X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=daemon%2Ffnet-dc.c;h=5123c8075231f48428e2404b1edcc3b55d33f593;hb=c662029bed19d3b706cee02ac093758e4cc99649;hp=0e035fed7090914b45d8c226f589169492e55775;hpb=9c161e776f0aa97d4cea5af7a0de070a6cc428d7;p=doldaconnect.git

diff --git a/daemon/fnet-dc.c b/daemon/fnet-dc.c
index 0e035fe..5123c80 100644
--- a/daemon/fnet-dc.c
+++ b/daemon/fnet-dc.c
@@ -30,6 +30,7 @@
 #include <bzlib.h>
 #include <zlib.h>
 #include <sys/stat.h>
+#include <stdint.h>
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
@@ -59,24 +60,6 @@
  * considering it was developed without i18n support under Windows */
 #define DCCHARSET "windows-1252"
 
-#ifdef DCPP_MASQUERADE
-/*
- * I honestly don't want to pretend being a client that I'm not, but
- * there are so many hubs that simply do not accept any clients
- * outside their whitelists, for no obvious reasons, so I feel that I
- * am left with little choice. Anyhow, as long as I actually support
- * all the features that my faked DC++ version does, there should be
- * very little harm done.
- */
-#define DCIDTAG "++"
-#define DCIDTAGV "0.674"
-#define DCIDFULL "DC++ 0.674"
-#else
-#define DCIDTAG "Dolda"
-#define DCIDTAGV VERSION
-#define DCIDFULL "DoldaConnect " VERSION
-#endif
-
 #define PEER_CMD 0
 #define PEER_STOP 1
 #define PEER_TRNS 2
@@ -1141,7 +1124,7 @@ static void cmd_search(struct socket *sk, struct fnetnode *fn, char *cmd, char *
     size_t buflen;
     int termnum, satisfied, skipcheck;
     int level, tersat[32];
-    wchar_t *terms[32];
+    wchar_t *terms[32], *lname;
     char hashtth[24];
     
     hub = fn->data;
@@ -1229,8 +1212,10 @@ static void cmd_search(struct socket *sk, struct fnetnode *fn, char *cmd, char *
 		    memcpy(hashtth, buf, 24);
 		    free(buf);
 		} else {
-		    if((terms[termnum] = icmbstowcs(p, hub->charset)) != NULL)
+		    if((terms[termnum] = icmbstowcs(p, hub->charset)) != NULL) {
+			wcslower(terms[termnum]);
 			termnum++;
+		    }
 		}
 	    }
 	    p = p2 + 1;
@@ -1262,11 +1247,12 @@ static void cmd_search(struct socket *sk, struct fnetnode *fn, char *cmd, char *
 	}
 	if(!skipcheck)
 	{
+	    lname = wcslower(swcsdup(node->name));
 	    for(i = 0; i < termnum; i++)
 	    {
 		if(tersat[i] >= 0)
 		    continue;
-		if(wcsexists(node->name, terms[i]))
+		if(wcsstr(lname, terms[i]))
 		{
 		    tersat[i] = level;
 		    satisfied++;
@@ -1274,6 +1260,7 @@ static void cmd_search(struct socket *sk, struct fnetnode *fn, char *cmd, char *
 		    break;
 		}
 	    }
+	    free(lname);
 	}
 	if(!skipcheck && (satisfied == termnum))
 	{
@@ -2130,6 +2117,7 @@ static void cmd_adcget(struct socket *sk, struct dcpeer *peer, char *cmd, char *
     } else if(fd >= 0) {
 	if((wbuf = adc2path(argv[1])) != NULL)
 	    transfersetpath(peer->transfer, wbuf);
+	free(wbuf);
 	peer->transfer->flags.b.minislot = 1;
     }
     if(fd < 0)
@@ -3014,7 +3002,7 @@ static void hubread(struct socket *sk, struct fnetnode *fn)
     free(newbuf);
     p = hub->inbuf;
     hub->inbufdata += datalen;
-    while((datalen > 0) && ((p2 = memchr(p, '|', datalen)) != NULL))
+    while((p - hub->inbuf < hub->inbufdata) && ((p2 = memchr(p, '|', hub->inbufdata - (p - hub->inbuf))) != NULL))
     {
 	*(p2++) = 0;
 	for(cmd = hubcmds; cmd->handler != NULL; cmd++)
@@ -3025,7 +3013,6 @@ static void hubread(struct socket *sk, struct fnetnode *fn)
 	}
 	if((cmd->limit == 0) || (hub->queue.size < cmd->limit))
 	    newqcmd(&hub->queue, p);
-	datalen -= p2 - p;
 	p = p2;
     }
     memmove(hub->inbuf, p, hub->inbufdata -= p - hub->inbuf);
@@ -3140,7 +3127,6 @@ static void freedcpeer(struct dcpeer *peer)
 	    peer->transfer->close = 1;
 	if(peer->transfer->dir == TRNSD_DOWN)
 	    resettransfer(peer->transfer);
-	transferdetach(peer->transfer);
     }
     if(peer->timeout != NULL)
 	canceltimer(peer->timeout);
@@ -3336,6 +3322,7 @@ static void updatehmlist(void)
     char *buf, *buf2, numbuf[32];
     size_t bufsize, bufdata;
     int fd, ibuf;
+    FILE *out;
     
     bufdata = 0;
     buf = smalloc(bufsize = 65536);
@@ -3393,27 +3380,28 @@ static void updatehmlist(void)
 	free(hmlistname);
 	hmlistname = NULL;
     } else {
+	out = fdopen(fd, "w");
 	/*
 	 * I do not want to implement a good Huffman encoder, and it's not
 	 * like Huffman encoding actually yields any impressive results
 	 * for DC file lists anyway, so I'll just output a bogus
 	 * tree. Implement a good encoder if you want to.
 	 */
-	write(fd, "HE3\r\0", 5);
-	write(fd, &bufdata, 4);
+	fwrite("HE3\r\0", 1, 5, out);
+	fwrite(&bufdata, 4, 1, out); /* XXX: Endian unsafe */
 	ibuf = 256;
-	write(fd, &ibuf, 2);
+	fwrite(&ibuf, 2, 1, out);
 	ibuf = 8;
 	for(i = 0; i < 256; i++)
 	{
-	    write(fd, &i, 1);
-	    write(fd, &ibuf, 1);
+	    fwrite(&i, 1, 1, out);
+	    fwrite(&ibuf, 1, 1, out);
 	}
 	for(i = 0; i < 256; i++)
-	    write(fd, &i, 1);
+	    fwrite(&i, 1, 1, out);
 	for(buf2 = buf; bufdata > 0;)
 	{
-	    if((ret = write(fd, buf2, bufdata)) < 0)
+	    if((ret = fwrite(buf2, 1, bufdata, out)) < 0)
 	    {
 		flog(LOG_WARNING, "could not write file list: %s", strerror(errno));
 		break;
@@ -3421,7 +3409,7 @@ static void updatehmlist(void)
 	    bufdata -= ret;
 	    buf2 += ret;
 	}
-	close(fd);
+	fclose(out);
     }
     free(buf);
 }