nixos/nix
1
1
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2025-11-10 20:46:01 +01:00
Code Activity

* Wrapper class around pids.

Browse source
This commit is contained in:
Eelco Dolstra 2004-06-22 09:51:44 +00:00
parent 155d7c8dfa
commit c9fbd2dfd5
4 changed files with 162 additions and 87 deletions
Download patch file Download diff file Expand all files Collapse all files

18
src/libutil/util.hh
View file

@ -172,6 +172,7 @@ public:
void cancel();
};
class AutoCloseFD
{
int fd;
@ -185,6 +186,7 @@ public:
bool isOpen();
};
class Pipe
{
public:
@ -192,6 +194,7 @@ public:
void create();
};
class AutoCloseDir
{
DIR * dir;
@ -204,6 +207,21 @@ public:
};
class Pid
{
pid_t pid;
bool separatePG;
public:
Pid();
~Pid();
void operator =(pid_t pid);
operator pid_t();
void kill();
int wait(bool block);
void setSeparatePG(bool separatePG);
};
/* User interruption. */
extern volatile sig_atomic_t _isInterrupted;