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Fixing the Windows build for the changes brought in from the iohandler merge.

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llvm-svn: 200565
This commit is contained in:
Deepak Panickal 2014-01-31 18:48:46 +00:00
parent 322ce39e39
commit 914b8d989b
18 changed files with 240 additions and 292 deletions
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29
lldb/CMakeLists.txt
View File

@ -1,10 +1,14 @@
if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
set(LLDB_DEFAULT_DISABLE_PYTHON 1)
set(LLDB_DEFAULT_DISABLE_CURSES 1)
else()
set(LLDB_DEFAULT_DISABLE_PYTHON 0)
set(LLDB_DEFAULT_DISABLE_CURSES 0)
endif()
set(LLDB_DISABLE_PYTHON ${LLDB_DEFAULT_DISABLE_PYTHON} CACHE BOOL
"Disables the Python scripting integration.")
set(LLDB_DISABLE_CURSES ${LLDB_DEFAULT_DISABLE_CURSES} CACHE BOOL
"Disables the Curses integration.")
# If we are not building as a part of LLVM, build LLDB as an
# standalone project, using LLVM as an external library:
@ -77,6 +81,10 @@ if (LLDB_DISABLE_PYTHON)
add_definitions( -DLLDB_DISABLE_PYTHON )
endif()
if (LLDB_DISABLE_CURSES)
add_definitions( -DLLDB_DISABLE_CURSES )
endif()
macro(add_lldb_definitions)
# We don't want no semicolons on LLDB_DEFINITIONS:
foreach(arg ${ARGN})
@ -182,7 +190,10 @@ macro(add_lldb_library name)
else()
set(libkind STATIC)
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
#PIC not needed on Win
if (NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
endif()
add_library(${name} ${libkind} ${srcs})
#if (LLVM_COMMON_DEPENDS)
##add_dependencies(${name} ${LLVM_COMMON_DEPENDS})
@ -269,6 +280,22 @@ if (CMAKE_SYSTEM_NAME MATCHES "Linux")
list(APPEND system_libs ncurses panel)
endif()
# Disable RTTI by default
if(NOT LLDB_REQUIRES_RTTI)
if (NOT MSVC)
if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" OR
"${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
#gnu && clang compilers
set(LLDB_COMPILE_FLAGS "-fno-rtti")
endif() #GNU or CLANG
else()
#MSVC
set(LLDB_COMPILE_FLAGS "/GR-")
endif() #NOT MSVC
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LLDB_COMPILE_FLAGS}")
endif()
#add_subdirectory(include)
add_subdirectory(docs)
if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")

2
lldb/include/lldb/Host/Editline.h
View File

@ -15,7 +15,7 @@
#include <stdio.h>
#ifdef _WIN32
#include "ELWrapper.h"
#include "lldb/Host/windows/editlinewin.h"
#else
#include <histedit.h>
#endif

20
lldb/include/lldb/Host/HostGetOpt.h Normal file
View File

@ -0,0 +1,20 @@
//===-- GetOpt.h ------------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#pragma once
#ifndef _MSC_VER
#include <unistd.h>
#include <getopt.h>
#else
#include <lldb/Host/windows/GetOptInc.h>
#endif

46
lldb/include/lldb/Host/windows/GetOptInc.h Normal file
View File

@ -0,0 +1,46 @@
#pragma once
// from getopt.h
#define no_argument 0
#define required_argument 1
#define optional_argument 2
// option structure
struct option
{
const char *name;
// has_arg can't be an enum because some compilers complain about
// type mismatches in all the code that assumes it is an int.
int has_arg;
int *flag;
int val;
};
int getopt( int argc, char * const argv[], const char *optstring );
// from getopt.h
extern char * optarg;
extern int optind;
extern int opterr;
extern int optopt;
// defined in unistd.h
extern int optreset;
int getopt_long
(
int argc,
char * const *argv,
const char *optstring,
const struct option *longopts,
int *longindex
);
int getopt_long_only
(
int argc,
char * const *argv,
const char *optstring,
const struct option *longopts,
int *longindex
);

3
lldb/tools/driver/ELWrapper.h → lldb/include/lldb/Host/windows/editlinewin.h
View File

