X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/3b5421b4c75f5c85b48cbb61bf22642ff52a6352..e5eebd12b7d7faf31210511dbf15edbda508ffc4:/apt-pkg/contrib/fileutl.cc

diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index cc0363da5..77e846117 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: fileutl.cc,v 1.9 1998/10/20 02:39:28 jgg Exp $
+// $Id: fileutl.cc,v 1.13 1998/10/26 07:11:49 jgg Exp $
 /* ######################################################################
    
    File Utilities
@@ -29,7 +29,7 @@
 // CopyFile - Buffered copy of a file					/*{{{*/
 // ---------------------------------------------------------------------
 /* The caller is expected to set things so that failure causes erasure */
-bool CopyFile(FileFd From,FileFd To)
+bool CopyFile(FileFd &From,FileFd &To)
 {
    if (From.IsOpen() == false || To.IsOpen() == false)
       return false;
@@ -136,8 +136,8 @@ void SetCloseExec(int Fd,bool Close)
 /* */
 void SetNonBlock(int Fd,bool Block)
 {   
-   int Flags = fcntl(Fd,F_GETFL);
-   if (fcntl(Fd,F_SETFL,(Block == false)?0:O_NONBLOCK) != 0)
+   int Flags = fcntl(Fd,F_GETFL) & (~O_NONBLOCK);
+   if (fcntl(Fd,F_SETFL,Flags | ((Block == false)?0:O_NONBLOCK)) != 0)
    {
       cerr << "FATAL -> Could not set non-blocking flag " << strerror(errno) << endl;
       exit(100);
@@ -153,8 +153,10 @@ bool WaitFd(int Fd)
    fd_set Set;
    FD_ZERO(&Set);
    FD_SET(Fd,&Set);
+
    if (select(Fd+1,&Set,0,0,0) <= 0)
       return false;
+
    return true;
 }
 									/*}}}*/
@@ -193,8 +195,10 @@ FileFd::FileFd(string FileName,OpenMode Mode, unsigned long Perms)
    if (iFd < 0)
       _error->Errno("open","Could not open file %s",FileName.c_str());
    else
+   {
       this->FileName = FileName;
-   SetCloseExec(iFd,true);
+      SetCloseExec(iFd,true);
+   }   
 }
 									/*}}}*/
 // FileFd::~File - Closes the file					/*{{{*/