ltt/branches/poly/facilities/fs.xml

   1 <facility name=fs>
   2   <description>The fs facility contains events related to file system operation</description>
   3
   4   <event name=buf_wait_start>
   5     <description>Staring to wait for a buffer</description>
   6     <field name="address"> <description>Address of the buffer head.</description> <pointer/> </field>
   7   </event>
   8
   9   <event name=buf_wait_end>
  10     <description>Ending to wait for a buffer</description>
  11     <field name="address"> <description>Address of the buffer head.</description> <pointer/> </field>
  12   </event>
  13
  14   <event name=exec>
  15     <description>Executing a file</description>
  16     <field name="filename"> <description>File name</description>
  17                         <sequence>
  18                                 <uint>
  19                                 <uchar>
  20                         </sequence>
  21                 </field>
  22   </event>
  23
  24   <event name=open>
  25     <description>Opening a file</description>
  26     <field name="filename"> <description>File name</description>
  27                         <sequence>
  28                                 <uint>
  29                                 <uchar>
  30                         </sequence>
  31                 </field>
  32     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  33   </event>
  34
  35   <event name=close>
  36     <description>Closing a file descriptor</description>
  37     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  38   </event>
  39
  40   <event name=read>
  41     <description>Reading from a file descriptor</description>
  42     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  43     <field name="count"> <description>Number of bytes to read</description> <size_t/> </field>
  44   </event>
  45
  46   <event name=write>
  47     <description>Write to a file descriptor</description>
  48     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  49     <field name="count"> <description>Number of bytes to write</description> <size_t/> </field>
  50   </event>
  51
  52   <event name=seek>
  53     <description>Seek a file descriptor</description>
  54     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  55     <field name="offset"> <description>Number of bytes to write</description> <off_t/> </field>
  56     <field name="origin"> <description>Number of bytes to write</description> <uint size=4/> </field>
  57   </event>
  58
  59   <event name=ioctl>
  60     <description>Do a IOCTL on a file descriptor</description>
  61     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  62     <field name="cmd"> <description>Command</description> <uint size=4/> </field>
  63     <field name="arg"> <description>Argument</description> <uint size=4/> </field>
  64   </event>
  65
  66   <event name=select>
  67     <description>Do a select on a file descriptor</description>
  68     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  69     <field name="timeout"> <description>Time out</description> <ulong/> </field>
  70   </event>
  71
  72   <event name=poll>
  73     <description>Do a poll on a file descriptor</description>
  74     <field name="fd"> <description>File descriptor</description> <uint size=4/> </field>
  75   </event>
  76
  77 </facility>