shifted. */
+ flag = 1;
}
else
{
- mask = input;
+ mask = input;
}
/* The ident and host must be truncated at the beginning and
start = input;
while(*input++ != '@')
{
- length++;
+ length++;
}
if(length > USERLEN || flag)
{
- if(length > USERLEN)
- {
- start = input - USERLEN;
- *mask++ = '*';
- }
- while(*start != '@')
- {
- *mask++ = *start++;
- }
- *mask++ = '@';
-
- flag = 1;
+ if(length > USERLEN)
+ {
+ start = input - USERLEN;
+ *mask++ = '*';
+ }
+ while(*start != '@')
+ {
+ *mask++ = *start++;
+ }
+ *mask++ = '@';
+
+ flag = 1;
}
else
{
- mask = input;
+ mask = input;
}
length = 0;
start = input;
while(*input++)
{
- length++;
+ length++;
}
if(length > HOSTLEN || flag)
{
- if(length > HOSTLEN)
- {
- start = input - HOSTLEN;
- *mask++ = '*';
- }
- while(*start)
- {
- *mask++ = *start++;
- }
- *mask = '\0';
+ if(length > HOSTLEN)
+ {
+ start = input - HOSTLEN;
+ *mask++ = '*';
+ }
+ while(*start)
+ {
+ *mask++ = *start++;
+ }
+ *mask = '\0';
}
return output;
/* process the string, resetting the count if we find a unit character */
while ((c = *interval++)) {
- if (isdigit((int)c)) {
- partial = partial*10 + c - '0';
- } else {
- seconds += TypeLength(c) * partial;
- partial = 0;
- }
+ if (isdigit((int)c)) {
+ partial = partial*10 + c - '0';
+ } else if (strchr("yMwdhms", c)) {
+ seconds += TypeLength(c) * partial;
+ partial = 0;
+ } else {
+ return 0;
+ }
}
/* assume the last chunk is seconds (the normal case) */
return seconds + partial;
}
char *
-intervalString(char *output, time_t interval, struct handle_info *hi)
+intervalString(char *output, unsigned long interval, struct handle_info *hi)
{
static const struct {
const char *msg_single;
const char *msg_plural;
- long length;
+ unsigned long length;
} unit[] = {
{ "MSG_YEAR", "MSG_YEARS", 365 * 24 * 60 * 60 },
{ "MSG_WEEK", "MSG_WEEKS", 7 * 24 * 60 * 60 },
if(!interval)
{
msg = language_find_message(lang, "MSG_0_SECONDS");
- return strcpy(output, msg);
+ return strcpy(output, msg);
}
for (type = 0, words = pos = 0;
interval && (words < 2) && (type < ArrayLength(unit));
type++) {
- if (interval < unit[type].length)
+ if (interval < unit[type].length)
continue;
count = interval / unit[type].length;
interval = interval % unit[type].length;
projects / srvx.git / blobdiff