#include <stdio.h>
#include <stdint.h>
#include <time.h>
+#include <string.h>
+#include <stdlib.h>
+#include "../lib/strlfunc.h"
+#include "../irc/irc.h"
+#include "trusts.h"
-int trusts_parsecidr(const char *host, uint32_t *ip, short *mask) {
- unsigned int octet1 = 0, octet2 = 0, octet3 = 0, octet4 = 0, umask = 32;
+char *trusts_timetostr(time_t t) {
+ static char buf[100];
- if(sscanf(host, "%u.%u.%u.%u/%u", &octet1, &octet2, &octet3, &octet4, &umask) != 5)
- if(sscanf(host, "%u.%u.%u/%u", &octet1, &octet2, &octet3, &umask) != 4)
- if(sscanf(host, "%u.%u/%u", &octet1, &octet2, &umask) != 3)
- if(sscanf(host, "%u/%u", &octet1, &umask) != 2)
- if(sscanf(host, "%u.%u.%u.%u", &octet1, &octet2, &octet3, &octet4) != 4)
- return 0;
+ strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", localtime(&t));
- if(octet1 > 255 || octet2 > 255 || octet3 > 255 || octet4 > 255 || umask > 32)
- return 0;
+ return buf;
+}
- *ip = (octet1 << 24) | (octet2 << 16) | (octet3 << 8) | octet4;
- *mask = umask;
+char *dumpth(trusthost *th, int oformat) {
+ static char buf[512];
- return 1;
+ if(oformat) {
+ snprintf(buf, sizeof(buf), "#%u,%s,%u,%u,%jd", th->group->id, CIDRtostr(th->ip, th->bits), th->count, th->maxusage, (intmax_t)th->lastseen);
+ } else {
+ snprintf(buf, sizeof(buf), "%u,%s,%u,%u,%jd,%jd,%u,%u", th->group->id, CIDRtostr(th->ip, th->bits), th->id, th->maxusage, (intmax_t)th->lastseen, (intmax_t)th->created, th->maxpernode, th->nodebits);
+ }
+
+ return buf;
+}
+
+char *dumptg(trustgroup *tg, int oformat) {
+ static char buf[512];
+
+ if(oformat) {
+ snprintf(buf, sizeof(buf), "#%u,%s,%u,%u,%d,%u,%u,%jd,%jd,%jd,%s,%s,%s", tg->id, tg->name->content, tg->count, tg->trustedfor, tg->flags & TRUST_ENFORCE_IDENT, tg->maxperident, tg->maxusage, (intmax_t)tg->expires, (intmax_t)tg->lastseen, (intmax_t)tg->lastmaxusereset, tg->createdby->content, tg->contact->content, tg->comment->content);
+ } else {
+ snprintf(buf, sizeof(buf), "%u,%s,%u,%d,%u,%u,%jd,%jd,%jd,%s,%s,%s", tg->id, tg->name->content, tg->trustedfor, tg->flags, tg->maxperident, tg->maxusage, (intmax_t)tg->expires, (intmax_t)tg->lastseen, (intmax_t)tg->lastmaxusereset, tg->createdby->content, tg->contact->content, tg->comment->content);
+ }
+
+ return buf;
}
-/* returns mask pre-anded */
-int trusts_str2cidr(const char *host, uint32_t *ip, uint32_t *mask) {
- uint32_t result;
- short smask;
+int parsetg(char *buf, trustgroup *tg, int oformat) {
+ char *line, *createdby, *contact, *comment, *name, *id;
+ unsigned long expires, lastseen, lastmaxusereset;
+ char xbuf[1024];
+ int pos;
+
+/* #id,ticket35153,14,20,1,1,17,1879854575,1222639249,0,nterfacer,Qwhois&2120764,Non-Commercial Bouncer (Created by: doomie)
+ ,name ,current
+ ,trustedfor
+ ,flags
+ ,maxperident
+ ,maxusage
+ ,expires ,lastseen ,lastmaxusereset
+ ,createdby,contact ,comment
+*/
+ int r;
+
+ strlcpy(xbuf, buf, sizeof(xbuf));
+ line = xbuf;
+
+ if(!*line)
+ return 0;
+
+ if(oformat) {
+ if(line[0] != '#')
+ return 0;
+ line++;
+ }
+
+ id = line;
+ line = strchr(xbuf, ',');
+ if(!line)
+ return 0;
+ *line++ = '\0';
+
+ if(oformat && (id[0] == '#'))
+ id++;
- if(!trusts_parsecidr(host, &result, &smask))
+ tg->id = strtoul(id, NULL, 10);
+ if(!tg->id)
return 0;
- if(smask == 0) {
- *mask = 0;
+ name = line;
