add missing pclose()

Signed-off-by: Michel-FK <[email protected]>

Author: Michel-FK

fk_instant_play.c

@@ -42,20 +42,24 @@
 /* Handler for SIGUSR1, caused by closing the console */
 static void handle_sigusr1(int signal)
 {
+    FILE *fp;
+
     printf("Caught signal USR1(%d)\n", signal);
 
     /* Exit menu if it was launched */
     FK_EndMenu();
 
     /* Send command to cancel any previously scheduled powerdown */
-    if (popen(SHELL_CMD_CANCEL_SCHED_POWERDOWN, "r") == NULL)
+    fp = popen(SHELL_CMD_CANCEL_SCHED_POWERDOWN, "r");
+    if (fp == NULL)
     {
         /* Countdown is still ticking, so better do nothing
            than start writing and get interrupted!
         */
         printf("Failed to cancel scheduled shutdown\n");
         exit(0);
     }
+    pclose(fp);
 
     /* Perform Instant Play save and shutdown */
     execlp(SHELL_CMD_POWERDOWN, SHELL_CMD_POWERDOWN);

fk_menu.c

@@ -502,6 +502,7 @@ static void init_menu_system_values(void)
 		volume_percentage = 50; ///wrong value: setting default to 50
 	}
 	else{
+		pclose(fp);
 		fgets(res, sizeof(res)-1, fp);
 
 		/// Check if Volume is a number (at least the first char)
@@ -523,6 +524,7 @@ static void init_menu_system_values(void)
 		brightness_percentage = 50; ///wrong value: setting default to 50
 	}
 	else{
+		pclose(fp);
 		fgets(res, sizeof(res)-1, fp);
 
 		/// Check if brightness is a number (at least the first char)
@@ -1011,6 +1013,7 @@ int FK_RunMenu(SDL_Surface *screen)
 							if (fp == NULL) {
 								MENU_ERROR_PRINTF("Failed to run command %s\n", shell_cmd);
 							}
+							pclose(fp);
 
 							/// ------ Refresh screen ------
 							screen_refresh = 1;
@@ -1029,6 +1032,8 @@ int FK_RunMenu(SDL_Surface *screen)
 							if (fp == NULL) {
 								MENU_ERROR_PRINTF("Failed to run command %s\n", shell_cmd);
 							}
+							pclose(fp);
+
 							/// ------ Refresh screen ------
 							screen_refresh = 1;
 						} else
@@ -1085,6 +1090,8 @@ int FK_RunMenu(SDL_Surface *screen)
 							if (fp == NULL) {
 								MENU_ERROR_PRINTF("Failed to run command %s\n", shell_cmd);
 							}
+							pclose(fp);
+
 							/// ------ Refresh screen ------
 							screen_refresh = 1;
 						} else
@@ -1102,6 +1109,8 @@ int FK_RunMenu(SDL_Surface *screen)
 							if (fp == NULL) {
 								MENU_ERROR_PRINTF("Failed to run command %s\n", shell_cmd);
 							}
+							pclose(fp);
+
 							/// ------ Refresh screen ------
 							screen_refresh = 1;
 						} else
@@ -1194,6 +1203,7 @@ int FK_RunMenu(SDL_Surface *screen)
 									MENU_ERROR_PRINTF("Failed to run command %s\n", shell_cmd);
 								}
 								else{
+									pclose(fp);
 									usb_sharing = !usb_sharing;
 								}*/
 
@@ -1294,7 +1304,7 @@ int FK_RunMenu(SDL_Surface *screen)
 								if (fp == NULL) {
 									MENU_ERROR_PRINTF("Failed to run command %s\n", shell_cmd);
 								}
-
+								pclose(fp);
 								return MENU_RETURN_EXIT;
 							}
 							else{