This change ensures that when iterating on directory entries using
Ada.Directories, and some parent of the searched directory is not accessable,
Use_Error is appropriately raised (instead of just yielding no entries).
The following program must raise USE_ERROR when run in a directory
whose parent is not accessable by the running user:
with Ada.Directories; use Ada.Directories;
with Ada.Text_IO; use Ada.Text_IO;
procedure LSD is
S : Search_Type;
E : Directory_Entry_Type;
begin
Start_Search (S, ".", "*");
while More_Entries (S) loop
Get_Next_Entry (S, E);
Put_Line (Kind (E)'Img & ": " & Simple_Name (E));
end loop;
end LSD;
Tested on x86_64-pc-linux-gnu, committed on trunk
2014-02-24 Thomas Quinot <qui...@adacore.com>
* adaint.h (struct file_attributes): New component "error"
(__gnat_error_attributes): Accessor for the above.
* adaint.c (__gnat_error_attributes): New subprogram
(__gnat_stat): Fix returned value (expect errno value)
(__gnat_stat_to_attr): Add management of error component (set to
stat errno value, except for missing files where it is set to 0,
and exists is set to 0).
* osint.ads (File_Attributes_Size): Update per change above,
also clarify documentation.
* s-filatt.ads: New file, binding to file attributes related
functions.
* Makefile.rtl (s-filatt): New runtime unit.
* s-crtl.ads (strlen): Expose binding to GCC builtin (falls back
to library function if not available on target).
* s-os_lib.ads, s-os_lib.adb (Errno_Message): New subprogram.
* s-oscons-tmplt.c (SIZEOF_struct_file_attributes,
SIZEOF_struct_dirent_alloc): New constants.
* Make-generated.in (s-oscons.ads): Now requires adaint.h.
* a-direct.adb (Fetch_Next_Entry): Fix incorrect buffer sizes.
Perform appropriate error checking if stat fails (do not just
ignore existing files if stat fails)
* gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update
dependencies.
Index: a-direct.adb
===================================================================
--- a-direct.adb (revision 208067)
+++ a-direct.adb (working copy)
@@ -6,7 +6,7 @@
@@ -36,21 +36,18 @@
with Ada.Strings.Fixed;
with Ada.Strings.Maps; use Ada.Strings.Maps;
with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
-with Ada.Unchecked_Conversion;
with Ada.Unchecked_Deallocation;
-with System; use System;
-with System.CRTL; use System.CRTL;
-with System.File_IO; use System.File_IO;
-with System.OS_Constants; use System.OS_Constants;
-with System.OS_Lib; use System.OS_Lib;
-with System.Regexp; use System.Regexp;
+with System; use System;
+with System.CRTL; use System.CRTL;
+with System.File_Attributes; use System.File_Attributes;
+with System.File_IO; use System.File_IO;
+with System.OS_Constants; use System.OS_Constants;
+with System.OS_Lib; use System.OS_Lib;
+with System.Regexp; use System.Regexp;
package body Ada.Directories is
- Filename_Max : constant Integer := 1024;
- -- 1024 is the value of FILENAME_MAX in stdio.h
-
type Dir_Type_Value is new Address;
-- This is the low-level address directory structure as returned by the C
-- opendir routine.
@@ -708,7 +705,7 @@
----------------------
procedure Fetch_Next_Entry (Search : Search_Type) is
- Name : String (1 .. 255);
+ Name : String (1 .. NAME_MAX);
Last : Natural;
Kind : File_Kind := Ordinary_File;
@@ -717,9 +714,7 @@
Filename_Addr : Address;
Filename_Len : aliased Integer;
- Buffer : array (0 .. Filename_Max + 12) of Character;
- -- 12 is the size of the dirent structure (see dirent.h), without the
- -- field for the filename.
