From a62a1f4305224446e2630ac86fcf99f025a38d3e Mon Sep 17 00:00:00 2001
From: Alain Magloire <alain@qnx.com>
Date: Fri, 29 Aug 2003 14:25:01 +0000
Subject: [PATCH] change the limit of arguments to match OS limit

---
 .../library/Win32ProcessEx.c                  | 12 ++++----
 .../library/spawner.dsw                       | 29 +++++++++++++++++++
 .../library/starter/starter.cpp               |  2 +-
 3 files changed, 36 insertions(+), 7 deletions(-)
 create mode 100644 core/org.eclipse.cdt.core.win32/library/spawner.dsw

diff --git a/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c b/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c
index b4174646c41..d5e9a410bf0 100644
--- a/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c
+++ b/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c
@@ -25,7 +25,7 @@
 // #define DEBUG_MONITOR
 
 #define PIPE_SIZE 512
-#define MAX_CMD_SIZE 1024
+#define MAX_CMD_SIZE 2049
 #define MAX_ENV_SIZE 4096
 
 #define MAX_PROCS (100)
@@ -102,7 +102,7 @@ JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec0
 
 	if((HIBYTE(LOWORD(GetVersion()))) & 0x80)
 		{
-		ThrowByName(env, "java/lang/IOException", "Does not support Windows 3.1/95/98/Me");
+		ThrowByName(env, "java/io/IOException", "Does not support Windows 3.1/95/98/Me");
 		return 0;
 		}
 
@@ -166,7 +166,7 @@ JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec0
 			{
 			if(0 > (nCpyLen = copyTo(szCmdLine + nPos, str, len, MAX_CMD_SIZE - nPos)))
 				{
-				ThrowByName(env, "java/lang/Exception", "Too long command line");
+				ThrowByName(env, "java/io/IOException", "Too long command line");
 				return 0;
 				}
 			nPos += nCpyLen;
@@ -195,7 +195,7 @@ JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec0
 					szEnvBlock = (char *)realloc(szEnvBlock, nBlkSize);
 					if(NULL == szEnvBlock) 
 						{
-						ThrowByName(env, "java/lang/Exception", "Not enough memory");
+						ThrowByName(env, "java/io/IOException", "Not enough memory");
 						return 0;
 						}
 #ifdef DEBUG_MONITOR
@@ -388,7 +388,7 @@ JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec1
 			{
 			if(0 > (nCpyLen = copyTo(szCmdLine + nPos, str, len, MAX_CMD_SIZE - nPos)))
 				{
-				ThrowByName(env, "java/lang/Exception", "Too long command line");
+				ThrowByName(env, "java/io/IOException", "Too long command line");
 				return 0;
 				}
 			nPos += nCpyLen;
@@ -417,7 +417,7 @@ JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec1
 					szEnvBlock = (char *)realloc(szEnvBlock, nBlkSize);
 					if(NULL == szEnvBlock) 
 						{
-						ThrowByName(env, "java/lang/Exception", "Not enough memory");
+						ThrowByName(env, "java/io/IOException", "Not enough memory");
 						return 0;
 						}
 					}
diff --git a/core/org.eclipse.cdt.core.win32/library/spawner.dsw b/core/org.eclipse.cdt.core.win32/library/spawner.dsw
new file mode 100644
index 00000000000..f22469884e4
--- /dev/null
+++ b/core/org.eclipse.cdt.core.win32/library/spawner.dsw
@@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "spawner"=.\spawner.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
diff --git a/core/org.eclipse.cdt.core.win32/library/starter/starter.cpp b/core/org.eclipse.cdt.core.win32/library/starter/starter.cpp
index 81df10d8942..8aea36ac357 100644
--- a/core/org.eclipse.cdt.core.win32/library/starter/starter.cpp
+++ b/core/org.eclipse.cdt.core.win32/library/starter/starter.cpp
@@ -24,7 +24,7 @@
 #include <stdio.h>
 
 // #define DEBUG_MONITOR
-#define MAX_CMD_LINE_LENGTH (1024)
+#define MAX_CMD_LINE_LENGTH (2049)
 
 int copyTo(char * target, const char * source, int cpyLength, int availSpace);