3 files changed, 8 insertions, 4 deletions

diff --git a/src/context.cpp b/src/context.cpp
index 64b3bd0..1125248 100644
--- a/src/context.cpp
+++ b/src/context.cpp
@@ -220,11 +220,13 @@ Bu::FString Context::expand( const Bu::FString &sInS )
                                 {
                                         //sio << "Executing command:  >>>" << sCmd << "<<<" << sio.nl;
                                         Process p( Process::StdOut, "/bin/bash", "/bin/bash", "-c", sCmd.getStr(), NULL );
-                                        while( p.isRunning() )
+                                        char buf[4096];
+                                        do
                                         {
-                                                char buf[4096];
                                                 sBuf.append( buf, p.read( buf, 4096 ) );
                                         }
+                                        while( p.isRunning() );
+                                        sBuf.append( buf, p.read( buf, 4096 ) );
                                         sBuf = sBuf.replace("\n", " ").replace("\r", " ");
                                         sBuf.trimBack(' ');
                                         sRet.append( sBuf );
diff --git a/src/functionexecute.cpp b/src/functionexecute.cpp
index f692036..0b0aabf 100644
--- a/src/functionexecute.cpp
+++ b/src/functionexecute.cpp
@@ -31,7 +31,7 @@ Variable FunctionExecute::call( Variable &/*input*/, VarList lParams )
         Process pCmd( Process::Both, "/bin/bash", "/bin/bash", "-c",
                 lParams.first().getString().getStr(), NULL );
         FString sStdOut, sStdErr;
-        while( pCmd.isRunning() )
+        do
         {
                 char buf[4096];
                 bool out, err;
@@ -49,6 +49,7 @@ Variable FunctionExecute::call( Variable &/*input*/, VarList lParams )
                         //sio << "Read " << iRead << " bytes of stdout." << sio.nl;
                 }
         }
+        while( pCmd.isRunning() );
 
         pContext->getView()->cmdFinished(
                 sStdOut, sStdErr, pCmd.childExitStatus()
diff --git a/src/functiongetmakedeps.cpp b/src/functiongetmakedeps.cpp
index cc6cbbb..cfe5459 100644
--- a/src/functiongetmakedeps.cpp
+++ b/src/functiongetmakedeps.cpp
@@ -31,12 +31,13 @@ Variable FunctionGetMakeDeps::call( Variable &/*input*/, VarList lParams )
 
         // Gather all data from the command.
         Bu::FString sBuf;
-        while( !p.isEos() )
+        do
         {
                 char buf[4096];
                 int iRead = p.read( buf, 4096 );
                 sBuf.append( buf, iRead );
         }
+        while( !p.isEos() );
         
         pContext->getView()->cmdFinished( "", "", p.childExitStatus() );