This file is indexed.

/usr/share/ada/adainclude/gnatprj/tempdir.adb is in libgnatprj4.6-dev 4.6.3-1ubuntu3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
------------------------------------------------------------------------------
--                                                                          --
--                         GNAT COMPILER COMPONENTS                         --
--                                                                          --
--                              T E M P D I R                               --
--                                                                          --
--                                 B o d y                                  --
--                                                                          --
--          Copyright (C) 2003-2009, Free Software Foundation, Inc.         --
--                                                                          --
-- GNAT is free software;  you can  redistribute it  and/or modify it under --
-- terms of the  GNU General Public License as published  by the Free Soft- --
-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
-- for  more details.  You should have  received  a copy of the GNU General --
-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license.          --
--                                                                          --
-- GNAT was originally developed  by the GNAT team at  New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc.      --
--                                                                          --
------------------------------------------------------------------------------

with GNAT.Directory_Operations; use GNAT.Directory_Operations;

with Hostparm; use Hostparm;
with Opt;      use Opt;
with Output;   use Output;

package body Tempdir is

   Tmpdir_Needs_To_Be_Displayed : Boolean := True;

   Tmpdir    : constant String := "TMPDIR";
   Gnutmpdir : constant String := "GNUTMPDIR";
   No_Dir    : aliased String  := "";
   Temp_Dir  : String_Access   := No_Dir'Access;

   ----------------------
   -- Create_Temp_File --
   ----------------------

   procedure Create_Temp_File
     (FD   : out File_Descriptor;
      Name : out Path_Name_Type)
   is
      File_Name : String_Access;
      Current_Dir : constant String := Get_Current_Dir;

      function Directory return String;
      --  Returns Temp_Dir.all if not empty, else return current directory

      ---------------
      -- Directory --
      ---------------

      function Directory return String is
      begin
         if Temp_Dir'Length /= 0 then
            return Temp_Dir.all;

         else
            return Current_Dir;
         end if;
      end Directory;

   --  Start of processing Tempdir

   begin
      if Temp_Dir'Length /= 0 then

         --  In verbose mode, display once the value of TMPDIR, so that
         --  if temp files cannot be created, it is easier to understand
         --  where temp files are supposed to be created.

         if Verbose_Mode and then Tmpdir_Needs_To_Be_Displayed then
            Write_Str ("TMPDIR = """);
            Write_Str (Temp_Dir.all);
            Write_Line ("""");
            Tmpdir_Needs_To_Be_Displayed := False;
         end if;

         --  Change directory to TMPDIR before creating the temp file,
         --  then change back immediately to the previous directory.

         Change_Dir (Temp_Dir.all);
         Create_Temp_File (FD, File_Name);
         Change_Dir (Current_Dir);

      else
         Create_Temp_File (FD, File_Name);
      end if;

      if FD = Invalid_FD then
         Write_Line ("could not create temporary file in " & Directory);
         Name := No_Path;

      else
         declare
            Path_Name : constant String :=
                          Normalize_Pathname
                            (Directory & Directory_Separator & File_Name.all);

         begin
            Name_Len := Path_Name'Length;
            Name_Buffer (1 .. Name_Len) := Path_Name;
            Name := Name_Find;
            Free (File_Name);
         end;
      end if;
   end Create_Temp_File;

--  Start of elaboration for package Tempdir

begin
   declare
      Dir : String_Access;

   begin
      --  On VMS, if GNUTMPDIR is defined, use it

      if OpenVMS then
         Dir := Getenv (Gnutmpdir);

         --  Otherwise, if GNUTMPDIR is not defined, try TMPDIR

         if Dir'Length = 0 then
            Dir := Getenv (Tmpdir);
         end if;

      else
         Dir := Getenv (Tmpdir);
      end if;

      if Dir'Length > 0 and then
        Is_Absolute_Path (Dir.all) and then
        Is_Directory (Dir.all)
      then
         Temp_Dir := new String'(Normalize_Pathname (Dir.all));
      end if;

      Free (Dir);
   end;
end Tempdir;