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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+
+<html lang="en">
+
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
+ <title>LCOV - lcov.info - /usr/include/apt-pkg/fileutl.h</title>
+ <link rel="stylesheet" type="text/css" href="../../../gcov.css">
+</head>
+
+<body>
+
+ <table width="100%" border=0 cellspacing=0 cellpadding=0>
+ <tr><td class="title">LTP GCOV extension - code coverage report</td></tr>
+ <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+
+ <tr>
+ <td width="100%">
+ <table cellpadding=1 border=0 width="100%">
+ <tr>
+ <td class="headerItem" width="20%">Current&nbsp;view:</td>
+ <td class="headerValue" width="80%" colspan=4><a href="../../../index.html">directory</a> - <a href="index.html">usr/include/apt-pkg</a> - fileutl.h</td>
+ </tr>
+ <tr>
+ <td class="headerItem" width="20%">Test:</td>
+ <td class="headerValue" width="80%" colspan=4>lcov.info</td>
+ </tr>
+ <tr>
+ <td class="headerItem" width="20%">Date:</td>
+ <td class="headerValue" width="20%">2008-08-14</td>
+ <td width="20%"></td>
+ <td class="headerItem" width="20%">Instrumented&nbsp;lines:</td>
+ <td class="headerValue" width="20%">6</td>
+ </tr>
+ <tr>
+ <td class="headerItem" width="20%">Code&nbsp;covered:</td>
+ <td class="headerValue" width="20%">100.0 %</td>
+ <td width="20%"></td>
+ <td class="headerItem" width="20%">Executed&nbsp;lines:</td>
+ <td class="headerValue" width="20%">6</td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+ </table>
+
+ <table cellpadding=0 cellspacing=0 border=0>
+ <tr>
+ <td><br></td>
+ </tr>
+ <tr>
+ <td><pre class="source">
+<span class="lineNum"> 1 </span> : // -*- mode: cpp; mode: fold -*-
+<span class="lineNum"> 2 </span> : // Description /*{{{*/
+<span class="lineNum"> 3 </span> : // $Id: fileutl.h,v 1.26 2001/05/07 05:06:52 jgg Exp $
+<span class="lineNum"> 4 </span> : /* ######################################################################
+<span class="lineNum"> 5 </span> :
+<span class="lineNum"> 6 </span> : File Utilities
+<span class="lineNum"> 7 </span> :
+<span class="lineNum"> 8 </span> : CopyFile - Buffered copy of a single file
+<span class="lineNum"> 9 </span> : GetLock - dpkg compatible lock file manipulation (fcntl)
+<span class="lineNum"> 10 </span> : FileExists - Returns true if the file exists
+<span class="lineNum"> 11 </span> : SafeGetCWD - Returns the CWD in a string with overrun protection
+<span class="lineNum"> 12 </span> :
+<span class="lineNum"> 13 </span> : The file class is a handy abstraction for various functions+classes
+<span class="lineNum"> 14 </span> : that need to accept filenames.
+<span class="lineNum"> 15 </span> :
+<span class="lineNum"> 16 </span> : This source is placed in the Public Domain, do with it what you will
+<span class="lineNum"> 17 </span> : It was originally written by Jason Gunthorpe.
+<span class="lineNum"> 18 </span> :
+<span class="lineNum"> 19 </span> : ##################################################################### */
+<span class="lineNum"> 20 </span> : /*}}}*/
+<span class="lineNum"> 21 </span> : #ifndef PKGLIB_FILEUTL_H
+<span class="lineNum"> 22 </span> : #define PKGLIB_FILEUTL_H
+<span class="lineNum"> 23 </span> :
+<span class="lineNum"> 24 </span> :
+<span class="lineNum"> 25 </span> : #include &lt;string&gt;
+<span class="lineNum"> 26 </span> :
+<span class="lineNum"> 27 </span> : using std::string;
+<span class="lineNum"> 28 </span> :
+<span class="lineNum"> 29 </span> : class FileFd
+<span class="lineNum"> 30 </span> : {
+<span class="lineNum"> 31 </span> : protected:
+<span class="lineNum"> 32 </span> : int iFd;
+<span class="lineNum"> 33 </span> :
+<span class="lineNum"> 34 </span> : enum LocalFlags {AutoClose = (1&lt;&lt;0),Fail = (1&lt;&lt;1),DelOnFail = (1&lt;&lt;2),
+<span class="lineNum"> 35 </span> : HitEof = (1&lt;&lt;3)};
+<span class="lineNum"> 36 </span> : unsigned long Flags;
+<span class="lineNum"> 37 </span> : string FileName;
+<span class="lineNum"> 38 </span> :
+<span class="lineNum"> 39 </span> : public:
+<span class="lineNum"> 40 </span> : enum OpenMode {ReadOnly,WriteEmpty,WriteExists,WriteAny,WriteTemp};
+<span class="lineNum"> 41 </span> :
+<span class="lineNum"> 42 </span> : inline bool Read(void *To,unsigned long Size,bool AllowEof)