+ Buffer : array (1 .. SIZEOF_struct_dirent_alloc) of Character;
function readdir_gnat
(Directory : Address;
@@ -744,43 +739,60 @@
exit;
end if;
+ if Filename_Len > Name'Length then
+ raise Use_Error with "file name too long";
+ end if;
+
declare
- subtype Path_String is String (1 .. Filename_Len);
- type Path_String_Access is access Path_String;
+ subtype Name_String is String (1 .. Filename_Len);
+ Dent_Name : Name_String;
+ for Dent_Name'Address use Filename_Addr;
+ pragma Import (Ada, Dent_Name);
- function Address_To_Access is new
- Ada.Unchecked_Conversion
- (Source => Address,
- Target => Path_String_Access);
-
- Path_Access : constant Path_String_Access :=
- Address_To_Access (Filename_Addr);
-
begin
Last := Filename_Len;
- Name (1 .. Last) := Path_Access.all;
+ Name (1 .. Last) := Dent_Name;
end;
-- Check if the entry matches the pattern
if Match (Name (1 .. Last), Search.Value.Pattern) then
declare
- Full_Name : constant String :=
- Compose (To_String (Search.Value.Name), Name (1 .. Last));
- Found : Boolean := False;
+ C_Full_Name : constant String :=
+ Compose (To_String (Search.Value.Name), Name (1 .. Last))
+ & ASCII.NUL;
+ Full_Name : String renames C_Full_Name
+ (C_Full_Name'First .. C_Full_Name'Last - 1);
+ Found : Boolean := False;
+ Attr : aliased File_Attributes;
+ Exists : Integer;
+ Error : Integer;
begin
- if File_Exists (Full_Name) then
+ Reset_Attributes (Attr'Access);
+ Exists := File_Exists_Attr (C_Full_Name'Address, Attr'Access);
+ Error := Error_Attributes (Attr'Access);
+ if Error /= 0 then
+ raise Use_Error
+ with Full_Name & ": " & Errno_Message (Err => Error);
+ end if;
+
+ if Exists = 1 then
+
-- Now check if the file kind matches the filter
- if Is_Regular_File (Full_Name) then
+ if Is_Regular_File_Attr
+ (C_Full_Name'Address, Attr'Access) = 1
+ then
if Search.Value.Filter (Ordinary_File) then
Kind := Ordinary_File;
Found := True;
end if;
- elsif Is_Directory (Full_Name) then
+ elsif Is_Directory_Attr
+ (C_Full_Name'Address, Attr'Access) = 1
+ then
if Search.Value.Filter (Directory) then
Kind := Directory;
Found := True;
@@ -821,7 +833,7 @@
begin
C_Name (1 .. Name'Length) := Name;
C_Name (C_Name'Last) := ASCII.NUL;
- return C_File_Exists (C_Name (1)'Address) = 1;
+ return C_File_Exists (C_Name'Address) = 1;
end File_Exists;
--------------
Index: s-crtl.ads
===================================================================
--- s-crtl.ads (revision 208067)
+++ s-crtl.ads (working copy)
@@ -70,6 +70,11 @@
function atoi (A : System.Address) return Integer;
pragma Import (C, atoi, "atoi");
+ function strlen (A : System.Address) return size_t;
+ pragma Import (Intrinsic, strlen, "strlen");
+ -- Import with convention Intrinsic so that we take advantage of the GCC
+ -- builtin where available (and fall back to the library function if not).
