fix pclose before fgets in init_menu_system

Vincent-FK · Vincent-FK · commit 5b4a1967bbf9 · 2021-04-17T22:14:45.000+02:00
Signed-off-by: Vincent-FK &lt;vincent.buso@funkey-project.com&gt;
diff --git a/src/drivers/dingux-sdl/menu.cpp b/src/drivers/dingux-sdl/menu.cpp
@@ -398,8 +398,8 @@ void init_menu_system_values(){
         brightness_percentage = 50; ///wrong value: setting default to 50
     }
     else{
-    	pclose(fp);
         fgets(res, sizeof(res)-1, fp);
+    	pclose(fp);
 
         /// Check if brightness is a number (at least the first char)
         if(res[0] < '0' || res[0] > '9'){

Original file line number	Diff line number	Diff line change
`@@ -398,8 +398,8 @@ void init_menu_system_values(){`
`398`	`398`	`brightness_percentage = 50; ///wrong value: setting default to 50`
`399`	`399`	`}`
`400`	`400`	`else{`
`401`		`- pclose(fp);`
`402`	`401`	`fgets(res, sizeof(res)-1, fp);`
	`402`	`+ pclose(fp);`
`403`	`403`
`404`	`404`	`/// Check if brightness is a number (at least the first char)`
`405`	`405`	`if(res[0] < '0' \|\| res[0] > '9'){`