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Code Issues Releases Wiki Activity

minor cleanup

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This commit is contained in:
Florian Westphal 2005-05-28 10:46:50 +00:00
parent 9c3c7e5a09
commit 158bf554c3
1 changed files with 8 additions and 5 deletions
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13
src/ngircd/resolve.c
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@ -14,7 +14,7 @@
#include "portab.h"
static char UNUSED id[] = "$Id: resolve.c,v 1.11 2005/03/19 18:43:49 fw Exp $";
static char UNUSED id[] = "$Id: resolve.c,v 1.12 2005/05/28 10:46:50 fw Exp $";
#include "imp.h"
#include <assert.h>
@ -169,7 +169,7 @@ Do_ResolveAddr( struct sockaddr_in *Addr, int w_fd )
char hostname[HOST_LEN];
struct hostent *h;
int len;
size_t len;
#ifdef IDENTAUTH
char *res;
#endif
@ -206,9 +206,12 @@ Do_ResolveAddr( struct sockaddr_in *Addr, int w_fd )
Log_Resolver( LOG_DEBUG, "Ok, IDENT lookup on socket %d done: \"%s\"", Sock, res ? res : "" );
/* Write IDENT result into pipe to parent */
len = strlen( res ? res : "" );
if( res != NULL ) res[len] = '\n';
len++;
if (res) {
len = strlen(res);
res[len] = '\n';
len++;
} else len = 1;
if( (size_t)write( w_fd, res ? res : "\n", len ) != (size_t)len )
{
Log_Resolver( LOG_CRIT, "Resolver: Can't write to parent (IDENT): %s!", strerror( errno ));