Fix "implicit conversion shortens 64-bit value" warning

This patch fixes the following gcc warning in our sources:
"implicit conversion shortens 64-bit value into a 32-bit value"

diff --git a/src/ipaddr/ng_ipaddr.c b/src/ipaddr/ng_ipaddr.c
index b412cc83af6e2789b03b2e34f7b74b4c962f8f1c..0367a1f75848b4d9766425d7e6021b3e8f8bf9a9 100644 (file)
--- a/src/ipaddr/ng_ipaddr.c
+++ b/src/ipaddr/ng_ipaddr.c
@@ -151,7 +151,8 @@ ng_ipaddr_tostr_r(const ng_ipaddr_t *addr, char *str)
        if (*str == ':') {
                char tmp[NG_INET_ADDRSTRLEN] = "0";
                ret = getnameinfo(sa, ng_ipaddr_salen(addr),
-                               tmp+1, sizeof(tmp) -1, NULL, 0, NI_NUMERICHOST);
+                                 tmp + 1, (socklen_t)sizeof(tmp) - 1,
+                                 NULL, 0, NI_NUMERICHOST);
                if (ret == 0)
                        strlcpy(str, tmp, NG_INET_ADDRSTRLEN);
        }

diff --git a/src/ipaddr/ng_ipaddr.h b/src/ipaddr/ng_ipaddr.h
index 6490a0747a9ac0f62ff4608c8d7cbaea9e8023a5..32b1ec0fc8897b00e05fa7b47d2a8e8e95a28f09 100644 (file)
--- a/src/ipaddr/ng_ipaddr.h
+++ b/src/ipaddr/ng_ipaddr.h
@@ -58,10 +58,10 @@ ng_ipaddr_salen(const ng_ipaddr_t *a)
 #ifdef WANT_IPV6
        assert(a->sa.sa_family == AF_INET || a->sa.sa_family == AF_INET6);
        if (a->sa.sa_family == AF_INET6)
-               return sizeof(a->sin6);
+               return (socklen_t)sizeof(a->sin6);
 #endif
        assert(a->sin4.sin_family == AF_INET);
-       return sizeof(a->sin4);
+       return (socklen_t)sizeof(a->sin4);
 }
 
 
@@ -115,4 +115,3 @@ ng_ipaddr_tostr_r(const ng_ipaddr_t *addr, char *d)
 #endif
 
 /* -eof- */
-

diff --git a/src/ngircd/channel.c b/src/ngircd/channel.c
index 6f8507244501853c7b72b767864e5b250bd3fcf3..6e9e0f478c235040d502b38363115bb677acff5f 100644 (file)
--- a/src/ngircd/channel.c
+++ b/src/ngircd/channel.c
@@ -1085,7 +1085,7 @@ Channel_CheckKey(CHANNEL *Chan, CLIENT *Client, const char *Key)
                return false;
        }
 
-       while (fgets(line, sizeof(line), fd) != NULL) {
+       while (fgets(line, (int)sizeof(line), fd) != NULL) {
                ngt_TrimStr(line);
                if (! (nick = strchr(line, ':')))
                        continue;

diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c
index 1d1bb482d43cc4c3f5da606ac540cf40cd75afca..71f0fe8ee81551c8e843f7927937f48e938a0176 100644 (file)
--- a/src/ngircd/conf.c
+++ b/src/ngircd/conf.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2008 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2009 Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -152,8 +152,8 @@ ports_parse(array *a, int Line, char *Arg)
         * must be separated by "," */
        ptr = strtok( Arg, "," );
        while (ptr) {
-               ngt_TrimStr( ptr );
-               port = atol( ptr );
+               ngt_TrimStr(ptr);
+               port = atoi(ptr);
                if (port > 0 && port < 0xFFFF) {
                        port16 = (UINT16) port;
                        if (!array_catb(a, (char*)&port16, sizeof port16))
@@ -545,7 +545,7 @@ Set_Defaults( bool InitServers )
 static bool
 no_listenports(void)
 {
-       unsigned int cnt = array_bytes(&Conf_ListenPorts);
+       size_t cnt = array_bytes(&Conf_ListenPorts);
 #ifdef SSL_SUPPORT
        cnt += array_bytes(&Conf_SSLOptions.ListenPorts);
 #endif

diff --git a/src/ngircd/conn.c b/src/ngircd/conn.c
index 06d655bf345bbc0f47de2546fd13ad458a02273a..d6ad1e7bef972f412490d561ced2f42b4f7e9819 100644 (file)
--- a/src/ngircd/conn.c
+++ b/src/ngircd/conn.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2007 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2009 Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -155,7 +155,7 @@ cb_connserver(int sock, UNUSED short what)
        assert( what & IO_WANTWRITE);
 
        /* connect() finished, get result. */
-       sock_len = sizeof( err );
+       sock_len = (socklen_t)sizeof(err);
        res = getsockopt( My_Connections[idx].sock, SOL_SOCKET, SO_ERROR, &err, &sock_len );
        assert( sock_len == sizeof( err ));
 
@@ -485,7 +485,7 @@ set_v6_only(int af, int sock)
        if (af != AF_INET6)
                return;
 
