xsel

commit 0ff735c88cef0ac77276abb113478e8864643a80
parent 9bfc13d64b5acb92c6648c696a9d9260fcbecc65
Author: Mark Kelly <mark.kelly@lexisnexisrisk.com>
Date:   Tue,  4 Dec 2018 00:45:58 -0500

Set timer value to 0 to stop timer, don't use a nullptr timer

Diffstat:
M
xsel.c
 | 
9
++++++++-

1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/xsel.c b/xsel.c
@@ -91,6 +91,7 @@ static int current_alloc = 0;
 
 static long timeout = 0;
 static struct itimerval timer;
+static struct itimerval zerot;
 
 #define USEC_PER_SEC 1000000
 
@@ -757,7 +758,8 @@ wait_selection (Atom selection, Atom request_target)
   /* Now that we've received the SelectionNotify event, clear any
    * remaining timeout. */
   if (timeout > 0) {
-    setitimer (ITIMER_REAL, (struct itimerval *)0, (struct itimerval *)0);
+    // setitimer (ITIMER_REAL, (struct itimerval *)0, (struct itimerval *)0);
+    setitimer (ITIMER_REAL, &zerot, (struct itimerval *)0);
   }
 
   return retval;
@@ -2031,6 +2033,11 @@ main(int argc, char *argv[])
   char * display_name = NULL;
   long timeout_ms = 0L;
 
+  zerot.it_value.tv_sec = 0;
+  zerot.it_value.tv_usec = 0;
+  zerot.it_interval.tv_sec = 0;
+  zerot.it_interval.tv_usec = 0;
+
   progname = argv[0];
 
   /* Specify default behaviour based on input and output file types */