@ -46,6 +46,7 @@
#define EL_GETFP 18 // , int, FILE **
#define EL_SETFP 19 // , int, FILE *
#define EL_REFRESH 20 // , void
#define EL_PROMPT_ESC 21 // , prompt_func, Char); set/get
#define EL_BUILTIN_GETCFN (NULL)
@ -105,7 +106,7 @@ extern "C"
void el_end ( EditLine * );
void el_reset ( EditLine * );
int el_getc ( EditLine *, char * );
void el_push ( EditLine *, char * );
void el_push ( EditLine *, const char * );
void el_beep ( EditLine * );
int el_parse ( EditLine *, int, const char ** );
int el_get ( EditLine *, int, ... );

5
lldb/source/Commands/CommandObjectGUI.cpp
View File

@ -38,6 +38,7 @@ CommandObjectGUI::~CommandObjectGUI ()
bool
CommandObjectGUI::DoExecute (Args& args, CommandReturnObject &result)
{
#ifndef LLDB_DISABLE_CURSES
if (args.GetArgumentCount() == 0)
{
Debugger &debugger = m_interpreter.GetDebugger();
@ -52,5 +53,9 @@ CommandObjectGUI::DoExecute (Args& args, CommandReturnObject &result)
result.SetStatus (eReturnStatusFailed);
}
return true;
#else
result.AppendError("lldb was not build with gui support");
return false;
#endif
}

7
lldb/source/Commands/CommandObjectType.cpp
View File

@ -195,6 +195,7 @@ public:
{
StreamFileSP error_sp = io_handler.GetErrorStreamFile();
#ifndef LLDB_DISABLE_PYTHON
ScriptInterpreter *interpreter = m_interpreter.GetScriptInterpreter();
if (interpreter)
{
@ -309,7 +310,7 @@ public:
error_sp->Printf ("error: script interpreter missing, didn't add python command.\n");
error_sp->Flush();
}
#endif // #ifndef LLDB_DISABLE_PYTHON
io_handler.SetIsDone(true);
}
@ -482,6 +483,7 @@ protected:
{
StreamFileSP error_sp = io_handler.GetErrorStreamFile();
#ifndef LLDB_DISABLE_PYTHON
ScriptInterpreter *interpreter = m_interpreter.GetScriptInterpreter();
if (interpreter)
{
@ -577,9 +579,8 @@ protected:
error_sp->Flush();
}
#endif // #ifndef LLDB_DISABLE_PYTHON
io_handler.SetIsDone(true);
}
public:

17
lldb/source/Core/IOHandler.cpp
View File

@ -11,8 +11,10 @@
#include "lldb/lldb-python.h"
#include <stdio.h> /* ioctl, TIOCGWINSZ */
#include <sys/ioctl.h> /* ioctl, TIOCGWINSZ */
#ifndef _MSC_VER
#include <sys/ioctl.h> /* ioctl, TIOCGWINSZ */
#endif
#include <string>
@ -31,8 +33,10 @@
#include "lldb/Target/RegisterContext.h"
#include "lldb/Target/ThreadPlan.h"
#ifndef LLDB_DISABLE_CURSES
#include <ncurses.h>
#include <panel.h>
#endif
using namespace lldb;
using namespace lldb_private;
@ -328,9 +332,10 @@ IOHandlerEditline::IOHandlerEditline (Debugger &debugger,
{
SetPrompt(prompt);
bool use_editline = false;
#ifndef _MSC_VER
const int in_fd = GetInputFD();
struct winsize window_size;
bool use_editline = false;
if (isatty (in_fd))
{
m_interactive = true;
@ -340,6 +345,9 @@ IOHandlerEditline::IOHandlerEditline (Debugger &debugger,
use_editline = true;
}
}
#else
use_editline = true;
#endif
if (use_editline)
{
@ -588,6 +596,10 @@ IOHandlerEditline::GotEOF()
m_editline_ap->Interrupt();
}
// we may want curses to be disabled for some builds
// for instance, windows
#ifndef LLDB_DISABLE_CURSES
#include "lldb/Core/ValueObject.h"
#include "lldb/Symbol/VariableList.h"
#include "lldb/Target/Target.h"
@ -5274,3 +5286,4 @@ IOHandlerCursesGUI::GotEOF()
{
}
#endif // #ifndef LLDB_DISABLE_CURSES

8
lldb/source/Host/common/OptionParser.cpp
View File

@ -9,14 +9,10 @@
#include "lldb/Host/OptionParser.h"
#ifdef _MSC_VER
#include "../windows/msvc/getopt.inc"
#else
#ifdef _WIN32
#if (!defined( _MSC_VER ) && defined( _WIN32 ))
#define _BSD_SOURCE // Required so that getopt.h defines optreset
#endif
#include <getopt.h>
#endif
#include "lldb/Host/HostGetOpt.h"
using namespace lldb_private;