-       if (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof(on)))
+       if (setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &on, (socklen_t)sizeof(on)))
                Log(LOG_ERR, "Could not set IPV6_V6ONLY: %s", strerror(errno));
 #else
        (void)af;
@@ -1518,7 +1518,7 @@ Handle_Buffer(CONN_ID Idx)
                        return 0;
                }
 
-               len_processed += len;
+               len_processed += (unsigned int)len;
                if (len <= delta) {
                        /* Request is empty (only '\r\n', '\r' or '\n');
                         * delta is 2 ('\r\n') or 1 ('\r' or '\n'), see above */
@@ -2000,4 +2000,6 @@ Conn_UsesSSL(CONN_ID Idx)
        return Conn_OPTION_ISSET(&My_Connections[Idx], CONN_SSL);
 }
 #endif
+
+
 /* -eof- */

diff --git a/src/ngircd/conn.h b/src/ngircd/conn.h
index 5e9140206e83f2e621a1bdb8a085ab88e98e50e8..983c88448d9a9cb004c8b38dcd233c1a4696d923 100644 (file)
--- a/src/ngircd/conn.h
+++ b/src/ngircd/conn.h
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2008 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2009 by Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -41,7 +41,7 @@
 #define CONN_SSL_WANT_READ     128     /* SSL/TLS library needs to read protocol data */
 #define CONN_SSL_FLAGS_ALL     (CONN_SSL_CONNECT|CONN_SSL|CONN_SSL_WANT_WRITE|CONN_SSL_WANT_READ)
 #endif
-typedef int CONN_ID;
+typedef long CONN_ID;
 
 #include "client.h"
 
@@ -122,4 +122,5 @@ static inline bool Conn_UsesSSL(UNUSED CONN_ID Idx) { return false; }
 #endif
 #endif
 
+
 /* -eof- */

diff --git a/src/ngircd/hash.c b/src/ngircd/hash.c
index d9aa79bb1f1b93478a9f1dd7c0e135ac7ed62408..1b2f4e678b412df818c53d81a7c7c91dc2f753f6 100644 (file)
--- a/src/ngircd/hash.c
+++ b/src/ngircd/hash.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001,2002 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2009 Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -37,8 +37,9 @@ Hash( const char *String )
 
        char buffer[LINE_LEN];
 
-       strlcpy( buffer, String, sizeof( buffer ));
-       return jenkins_hash( (UINT8 *)ngt_LowerStr( buffer ), strlen( buffer ), 42 );
+       strlcpy(buffer, String, sizeof(buffer));
+       return jenkins_hash((UINT8 *)ngt_LowerStr(buffer),
+                           (UINT32)strlen(buffer), 42);
 } /* Hash */
 
 

diff --git a/src/ngircd/irc-info.c b/src/ngircd/irc-info.c
index f57a6a190d5c0a9e57b4f0ee315e349814cc609b..5a8555a0606f8095229feffffc48dda6efab0d92 100644 (file)
--- a/src/ngircd/irc-info.c
+++ b/src/ngircd/irc-info.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2008 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2009 Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -440,7 +440,7 @@ t_diff(time_t *t, const time_t d)
        remain = diff * d;
        *t -= remain;
 
-       return diff;
+       return (unsigned int)diff;
 }
 
 

diff --git a/src/ngircd/resolve.c b/src/ngircd/resolve.c
index e7f73ad5c3c32cf801ce891c15fa1a45689fcad5..20077a41d45e8e7e6865672ccaaa333b7a513571 100644 (file)
--- a/src/ngircd/resolve.c
+++ b/src/ngircd/resolve.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2003 by Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2009 by Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -218,7 +218,7 @@ ReverseLookup(const ng_ipaddr_t *IpAddr, char *resbuf, size_t reslen)
        *resbuf = 0;
 
        res = getnameinfo((struct sockaddr *) IpAddr, ng_ipaddr_salen(IpAddr),
-                               resbuf, reslen, NULL, 0, NI_NAMEREQD);
+                         resbuf, (socklen_t)reslen, NULL, 0, NI_NAMEREQD);
        if (res == 0)
                return true;
 
@@ -540,5 +540,6 @@ Resolve_Read( RES_STAT *s, void* readbuf, size_t buflen)
        Resolve_Shutdown(s);
        return (size_t)bytes_read;
 }
-/* -eof- */
 
+
+/* -eof- */

diff --git a/src/tool/tool.c b/src/tool/tool.c
index a24c160279e77bd5e482b10dbc65d20edd25302e..c973539c987d0c0a5c5c716c356e354cf4df6325 100644 (file)
--- a/src/tool/tool.c
+++ b/src/tool/tool.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2008 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2009 Alexander Barton (alex@barton.de)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -107,16 +107,19 @@ ngt_TrimLastChr( char *String, const char Chr)
        /* If last character in the string matches Chr, remove it.
         * Empty strings are handled correctly. */
 
-        unsigned int len;
+       size_t len;
 
-       assert( String != NULL );
+       assert(String != NULL);
 
-       len = strlen( String );
-       if( len == 0 ) return;
+       len = strlen(String);
+       if(len == 0)
+               return;
 
        len--;
 
-       if( String[len] == Chr ) String[len] = '\0';
+       if(String[len] == Chr)
+               String[len] = '\0';
 } /* ngt_TrimLastChr */
 
+
 /* -eof- */