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[multiple changes]

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2009-04-07  Emmanuel Briot  <briot@adacore.com>

	* s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
	looking for the end of a parenthesis group

2009-04-07  Tristan Gingold  <gingold@adacore.com>

	* gsocket.h Don't #include resolvLib.h if __RTP__ is defined.

	* socket.c Don't use resolvLib_ macros if not defined.

From-SVN: r145680
This commit is contained in:
Arnaud Charlet 2009-04-07 17:16:34 +02:00
parent df46b832b0
commit 06a16f58d6
4 changed files with 33 additions and 2 deletions
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11
gcc/ada/ChangeLog
View File

@ -1,3 +1,14 @@
2009-04-07 Emmanuel Briot <briot@adacore.com>
* s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
looking for the end of a parenthesis group
2009-04-07 Tristan Gingold <gingold@adacore.com>
* gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
* socket.c Don't use resolvLib_ macros if not defined.
2009-04-07 Robert Dewar <dewar@adacore.com>
* g-socket.adb: Minor reformatting.

2
gcc/ada/gsocket.h
View File

@ -66,7 +66,9 @@
#include <vxWorks.h>
#include <ioLib.h>
#include <hostLib.h>
#ifndef __RTP__
#include <resolvLib.h>
#endif
#define SHUT_RD 0
#define SHUT_WR 1
#define SHUT_RDWR 2

5
gcc/ada/s-regexp.adb
View File

@ -32,7 +32,6 @@
------------------------------------------------------------------------------
with Ada.Unchecked_Deallocation;
-- with Ada.Exceptions;
with System.Case_Util;
@ -205,6 +204,7 @@ package body System.Regexp is
J : Integer := S'First;
Parenthesis_Level : Integer := 0;
Curly_Level : Integer := 0;
Last_Open : Integer := S'First - 1;
-- Start of processing for Create_Mapping
@ -282,6 +282,7 @@ package body System.Regexp is
when Open_Paren =>
if not Glob then
Parenthesis_Level := Parenthesis_Level + 1;
Last_Open := J;
else
Add_In_Map (Open_Paren);
end if;
@ -296,7 +297,7 @@ package body System.Regexp is
& "expression", J);
end if;
if S (J - 1) = Open_Paren then
if J = Last_Open + 1 then
Raise_Exception
("Empty parenthesis not allowed in regular "
& "expression", J);

17
gcc/ada/socket.c
View File

@ -352,22 +352,39 @@ __gnat_get_h_errno (void) {
case 0:
return 0;
#ifdef S_resolvLib_HOST_NOT_FOUND
case S_resolvLib_HOST_NOT_FOUND:
#endif
case S_hostLib_UNKNOWN_HOST:
case S_hostLib_HOST_NOT_FOUND:
return HOST_NOT_FOUND;
#ifdef S_resolvLib_TRY_AGAIN
case S_resolvLib_TRY_AGAIN:
#endif
case S_hostLib_TRY_AGAIN:
return TRY_AGAIN;
#ifdef S_resolvLib_NO_RECOVERY
case S_resolvLib_NO_RECOVERY:
#endif
#ifdef S_resolvLib_BUFFER_2_SMALL
case S_resolvLib_BUFFER_2_SMALL:
#endif
#ifdef S_resolvLib_INVALID_PARAMETER
case S_resolvLib_INVALID_PARAMETER:
#endif
#ifdef S_resolvLib_INVALID_ADDRESS
case S_resolvLib_INVALID_ADDRESS:
#endif
case S_hostLib_INVALID_PARAMETER:
case S_hostLib_NO_RECOVERY:
return NO_RECOVERY;
#ifdef S_resolvLib_NO_DATA
case S_resolvLib_NO_DATA:
return NO_DATA;
#endif
default:
return -1;