minimal.cc File Reference

#include "squid.h"
#include "comm.h"
#include "debug/Stream.h"
#include "fd.h"

Include dependency graph for minimal.cc:

Go to the source code of this file.

Functions
void	fd_open (const int fd, unsigned int, const char *description)
void	fd_close (const int fd)
void	commSetCloseOnExec (int)

Function Documentation

commSetCloseOnExec()

void commSetCloseOnExec

(

int

fd

)

On platforms where FD_CLOEXEC is defined, close the given descriptor during a function call from the exec(3) family. Otherwise, do nothing; the platform itself may close-on-exec by default (e.g., MS Win32 is said to do that at https://devblogs.microsoft.com/oldnewthing/20111216-00/?p=8873); other platforms are unsupported. Callers that want close-on-exec behavior must call this function on all platforms and are not responsible for the outcome on platforms without FD_CLOEXEC.

Definition at line 27 of file minimal.cc.

References assert.

fd_close()

void fd_close

(

const int

fd

)

Definition at line 21 of file minimal.cc.

References debugs.

Referenced by comm_close_complete(), DiskThreadsDiskFile::doClose(), file_close(), CommIO::NotifyIOClose(), and DebugFile::reset().

fd_open()

void fd_open	(	const int	fd,
		unsigned int	type,
		const char *	description
	)

Definition at line 15 of file minimal.cc.

References debugs.

Referenced by Comm::TcpAcceptor::acceptInto(), comm_init_opened(), comm_open_uds(), ConfigureDebugging(), file_open(), CommIO::Initialize(), ipc_thread_1(), ipcCreate(), DiskThreadsDiskFile::openDone(), DebugFile::reset(), and Comm::SelectLoopInit().