tools.c File Reference

#include "tools.h"
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/time.h>
#include <sys/vfs.h>
#include <time.h>
#include <unistd.h>
#include "i18n.h"

Include dependency graph for tools.c:

Go to the source code of this file.

Defines

#define LOCKFILENAME ".lock-vdr"

#define LOCKFILESTALETIME 600

Functions

ssize_t safe_read (int filedes, void *buffer, size_t size)

ssize_t safe_write (int filedes, const void *buffer, size_t size)

void writechar (int filedes, char c)

char * readline (FILE *f)

char * strcpyrealloc (char *dest, const char *src)

char * strn0cpy (char *dest, const char *src, size_t n)

char * strreplace (char *s, char c1, char c2)

char * strreplace (char *s, const char *s1, const char *s2)

re-allocates 's' and deletes the original string if necessary!

char * skipspace (const char *s)

char * stripspace (char *s)

char * compactspace (char *s)

const char * strescape (const char *s, const char *chars)

Warning:
returns a statically allocated string!

bool startswith (const char *s, const char *p)

bool endswith (const char *s, const char *p)

bool isempty (const char *s)

int numdigits (int n)

int time_ms (void)

void delay_ms (int ms)

bool isnumber (const char *s)

const char * itoa (int n)

Warning:
returns a statically allocated string!

const char * AddDirectory (const char *DirName, const char *FileName)

Warning:
returns a statically allocated string!

int FreeDiskSpaceMB (const char *Directory, int *UsedMB)

bool DirectoryOk (const char *DirName, bool LogErrors)

bool MakeDirs (const char *FileName, bool IsDirectory)

bool RemoveFileOrDir (const char *FileName, bool FollowSymlinks)

bool RemoveEmptyDirectories (const char *DirName, bool RemoveThis)

char * ReadLink (const char *FileName)

bool SpinUpDisk (const char *FileName)

const char * WeekDayName (int WeekDay)

Warning:
returns a statically allocated string!

const char * DayDateTime (time_t t)

Warning:
returns a statically allocated string!

Variables

int SysLogLevel = 3

Define Documentation

#define LOCKFILENAME ".lock-vdr"

Definition at line 698 of file tools.c.

#define LOCKFILESTALETIME 600

Definition at line 699 of file tools.c.
Referenced by cLockFile::Lock().

Function Documentation

const char* AddDirectory ( const char * DirName,

const char * FileName

)

Warning:
returns a statically allocated string!

Definition at line 255 of file tools.c.
Referenced by cSIProcessor::GetEpgDataFileName(), cMarks::Load(), main(), and cSIProcessor::SetEpgDataFileName().

char* compactspace ( char * s )

Definition at line 145 of file tools.c.
References skipspace(), and stripspace().
Referenced by cEventInfo::FixEpgBugs(), and cSetupLine::Parse().

const char* DayDateTime ( time_t t )

Warning:
returns a statically allocated string!

Definition at line 490 of file tools.c.
References WeekDayName().
Referenced by cDisplayChannel::DisplayChannel(), and cOsdMenu::SetTitle().

void delay_ms ( int ms )

Definition at line 229 of file tools.c.
References time_ms().
Referenced by cRcuRemote::DetectCode().

bool DirectoryOk ( const char * DirName,

bool LogErrors

)

Definition at line 280 of file tools.c.
References esyslog, and LOG_ERROR_STR.
Referenced by cLockFile::cLockFile(), main(), cVideoDirectory::Next(), cSIProcessor::SetEpgDataFileName(), and SpinUpDisk().

bool endswith ( const char * s,

const char * p

)

Definition at line 194 of file tools.c.
Referenced by cRecording::Remove().

int FreeDiskSpaceMB ( const char * Directory,

int * UsedMB

)

Definition at line 263 of file tools.c.
References LOG_ERROR_STR.
Referenced by cVideoDirectory::FreeMB(), OpenVideoFile(), and cRecorder::RunningLowOnDiskSpace().

bool isempty ( const char * s )

