Fixed various unused variable compiler warnings.

diff --git a/src/rrd_daemon.c b/src/rrd_daemon.c
index e9803ee44bc86965703d4ec93cda6b815f54075e..0d31fac445b4e7cddc946c7f5a84cc9ee306973d 100644 (file)
--- a/src/rrd_daemon.c
+++ b/src/rrd_daemon.c
@@ -1904,7 +1904,6 @@ static int handle_request_create (HANDLER_PROTO) /* {{{ */
 {
   char *file, file_tmp[PATH_MAX];
   char *file_copy, *dir, *dir_tmp[PATH_MAX];
-  struct stat st;
   char *tok;
   int ac = 0;
   char *av[128];

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 0990edb1f83d377cf456bb5e2b516c2f8b66403b..ac2f3b8a8d7a4794731f90ff111b576da3224f63 100644 (file)
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -12,6 +12,7 @@
 #endif
 
 #include "rrd_tool.h"
+#include "unused.h"
 
 /* for basename */
 #ifdef HAVE_LIBGEN_H
@@ -3982,10 +3983,8 @@ int graph_cairo_finish (image_desc_t *im)
 }
 
 int graph_paint_xy(
-                  image_desc_t *im, int lazy, int cnt)
+                  image_desc_t UNUSED(*im), int UNUSED(lazy), int UNUSED(cnt))
 {
-  /* to stop compiler warnings for now */
-  lazy=cnt=(int)im->gdes_c;
   rrd_set_error("XY diagramm not implemented");  
   return -1;
 }

diff --git a/src/rrd_graph_helper.c b/src/rrd_graph_helper.c
index 90a9089035c10fe03373a839a2f37f908fa6a51e..d45eadd081ab2332d1851e00ac297f66ed510fe7 100644 (file)
--- a/src/rrd_graph_helper.c
+++ b/src/rrd_graph_helper.c
@@ -197,7 +197,6 @@ int parseArguments(const char* origarg, parsedargs_t* pa) {
   pa->arg_orig=origarg;
 
   /* first split arg into : */
-  char  last=1;
   char c;
   int cnt=0;
   int poscnt=0;
@@ -268,8 +267,6 @@ int parseArguments(const char* origarg, parsedargs_t* pa) {
     default:
       break;
     }
-    /* assign last */
-    last=c;
     /* and step to next one byte */
     pos++;
   } while (c);

diff --git a/src/rrd_xport.c b/src/rrd_xport.c
index 57ed991fa7ead2d019fb37b0782a8138f6ea05bb..452685dc543f6dd20f7848184fe397893eae97b9 100644 (file)
--- a/src/rrd_xport.c
+++ b/src/rrd_xport.c
@@ -862,10 +862,8 @@ int rrd_xport_format_addprints(int flags,stringbuffer_t *buffer,image_desc_t *im
   /* define some other stuff based on flags */
   int json=0;
   if (flags &1) { json=1; }
-  int showtime=0;
-  if (flags &2) { showtime=1;}
-  int enumds=0;
-  if (flags &4) { enumds=1;}
+  // int showtime=0; if (flags &2) { showtime=1;} -> unused here
+  // int enumds=0; if (flags &4) { enumds=1;} -> unused here
 
   /* define some values */
   time_t    now = time(NULL);