+
procedure clearerr (stream : FILEs);
pragma Import (C, clearerr, "clearerr");
Index: s-filatt.ads
===================================================================
--- s-filatt.ads (revision 0)
+++ s-filatt.ads (revision 0)
@@ -0,0 +1,67 @@
+------------------------------------------------------------------------------
+-- --
+-- GNAT RUN-TIME COMPONENTS --
+-- --
+-- S Y S T E M . F I L E _ A T T R I B U T E S --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 2014, 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. --
+-- --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
+-- --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+-- This package provides a binding to the GNAT file attribute query functions
+
+with System.OS_Constants;
+with System.Storage_Elements;
+
+package System.File_Attributes is
+
+ type File_Attributes is private;
+
+ procedure Reset_Attributes (A : access File_Attributes);
+ function Error_Attributes (A : access File_Attributes) return Integer;
+ function File_Exists_Attr
+ (N : System.Address;
+ A : access File_Attributes) return Integer;
+ function Is_Regular_File_Attr
+ (N : System.Address;
+ A : access File_Attributes) return Integer;
+ function Is_Directory_Attr
+ (N : System.Address;
+ A : access File_Attributes) return Integer;
+
+private
+
+ package SOSC renames System.OS_Constants;
+
+ type File_Attributes is new System.Storage_Elements.Storage_Array
+ (1 .. SOSC.SIZEOF_struct_file_attributes);
+ for File_Attributes'Alignment use Standard'Maximum_Alignment;
+
+ pragma Import (C, Reset_Attributes, "__gnat_reset_attributes");
+ pragma Import (C, Error_Attributes, "__gnat_error_attributes");
+ pragma Import (C, File_Exists_Attr, "__gnat_file_exists_attr");
+ pragma Import (C, Is_Regular_File_Attr, "__gnat_is_regular_file_attr");
+ pragma Import (C, Is_Directory_Attr, "__gnat_is_directory_attr");
+
+end System.File_Attributes;
Index: s-oscons-tmplt.c
===================================================================
--- s-oscons-tmplt.c (revision 208067)
+++ s-oscons-tmplt.c (working copy)
@@ -89,6 +89,7 @@
/* Include gsocket.h before any system header so it can redefine FD_SETSIZE */
#include "gsocket.h"
+#include "adaint.h"
#include <stdlib.h>
#include <string.h>
@@ -310,6 +311,16 @@
#endif
CND(IOV_MAX, "Maximum writev iovcnt")
+#ifndef NAME_MAX
+# define NAME_MAX 255
+#endif
+CND(NAME_MAX, "Maximum file name length")
+
+#ifndef PATH_MAX
+# define PATH_MAX 1024
+#endif
+CND(FILENAME_MAX, "Maximum file path length")
+
/*
---------------------
@@ -1319,20 +1330,44 @@
CND(SIZEOF_sockaddr_in6, "struct sockaddr_in6")
#define SIZEOF_fd_set (sizeof (fd_set))
-CND(SIZEOF_fd_set, "fd_set");
-CND(FD_SETSIZE, "Max fd value");
+CND(SIZEOF_fd_set, "fd_set")
+CND(FD_SETSIZE, "Max fd value")
#define SIZEOF_struct_hostent (sizeof (struct hostent))
-CND(SIZEOF_struct_hostent, "struct hostent");
+CND(SIZEOF_struct_hostent, "struct hostent")
#define SIZEOF_struct_servent (sizeof (struct servent))
-CND(SIZEOF_struct_servent, "struct servent");
+CND(SIZEOF_struct_servent, "struct servent")
#if defined (__linux__)
#define SIZEOF_sigset (sizeof (sigset_t))
-CND(SIZEOF_sigset, "sigset");
+CND(SIZEOF_sigset, "sigset")
#endif
+/**
+ ** Note: this constant can be used in the GNAT runtime library. In compiler
+ ** units on the other hand, System.OS_Constants is not available, so we
+ ** declare an Ada constant (Osint.File_Attributes_Size) independently, which
+ ** is at least as large as sizeof (struct file_attributes), and we have an
+ ** assertion at initialization of Osint checking that the size is indeed at
+ ** least sufficient.
+ **/
+#define SIZEOF_struct_file_attributes (sizeof (struct file_attributes))
+CND(SIZEOF_struct_file_attributes, "struct file_attributes")
+
+/**
+ ** Maximal size of buffer for struct dirent. Note: Since POSIX.1 does not
+ ** specify the size of the d_name field, and other nonstandard fields may
+ ** precede that field within the dirent structure, we must make a conservative
+ ** computation.