Definition at line 205 of file tools.c.
References skipspace().
Referenced by cMenuEvent::cMenuEvent(), cRecording::cRecording(), cTimer::cTimer(), cOsdMenu::Display(), cDisplayChannel::DisplayInfo(), cEventInfo::Dump(), cConfig< cDiseqc >::Load(), cCommand::Parse(), cTimer::SetFile(), and cMenuTimers::Summary().

bool isnumber ( const char * s )

Definition at line 236 of file tools.c.
Referenced by cSVDRP::CmdCHAN(), cSVDRP::CmdDELR(), cSVDRP::CmdDELT(), cSVDRP::CmdGRAB(), cSVDRP::CmdLSTC(), cSVDRP::CmdLSTR(), cSVDRP::CmdLSTT(), cSVDRP::CmdVOLU(), and main().

const char* itoa ( int n )

Warning:
returns a statically allocated string!

Definition at line 248 of file tools.c.
Referenced by cTimer::ToText().

bool MakeDirs ( const char * FileName,

bool IsDirectory

)

Definition at line 298 of file tools.c.
References dsyslog, and LOG_ERROR_STR.
Referenced by cPlugin::ConfigDirectory(), cRecorder::cRecorder(), OpenVideoFile(), and cCutter::Start().

int numdigits ( int n )

Definition at line 210 of file tools.c.

char* readline ( FILE * f )

Definition at line 60 of file tools.c.
References MAXPARSEBUFFER.
Referenced by cRecordings::Load(), cEventInfo::Read(), and cSchedule::Read().

char* ReadLink ( const char * FileName )

Definition at line 424 of file tools.c.
References esyslog, and LOG_ERROR_STR.
Referenced by cSafeFile::cSafeFile().

bool RemoveEmptyDirectories ( const char * DirName,

bool RemoveThis

)

Definition at line 382 of file tools.c.
References dsyslog, and LOG_ERROR_STR.
Referenced by RemoveEmptyVideoDirectories().

bool RemoveFileOrDir ( const char * FileName,

bool FollowSymlinks

)

Definition at line 326 of file tools.c.
References dsyslog, esyslog, LOG_ERROR_STR, and MALLOC.
Referenced by RemoveVideoFile().

ssize_t safe_read ( int filedes,

void * buffer,

size_t size

)

Definition at line 23 of file tools.c.
References dsyslog.
Referenced by cSIProcessor::Action(), cLircRemote::Action(), cIndexFile::CatchUp(), cIndexFile::cIndexFile(), cRecording::cRecording(), cSVDRP::Process(), cResumeFile::Read(), ReadFrame(), and cRcuRemote::ReceiveByte().

ssize_t safe_write ( int filedes,

const void * buffer,

size_t size

)

Definition at line 35 of file tools.c.
References dsyslog.
Referenced by cCuttingThread::Action(), cRecorder::Action(), cResumeFile::Save(), cSVDRP::Send(), cDvbDevice::StillPicture(), cIndexFile::Write(), and writechar().

char* skipspace ( const char * s )

Definition at line 126 of file tools.c.
Referenced by cSVDRP::CmdMODC(), cSVDRP::CmdMODT(), cDiseqc::Codes(), compactspace(), cSVDRP::Execute(), cOsdMenu::HotKey(), isempty(), cChannel::Parse(), cCommand::Parse(), cKey::Parse(), cMark::Parse(), cTimer::Parse(), cEventInfo::Read(), and cSchedule::Read().

bool SpinUpDisk ( const char * FileName )

Definition at line 444 of file tools.c.
References DirectoryOk(), dsyslog, esyslog, and LOG_ERROR_STR.
Referenced by cRecorder::cRecorder().

bool startswith ( const char * s,

const char * p

)

Definition at line 185 of file tools.c.
Referenced by cEventInfo::FixEpgBugs().

char* strcpyrealloc ( char * dest,

const char * src

)

Definition at line 72 of file tools.c.
References esyslog, and max().
Referenced by cEventInfo::SetExtendedDescription(), cEventInfo::SetSubtitle(), and cEventInfo::SetTitle().

const char* strescape ( const char * s,

const char * chars

)

Warning:
returns a statically allocated string!

