process.c File Reference

Include dependency graph for process.c:

Data Structures
struct	vlc_process

Functions
static void CALLBACK	vlc_process_WindowsPoll_i11e_wake_self (ULONG_PTR data)
static void	vlc_process_WindowsPoll_i11e_wake (void *opaque)
static int	vlc_process_WindowsMapIoResult (DWORD error, DWORD *bytes, bool is_read, int dflt)
	Map the result of a failed overlapped operation to an errno-like value.
static int	vlc_process_WindowsCancelPoll (HANDLE hFd, LPOVERLAPPED lpoverlapped, DWORD *bytes, DWORD size, bool is_read, int cancel_err)
	Cancel a pending overlapped operation and wait for its completion.
static int	vlc_process_WindowsPoll (HANDLE hFd, LPOVERLAPPED lpoverlapped, DWORD *bytes, DWORD size, bool is_read, vlc_tick_t timeout_ms)
struct vlc_process *	vlc_process_Spawn (const char *path, int argc, const char *const *argv)
	Spawn a new process with input and output redirection.
void	vlc_process_Kill (struct vlc_process *process)
	Kill a process and abort its I/O.
int	vlc_process_Terminate (struct vlc_process *process, bool kill_process)
	Stop a vlc_process and wait for its termination.
ssize_t	vlc_process_fd_Read (struct vlc_process *process, uint8_t *buf, size_t size, vlc_tick_t timeout_ms)
	Read data from the process's standard output with a timeout.
ssize_t	vlc_process_fd_Write (struct vlc_process *process, const uint8_t *buf, size_t size, vlc_tick_t timeout_ms)
	Write data to the process's standard input with a timeout.

Function Documentation

vlc_process_WindowsCancelPoll()

int vlc_process_WindowsCancelPoll ( HANDLE hFd, LPOVERLAPPED lpoverlapped, DWORD * bytes, DWORD size, bool is_read, int cancel_err )

static

Cancel a pending overlapped operation and wait for its completion.

References vlc_process_WindowsMapIoResult(), and VLC_SUCCESS.

Referenced by vlc_process_WindowsPoll().

vlc_process_WindowsMapIoResult()

int vlc_process_WindowsMapIoResult ( DWORD error, DWORD * bytes, bool is_read, int dflt )

static

Map the result of a failed overlapped operation to an errno-like value.

References VLC_SUCCESS.

Referenced by vlc_process_fd_Read(), vlc_process_fd_Write(), vlc_process_WindowsCancelPoll(), and vlc_process_WindowsPoll().

vlc_process_WindowsPoll()

int vlc_process_WindowsPoll ( HANDLE hFd, LPOVERLAPPED lpoverlapped, DWORD * bytes, DWORD size, bool is_read, vlc_tick_t timeout_ms )

static

References vlc_interrupt_register(), vlc_interrupt_unregister(), vlc_process_WindowsCancelPoll(), vlc_process_WindowsMapIoResult(), vlc_process_WindowsPoll_i11e_wake(), and VLC_SUCCESS.

Referenced by vlc_process_fd_Read(), and vlc_process_fd_Write().

vlc_process_WindowsPoll_i11e_wake()

void vlc_process_WindowsPoll_i11e_wake ( void * opaque )

static

References vlc_process_WindowsPoll_i11e_wake_self().

Referenced by vlc_process_WindowsPoll().

vlc_process_WindowsPoll_i11e_wake_self()

void CALLBACK vlc_process_WindowsPoll_i11e_wake_self ( ULONG_PTR data )

static

Referenced by vlc_process_WindowsPoll_i11e_wake().