Remove non-portable references to syslog from apps/examples

3 files changed, 21 insertions, 40 deletions

diff --git a/apps/examples/udp/udp-client.c b/apps/examples/udp/udp-client.c
index 297cde5f5..04ba5aaee 100644
--- a/apps/examples/udp/udp-client.c
+++ b/apps/examples/udp/udp-client.c
@@ -88,7 +88,7 @@ void send_client(void)
   sockfd = socket(PF_INET, SOCK_DGRAM, 0);
   if (sockfd < 0)
     {
-      message("client socket failure %d\n", errno);
+      printf("client socket failure %d\n", errno);
       exit(1);
     }
 
@@ -106,21 +106,21 @@ void send_client(void)
       server.sin_port        = HTONS(PORTNO);
       server.sin_addr.s_addr = HTONL(CONFIG_EXAMPLES_UDP_SERVERIP);
 
-      message("client: %d. Sending %d bytes\n", offset, SENDSIZE);
+      printf("client: %d. Sending %d bytes\n", offset, SENDSIZE);
       nbytes = sendto(sockfd, outbuf, SENDSIZE, 0,
                       (struct sockaddr*)&server, sizeof(struct sockaddr_in));
-      message("client: %d. Sent %d bytes\n", offset, nbytes);
+      printf("client: %d. Sent %d bytes\n", offset, nbytes);
 
       if (nbytes < 0)
         {
-          message("client: %d. sendto failed: %d\n", offset, errno);
+          printf("client: %d. sendto failed: %d\n", offset, errno);
           close(sockfd);
           exit(-1);
         }
       else if (nbytes != SENDSIZE)
         {
-          message("client: %d. Bad send length: %d Expected: %d\n",
-                  offset, nbytes, SENDSIZE);
+          printf("client: %d. Bad send length: %d Expected: %d\n",
+                 offset, nbytes, SENDSIZE);
           close(sockfd);
           exit(-1);
         }
diff --git a/apps/examples/udp/udp-internal.h b/apps/examples/udp/udp-internal.h
index 49439aedb..9dee4162d 100644
--- a/apps/examples/udp/udp-internal.h
+++ b/apps/examples/udp/udp-internal.h
@@ -56,25 +56,6 @@
 
 #  define HTONS(a)       htons(a)
 #  define HTONL(a)       htonl(a)
-
-   /* Used printf for debug output */
-
-#  define message(...)   printf(__VA_ARGS__)
-
-   /* Have SO_LINGER */
-
-#else
-
-   /* If debug is enabled, use the synchronous lowsyslog so that the
-    * program output does not get disassociated in the debug output.
-    */
-
-#  ifdef CONFIG_DEBUG
-#    define message(...) lowsyslog(__VA_ARGS__)
-#  else
-#    define message(...) printf(__VA_ARGS__)
-#  endif
-
 #endif
 
 #define PORTNO     5471
diff --git a/apps/examples/udp/udp-server.c b/apps/examples/udp/udp-server.c
index e16449b8d..f06e67593 100644
--- a/apps/examples/udp/udp-server.c
+++ b/apps/examples/udp/udp-server.c
@@ -69,7 +69,7 @@ static inline int check_buffer(unsigned char *buf)
         }
       if (buf[j] != ch)
         {
-          message("server: Buffer content error for offset=%d, index=%d\n", offset, j);
+          printf("server: Buffer content error for offset=%d, index=%d\n", offset, j);
           ret = 0;
         }
     }
@@ -97,7 +97,7 @@ void recv_server(void)
   sockfd = socket(PF_INET, SOCK_DGRAM, 0);
   if (sockfd < 0)
     {
-      message("server: socket failure: %d\n", errno);
+      printf("server: socket failure: %d\n", errno);
       exit(1);
     }
 
@@ -106,7 +106,7 @@ void recv_server(void)
   optval = 1;
   if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, (void*)&optval, sizeof(int)) < 0)
     {
-      message("server: setsockopt SO_REUSEADDR failure: %d\n", errno);
+      printf("server: setsockopt SO_REUSEADDR failure: %d\n", errno);
       exit(1);
     }
 
@@ -118,7 +118,7 @@ void recv_server(void)
 
   if (bind(sockfd, (struct sockaddr*)&server, sizeof(struct sockaddr_in)) < 0)
     {
-      message("server: bind failure: %d\n", errno);
+      printf("server: bind failure: %d\n", errno);
       exit(1);
     }
 
@@ -126,47 +126,47 @@ void recv_server(void)
 
   for (offset = 0; offset < 256; offset++)
     {
-      message("server: %d. Receiving up 1024 bytes\n", offset);
+      printf("server: %d. Receiving up 1024 bytes\n", offset);
       addrlen = sizeof(struct sockaddr_in);
       nbytes = recvfrom(sockfd, inbuf, 1024, 0,
                         (struct sockaddr*)&client, &addrlen);
 
       tmpaddr = ntohl(client.sin_addr.s_addr);
-      message("server: %d. Received %d bytes from %d.%d.%d.%d:%d\n",
-              offset, nbytes,
-              tmpaddr >> 24, (tmpaddr >> 16) & 0xff,
-              (tmpaddr >> 8) & 0xff, tmpaddr & 0xff,
-              ntohs(client.sin_port));
+      printf("server: %d. Received %d bytes from %d.%d.%d.%d:%d\n",
+             offset, nbytes,
+             tmpaddr >> 24, (tmpaddr >> 16) & 0xff,
+             (tmpaddr >> 8) & 0xff, tmpaddr & 0xff,
+             ntohs(client.sin_port));
 
       if (nbytes < 0)
         {
-          message("server: %d. recv failed: %d\n", offset, errno);
+          printf("server: %d. recv failed: %d\n", offset, errno);
           close(sockfd);
           exit(-1);
         }
 
       if (nbytes != SENDSIZE)
         {
-          message("server: %d. recv size incorrect: %d vs %d\n", offset, nbytes, SENDSIZE);
+          printf("server: %d. recv size incorrect: %d vs %d\n", offset, nbytes, SENDSIZE);
           close(sockfd);
           exit(-1);
         }
 
       if (offset < inbuf[0])
         {
-          message("server: %d. %d packets lost, resetting offset\n", offset, inbuf[0] - offset);
+          printf("server: %d. %d packets lost, resetting offset\n", offset, inbuf[0] - offset);
           offset = inbuf[0];
         }
       else if (offset > inbuf[0])
         {
-          message("server: %d. Bad offset in buffer: %d\n", offset, inbuf[0]);
+          printf("server: %d. Bad offset in buffer: %d\n", offset, inbuf[0]);
           close(sockfd);
           exit(-1);
         }
 
       if (!check_buffer(inbuf))
         {
-          message("server: %d. Bad buffer contents\n", offset);
+          printf("server: %d. Bad buffer contents\n", offset);
           close(sockfd);
           exit(-1);
         }