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Build warnings

Subject: Build warnings
From: "Igor Seleznev" <email@hidden>
Date: Sat, 10 Mar 2007 16:51:23 +0300
Delivered-to: email@hidden
Delivered-to: email@hidden

Hi,

Building my 107.6 version gives the following warnings:

=======Solaris PosixDaemon.c: In function `ParseCmdLinArgs': PosixDaemon.c:169: warning: implicit declaration of function `daemon' PosixDaemon.c: In function `main': PosixDaemon.c:234: warning: implicit declaration of function `bzero' mDNSPosix.c: In function `mDNSPosixListenForSignalInEventLoop': mDNSPosix.c:1689: warning: implicit declaration of function `bzero' mDNSUNP.c: In function `daemon': mDNSUNP.c:744: warning: implicit declaration of function `signal' ../mDNSShared/uds_daemon.c: In function `udsserver_init': ../mDNSShared/uds_daemon.c:993: warning: implicit declaration of function `bzero' ../mDNSShared/dnssd_clientstub.c: In function `create_hdr': ../mDNSShared/dnssd_clientstub.c:328: warning: implicit declaration of function `bzero' Responder.c: In function `main': Responder.c:727: warning: implicit declaration of function `daemon' NetMonitor.c: In function `main': NetMonitor.c:1158: warning: implicit declaration of function `bcopy' dnsextd.c: In function `ConnectToServer': dnsextd.c:402: warning: implicit declaration of function `bzero' dnsextd.c: In function `main': dnsextd.c:2095: warning: implicit declaration of function `daemon' =======RedHat PosixDaemon.c:271: warning: long int format, different type arg (arg 2)

The changes below fix them all, and it compiles with no warnings after that under RedHat/Solaris. Please, consider applying this patch.


Index: src/mDNSPosix/NetMonitor.c
===================================================================
--- src/mDNSPosix/NetMonitor.c  (revision 315)
+++ src/mDNSPosix/NetMonitor.c  (working copy)
@@ -308,7 +308,8 @@

#include <stdio.h>         // For printf()
#include <stdlib.h>            // For malloc()
-#include <string.h>            // For bcopy()
+#include <string.h>            // For strcmp(), strrchr()
+#include <strings.h>       // For bcopy(), bzero()
#include <time.h>          // For "struct tm" etc.
#include <signal.h>            // For SIGINT, SIGTERM
#include <netdb.h>         // For gethostbyname()
Index: src/mDNSPosix/Responder.c
===================================================================
--- src/mDNSPosix/Responder.c   (revision 315)
+++ src/mDNSPosix/Responder.c   (working copy)
@@ -123,6 +123,7 @@

#include "mDNSEmbeddedAPI.h"// Defines the interface to the client layer
above
#include "mDNSPosix.h"    // Defines the specific types needed to run mDNS
on this platform
+#include "mDNSUNP.h"       // For daemon()

#include <assert.h>
#include <stdio.h>         // For printf()
Index: src/mDNSPosix/dnsextd.c
===================================================================
--- src/mDNSPosix/dnsextd.c (revision 315)
+++ src/mDNSPosix/dnsextd.c (working copy)
@@ -138,6 +138,7 @@
#include "../mDNSCore/mDNSEmbeddedAPI.h"
#include "../mDNSCore/DNSCommon.h"
#include "../mDNSCore/mDNS.c"
+#include "mDNSUNP.h"        // For daemon()
//!!!KRS we #include mDNS.c for the various constants defined there  - we
should move these to DNSCommon.h

#include <signal.h>
@@ -151,6 +152,7 @@
#include <stdio.h>
#include <syslog.h>
#include <string.h>
+#include <strings.h>        // For bzero()
#include <sys/time.h>
#include <time.h>
#include <errno.h>
Index: src/mDNSPosix/mDNSUNP.c
===================================================================
--- src/mDNSPosix/mDNSUNP.c (revision 315)
+++ src/mDNSPosix/mDNSUNP.c (working copy)
@@ -728,7 +728,7 @@
#ifdef NOT_HAVE_DAEMON
#include <fcntl.h>
#include <sys/stat.h>
-#include <sys/signal.h>
+#include <signal.h>

int daemon(int nochdir, int noclose)
    {
Index: src/mDNSPosix/mDNSPosix.c
===================================================================
--- src/mDNSPosix/mDNSPosix.c   (revision 315)
+++ src/mDNSPosix/mDNSPosix.c   (working copy)
@@ -298,6 +298,7 @@
#include <stdlib.h>
#include <errno.h>
#include <string.h>
+#include <strings.h>                // For bzero()
#include <unistd.h>
#include <syslog.h>
#include <stdarg.h>
Index: src/mDNSPosix/PosixDaemon.c
===================================================================
--- src/mDNSPosix/PosixDaemon.c (revision 315)
+++ src/mDNSPosix/PosixDaemon.c (working copy)
@@ -119,6 +119,7 @@

#include <stdio.h>
#include <string.h>
+#include <strings.h>        // For bzero()
#include <unistd.h>
#include <stdlib.h>
#include <signal.h>
@@ -130,6 +131,7 @@
#include "mDNSEmbeddedAPI.h"
#include "mDNSDebug.h"
#include "mDNSPosix.h"
+#include "mDNSUNP.h"        // For daemon()
#include "uds_daemon.h"
#include "PlatformCommon.h"

@@ -267,7 +269,7 @@
       LogMsg("ExitCallback: udsserver_exit failed");

 #if MDNS_DEBUGMSGS > 0
-   printf("mDNSResponder exiting normally with %ld\n", err);
+   printf("mDNSResponder exiting normally with %ld\n", (long)err);
 #endif

   return err;
Index: src/mDNSShared/dnssd_clientstub.c
===================================================================
--- src/mDNSShared/dnssd_clientstub.c   (revision 315)
+++ src/mDNSShared/dnssd_clientstub.c   (working copy)
@@ -219,6 +219,7 @@
#include <sys/time.h>
#include <sys/socket.h>
#include <syslog.h>
+#include <strings.h>        // For bzero()

#define sockaddr_mdns sockaddr_un
#define AF_MDNS AF_LOCAL
Index: src/mDNSShared/uds_daemon.c
===================================================================
--- src/mDNSShared/uds_daemon.c (revision 315)
+++ src/mDNSShared/uds_daemon.c (working copy)
@@ -658,6 +658,7 @@
#include <sys/types.h>
#include <sys/time.h>
#include <sys/resource.h>
+#include <strings.h>        // For bzero()
#define dnssd_strerror(X)  strerror(X)
#endif

Kind regards, Igor

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