2
lldb/source/Host/windows/CMakeLists.txt
View File

@ -6,4 +6,6 @@ add_lldb_library(lldbHostWindows
Mutex.cpp
Condition.cpp
Windows.cpp
EditLineWin.cpp
GetOptInc.cpp
)

10
lldb/tools/driver/ELWrapper.cpp → lldb/source/Host/windows/EditLineWin.cpp
View File

@ -12,7 +12,7 @@
#include "lldb/Host/windows/windows.h"
#include "ELWrapper.h"
#include "lldb/Host/windows/editlinewin.h"
#include <vector>
#include <assert.h>
@ -303,8 +303,8 @@ el_set (EditLine *el, int code, ...)
clientData = GETARG( 0 );
}
break;
default:
assert( !"Not Implemented!" );
// default:
// assert( !"Not Implemented!" );
}
return 0;
}
@ -329,9 +329,9 @@ el_getc (EditLine *, char *)
}
void
el_push (EditLine *, char *)
el_push (EditLine *, const char *)
{
assert( !"Not implemented!" );
// assert( !"Not implemented!" );
}
void

283
lldb/source/Host/windows/msvc/getopt.inc → lldb/source/Host/windows/GetOptInc.cpp
View File

@ -1,91 +1,4 @@
/* $OpenBSD: getopt_long.c,v 1.25 2011/03/05 22:10:11 guenther Exp $ */
/* $NetBSD: getopt_long.c,v 1.15 2002/01/31 22:43:40 tv Exp $ */
/*
* Copyright (c) 2002 Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Sponsored in part by the Defense Advanced Research Projects
* Agency (DARPA) and Air Force Research Laboratory, Air Force
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
*/
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Dieter Baron and Thomas Klausner.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef _MSC_VER
// getopt.h
enum {
no_argument = 0,
required_argument,
optional_argument
};
struct option {
/* name of long option */
const char *name;
/*
* one of no_argument, required_argument, and optional_argument:
* whether option takes an argument
*/
int has_arg;
/* if not NULL, set *flag to val when option found */
int *flag;
/* if flag not NULL, value to set *flag to; else return value */
int val;
};
int getopt(int argc, char * const argv[],
const char *optstring);
extern char *optarg;
extern int optind, opterr, optopt;
int getopt_long(int argc, char * const *argv,
const char *optstring,
const struct option *longopts, int *longindex);
int getopt_long_only(int argc, char * const *argv,
const char *optstring,
const struct option *longopts, int *longindex);
extern int optreset;
#include "lldb/Host/windows/GetOptInc.h"
// getopt.cpp
#include <errno.h>
@ -112,9 +25,9 @@ char *optarg; /* argument associated with option */
#define EMSG ""
static int getopt_internal(int, char * const *, const char *,
const struct option *, int *, int);
const struct option *, int *, int);
static int parse_long_options(char * const *, const char *,
const struct option *, int *, int);
const struct option *, int *, int);
static int gcd(int, int);
static void permute_args(int, int, int, char * const *);
@ -133,8 +46,8 @@ static const char illoptchar[] = "unknown option -- %c";
static const char illoptstring[] = "unknown option -- %s";
/*
* Compute the greatest common divisor of a and b.
*/
* Compute the greatest common divisor of a and b.
*/
static int
gcd(int a, int b)
{
@ -154,27 +67,27 @@ static void pass() {}
#define warnx(a, ...) pass();
/*
* Exchange the block from nonopt_start to nonopt_end with the block
* from nonopt_end to opt_end (keeping the same order of arguments
* in each block).
*/
* Exchange the block from nonopt_start to nonopt_end with the block
* from nonopt_end to opt_end (keeping the same order of arguments
* in each block).
*/
static void
permute_args(int panonopt_start, int panonopt_end, int opt_end,
char * const *nargv)
char * const *nargv)
{
int cstart, cyclelen, i, j, ncycle, nnonopts, nopts, pos;
char *swap;
/*
* compute lengths of blocks and number and size of cycles
*/
* compute lengths of blocks and number and size of cycles
*/
nnonopts = panonopt_end - panonopt_start;
nopts = opt_end - panonopt_end;
ncycle = gcd(nnonopts, nopts);
cyclelen = (opt_end - panonopt_start) / ncycle;
for (i = 0; i < ncycle; i++) {
cstart = panonopt_end+i;
cstart = panonopt_end + i;
pos = cstart;
for (j = 0; j < cyclelen; j++) {
if (pos >= panonopt_end)
@ -183,7 +96,7 @@ permute_args(int panonopt_start, int panonopt_end, int opt_end,
pos += nopts;
swap = nargv[pos];
/* LINTED const cast */
((char **) nargv)[pos] = nargv[cstart];
((char **)nargv)[pos] = nargv[cstart];
/* LINTED const cast */
