packages/matchbox-panel/matchbox-panel_0.9.2.bb

* add usage of system-monitot-crash-fix.patch
* bump release to r7
packages/matchbox-panel/matchbox-panel-0.9.2/system-monitor-crash-fix.patch
* patch that fixes the segfaulting of the system monitor
* based on matchbox svn (04/02/2006)

1 files changed, 161 insertions, 0 deletions

diff --git a/packages/matchbox-panel/matchbox-panel-0.9.2/system-monitor-crash-fix.patch b/packages/matchbox-panel/matchbox-panel-0.9.2/system-monitor-crash-fix.patch
new file mode 100644
index 0000000000..c9a49fb881
--- /dev/null
+++ b/packages/matchbox-panel/matchbox-panel-0.9.2/system-monitor-crash-fix.patch
@@ -0,0 +1,161 @@
+--- matchbox-panel-0.9.2/applets/mb-applet-system-monitor.c.orig	2006-02-04 19:22:55.000000000 +0200
++++ matchbox-panel-0.9.2/applets/mb-applet-system-monitor.c	2006-02-04 18:18:21.000000000 +0200
+@@ -37,6 +37,16 @@
+ # define _(text) (text)
+ #endif
+ 
++#ifdef HAVE_LINUX_VER_H
++#include <linux/version.h>
++#else
++#define LINUX_VERSION_CODE 0
++#endif
++
++#ifndef KERNEL_VERSION
++#define KERNEL_VERSION(a,b,c) (((a) << 16) | ((b) << 8) | (c))
++#endif
++
+ #ifdef MB_HAVE_PNG
+ #define IMG_EXT "png"
+ #else
+@@ -112,71 +122,83 @@
+ 
+ int system_memory(void)
+ {
+-    u_int64_t my_mem_used, my_mem_max;
+-    u_int64_t my_swap_max;
+-
+-    static int mem_delay = 0;
+-    FILE *mem;
+-    static u_int64_t total, used, mfree, shared, buffers, cached,
+-      cache_total, cache_used;
+-
+-    /* put this in permanent storage instead of stack */
+-    static char not_needed[2048];
+-
+-    if (mem_delay-- <= 0) {
+-      if ((mem = fopen("/proc/meminfo", "r")) == NULL)
++  u_int64_t  total, mfree, buffers, cached, used, shared,
++    cache_total, cache_free, cache_used, uneeded = 0;
++  
++  u_int64_t my_mem_used, my_mem_max;
++  u_int64_t my_swap_max;
++  
++  static int mem_delay = 0;
++  FILE      *mem;
++  
++  /* put this in permanent storage instead of stack */
++  static char not_needed[2048];
++  
++  if (mem_delay-- <= 0) 
++    {
++      if ((mem = fopen("/proc/meminfo", "r")) == NULL) 
+ 	{
+ 	  fprintf(stderr, "mb-applet-system-monitor: failed to open /proc/meminfo. Exiting.\n");
+ 	  exit(1);
+-      }
+-
+-
+-
+-	fgets(not_needed, 2048, mem);
+-	
+-	/* 
+-	    total:    used:    free:  shared: buffers:  cached:
+-	*/
+-
+-	fscanf(mem, "%*s %Ld %Ld %Ld %Ld %Ld %Ld", &total, &used, &mfree,
+-	       &shared, &buffers, &cached);
+-
+-	fscanf(mem, "%*s %Ld %Ld", &cache_total, &cache_used);
+-
+-	fclose(mem);
+-	mem_delay = 25;
+-
+-	/* calculate it */
+-	my_mem_max = total;
+-	my_swap_max = cache_total;
+-
+-	my_mem_used = cache_used + used - cached - buffers;
+-
+-	/* No swap on ipaq 
+-	if (my_mem_used > my_mem_max) {
+-	   my_swap_used = my_mem_used - my_mem_max;
+-	    my_mem_used = my_mem_max;
+-	} else {
+-	   my_swap_used = 0;
+ 	}
+-	*/
+-	
+-	msd.mem_used = my_mem_used;
+-	msd.mem_max = my_mem_max;
+-	//msd.swap_used = my_swap_used;
+-	//msd.swap_max = my_swap_max;
++      
++      fgets(not_needed, 2048, mem);
+ 
+-	msd.mem_percent = (100 * msd.mem_used) / msd.mem_max;
+-	//msd.swap_percent = (100 * msd.swap_used) / msd.swap_max;
+-
+-	/* memory info changed - update things */
+-	return 1;
+-	}
+-    /* nothing new */
+-    return 0;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++    
++      rewind (mem);
++      
++      fscanf (mem, "%*s %Ld %*s", &total);
++      fscanf (mem, "%*s %Ld %*s", &mfree);
++      fscanf (mem, "%*s %Ld %*s", &buffers);
++      fscanf (mem, "%*s %Ld %*s", &cached);
++      fscanf (mem, "%*s %Ld %*s", &shared);
++      fscanf (mem, "%*s %Ld %*s", &used);
++      fscanf (mem, "%*s %Ld %*s", &uneeded);
++      fscanf (mem, "%*s %Ld %*s", &uneeded);
++      fscanf (mem, "%*s %Ld %*s", &uneeded);
++      fscanf (mem, "%*s %Ld %*s", &uneeded);
++      fscanf (mem, "%*s %Ld %*s", &uneeded);
++      fscanf (mem, "%*s %Ld %*s", &cache_total);
++      fscanf (mem, "%*s %Ld %*s", &cache_free);
++      
++      total = total * 1024;
++      mfree = mfree * 1024;
++      buffers = buffers * 1024;
++      cached = cached * 1024;
++      used = used * 1024;
++      shared = shared * 1024;
++      cache_total = cache_total * 1024;
++      cache_used = cache_total - (cache_free * 1024);
++#else
++      /*
++	total:    used:    free:  shared: buffers:  cached:
++      */
++      fscanf(mem, "%*s %Ld %Ld %Ld %Ld %Ld %Ld", &total, &used, &mfree,
++	     &shared, &buffers, &cached);
++      fscanf(mem, "%*s %Ld %Ld", &cache_total, &cache_used);
++      
++#endif
++      
++      fclose(mem);
++      
++      mem_delay = 25;
++      
++      /* calculate it */
++      my_mem_max      = total;
++      my_swap_max     = cache_total;
++      my_mem_used     = cache_used + used - cached - buffers;
++      msd.mem_used    = my_mem_used;
++      msd.mem_max     = my_mem_max;
++      msd.mem_percent = (100 * msd.mem_used) / msd.mem_max;
++
++    /* memory info changed - update things */
++    return 1;
++  }
++  /* nothing new */
++  return 0;
+ }
+ 
+-
+ void
+ paint_callback (MBTrayApp *app, Drawable drw )
+ {