+ **/
+{
+ struct dirent dent;
+#define SIZEOF_struct_dirent_alloc \
+ ((char*) &dent.d_name - (char*) &dent) + NAME_MAX + 1
+CND(SIZEOF_struct_dirent_alloc, "struct dirent allocation")
+}
+
/*
-- Fields of struct msghdr
Index: Makefile.rtl
===================================================================
--- Makefile.rtl (revision 208067)
+++ Makefile.rtl (working copy)
@@ -535,6 +535,7 @@
s-fatllf$(objext) \
s-fatsfl$(objext) \
s-ficobl$(objext) \
+ s-filatt$(objext) \
s-fileio$(objext) \
s-filofl$(objext) \
s-finmas$(objext) \
Index: adaint.c
===================================================================
--- adaint.c (revision 208067)
+++ adaint.c (working copy)
@@ -350,7 +350,9 @@
#endif
-/* Used for Ada bindings */
+/* Used for runtime check that Ada constant File_Attributes_Size is no
+ less than the actual size of struct file_attributes (see Osint
+ initialization). */
int __gnat_size_of_file_attributes = sizeof (struct file_attributes);
void __gnat_stat_to_attr (int fd, char* name, struct file_attributes* attr);
@@ -411,6 +413,7 @@
__gnat_reset_attributes (struct file_attributes* attr)
{
attr->exists = ATTR_UNSET;
+ attr->error = EINVAL;
attr->writable = ATTR_UNSET;
attr->readable = ATTR_UNSET;
@@ -424,6 +427,11 @@
attr->file_length = -1;
}
+int
+__gnat_error_attributes (struct file_attributes *attr) {
+ return attr->error;
+}
+
OS_Time
__gnat_current_time (void)
{
@@ -1170,12 +1178,28 @@
__gnat_stat_to_attr (int fd, char* name, struct file_attributes* attr)
{
GNAT_STRUCT_STAT statbuf;
- int ret;
+ int ret, error;
- if (fd != -1)
+ if (fd != -1) {
+ /* GNAT_FSTAT returns -1 and sets errno for failure */
ret = GNAT_FSTAT (fd, &statbuf);
+ error = ret ? errno : 0;
+
+ } else {
+ /* __gnat_stat returns errno value directly */
+ error = __gnat_stat (name, &statbuf);
+ ret = error ? -1 : 0;
+ }
+
+ /*
+ * A missing file is reported as an attr structure with error == 0 and
+ * exists == 0.
+ */
+
+ if (error == 0 || error == ENOENT)
+ attr->error = 0;
else
- ret = __gnat_stat (name, &statbuf);
+ attr->error = error;
attr->regular = (!ret && S_ISREG (statbuf.st_mode));
attr->directory = (!ret && S_ISDIR (statbuf.st_mode));
@@ -1793,6 +1817,9 @@
return result;
}
+/* Query information for the given file NAME and return it in STATBUF.
+ * Returns 0 for success, or errno value for failure.
+ */
int
__gnat_stat (char *name, GNAT_STRUCT_STAT *statbuf)
{
@@ -1807,7 +1834,7 @@
name_len = _tcslen (wname);
if (name_len > GNAT_MAX_PATH_LEN)
- return -1;
+ return EINVAL;
ZeroMemory (statbuf, sizeof(GNAT_STRUCT_STAT));
@@ -1860,7 +1887,7 @@
return 0;
#else
- return GNAT_STAT (name, statbuf);
+ return GNAT_STAT (name, statbuf) == 0 ? 0 : errno;
#endif
}
Index: adaint.h
===================================================================
--- adaint.h (revision 208067)
+++ adaint.h (working copy)
@@ -78,6 +78,11 @@
*/
struct file_attributes {
+ int error;
+ /* Errno value returned by stat()/fstat(). If non-zero, other fields should
+ * be considered as invalid.
+ */
+
unsigned char exists;
unsigned char writable;
@@ -163,7 +168,8 @@
extern int __gnat_is_readable_file (char *name);
extern int __gnat_is_executable_file (char *name);
-extern void __gnat_reset_attributes (struct file_attributes* attr);
+extern void __gnat_reset_attributes (struct file_attributes *);
+extern int __gnat_error_attributes (struct file_attributes *);
extern long __gnat_file_length_attr (int, char *, struct
file_attributes *);
extern OS_Time __gnat_file_time_name_attr (char *, struct file_attributes
*);
extern OS_Time __gnat_file_time_fd_attr (int, struct file_attributes
*);
Index: osint.ads
===================================================================
--- osint.ads (revision 208067)
+++ osint.ads (working copy)
@@ -758,13 +758,14 @@
-- detected, the file being written is deleted, and a fatal error is
-- signalled.