((char **)nargv)[cstart] = swap;
}
@ -191,13 +104,13 @@ permute_args(int panonopt_start, int panonopt_end, int opt_end,
}
/*
* parse_long_options --
* Parse long options in argc/argv argument vector.
* Returns -1 if short_too is set and the option does not match long_options.
*/
* parse_long_options --
* Parse long options in argc/argv argument vector.
* Returns -1 if short_too is set and the option does not match long_options.
*/
static int
parse_long_options(char * const *nargv, const char *options,
const struct option *long_options, int *idx, int short_too)
const struct option *long_options, int *idx, int short_too)
{
char *current_argv, *has_equal;
size_t current_argv_len;
@ -212,7 +125,8 @@ parse_long_options(char * const *nargv, const char *options,
/* argument found (--option=arg) */
current_argv_len = has_equal - current_argv;
has_equal++;
} else
}
else
current_argv_len = strlen(current_argv);
for (i = 0; long_options[i].name; i++) {
@ -227,9 +141,9 @@ parse_long_options(char * const *nargv, const char *options,
break;
}
/*
* If this is a known short option, don't allow
* a partial match of a single character.
*/
* If this is a known short option, don't allow
* a partial match of a single character.
*/
if (short_too && current_argv_len == 1)
continue;
@ -239,7 +153,7 @@ parse_long_options(char * const *nargv, const char *options,
/* ambiguous abbreviation */
if (PRINT_ERROR)
warnx(ambig, (int)current_argv_len,
current_argv);
current_argv);
optopt = 0;
return (BADCH);
}
@ -249,10 +163,10 @@ parse_long_options(char * const *nargv, const char *options,
&& has_equal) {
if (PRINT_ERROR)
warnx(noarg, (int)current_argv_len,
current_argv);
current_argv);
/*
* XXX: GNU sets optopt to val regardless of flag
*/
* XXX: GNU sets optopt to val regardless of flag
*/
if (long_options[match].flag == NULL)
optopt = long_options[match].val;
else
@ -266,23 +180,23 @@ parse_long_options(char * const *nargv, const char *options,
else if (long_options[match].has_arg ==
required_argument) {
/*
* optional argument doesn't use next nargv
*/
* optional argument doesn't use next nargv
*/
optarg = nargv[optind++];
}
}
if ((long_options[match].has_arg == required_argument)
&& (optarg == NULL)) {
/*
* Missing argument; leading ':' indicates no error
* should be generated.
*/
* Missing argument; leading ':' indicates no error
* should be generated.
*/
if (PRINT_ERROR)
warnx(recargstring,
current_argv);
current_argv);
/*
* XXX: GNU sets optopt to val regardless of flag
*/
* XXX: GNU sets optopt to val regardless of flag
*/
if (long_options[match].flag == NULL)
optopt = long_options[match].val;
else
@ -290,7 +204,8 @@ parse_long_options(char * const *nargv, const char *options,
--optind;
return (BADARG);
}
} else { /* unknown option */
}
else { /* unknown option */
if (short_too) {
--optind;
return (-1);
@ -305,17 +220,18 @@ parse_long_options(char * const *nargv, const char *options,
if (long_options[match].flag) {
*long_options[match].flag = long_options[match].val;
return (0);
} else
}
else
return (long_options[match].val);
}
/*
* getopt_internal --
* Parse argc/argv argument vector. Called by user level routines.
*/
* getopt_internal --
* Parse argc/argv argument vector. Called by user level routines.
*/
static int
getopt_internal(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx, int flags)
const struct option *long_options, int *idx, int flags)
{
const char *oli; /* option letter list index */
int optchar, short_too;
@ -325,16 +241,16 @@ getopt_internal(int nargc, char * const *nargv, const char *options,
return (-1);
/*
* XXX Some GNU programs (like cvs) set optind to 0 instead of
* XXX using optreset. Work around this braindamage.
*/
* XXX Some GNU programs (like cvs) set optind to 0 instead of
* XXX using optreset. Work around this braindamage.
*/
if (optind == 0)
optind = optreset = 1;
/*
* Disable GNU extensions if POSIXLY_CORRECT is set or options
* string begins with a '+'.
*/
* Disable GNU extensions if POSIXLY_CORRECT is set or options
* string begins with a '+'.
*/
if (posixly_correct == -1 || optreset)
posixly_correct = (getenv("POSIXLY_CORRECT") != NULL);
if (*options == '-')
@ -360,9 +276,9 @@ start:
}
else if (nonopt_start != -1) {
/*
* If we skipped non-options, set optind
* to the first of them.
