Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 89 insertions, 0 deletions

diff --git a/kcontrol/info/memory_fbsd.cpp b/kcontrol/info/memory_fbsd.cpp
new file mode 100644
index 000000000..80a28749e
--- /dev/null
+++ b/kcontrol/info/memory_fbsd.cpp
@@ -0,0 +1,89 @@
+
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#include <sys/vmmeter.h>
+
+#include <vm/vm_param.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+
+void KMemoryWidget::update()
+{
+    char blah[10], buf[80], *used_str, *total_str;
+    /* Stuff for sysctl */
+    int memory;
+    size_t len;
+    /* Stuff for swap display */
+    int used, total, _free;
+    FILE *pipe;
+
+    len=sizeof(memory);
+    sysctlbyname("hw.physmem", &memory, &len, NULL, 0);
+  
+    snprintf(blah, 10, "%d", memory);
+    // Numerical values
+
+    // total physical memory (without swap space)
+    Memory_Info[TOTAL_MEM] = MEMORY(memory);
+
+    // added by Brad Hughes bhughes@trolltech.com
+    struct vmtotal vmem;
+    
+    #warning "FIXME: Memory_Info[CACHED_MEM]"
+    Memory_Info[CACHED_MEM] = NO_MEMORY_INFO;
+
+    // The sysctls don't work in a nice manner under FreeBSD v2.2.x
+    // so we assume that if sysctlbyname doesn't return what we
+    // prefer, assume it's the old data types.   FreeBSD prior
+    // to 4.0-R isn't supported by the rest of KDE, so what is
+    // this code doing here.
+
+    len = sizeof(vmem);
+    if (sysctlbyname("vm.vmmeter", &vmem, &len, NULL, 0) == 0) 
+	Memory_Info[SHARED_MEM]   = MEMORY(vmem.t_armshr) * PAGE_SIZE;
+    else 
+        Memory_Info[SHARED_MEM]   = NO_MEMORY_INFO;
+
+    int buffers;
+    len = sizeof (buffers);
+    if ((sysctlbyname("vfs.bufspace", &buffers, &len, NULL, 0) == -1) || !len)
+	Memory_Info[BUFFER_MEM]   = NO_MEMORY_INFO;
+    else
+	Memory_Info[BUFFER_MEM]   = MEMORY(buffers);
+
+    // total free physical memory (without swap space)
+    int free;
+    len = sizeof (buffers);
+    if ((sysctlbyname("vm.stats.vm.v_free_count", &free, &len, NULL, 0) == -1) || !len)
+	Memory_Info[FREE_MEM]     = NO_MEMORY_INFO;
+    else
+	Memory_Info[FREE_MEM]     = MEMORY(free) * getpagesize();
+
+    // Q&D hack for swap display. Borrowed from xsysinfo-1.4
+    if ((pipe = popen("/usr/sbin/pstat -ks", "r")) == NULL) {
+	used = total = 1;
+	return;
+    }
+
+    fgets(buf, sizeof(buf), pipe);
+    fgets(buf, sizeof(buf), pipe);
+    fgets(buf, sizeof(buf), pipe);
+    fgets(buf, sizeof(buf), pipe);
+    pclose(pipe);
+
+    strtok(buf, " ");
+    total_str = strtok(NULL, " ");
+    used_str = strtok(NULL, " ");
+    used = atoi(used_str);
+    total = atoi(total_str);
+
+    _free=total-used;
+
+    // total size of all swap-partitions
+    Memory_Info[SWAP_MEM] = MEMORY(total) * 1024;
+
+    // free memory in swap-partitions
+    Memory_Info[FREESWAP_MEM] = MEMORY(_free) * 1024;
+}