Definition at line 162 of file tools.c.
Referenced by cRecordingUserCommand::InvokeCommand(), and main().

char* stripspace ( char * s )

Definition at line 133 of file tools.c.
Referenced by compactspace(), cConfig< cDiseqc >::Load(), cCommand::Parse(), cMenuEditStrItem::ProcessKey(), and cRecording::Title().

char* strn0cpy ( char * dest,

const char * src,

size_t n

)

Definition at line 89 of file tools.c.
Referenced by cTimer::cTimer(), cChannel::Parse(), cCommand::Parse(), cSetup::Parse(), cTimer::Parse(), cTimer::SetFile(), cReplayControl::ShowMode(), cInterface::Title(), and cRecording::Title().

char* strreplace ( char * s,

const char * s1,

const char * s2

)

re-allocates 's' and deletes the original string if necessary!

Definition at line 109 of file tools.c.
Referenced by cSVDRP::CmdLSTR(), cRecording::cRecording(), cEventInfo::FixEpgBugs(), cChannel::Parse(), cTimer::Parse(), cChannel::ToText(), and cTimer::ToText().

char* strreplace ( char * s,

char c1,

char c2

)

Definition at line 97 of file tools.c.

int time_ms ( void )

Definition at line 217 of file tools.c.
Referenced by cKbdRemote::Action(), cRcuRemote::Action(), cLircRemote::Action(), cDisplayChannel::cDisplayChannel(), cDisplayVolume::cDisplayVolume(), delay_ms(), cDisplayChannel::DisplayInfo(), cDisplayVolume::ProcessKey(), cDisplayChannel::ProcessKey(), and cDisplayChannel::Refresh().

const char* WeekDayName ( int WeekDay )

Warning:
returns a statically allocated string!

Definition at line 476 of file tools.c.
References tr.
Referenced by DayDateTime(), and cMenuEditDateItem::Set().

void writechar ( int filedes,

char c

)

Definition at line 55 of file tools.c.
References safe_write().
Referenced by cIndexFile::cIndexFile().

Variable Documentation

int SysLogLevel = 3

Definition at line 21 of file tools.c.

Generated on Wed Feb 5 23:30:55 2003 for VDR by

1.3-rc2


Defines
#define	LOCKFILENAME ".lock-vdr"
#define	LOCKFILESTALETIME 600
Functions
ssize_t	safe_read (int filedes, void *buffer, size_t size)
ssize_t	safe_write (int filedes, const void *buffer, size_t size)
void	writechar (int filedes, char c)
char *	readline (FILE *f)
char *	strcpyrealloc (char dest, const char src)
char *	strn0cpy (char dest, const char src, size_t n)
char *	strreplace (char *s, char c1, char c2)
char *	strreplace (char s, const char s1, const char *s2)
	re-allocates 's' and deletes the original string if necessary!
char *	skipspace (const char *s)
char *	stripspace (char *s)
char *	compactspace (char *s)
const char *	strescape (const char s, const char chars)
	Warning: returns a statically allocated string!
bool	startswith (const char s, const char p)
bool	endswith (const char s, const char p)
bool	isempty (const char *s)
int	numdigits (int n)
int	time_ms (void)
void	delay_ms (int ms)
bool	isnumber (const char *s)
const char *	itoa (int n)
	Warning: returns a statically allocated string!
const char *	AddDirectory (const char DirName, const char FileName)
	Warning: returns a statically allocated string!
int	FreeDiskSpaceMB (const char Directory, int UsedMB)
bool	DirectoryOk (const char *DirName, bool LogErrors)
bool	MakeDirs (const char *FileName, bool IsDirectory)
bool	RemoveFileOrDir (const char *FileName, bool FollowSymlinks)
bool	RemoveEmptyDirectories (const char *DirName, bool RemoveThis)
char *	ReadLink (const char *FileName)
bool	SpinUpDisk (const char *FileName)
const char *	WeekDayName (int WeekDay)
	Warning: returns a statically allocated string!
const char *	DayDateTime (time_t t)
	Warning: returns a statically allocated string!
Variables
int	SysLogLevel = 3