*/
* If we skipped non-options, set optind
* to the first of them.
*/
optind = nonopt_start;
}
nonopt_start = nonopt_end = -1;
@ -373,17 +289,17 @@ start:
place = EMSG; /* found non-option */
if (flags & FLAG_ALLARGS) {
/*
* GNU extension:
* return non-option as argument to option 1
*/
* GNU extension:
* return non-option as argument to option 1
*/
optarg = nargv[optind++];
return (INORDER);
}
if (!(flags & FLAG_PERMUTE)) {
/*
* If no permutation wanted, stop parsing
* at first non-option.
*/
* If no permutation wanted, stop parsing
* at first non-option.
*/
return (-1);
}
/* do permutation */
@ -404,15 +320,15 @@ start:
nonopt_end = optind;
/*
* If we have "-" do nothing, if "--" we are done.
*/
* If we have "-" do nothing, if "--" we are done.
*/
if (place[1] != '\0' && *++place == '-' && place[1] == '\0') {
optind++;
place = EMSG;
/*
* We found an option (--), so if we skipped
* non-options, we have to permute.
*/
* We found an option (--), so if we skipped
* non-options, we have to permute.
*/
if (nonopt_end != -1) {
permute_args(nonopt_start, nonopt_end,
optind, nargv);
@ -424,11 +340,11 @@ start:
}
/*
* Check long options if:
* 1) we were passed some
* 2) the arg is not just "-"
* 3) either the arg starts with -- we are getopt_long_only()
*/
* Check long options if:
* 1) we were passed some
* 2) the arg is not just "-"
* 3) either the arg starts with -- we are getopt_long_only()
*/
if (long_options != NULL && place != nargv[optind] &&
(*place == '-' || (flags & FLAG_LONGONLY))) {
short_too = 0;
@ -449,10 +365,10 @@ start:
(optchar == (int)'-' && *place != '\0') ||
(oli = strchr(options, optchar)) == NULL) {
/*
* If the user specified "-" and '-' isn't listed in
* options, return -1 (non-option) as per POSIX.
* Otherwise, it is an unknown option character (or ':').
*/
* If the user specified "-" and '-' isn't listed in
* options, return -1 (non-option) as per POSIX.
* Otherwise, it is an unknown option character (or ':').
*/
if (optchar == (int)'-' && *place == '\0')
return (-1);
if (!*place)
@ -472,7 +388,8 @@ start:
warnx(recargchar, optchar);
optopt = optchar;
return (BADARG);
} else /* white space */
}
else /* white space */
place = nargv[optind];
optchar = parse_long_options(nargv, options, long_options,
idx, 0);
@ -482,7 +399,8 @@ start:
if (*++oli != ':') { /* doesn't take argument */
if (!*place)
++optind;
} else { /* takes (optional) argument */
}
else { /* takes (optional) argument */
optarg = NULL;
if (*place) /* no white space */
optarg = place;
@ -493,7 +411,8 @@ start:
warnx(recargchar, optchar);
optopt = optchar;
return (BADARG);
} else
}
else
optarg = nargv[optind];
}
place = EMSG;
@ -504,49 +423,47 @@ start:
}
/*
* getopt --
* Parse argc/argv argument vector.
*
* [eventually this will replace the BSD getopt]
*/
* getopt --
* Parse argc/argv argument vector.
*
* [eventually this will replace the BSD getopt]
*/
int
getopt(int nargc, char * const *nargv, const char *options)
{
/*
* We don't pass FLAG_PERMUTE to getopt_internal() since
* the BSD getopt(3) (unlike GNU) has never done this.
*
* Furthermore, since many privileged programs call getopt()
* before dropping privileges it makes sense to keep things
* as simple (and bug-free) as possible.
*/
* We don't pass FLAG_PERMUTE to getopt_internal() since
* the BSD getopt(3) (unlike GNU) has never done this.
*
* Furthermore, since many privileged programs call getopt()
* before dropping privileges it makes sense to keep things
* as simple (and bug-free) as possible.
*/
return (getopt_internal(nargc, nargv, options, NULL, NULL, 0));
}
/*
* getopt_long --
* Parse argc/argv argument vector.
*/
* getopt_long --
* Parse argc/argv argument vector.
*/
int
getopt_long(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx)
const struct option *long_options, int *idx)
{
return (getopt_internal(nargc, nargv, options, long_options, idx,
FLAG_PERMUTE));
}
/*
* getopt_long_only --
* Parse argc/argv argument vector.
*/
* getopt_long_only --
* Parse argc/argv argument vector.
*/
int
getopt_long_only(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx)
const struct option *long_options, int *idx)
{
return (getopt_internal(nargc, nargv, options, long_options, idx,
FLAG_PERMUTE|FLAG_LONGONLY));
FLAG_PERMUTE | FLAG_LONGONLY));
}
#endif

