30#ifndef CPL_SPAWN_H_INCLUDED
31#define CPL_SPAWN_H_INCLUDED
41int CPL_DLL CPLSpawn(
const char *
const papszArgv[],
VSILFILE *fin,
46typedef HANDLE CPL_FILE_HANDLE;
47#define CPL_FILE_INVALID_HANDLE CPL_NULLPTR
51typedef int CPL_FILE_HANDLE;
52#define CPL_FILE_INVALID_HANDLE -1
56typedef struct _CPLSpawnedProcess CPLSpawnedProcess;
58CPLSpawnedProcess CPL_DLL *
59CPLSpawnAsync(
int (*pfnMain)(CPL_FILE_HANDLE, CPL_FILE_HANDLE),
60 const char *
const papszArgv[],
int bCreateInputPipe,
61 int bCreateOutputPipe,
int bCreateErrorPipe,
char **papszOptions);
62CPL_PID CPL_DLL CPLSpawnAsyncGetChildProcessId(CPLSpawnedProcess *p);
63int CPL_DLL CPLSpawnAsyncFinish(CPLSpawnedProcess *p,
int bWait,
int bKill);
64CPL_FILE_HANDLE CPL_DLL CPLSpawnAsyncGetInputFileHandle(CPLSpawnedProcess *p);
65CPL_FILE_HANDLE CPL_DLL CPLSpawnAsyncGetOutputFileHandle(CPLSpawnedProcess *p);
66CPL_FILE_HANDLE CPL_DLL CPLSpawnAsyncGetErrorFileHandle(CPLSpawnedProcess *p);
67void CPL_DLL CPLSpawnAsyncCloseInputFileHandle(CPLSpawnedProcess *p);
68void CPL_DLL CPLSpawnAsyncCloseOutputFileHandle(CPLSpawnedProcess *p);
69void CPL_DLL CPLSpawnAsyncCloseErrorFileHandle(CPLSpawnedProcess *p);
71int CPL_DLL CPLPipeRead(CPL_FILE_HANDLE fin,
void *data,
int length);
72int CPL_DLL CPLPipeWrite(CPL_FILE_HANDLE fout,
const void *data,
int length);
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:299
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:295
Virtual file handle.
Definition: cpl_vsi_virtual.h:63