- File_Attributes_Size : constant Natural := 24;
+ File_Attributes_Size : constant Natural := 32;
-- This should be big enough to fit a "struct file_attributes" on any
-- system. It doesn't cause any malfunction if it is too big (which avoids
-- the need for either mapping the struct exactly or importing the sizeof
-- from C, which would result in dynamic code). However, it does waste
-- space (e.g. when a component of this type appears in a record, if it is
- -- unnecessarily large).
+ -- unnecessarily large). Note: for runtime units, use System.OS_Constants.
+ -- SIZEOF_struct_file_attributes instead, which has the exact value.
type File_Attributes is
array (1 .. File_Attributes_Size)
Index: Make-generated.in
===================================================================
--- Make-generated.in (revision 208067)
+++ Make-generated.in (working copy)
@@ -84,7 +84,7 @@
# ld -o s-oscons-tmplt.exe s-oscons-tmplt.obj; \
# ./s-oscons-tmplt.exe > s-oscons-tmplt.s
-$(ADA_GEN_SUBDIR)/s-oscons.ads : $(ADA_GEN_SUBDIR)/s-oscons-tmplt.c
$(ADA_GEN_SUBDIR)/gsocket.h $(ADA_GEN_SUBDIR)/xoscons.adb
$(ADA_GEN_SUBDIR)/xutil.ads $(ADA_GEN_SUBDIR)/xutil.adb
+$(ADA_GEN_SUBDIR)/s-oscons.ads : $(ADA_GEN_SUBDIR)/s-oscons-tmplt.c
$(ADA_GEN_SUBDIR)/gsocket.h $(ADA_GEN_SUBDIR)/adaint.h
$(ADA_GEN_SUBDIR)/xoscons.adb $(ADA_GEN_SUBDIR)/xutil.ads
$(ADA_GEN_SUBDIR)/xutil.adb
-$(MKDIR) $(ADA_GEN_SUBDIR)/bldtools/oscons
$(RM) $(addprefix $(ADA_GEN_SUBDIR)/bldtools/oscons/,$(notdir $^))
$(CP) $^ $(ADA_GEN_SUBDIR)/bldtools/oscons
Index: s-os_lib.adb
===================================================================
--- s-os_lib.adb (revision 208067)
+++ s-os_lib.adb (working copy)
@@ -88,8 +88,8 @@
-- parameters are as in Create_Temp_File.
function C_String_Length (S : Address) return Integer;
- -- Returns the length of a C string. Does check for null address
- -- (returns 0).
+ -- Returns the length of C (null-terminated) string at S, or 0 for
+ -- Null_Address.
procedure Spawn_Internal
(Program_Name : String;
@@ -252,13 +252,11 @@
---------------------
function C_String_Length (S : Address) return Integer is
- function Strlen (S : Address) return Integer;
- pragma Import (C, Strlen, "strlen");
begin
if S = Null_Address then
return 0;
else
- return Strlen (S);
+ return Integer (CRTL.strlen (S));
end if;
end C_String_Length;
@@ -912,6 +910,38 @@
Delete_File (C_Name'Address, Success);
end Delete_File;
+ -------------------
+ -- Errno_Message --
+ -------------------
+
+ function Errno_Message
+ (Err : Integer := Errno;
+ Default : String := "") return String
+ is
+ function strerror (errnum : Integer) return System.Address;
+ pragma Import (C, strerror, "strerror");
+
+ C_Msg : constant System.Address := strerror (Err);
+
+ begin
+ if C_Msg = Null_Address then
+ if Default /= "" then
+ return Default;
+ else
+ return "errno =" & Err'Img;
+ end if;
+
+ else
+ declare
+ Msg : String (1 .. Integer (CRTL.strlen (C_Msg)));
+ for Msg'Address use C_Msg;
+ pragma Import (Ada, Msg);
+ begin
+ return Msg;
+ end;
+ end if;
+ end Errno_Message;
+
---------------------
-- File_Time_Stamp --
---------------------
@@ -1028,14 +1058,11 @@
procedure Strncpy (Astring_Addr, Cstring : Address; N : Integer);
