Make sure we never leave stdin or stdout in non-blocking mode.

1 files changed, 53 insertions, 0 deletions

diff --git a/audio/amp/patches/patch-ad b/audio/amp/patches/patch-ad
new file mode 100644
index 00000000000..3c967ea94fe
--- /dev/null
+++ b/audio/amp/patches/patch-ad
@@ -0,0 +1,53 @@
+*** guicontrol.c~	Sat Aug 23 07:30:51 1997
+--- guicontrol.c	Thu Mar  5 21:31:06 1998
+***************
+*** 312,317 ****
+--- 312,325 ----
+        if (quit_flag)
+  	{
+  /* 	  fprintf(stderr, "quit_flag is true\n"); */
++ 
++ 	  if((flags = fcntl(STDOUT_FILENO, F_GETFL, 0)) < 0)
++ 	    perror("fcntl");
++ 	  flags &= ~O_NONBLOCK;
++   
++ 	  if(fcntl(STDOUT_FILENO, F_SETFL, flags) < 0)
++ 	    perror("fcntl");
++ 
+  	  exit(0);
+  	}
+        while(GUI_FD_TO_PLAY != -1)
+***************
+*** 334,340 ****
+  	 
+  	 if((flags = fcntl(STDIN_FILENO, F_GETFL, 0)) < 0)
+  	   perror("fcntl");
+! 	 flags ^= O_NONBLOCK;
+  	 
+  	 if(fcntl(STDIN_FILENO, F_SETFL, flags) < 0)
+  	   perror("fcntl");
+--- 342,348 ----
+  	 
+  	 if((flags = fcntl(STDIN_FILENO, F_GETFL, 0)) < 0)
+  	   perror("fcntl");
+! 	 flags &= ~O_NONBLOCK;
+  	 
+  	 if(fcntl(STDIN_FILENO, F_SETFL, flags) < 0)
+  	   perror("fcntl");
+***************
+*** 394,400 ****
+                  /* Set stdin to blocking */
+                  if((flags = fcntl(STDIN_FILENO, F_GETFL, 0)) < 0)
+                          perror("fcntl");
+!                 flags ^= O_NONBLOCK;
+                  if(fcntl(STDIN_FILENO, F_SETFL, flags) < 0)
+                          perror("fcntl");
+          }
+--- 402,408 ----
+                  /* Set stdin to blocking */
+                  if((flags = fcntl(STDIN_FILENO, F_GETFL, 0)) < 0)
+                          perror("fcntl");
+!                 flags &= ~O_NONBLOCK;
+                  if(fcntl(STDIN_FILENO, F_SETFL, flags) < 0)
+                          perror("fcntl");
+          }