libraries/source/spidermonkey/include-win32-debug/nspr/prproces.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef prproces_h___
   7 #define prproces_h___
   8
   9 #include "prtypes.h"
  10 #include "prio.h"
  11
  12 PR_BEGIN_EXTERN_C
  13
  14 /************************************************************************/
  15 /*****************************PROCESS OPERATIONS*************************/
  16 /************************************************************************/
  17
  18 typedef struct PRProcess PRProcess;
  19 typedef struct PRProcessAttr PRProcessAttr;
  20
  21 NSPR_API(PRProcessAttr *) PR_NewProcessAttr(void);
  22
  23 NSPR_API(void) PR_ResetProcessAttr(PRProcessAttr *attr);
  24
  25 NSPR_API(void) PR_DestroyProcessAttr(PRProcessAttr *attr);
  26
  27 NSPR_API(void) PR_ProcessAttrSetStdioRedirect(
  28     PRProcessAttr *attr,
  29     PRSpecialFD stdioFd,
  30     PRFileDesc *redirectFd
  31 );
  32
  33 /*
  34  * OBSOLETE -- use PR_ProcessAttrSetStdioRedirect instead.
  35  */
  36 NSPR_API(void) PR_SetStdioRedirect(
  37     PRProcessAttr *attr,
  38     PRSpecialFD stdioFd,
  39     PRFileDesc *redirectFd
  40 );
  41
  42 NSPR_API(PRStatus) PR_ProcessAttrSetCurrentDirectory(
  43     PRProcessAttr *attr,
  44     const char *dir
  45 );
  46
  47 NSPR_API(PRStatus) PR_ProcessAttrSetInheritableFD(
  48     PRProcessAttr *attr,
  49     PRFileDesc *fd,
  50     const char *name
  51 );
  52
  53 /*
  54 ** Create a new process
  55 **
  56 ** Create a new process executing the file specified as 'path' and with
  57 ** the supplied arguments and environment.
  58 **
  59 ** This function may fail because of illegal access (permissions),
  60 ** invalid arguments or insufficient resources.
  61 **
  62 ** A process may be created such that the creator can later synchronize its
  63 ** termination using PR_WaitProcess().
  64 */
  65
  66 NSPR_API(PRProcess*) PR_CreateProcess(
  67     const char *path,
  68     char *const *argv,
  69     char *const *envp,
  70     const PRProcessAttr *attr);
  71
  72 NSPR_API(PRStatus) PR_CreateProcessDetached(
  73     const char *path,
  74     char *const *argv,
  75     char *const *envp,
  76     const PRProcessAttr *attr);
  77
  78 NSPR_API(PRStatus) PR_DetachProcess(PRProcess *process);
  79
  80 NSPR_API(PRStatus) PR_WaitProcess(PRProcess *process, PRInt32 *exitCode);
  81
  82 NSPR_API(PRStatus) PR_KillProcess(PRProcess *process);
  83
  84 PR_END_EXTERN_C
  85
  86 #endif /* prproces_h___ */