8
lldb/source/Target/Process.cpp
View File

@ -4751,7 +4751,12 @@ public:
return true;
int fds[2];
#ifdef _MSC_VER
// pipe is not supported on windows so default to a fail condition
int err = 1;
#else
int err = pipe(fds);
#endif
if (err == 0)
{
m_pipe_read.SetDescriptor(fds[0], true);
@ -4786,6 +4791,8 @@ public:
Terminal terminal(read_fd);
terminal.SetCanonical(false);
terminal.SetEcho(false);
// FD_ZERO, FD_SET are not supported on windows
#ifndef _MSC_VER
while (!GetIsDone())
{
fd_set read_fdset;
@ -4825,6 +4832,7 @@ public:
}
}
}
#endif
terminal_state.Restore();
}

5
lldb/tools/driver/CMakeLists.txt
View File

@ -1,12 +1,7 @@
set(LLVM_NO_RTTI 1)
add_lldb_executable(lldb
Driver.cpp
#DriverEvents.cpp
#DriverOptions.cpp
#DriverPosix.cpp
ELWrapper.cpp
Platform.cpp
GetOptWrapper.cpp
)
target_link_libraries(lldb liblldb)

33
lldb/tools/driver/GetOptWrapper.cpp
View File

@ -1,33 +0,0 @@
//===-- GetOptWrapper.cpp ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// this file is only relevant for Visual C++
#if defined( _MSC_VER )
#include "GetOptWrapper.h"
/*
// already defined in lldbHostCommon.lib due to 'getopt.inc'
extern int
getopt_long_only
(
int ___argc,
char *const *___argv,
const char *__shortopts,
const struct option *__longopts,
int *__longind
)
{
return -1;
}
*/
#endif

49
lldb/tools/driver/GetOptWrapper.h
View File

@ -1,49 +0,0 @@
//===-- GetOptWrapper.h -----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef lldb_GetOptWrapper_h_
#define lldb_GetOptWrapper_h_
// from getopt.h
#define no_argument 0
#define required_argument 1
#define optional_argument 2
// defined int unistd.h
extern int optreset;
// from getopt.h
extern char *optarg;
extern int optind;
extern int opterr;
extern int optopt;
// option structure
struct option
{
const char *name;
// has_arg can't be an enum because some compilers complain about
// type mismatches in all the code that assumes it is an int.
int has_arg;
int *flag;
int val;
};
//
extern int
getopt_long_only
(
int ___argc,
char *const *___argv,
const char *__shortopts,
const struct option *__longopts,
int *__longind
);
#endif // lldb_GetOptWrapper_h_

3
lldb/tools/driver/Platform.h
View File

@ -18,9 +18,8 @@
#include <io.h>
#include <eh.h>
#include <inttypes.h>
#include "ELWrapper.h"
#include "lldb/Host/windows/Windows.h"
#include "GetOptWrapper.h"
#include "lldb/Host/HostGetOpt.h"
struct timeval
{

2
lldb/tools/lldb-platform/lldb-platform.cpp
View File

@ -11,7 +11,7 @@
// C Includes
#include <errno.h>
#include <getopt.h>
#include "lldb/Host/HostGetOpt.h"
#include <signal.h>
#include <stdint.h>
#include <stdio.h>