1 files changed, 31 insertions, 0 deletions
diff --git a/src/__main__.py b/src/__main__.py
index 126ca49..c545a66 100755
--- a/src/__main__.py
+++ b/src/__main__.py
@@ -440,6 +440,37 @@ class Bar:
         return n
 
 
+## Set process title
+def setproctitle(title):
+    '''
+    Set process title
+    
+    @param  title:str  The title of the process
+    '''
+    import ctypes
+    try:
+        # Remove path, keep only the file,
+        # otherwise we get really bad effects, namely
+        # the name title is truncates by the number
+        # of slashes in the title. At least that is
+        # the observed behaviour when using procps-ng.
+        title = title.split('/')[-1]
+        # Create strng buffer with title
+        title = title.encode(sys.getdefaultencoding(), 'replace')
+        title = ctypes.create_string_buffer(title)
+        if 'linux' in sys.platform:
+            # Set process title on Linux
+            libc = ctypes.cdll.LoadLibrary('libc.so.6')
+            libc.prctl(15, ctypes.byref(title), 0, 0, 0)
+        elif 'bsd' in sys.platform:
+            # Set process title on at least FreeBSD
+            libc = ctypes.cdll.LoadLibrary('libc.so.7')
+            libc.setproctitle(ctypes.create_string_buffer(b'-%s'), title)
+    except:
+        pass
+setproctitle(sys.argv[0])
+
+
 ## Read command line arguments
 parser = ArgParser('A highly extensible minimalistic dock panel',
                    sys.argv[0] + ' [options] [-- configuration-options]',