+ line = strchr(line, ',');
+ if(!line)
+ return 0;
+ *line++ = '\0';
+
+ if(oformat) {
+ r = sscanf(line, "%*u,%u,%u,%u,%u,%lu,%lu,%lu,%n",
+ /*current, */ &tg->trustedfor, &tg->flags, &tg->maxperident,
+ &tg->maxusage, &expires, &lastseen, &lastmaxusereset, &pos);
+
+ if(tg->maxperident > 0)
+ tg->flags |= TRUST_RELIABLE_USERNAME;
} else {
- *mask = 0xffffffff << (32 - smask);
+ r = sscanf(line, "%u,%u,%u,%u,%lu,%lu,%lu,%n",
+ &tg->trustedfor, &tg->flags, &tg->maxperident,
+ &tg->maxusage, &expires, &lastseen, &lastmaxusereset, &pos);
+ }
+ if(r != 7)
+ return 0;
+
+ tg->expires = (time_t)expires;
+ tg->lastseen = (time_t)lastseen;
+ tg->lastmaxusereset = (time_t)lastmaxusereset;
+
+ createdby = &line[pos];
+ contact = strchr(createdby, ',');
+ if(!contact)
+ return 0;
+ *contact++ = '\0';
+
+ comment = strchr(contact, ',');
+ if(!comment)
+ return 0;
+ *comment++ = '\0';
+
+ tg->name = getsstring(name, TRUSTNAMELEN);
+ tg->createdby = getsstring(createdby, CREATEDBYLEN);
+ tg->comment = getsstring(comment, COMMENTLEN);
+ tg->contact = getsstring(contact, CONTACTLEN);
+ if(!tg->name || !tg->createdby || !tg->comment || !tg->contact) {
+ freesstring(tg->name);
+ freesstring(tg->createdby);
+ freesstring(tg->comment);
+ freesstring(tg->contact);
+ return 0;
}
- *ip = result & *mask;
return 1;
}
-char *trusts_cidr2str(uint32_t ip, uint32_t mask) {
- static char buf[100];
- char maskbuf[10];
+int parseth(char *line, trusthost *th, unsigned int *tgid, int oformat) {
+ unsigned long lastseen, created;
+ int maxpernode, nodebits;
+ char *ip, xbuf[1024], *id;
- if(mask != 0) {
- /* count number of trailing zeros */
- float f = (float)(mask & -mask);
+/* #id,192.168.2.128/26,20,23,1222732944
+ ip ,cur,max,lastseen */
- mask = 32 - ((*(unsigned int *)&f >> 23) - 0x7f);
- }
+ strlcpy(xbuf, line, sizeof(xbuf));
+ id = line = xbuf;
+
+ line = strchr(line, ',');
+ if(!line)
+ return 0;
+ *line++ = '\0';
+
+ if(oformat && (id[0] == '#'))
+ id++;
+
+ *tgid = strtoul(id, NULL, 10);
+ if(!*tgid)
+ return 0;
- if(mask < 32) {
- snprintf(maskbuf, sizeof(maskbuf), "/%u", mask);
+ ip = line;
+ line = strchr(line, ',');
+ if(!line)
+ return 0;
+ *line++ = '\0';
+
+ if(!ipmask_parse(ip, &th->ip, &th->bits))
+ return 0;
+
+ if(oformat) {
+ if(sscanf(line, "%*u,%u,%lu", /*current, */&th->maxusage, &lastseen) != 2)
+ return 0;
+ created = getnettime();
+ maxpernode = 0;
+ nodebits = 128;
} else {
- maskbuf[0] = '\0';
+ if(sscanf(line, "%u,%u,%lu,%lu,%d,%d", &th->id, &th->maxusage, &lastseen, &created, &maxpernode, &nodebits) != 6)
+ return 0;
}
- snprintf(buf, sizeof(buf), "%u.%u.%u.%u%s", (ip >> 24) & 0xff, (ip >> 16) & 0xff, (ip >> 8) & 0xff, ip & 0xff, maskbuf);
+ th->lastseen = (time_t)lastseen;
+ th->created = (time_t)created;
+ th->maxpernode = maxpernode;
+ th->nodebits = nodebits;
- return buf;
+ return 1;
}
-char *trusts_timetostr(time_t t) {
- static char buf[100];
+char *rtrim(char *buf) {
+ static char obuf[1024];
+ size_t len = strlcpy(obuf, buf, sizeof(obuf));
- strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", localtime(&t));
+ if((len < sizeof(obuf)) && (len > 0)) {
+ int i;
+ for(i=len-1;i>=0;i--) {
+ if(obuf[i] != ' ')
+ break;
- return buf;
-}
+ obuf[i] = '\0';
+ }
+ }
+ return obuf;
+}
projects / irc / quakenet / newserv.git / blobdiff