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| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* | |
| 3 * The contents of this file are subject to the Mozilla Public | |
| 4 * License Version 1.1 (the "License"); you may not use this file | |
| 5 * except in compliance with the License. You may obtain a copy of | |
| 6 * the License at http://www.mozilla.org/MPL/ | |
| 7 * | |
| 8 * Software distributed under the License is distributed on an "AS | |
| 9 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or | |
| 10 * implied. See the License for the specific language governing | |
| 11 * rights and limitations under the License. | |
| 12 * | |
| 13 * The Original Code is the Netscape Portable Runtime (NSPR). | |
| 14 * | |
| 15 * The Initial Developer of the Original Code is Netscape | |
| 16 * Communications Corporation. Portions created by Netscape are | |
| 17 * Copyright (C) 1998-2000 Netscape Communications Corporation. All | |
| 18 * Rights Reserved. | |
| 19 * | |
| 20 * Contributor(s): | |
| 21 * | |
| 22 * Alternatively, the contents of this file may be used under the | |
| 23 * terms of the GNU General Public License Version 2 or later (the | |
| 24 * "GPL"), in which case the provisions of the GPL are applicable | |
| 25 * instead of those above. If you wish to allow use of your | |
| 26 * version of this file only under the terms of the GPL and not to | |
| 27 * allow others to use your version of this file under the MPL, | |
| 28 * indicate your decision by deleting the provisions above and | |
| 29 * replace them with the notice and other provisions required by | |
| 30 * the GPL. If you do not delete the provisions above, a recipient | |
| 31 * may use your version of this file under either the MPL or the | |
| 32 * GPL. | |
| 33 */ | |
| 34 | |
| 35 #ifndef prproces_h___ | |
| 36 #define prproces_h___ | |
| 37 | |
| 38 #include "prtypes.h" | |
| 39 #include "prio.h" | |
| 40 | |
| 41 PR_BEGIN_EXTERN_C | |
| 42 | |
| 43 /************************************************************************/ | |
| 44 /*****************************PROCESS OPERATIONS*************************/ | |
| 45 /************************************************************************/ | |
| 46 | |
| 47 typedef struct PRProcess PRProcess; | |
| 48 typedef struct PRProcessAttr PRProcessAttr; | |
| 49 | |
| 50 NSPR_API(PRProcessAttr *) PR_NewProcessAttr(void); | |
| 51 | |
| 52 NSPR_API(void) PR_ResetProcessAttr(PRProcessAttr *attr); | |
| 53 | |
| 54 NSPR_API(void) PR_DestroyProcessAttr(PRProcessAttr *attr); | |
| 55 | |
| 56 NSPR_API(void) PR_ProcessAttrSetStdioRedirect( | |
| 57 PRProcessAttr *attr, | |
| 58 PRSpecialFD stdioFd, | |
| 59 PRFileDesc *redirectFd | |
| 60 ); | |
| 61 | |
| 62 /* | |
| 63 * OBSOLETE -- use PR_ProcessAttrSetStdioRedirect instead. | |
| 64 */ | |
| 65 NSPR_API(void) PR_SetStdioRedirect( | |
| 66 PRProcessAttr *attr, | |
| 67 PRSpecialFD stdioFd, | |
| 68 PRFileDesc *redirectFd | |
| 69 ); | |
| 70 | |
| 71 NSPR_API(PRStatus) PR_ProcessAttrSetCurrentDirectory( | |
| 72 PRProcessAttr *attr, | |
| 73 const char *dir | |
| 74 ); | |
| 75 | |
| 76 NSPR_API(PRStatus) PR_ProcessAttrSetInheritableFD( | |
| 77 PRProcessAttr *attr, | |
| 78 PRFileDesc *fd, | |
| 79 const char *name | |
| 80 ); | |
| 81 | |
| 82 /* | |
| 83 ** Create a new process | |
| 84 ** | |
| 85 ** Create a new process executing the file specified as 'path' and with | |
| 86 ** the supplied arguments and environment. | |
| 87 ** | |
| 88 ** This function may fail because of illegal access (permissions), | |
| 89 ** invalid arguments or insufficient resources. | |
| 90 ** | |
| 91 ** A process may be created such that the creator can later synchronize its | |
| 92 ** termination using PR_WaitProcess(). | |
| 93 */ | |
| 94 | |
| 95 NSPR_API(PRProcess*) PR_CreateProcess( | |
| 96 const char *path, | |
| 97 char *const *argv, | |
| 98 char *const *envp, | |
| 99 const PRProcessAttr *attr); | |
| 100 | |
| 101 NSPR_API(PRStatus) PR_CreateProcessDetached( | |
| 102 const char *path, | |
| 103 char *const *argv, | |
| 104 char *const *envp, | |
| 105 const PRProcessAttr *attr); | |
| 106 | |
| 107 NSPR_API(PRStatus) PR_DetachProcess(PRProcess *process); | |
| 108 | |
| 109 NSPR_API(PRStatus) PR_WaitProcess(PRProcess *process, PRInt32 *exitCode); | |
| 110 | |
| 111 NSPR_API(PRStatus) PR_KillProcess(PRProcess *process); | |
| 112 | |
| 113 PR_END_EXTERN_C | |
| 114 | |
| 115 #endif /* prproces_h___ */ | |
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