/*
* Copyright 1995, 1996 Perforce Software. All rights reserved.
*
* This file is part of Perforce - the FAST SCM System.
*/
/*
* Signaler.h - catch ^C and delete temp files
*
* A single Signaler is declared globally.
*
* Public methods:
*
* Signaler::Block() -- don't catch the signal until Catch()
* Signaler::Catch() -- catch and handle SIGINT
* Signaler::OnIntr() -- call a designated function on SIGINT
* Signaler::DeleteOnIntr() -- undo OnIntr() call
*
* Signaler::Intr() -- call functions registered by OnIntr()
*
* Requires cooperation from the TempFile objects to delete files.
*/
# ifdef OS_NT
typedef void *HANDLE;
# endif
struct SignalMan;
typedef void (*SignalFunc)( void *ptr );
class Signaler {
public:
Signaler();
~Signaler();
void Block();
void Catch();
void Disable();
void OnIntr( SignalFunc callback, void *ptr );
void DeleteOnIntr( void *ptr );
void Intr();
private:
SignalMan *list;
int disable;
# ifdef OS_NT
HANDLE hmutex;
# endif // OS_NT
} ;
extern Signaler signaler;
# |
Change |
User |
Description |
Committed |
|
#1
|
15903 |
Matt Attaway |
Everything should be happy now between the Workshop and the depot paths |
|
|
//guest/perforce_software/p4/2014_2/sys/signaler.h |
#1
|
15901 |
Matt Attaway |
Clean up code to fit modern Workshop naming standards |
|
|
//guest/perforce_software/p4/2014.2/sys/signaler.h |
#1
|
12189 |
Matt Attaway |
Initial (and much belated) drop of 2014.2 p4 source code |
|
|