gen/FreeBSD/lockf.3.patch

   1 --- lockf.3     2004-11-25 11:38:01.000000000 -0800
   2 +++ lockf.3.edit        2006-07-15 14:04:01.000000000 -0700
   3 @@ -47,7 +47,7 @@
   4  .Sh SYNOPSIS
   5  .In unistd.h
   6  .Ft int
   7 -.Fn lockf "int filedes" "int function" "off_t size"
   8 +.Fn lockf "int fildes" "int function" "off_t size"
   9  .Sh DESCRIPTION
  10  The
  11  .Fn lockf
  12 @@ -56,10 +56,10 @@
  13  .Fn lockf
  14  from other processes which attempt to lock the locked file section will
  15  either return an error value or block until the section becomes unlocked.
  16 -All the locks for a process are removed when the process terminates.
  17 +All of the locks for a process are removed when the process terminates.
  18  .Pp
  19  The argument
  20 -.Fa filedes
  21 +.Fa fildes
  22  is an open file descriptor.
  23  The file descriptor must have been opened either for write-only
  24  .Dv ( O_WRONLY )
  25 @@ -214,7 +214,7 @@
  26  and the section is already locked by another process.
  27  .It Bq Er EBADF
  28  The argument
  29 -.Fa filedes
  30 +.Fa fildes
  31  is not a valid open file descriptor.
  32  .Pp
  33  The argument
  34 @@ -224,7 +224,7 @@
  35  or
  36  .Dv F_TLOCK ,
  37  and
  38 -.Fa filedes
  39 +.Fa fildes
  40  is not a valid file descriptor open for writing.
  41  .It Bq Er EDEADLK
  42  The argument
  43 @@ -243,25 +243,29 @@
  44  The argument
  45  .Fa function
  46  is not one of
  47 -.Dv F_ULOCK ,
  48  .Dv F_LOCK ,
  49 -.Dv F_TLOCK
  50 +.Dv F_TEST ,
  51 +.Dv F_TLOCK ,
  52  or
  53 -.Dv F_TEST .
  54 +.Dv F_ULOCK .
  55  .Pp
  56  The argument
  57 -.Fa filedes
  58 -refers to a file that does not support locking.
  59 +.Fa fildes
  60 +refers to a file that does not support advisory locking.
  61  .It Bq Er ENOLCK
  62  The argument
  63  .Fa function
  64  is
  65 -.Dv F_ULOCK ,
  66 -.Dv F_LOCK
  67 -or
  68 +.Dv F_LOCK ,
  69  .Dv F_TLOCK ,
  70 +or
  71 +.Dv F_ULOCK
  72  and satisfying the lock or unlock request would result in the number
  73  of locked regions in the system exceeding a system-imposed limit.
  74 +.It Bq Er EOPNOTSUPP
  75 +The argument
  76 +.Fa fildes
  77 +refers to a socket; these do not support advisory locking.
  78  .El
  79  .Sh SEE ALSO
  80  .Xr fcntl 2 ,