X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_graph.c;h=c60717fa0828784601476464480d6d33a7e2f6dd;hb=88ec7a41d5ba332d0a902a17c0ef0cb01d133a30;hp=ef3c727135411d773f9054c3eea3ec8481a04518;hpb=d0371d8311c9008255a6e50ff296f349f74e10e5;p=rrdtool.git

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index ef3c727..c60717f 100644
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -2477,11 +2477,11 @@ graph_paint(image_desc_t *im, char ***calcpr)
 
   
   if (strcmp(im->graphfile,"-")==0) {
+    fo = im->graphhandle ? im->graphhandle : stdout;
 #ifdef WIN32
     /* Change translation mode for stdout to BINARY */
-    _setmode( _fileno( stdout ), O_BINARY );
+    _setmode( _fileno( fo ), O_BINARY );
 #endif
-    fo = stdout;
   } else {
     if ((fo = fopen(im->graphfile,"wb")) == NULL) {
       rrd_set_error("Opening '%s' for write: %s",im->graphfile,
@@ -2569,12 +2569,13 @@ scan_for_col(char *input, int len, char *output)
 ** - script parsing   now in rrd_graph_script()
 */
 int 
-rrd_graph(int argc, char **argv, char ***prdata, int *xsize, int *ysize)
+rrd_graph(int argc, char **argv, char ***prdata, int *xsize, int *ysize, FILE *stream)
 {
     image_desc_t   im;
             
     rrd_graph_init(&im);
-
+    im.graphhandle = stream;
+    
     rrd_graph_options(argc,argv,&im);
     if (rrd_test_error()) {
 	im_free(&im);
@@ -2704,7 +2705,7 @@ rrd_graph_options(int argc, char *argv[],image_desc_t *im)
     char		scan_gtm[12],scan_mtm[12],scan_ltm[12],col_nam[12];
     time_t		start_tmp=0,end_tmp=0;
     long		long_tmp;
-    struct time_value	start_tv, end_tv;
+    struct rrd_time_value	start_tv, end_tv;
     gfx_color_t         color;
 
     parsetime("end-24h", &start_tv);