videodir.c File Reference

#include "videodir.h"
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
#include "recording.h"
#include "tools.h"

Go to the source code of this file.

Classes
class	cVideoDirectory
Functions
cUnbufferedFile *	OpenVideoFile (const char *FileName, int Flags)
int	CloseVideoFile (cUnbufferedFile *File)
bool	RenameVideoFile (const char *OldName, const char *NewName)
bool	RemoveVideoFile (const char *FileName)
static bool	StatNearestDir (const char *FileName, struct stat *Stat)
bool	HardLinkVideoFile (const char *OldName, const char *NewName)
bool	VideoFileSpaceAvailable (int SizeMB)
int	VideoDiskSpace (int *FreeMB, int *UsedMB)
cString	PrefixVideoFileName (const char *FileName, char Prefix)
cString	NewVideoFileName (const char *FileName, const char *NewDirName)
void	RemoveEmptyVideoDirectories (void)
bool	IsOnVideoDirectoryFileSystem (const char *FileName)
Variables
const char *	VideoDirectory = VIDEODIR

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Function Documentation

int CloseVideoFile

(

cUnbufferedFile *

File

)

Definition at line 150 of file videodir.c.

References cUnbufferedFile::Close().

Referenced by cFileName::Close().

bool HardLinkVideoFile	(	const char *	OldName,
		const char *	NewName
	)

Definition at line 188 of file videodir.c.

References cVideoDirectory::Adjust(), esyslog, cVideoDirectory::IsDistributed(), isyslog, LOG_ERROR_STR, MakeDirs(), cVideoDirectory::Next(), ReadLink(), StatNearestDir(), cVideoDirectory::Store(), and VideoDirectory.

Referenced by cCuttingThread::Action().

bool IsOnVideoDirectoryFileSystem

(

const char *

FileName

)

Definition at line 368 of file videodir.c.

References EntriesOnSameFileSystem(), cVideoDirectory::Name(), and cVideoDirectory::Next().

Referenced by AssertFreeDiskSpace(), cRecordings::MBperMinute(), and cRecordings::TotalFileSizeMB().

cString NewVideoFileName	(	const char *	FileName,
		const char *	NewDirName
	)

Definition at line 344 of file videodir.c.

References ExchangeChars(), cString::sprintf(), and VideoDirectory.

Referenced by cMenuEditRecording::ProcessKey(), and cFileTransfer::Start().

cUnbufferedFile* OpenVideoFile	(	const char *	FileName,
		int	Flags
	)

Definition at line 109 of file videodir.c.

References cVideoDirectory::Adjust(), cUnbufferedFile::Create(), esyslog, FreeDiskSpaceMB(), cVideoDirectory::FreeMB(), cVideoDirectory::IsDistributed(), LOG_ERROR_STR, MakeDirs(), cVideoDirectory::Name(), cVideoDirectory::Next(), cVideoDirectory::Store(), cVideoDirectory::Stored(), and VideoDirectory.

Referenced by cFileName::Open().

cString PrefixVideoFileName	(	const char *	FileName,
		char	Prefix
	)

Definition at line 324 of file videodir.c.

Referenced by cRecording::PrefixFileName(), and cCutter::Start().

void RemoveEmptyVideoDirectories

(

void

)

Definition at line 360 of file videodir.c.

References cVideoDirectory::Name(), cVideoDirectory::Next(), and RemoveEmptyDirectories().

Referenced by cRemoveDeletedRecordingsThread::Action().

bool RemoveVideoFile

(

const char *

FileName

)

Definition at line 169 of file videodir.c.

References RemoveFileOrDir().

Referenced by cRecording::Delete(), cRecording::Remove(), cCutter::Start(), cFileTransfer::Stop(), and cCutter::Stop().

bool RenameVideoFile	(	const char *	OldName,
		const char *	NewName
	)

Definition at line 157 of file videodir.c.

References LOG_ERROR_STR.

Referenced by cRecording::Delete(), and cRecording::Undelete().

static bool StatNearestDir	(	const char *	FileName,
		struct stat *	Stat
	)		[static]

Definition at line 174 of file videodir.c.

References isyslog.

Referenced by HardLinkVideoFile().

int VideoDiskSpace	(	int *	FreeMB,
		int *	UsedMB
	)

Definition at line 303 of file videodir.c.

References DeletedRecordings, cVideoDirectory::FreeMB(), cVideoDirectory::Next(), and cRecordings::TotalFileSizeMB().

Referenced by cMenuTimers::ActualiseDiskStatus(), cSVDRP::CmdSTAT(), cFreeDiskSpace::HasChanged(), and cRecordControls::Start().

bool VideoFileSpaceAvailable

(

int

SizeMB

)

Definition at line 288 of file videodir.c.

References cVideoDirectory::FreeMB(), cVideoDirectory::IsDistributed(), and cVideoDirectory::Next().

Referenced by AssertFreeDiskSpace().

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Variable Documentation

const char* VideoDirectory = VIDEODIR

Definition at line 25 of file videodir.c.

Referenced by cCopyingThread::Action(), cRemoveDeletedRecordingsThread::Action(), AssertFreeDiskSpace(), cRecording::cRecording(), cVideoDirectory::cVideoDirectory(), cRecording::FileName(), cVideoDirectory::FreeMB(), HardLinkVideoFile(), main(), cVideoDirectory::Name(), NewVideoFileName(), OpenVideoFile(), cRecordings::Refresh(), cRecording::SortName(), and cRecordings::UpdateFileName().