1 files changed, 9 insertions, 10 deletions

diff --git a/noncore/todayplugins/stockticker/libstocks/http.c b/noncore/todayplugins/stockticker/libstocks/http.c
index cc78ab7..155ce4b 100644
--- a/noncore/todayplugins/stockticker/libstocks/http.c
+++ b/noncore/todayplugins/stockticker/libstocks/http.c
@@ -63,61 +63,60 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
   int s;                         /* socket descriptor */
   char header[HEADER_MAXBUF];    /* request header */
   int hlg;                       /* header length */
   char buf[BUF_SIZE+1];          /* tempory buffer from socket read */
   int r;                         /* number of bytes read by read function */
   char *data=NULL;               /* http server response */
   int data_lgr;                  /* http server response length */
   char *temp;                    /* pointer used to split header and csv */
   int error_code;                /* error code returned by http server */
   char *csv_ptr;                 /* pointer to the csv content */
   int header_founded;            /* test if header is founded */
 
 #ifdef DEBUG
   printf("*http_get\n");
 #endif
 
   /* get host info by name :*/
   if ((host = gethostbyname( http_proxy_server ? http_proxy_server : http_server)))
     {
       memset((char *) &server,0, sizeof(server));
       memmove((char *) &server.sin_addr, host->h_addr, host->h_length);
       server.sin_family = host->h_addrtype;
       server.sin_port = (unsigned short) htons( http_proxy_server ? http_proxy_port : 80 );
 
-    } else 
+    }
+  else
       {
-
 #ifdef DEBUG
   printf(" gethostbyname : NOK\n");
 #endif
   return ERRHOST;
       }
 
   /* create socket */
   if ((s = socket(AF_INET, SOCK_STREAM, 0)) < 0) 
     {
-
 #ifdef DEBUG
       printf(" create socket : NOK\n");
 #endif
       return ERRSOCK;
     }
 
   setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, 0, 0);
 
   /* connect to server */
   if (connect(s, &server, sizeof(server)) < 0)
     {
 #ifdef DEBUG
       printf(" connect to server : NOK\n");
 #endif
 
 #ifdef __UNIX__
       close(s);
 #elif __WINDOWS__
       closesocket(s);
 #endif
       return ERRCONN;
     }
 
   /* create header */
@@ -138,69 +137,69 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
   if (write(s,header,hlg)!=hlg) 
 #elif __WINDOWS__
   if (send(s,header,hlg, 0)!=hlg)
 #endif
     {
 #ifdef DEBUG
   printf(" send header : NOK\n");
 #endif
       return ERRWHEA;         
     }
 
   data_lgr = 0;
   r=1;
   while(r)
     {
       /* Clear Buffer */
       memset(buf,0,BUF_SIZE+1);
 
 #ifdef __UNIX__
       r=read(s,buf,BUF_SIZE);
 #elif __WINDOWS__
       r=recv(s,buf,BUF_SIZE,0);
 #endif      
       
-      if (r)
+      if (r > 0)
   {
     if(!data_lgr)
       {
         if((data = malloc(r+1))==NULL)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                  fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                          __FILE__, __LINE__);
       exit(1);
     }
         
         memcpy(data,buf,r);
         data_lgr = r;
         data[r]=0;
       }
     else
       {
         if((temp = malloc(r+data_lgr+1))==NULL)
     {
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+                  fprintf(stderr,"Memory allocating error (%s line %d)\n",
+                          __FILE__, __LINE__);
       exit(1);
     }
         memcpy(temp, data, data_lgr);
         memcpy(temp+data_lgr, buf, r);
         temp[r+data_lgr]=0;
         data_lgr += r;
         free(data);
         data = temp;
       }
   }
     }
   
   /* close socket */
 #ifdef __UNIX__
   close(s);
 #elif __WINDOWS__
   closesocket(s);
 #endif
 
 #ifdef DEBUG
   printf("%s\n", data);
 #endif
 
   /* get headers to test status line */
@@ -219,50 +218,50 @@ libstocks_return_code http_get(char *http_file, char *http_server, char **pdata)
     if (*temp == 0x0D) temp++;
     if (*temp == 0x0A) header_founded = 1;
   }
       else
   temp++;
     }
 
   *temp = 0;
   temp++;
 
   sscanf(data,"HTTP/1.%*d %03d",&error_code);
   
   if (error_code != 200)
     {
 #ifdef DEBUG
       printf(" HTTP error code : %d\n", error_code);
 #endif
       free(data);
       return ERRPAHD;
     }
 
   if ((csv_ptr = malloc(strlen(temp)+1))==NULL)
     {
       free(data);
-      fprintf(stderr,"Memory allocating error (%s line %d)\n"
-        ,__FILE__, __LINE__);
+      fprintf(stderr,"Memory allocating error (%s line %d)\n",
+              __FILE__, __LINE__);
       exit(1);
     }
       
   memcpy(csv_ptr, temp, strlen(temp)+1);
   free(data);
 
 #ifdef DEBUG
   printf(" CSV\n");
   printf("%s,\n", csv_ptr);
 #endif
 
   *pdata = csv_ptr;
   
   return 0;
 }
 
 /******************************************************************************/
 /* Set the proxy server to use                                                */
 /******************************************************************************/
 libstocks_return_code set_proxy(char *proxy)
 {
   char *ptr;
   char c;