From f762bed1bddcc76a086a126bbafec816a16ddc7b Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Fri, 10 Jan 2014 12:12:28 +0100
Subject: Use bool

Change-Id: I4349f4560ca34610351f4f07ff6e406e09b488e7
---
 sal/osl/unx/process.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'sal')

diff --git a/sal/osl/unx/process.cxx b/sal/osl/unx/process.cxx
index 810ad5d4855a..ee6346899840 100644
--- a/sal/osl/unx/process.cxx
+++ b/sal/osl/unx/process.cxx
@@ -1150,7 +1150,7 @@ oslProcessError SAL_CALL osl_getProcessInfo(oslProcess Process, oslProcessData F
  helper function for osl_joinProcessWithTimeout
  **********************************************/
 
-static int is_timeout(const struct timeval* tend)
+static bool is_timeout(const struct timeval* tend)
 {
     struct timeval tcurrent;
     gettimeofday(&tcurrent, NULL);
@@ -1164,7 +1164,7 @@ static int is_timeout(const struct timeval* tend)
  a zombie.
  *********************************************/
 
-static int is_process_dead(pid_t pid)
+static bool is_process_dead(pid_t pid)
 {
     return ((-1 == kill(pid, 0)) && (ESRCH == errno));
 }
@@ -1213,14 +1213,14 @@ oslProcessError SAL_CALL osl_joinProcessWithTimeout(oslProcess Process, const Ti
 
         if (pTimeout)
         {
-            int timeout = 0;
+            bool timeout = false;
             struct timeval tend;
 
             gettimeofday(&tend, NULL);
 
             tend.tv_sec += pTimeout->Seconds;
 
-            while (!is_process_dead(pid) && ((timeout = is_timeout(&tend)) == 0))
+            while (!is_process_dead(pid) && !(timeout = is_timeout(&tend)))
                 sleep(1);
 
             if (timeout)
-- 
cgit