pragma Import (C, Strncpy, "strncpy");
- function Strlen (Cstring : Address) return Integer;
- pragma Import (C, Strlen, "strlen");
-
Suffix_Length : Integer;
Result : String_Access;
begin
- Suffix_Length := Strlen (Target_Exec_Ext_Ptr);
+ Suffix_Length := Integer (CRTL.strlen (Target_Exec_Ext_Ptr));
Result := new String (1 .. Suffix_Length);
if Suffix_Length > 0 then
@@ -1057,14 +1084,11 @@
procedure Strncpy (Astring_Addr, Cstring : Address; N : Integer);
pragma Import (C, Strncpy, "strncpy");
- function Strlen (Cstring : Address) return Integer;
- pragma Import (C, Strlen, "strlen");
-
Suffix_Length : Integer;
Result : String_Access;
begin
- Suffix_Length := Strlen (Target_Exec_Ext_Ptr);
+ Suffix_Length := Integer (CRTL.strlen (Target_Exec_Ext_Ptr));
Result := new String (1 .. Suffix_Length);
if Suffix_Length > 0 then
@@ -1086,14 +1110,11 @@
procedure Strncpy (Astring_Addr, Cstring : Address; N : Integer);
pragma Import (C, Strncpy, "strncpy");
- function Strlen (Cstring : Address) return Integer;
- pragma Import (C, Strlen, "strlen");
-
Suffix_Length : Integer;
Result : String_Access;
begin
- Suffix_Length := Strlen (Target_Object_Ext_Ptr);
+ Suffix_Length := Integer (CRTL.strlen (Target_Object_Ext_Ptr));
Result := new String (1 .. Suffix_Length);
if Suffix_Length > 0 then
@@ -1792,9 +1813,6 @@
Canonical_File_Addr : System.Address;
Canonical_File_Len : Integer;
- function Strlen (S : System.Address) return Integer;
- pragma Import (C, Strlen, "strlen");
-
function Final_Value (S : String) return String;
-- Make final adjustment to the returned string. This function strips
-- trailing directory separators, and folds returned string to lower
@@ -1926,7 +1944,7 @@
The_Name (The_Name'Last) := ASCII.NUL;
Canonical_File_Addr := To_Canonical_File_Spec (The_Name'Address);
- Canonical_File_Len := Strlen (Canonical_File_Addr);
+ Canonical_File_Len := Integer (CRTL.strlen (Canonical_File_Addr));
-- If VMS syntax conversion has failed, return an empty string
-- to indicate the failure.
@@ -1937,17 +1955,12 @@
declare
subtype Path_String is String (1 .. Canonical_File_Len);
- type Path_String_Access is access Path_String;
+ Canonical_File : Path_String;
+ for Canonical_File'Address use Canonical_File_Addr;
+ pragma Import (Ada, Canonical_File);
- function Address_To_Access is new
- Ada.Unchecked_Conversion (Source => Address,
- Target => Path_String_Access);
-
- Path_Access : constant Path_String_Access :=
- Address_To_Access (Canonical_File_Addr);
-
begin
- Path_Buffer (1 .. Canonical_File_Len) := Path_Access.all;
+ Path_Buffer (1 .. Canonical_File_Len) := Canonical_File;
End_Path := Canonical_File_Len;
Last := 1;
end;
Index: s-os_lib.ads
===================================================================
--- s-os_lib.ads (revision 208067)
+++ s-os_lib.ads (working copy)
@@ -962,6 +962,13 @@
pragma Import (C, Set_Errno, "__set_errno");
-- Set the task-safe error number
+ function Errno_Message
+ (Err : Integer := Errno;
+ Default : String := "") return String;
+ -- Return a message describing the given Errno value. If none is provided
+ -- by the system, return Default if not empty, else return a generic
+ -- message indicating the numeric errno value.