+<span class="lineNum"> 43 </span> : {
+<span class="lineNum"> 44 </span> : unsigned long Jnk;
+<span class="lineNum"> 45 </span> : if (AllowEof)
+<span class="lineNum"> 46 </span> : return Read(To,Size,&amp;Jnk);
+<span class="lineNum"> 47 </span> : return Read(To,Size);
+<span class="lineNum"> 48 </span> : }
+<span class="lineNum"> 49 </span> : bool Read(void *To,unsigned long Size,unsigned long *Actual = 0);
+<span class="lineNum"> 50 </span> : bool Write(const void *From,unsigned long Size);
+<span class="lineNum"> 51 </span> : bool Seek(unsigned long To);
+<span class="lineNum"> 52 </span> : bool Skip(unsigned long To);
+<span class="lineNum"> 53 </span> : bool Truncate(unsigned long To);
+<span class="lineNum"> 54 </span> : unsigned long Tell();
+<span class="lineNum"> 55 </span> : unsigned long Size();
+<span class="lineNum"> 56 </span> : bool Open(string FileName,OpenMode Mode,unsigned long Perms = 0666);
+<span class="lineNum"> 57 </span> : bool Close();
+<span class="lineNum"> 58 </span> : bool Sync();
+<span class="lineNum"> 59 </span> :
+<span class="lineNum"> 60 </span> : // Simple manipulators
+<span class="lineNum"> 61 </span> : inline int Fd() {return iFd;};
+<span class="lineNum"> 62 </span> : inline void Fd(int fd) {iFd = fd;};
+<span class="lineNum"> 63 </span><span class="lineCov"> 32 : inline bool IsOpen() {return iFd &gt;= 0;};</span>
+<span class="lineNum"> 64 </span> : inline bool Failed() {return (Flags &amp; Fail) == Fail;};
+<span class="lineNum"> 65 </span> : inline void EraseOnFailure() {Flags |= DelOnFail;};
+<span class="lineNum"> 66 </span> : inline void OpFail() {Flags |= Fail;};
+<span class="lineNum"> 67 </span> : inline bool Eof() {return (Flags &amp; HitEof) == HitEof;};
+<span class="lineNum"> 68 </span> : inline string &amp;Name() {return FileName;};
+<span class="lineNum"> 69 </span> :
+<span class="lineNum"> 70 </span><span class="lineCov"> 53 : FileFd(string FileName,OpenMode Mode,unsigned long Perms = 0666) : iFd(-1), </span>
+<span class="lineNum"> 71 </span><span class="lineCov"> 53 : Flags(0) </span>
+<span class="lineNum"> 72 </span> : {
+<span class="lineNum"> 73 </span><span class="lineCov"> 53 : Open(FileName,Mode,Perms);</span>
+<span class="lineNum"> 74 </span><span class="lineCov"> 53 : };</span>
+<span class="lineNum"> 75 </span><span class="lineCov"> 15 : FileFd(int Fd = -1) : iFd(Fd), Flags(AutoClose) {};</span>
+<span class="lineNum"> 76 </span> : FileFd(int Fd,bool) : iFd(Fd), Flags(0) {};
+<span class="lineNum"> 77 </span> : virtual ~FileFd();
+<span class="lineNum"> 78 </span> : };
+<span class="lineNum"> 79 </span> :
+<span class="lineNum"> 80 </span> : bool RunScripts(const char *Cnf);
+<span class="lineNum"> 81 </span> : bool CopyFile(FileFd &amp;From,FileFd &amp;To);
+<span class="lineNum"> 82 </span> : int GetLock(string File,bool Errors = true);
+<span class="lineNum"> 83 </span> : bool FileExists(string File);
+<span class="lineNum"> 84 </span> : string SafeGetCWD();
+<span class="lineNum"> 85 </span> : void SetCloseExec(int Fd,bool Close);
+<span class="lineNum"> 86 </span> : void SetNonBlock(int Fd,bool Block);
+<span class="lineNum"> 87 </span> : bool WaitFd(int Fd,bool write = false,unsigned long timeout = 0);
+<span class="lineNum"> 88 </span> : pid_t ExecFork();
+<span class="lineNum"> 89 </span> : bool ExecWait(pid_t Pid,const char *Name,bool Reap = false);
+<span class="lineNum"> 90 </span> :
+<span class="lineNum"> 91 </span> : // File string manipulators
+<span class="lineNum"> 92 </span> : string flNotDir(string File);
+<span class="lineNum"> 93 </span> : string flNotFile(string File);
+<span class="lineNum"> 94 </span> : string flNoLink(string File);
+<span class="lineNum"> 95 </span> : string flExtension(string File);
+<span class="lineNum"> 96 </span> : string flCombine(string Dir,string File);
+<span class="lineNum"> 97 </span> :
+<span class="lineNum"> 98 </span> : #endif
+</pre>
+ </td>
+ </tr>
+ </table>
+ <br>
+
+ <table width="100%" border=0 cellspacing=0 cellpadding=0>
+ <tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
+ <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LTP GCOV extension version 1.6</a></td></tr>
+ </table>
+ <br>
+
+</body>
+</html>