The Tor Browser: nsprpub/pr/include/prproces.h@44a2da4a2ab2

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

     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/. */

     6 #ifndef prproces_h___

     7 #define prproces_h___

     9 #include "prtypes.h"

    10 #include "prio.h"

    12 PR_BEGIN_EXTERN_C

    14 /************************************************************************/

    15 /*****************************PROCESS OPERATIONS*************************/

    16 /************************************************************************/

    18 typedef struct PRProcess PRProcess;

    19 typedef struct PRProcessAttr PRProcessAttr;

    21 NSPR_API(PRProcessAttr *) PR_NewProcessAttr(void);

    23 NSPR_API(void) PR_ResetProcessAttr(PRProcessAttr *attr);

    25 NSPR_API(void) PR_DestroyProcessAttr(PRProcessAttr *attr);

    27 NSPR_API(void) PR_ProcessAttrSetStdioRedirect(

    28     PRProcessAttr *attr,

    29     PRSpecialFD stdioFd,

    30     PRFileDesc *redirectFd

    31 );

    33 /*

    34  * OBSOLETE -- use PR_ProcessAttrSetStdioRedirect instead.

    35  */

    36 NSPR_API(void) PR_SetStdioRedirect(

    37     PRProcessAttr *attr,

    38     PRSpecialFD stdioFd,

    39     PRFileDesc *redirectFd

    40 );

    42 NSPR_API(PRStatus) PR_ProcessAttrSetCurrentDirectory(

    43     PRProcessAttr *attr,

    44     const char *dir

    45 );

    47 NSPR_API(PRStatus) PR_ProcessAttrSetInheritableFD(

    48     PRProcessAttr *attr,

    49     PRFileDesc *fd,

    50     const char *name

    51 );

    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 */

    66 NSPR_API(PRProcess*) PR_CreateProcess(

    67     const char *path,

    68     char *const *argv,

    69     char *const *envp,

    70     const PRProcessAttr *attr);

    72 NSPR_API(PRStatus) PR_CreateProcessDetached(

    73     const char *path,

    74     char *const *argv,

    75     char *const *envp,

    76     const PRProcessAttr *attr);

    78 NSPR_API(PRStatus) PR_DetachProcess(PRProcess *process);

    80 NSPR_API(PRStatus) PR_WaitProcess(PRProcess *process, PRInt32 *exitCode);

    82 NSPR_API(PRStatus) PR_KillProcess(PRProcess *process);

    84 PR_END_EXTERN_C

    86 #endif /* prproces_h___ */

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