stdio/FreeBSD/mktemp.3.patch

   1 --- mktemp.3.orig       2008-02-29 10:45:39.000000000 -0800
   2 +++ mktemp.3    2008-02-29 11:21:10.000000000 -0800
   3 @@ -36,20 +36,33 @@
   4  .Dt MKTEMP 3
   5  .Os
   6  .Sh NAME
   7 -.Nm mktemp
   8 +.Nm mkdtemp ,
   9 +.Nm mkstemp ,
  10 +.Nm mktemp ,
  11 +.Nm mktemps
  12  .Nd make temporary file name (unique)
  13  .Sh LIBRARY
  14  .Lb libc
  15  .Sh SYNOPSIS
  16  .In unistd.h
  17  .Ft char *
  18 -.Fn mktemp "char *template"
  19 +.Fo mkdtemp
  20 +.Fa "char *template"
  21 +.Fc
  22  .Ft int
  23 -.Fn mkstemp "char *template"
  24 +.Fo mkstemps
  25 +.Fa "char *template"
  26 +.Fa "int suffixlen"
  27 +.Fc
  28 +.In stdlib.h
  29  .Ft int
  30 -.Fn mkstemps "char *template" "int suffixlen"
  31 +.Fo mkstemp
  32 +.Fa "char *template"
  33 +.Fc
  34  .Ft char *
  35 -.Fn mkdtemp "char *template"
  36 +.Fo mktemp
  37 +.Fa "char *template"
  38 +.Fc
  39  .Sh DESCRIPTION
  40  The
  41  .Fn mktemp
  42 @@ -137,7 +150,7 @@
  43  .Pp
  44  The
  45  .Fn mkstemp ,
  46 -.Fn mkstemps
  47 +.Fn mkstemps ,
  48  and
  49  .Fn mkdtemp
  50  functions
  51 @@ -171,7 +184,7 @@
  52  passes in a read-only string to
  53  .Fn mktemp ,
  54  .Fn mkstemp ,
  55 -.Fn mkstemps
  56 +.Fn mkstemps ,
  57  or
  58  .Fn mkdtemp .
  59  This is common with programs that were developed before
  60 @@ -219,19 +232,19 @@
  61  This will ensure that the program does not continue blindly
  62  in the event that an attacker has already created the file
  63  with the intention of manipulating or reading its contents.
  64 +.Sh LEGACY SYNOPSIS
  65 +.Fd #include <unistd.h>
  66  .Pp
  67 -The implementation of these functions calls
  68 -.Xr arc4random 3 ,
  69 -which is not reentrant.
  70 -You must provide your own locking around this and other consumers of the
  71 -.Xr arc4random 3
  72 -API.
  73 +The include file
  74 +.In unistd.h
  75 +is necessary and sufficient for all functions.
  76  .Sh SEE ALSO
  77  .Xr chmod 2 ,
  78  .Xr getpid 2 ,
  79  .Xr mkdir 2 ,
  80  .Xr open 2 ,
  81 -.Xr stat 2
  82 +.Xr stat 2 ,
  83 +.Xr compat 5
  84  .Sh HISTORY
  85  A
  86  .Fn mktemp