Re: 2.5.70 latest: breaks gnome

[Andrew Morton <akpm@digeo.com>]

Edward Tandi <ed@efix.biz> wrote:
>
> 2) xosview still freezes (reading /proc/*)

OK, here's a quick hack to get xosview-1.8.0 working on 2.5.x kernels.

 xosview-1.8.0-akpm/linux/cpumeter.cc  |    5 ++++-
 xosview-1.8.0-akpm/linux/diskmeter.cc |    2 ++
 xosview-1.8.0-akpm/linux/pagemeter.cc |    2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff -puN linux/diskmeter.cc~proc-stats-hang-fix linux/diskmeter.cc
--- xosview-1.8.0/linux/diskmeter.cc~proc-stats-hang-fix	Thu Jun  5 16:02:34 2003
+++ xosview-1.8.0-akpm/linux/diskmeter.cc	Thu Jun  5 16:02:53 2003
@@ -64,6 +64,8 @@ void DiskMeter::getdiskinfo( void )
         {
         stats.ignore(1024, '\n');
         stats >> buf;
+	if (stats.eof())
+		break;
         }
 
 	// read values
diff -puN linux/cpumeter.cc~proc-stats-hang-fix linux/cpumeter.cc
--- xosview-1.8.0/linux/cpumeter.cc~proc-stats-hang-fix	Thu Jun  5 16:07:14 2003
+++ xosview-1.8.0-akpm/linux/cpumeter.cc	Thu Jun  5 16:07:42 2003
@@ -58,8 +58,11 @@ void CPUMeter::getcputime( void ){
   }
 
   // read until we are at the right line.
-  for (int i = 0 ; i < _lineNum ; i++)
+  for (int i = 0 ; i < _lineNum ; i++) {
+    if (stats.eof())
+	break;
     stats.getline(tmp, 1024);
+  }
 
   stats >>tmp >>cputime_[cpuindex_][0]  
 	      >>cputime_[cpuindex_][1]  
diff -puN linux/pagemeter.cc~proc-stats-hang-fix linux/pagemeter.cc
--- xosview-1.8.0/linux/pagemeter.cc~proc-stats-hang-fix	Thu Jun  5 16:07:55 2003
+++ xosview-1.8.0-akpm/linux/pagemeter.cc	Thu Jun  5 16:08:36 2003
@@ -58,7 +58,7 @@ void PageMeter::getpageinfo( void ){
 
   do {
     stats >>buf;
-  } while (strncasecmp(buf, "swap", 5));
+  } while (!stats.eof() && strncasecmp(buf, "swap", 5));
 	  
   stats >>pageinfo_[pageindex_][0] >>pageinfo_[pageindex_][1];
 

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