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Fix "implicit conversion shortens 64-bit value" warning

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This patch fixes the following gcc warning in our sources:
"implicit conversion shortens 64-bit value into a 32-bit value"
This commit is contained in:
Alexander Barton 2009-09-11 22:52:12 +02:00
parent bfa48f3448
commit 8fd0e29d46
10 changed files with 37 additions and 29 deletions
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3
src/ipaddr/ng_ipaddr.c
View File

@ -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);
}

5
src/ipaddr/ng_ipaddr.h
View File

@ -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- */

2
src/ngircd/channel.c
View File

@ -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;

8
src/ngircd/conf.c
View File

@ -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

10
src/ngircd/conn.c
View File

@ -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- */

5
src/ngircd/conn.h
View File

@ -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- */

7
src/ngircd/hash.c
View File

@ -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 */

4
src/ngircd/irc-info.c
View File

@ -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;
}

7
src/ngircd/resolve.c
View File

@ -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- */

15
src/tool/tool.c
View File

@ -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- */