+
Directory_Separator : constant Character;
-- The character that is used to separate parts of a pathname
Index: gcc-interface/Make-lang.in
===================================================================
--- gcc-interface/Make-lang.in (revision 208067)
+++ gcc-interface/Make-lang.in (working copy)
@@ -350,6 +350,7 @@
ada/s-htable.o \
ada/s-imenne.o \
ada/s-imgenu.o \
+ ada/s-imgint.o \
ada/s-mastop.o \
ada/s-memory.o \
ada/s-os_lib.o \
@@ -457,27 +458,16 @@
GNAT1_OBJS = $(GNAT1_C_OBJS) $(GNAT1_ADA_OBJS) ada/b_gnat1.o
GNATBIND_OBJS = \
- ada/adaint.o \
- ada/argv.o \
- ada/cio.o \
- ada/cstreams.o \
- ada/env.o \
- ada/exit.o \
- ada/final.o \
- ada/init.o \
- ada/initialize.o \
- ada/link.o \
- ada/raise.o \
- ada/seh_init.o \
- ada/targext.o \
- ada/ada.o \
ada/a-clrefi.o \
ada/a-comlin.o \
ada/a-elchha.o \
ada/a-except.o \
+ ada/ada.o \
+ ada/adaint.o \
ada/ali-util.o \
ada/ali.o \
ada/alloc.o \
+ ada/argv.o \
ada/aspects.o \
ada/atree.o \
ada/bcheck.o \
@@ -487,34 +477,41 @@
ada/bindusg.o \
ada/butil.o \
ada/casing.o \
+ ada/cio.o \
ada/csets.o \
+ ada/cstreams.o \
ada/debug.o \
ada/einfo.o \
ada/elists.o \
+ ada/env.o \
ada/err_vars.o \
ada/errout.o \
ada/erroutc.o \
+ ada/exit.o \
+ ada/final.o \
ada/fmap.o \
+ ada/fname-uf.o \
ada/fname.o \
- ada/fname-uf.o \
ada/g-byorma.o \
ada/g-hesora.o \
ada/g-htable.o \
- ada/s-os_lib.o \
- ada/s-string.o \
ada/gnat.o \
ada/gnatbind.o \
ada/gnatvsn.o \
ada/hostparm.o \
+ ada/init.o \
+ ada/initialize.o \
ada/interfac.o \
ada/krunch.o \
ada/lib.o \
+ ada/link.o \
ada/namet.o \
ada/nlists.o \
ada/opt.o \
ada/osint-b.o \
ada/osint.o \
ada/output.o \
+ ada/raise.o \
ada/restrict.o \
ada/rident.o \
ada/s-addope.o \
@@ -537,8 +534,10 @@
ada/s-htable.o \
ada/s-imenne.o \
ada/s-imgenu.o \
+ ada/s-imgint.o \
ada/s-mastop.o \
ada/s-memory.o \
+ ada/s-os_lib.o \
ada/s-parame.o \
ada/s-restri.o \
ada/s-secsta.o \
@@ -550,6 +549,7 @@
ada/s-stalib.o \
ada/s-stoele.o \
ada/s-strhas.o \
+ ada/s-string.o \
ada/s-strops.o \
ada/s-traent.o \
ada/s-unstyp.o \
@@ -557,24 +557,26 @@
ada/s-wchcnv.o \
ada/s-wchcon.o \
ada/s-wchjis.o \
- ada/scng.o \
ada/scans.o \
ada/scil_ll.o \
+ ada/scng.o \
ada/sdefault.o \
+ ada/seh_init.o \
ada/sem_aux.o \
ada/sinfo.o \
+ ada/sinput-c.o \
ada/sinput.o \
- ada/sinput-c.o \
ada/snames.o \
ada/stand.o \
ada/stringt.o \
- ada/switch-b.o \
- ada/switch.o \
ada/style.o \
ada/styleg.o \
ada/stylesw.o \
+ ada/switch-b.o \
+ ada/switch.o \
ada/system.o \
ada/table.o \
+ ada/targext.o \
ada/targparm.o \
ada/tree_io.o \
ada/types.o \
