| 1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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| 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
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| 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
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| 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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| 5 | |
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| 6 | #ifndef prproces_h___ |
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| 7 | #define prproces_h___ |
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| 8 | |
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| 9 | #include "prtypes.h" |
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| 10 | #include "prio.h" |
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| 11 | |
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| 12 | PR_BEGIN_EXTERN_C |
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| 13 | |
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| 14 | /************************************************************************/ |
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| 15 | /*****************************PROCESS OPERATIONS*************************/ |
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| 16 | /************************************************************************/ |
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| 17 | |
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| 18 | typedef struct PRProcess PRProcess; |
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| 19 | typedef struct PRProcessAttr PRProcessAttr; |
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| 20 | |
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| 21 | NSPR_API(PRProcessAttr *) PR_NewProcessAttr(void); |
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| 22 | |
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| 23 | NSPR_API(void) PR_ResetProcessAttr(PRProcessAttr *attr); |
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| 24 | |
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| 25 | NSPR_API(void) PR_DestroyProcessAttr(PRProcessAttr *attr); |
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| 26 | |
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| 27 | NSPR_API(void) PR_ProcessAttrSetStdioRedirect( |
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| 28 | PRProcessAttr *attr, |
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| 29 | PRSpecialFD stdioFd, |
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| 30 | PRFileDesc *redirectFd |
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| 31 | ); |
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| 32 | |
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| 33 | /* |
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| 34 | * OBSOLETE -- use PR_ProcessAttrSetStdioRedirect instead. |
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| 35 | */ |
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| 36 | NSPR_API(void) PR_SetStdioRedirect( |
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| 37 | PRProcessAttr *attr, |
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| 38 | PRSpecialFD stdioFd, |
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| 39 | PRFileDesc *redirectFd |
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| 40 | ); |
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| 41 | |
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| 42 | NSPR_API(PRStatus) PR_ProcessAttrSetCurrentDirectory( |
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| 43 | PRProcessAttr *attr, |
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| 44 | const char *dir |
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| 45 | ); |
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| 46 | |
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| 47 | NSPR_API(PRStatus) PR_ProcessAttrSetInheritableFD( |
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| 48 | PRProcessAttr *attr, |
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| 49 | PRFileDesc *fd, |
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| 50 | const char *name |
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| 51 | ); |
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| 52 | |
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| 53 | /* |
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| 54 | ** Create a new process |
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| 55 | ** |
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| 56 | ** Create a new process executing the file specified as 'path' and with |
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| 57 | ** the supplied arguments and environment. |
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| 58 | ** |
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| 59 | ** This function may fail because of illegal access (permissions), |
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| 60 | ** invalid arguments or insufficient resources. |
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| 61 | ** |
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| 62 | ** A process may be created such that the creator can later synchronize its |
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| 63 | ** termination using PR_WaitProcess(). |
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| 64 | */ |
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| 65 | |
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| 66 | NSPR_API(PRProcess*) PR_CreateProcess( |
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| 67 | const char *path, |
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| 68 | char *const *argv, |
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| 69 | char *const *envp, |
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| 70 | const PRProcessAttr *attr); |
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| 71 | |
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| 72 | NSPR_API(PRStatus) PR_CreateProcessDetached( |
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| 73 | const char *path, |
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| 74 | char *const *argv, |
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| 75 | char *const *envp, |
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| 76 | const PRProcessAttr *attr); |
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| 77 | |
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| 78 | NSPR_API(PRStatus) PR_DetachProcess(PRProcess *process); |
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| 79 | |
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| 80 | NSPR_API(PRStatus) PR_WaitProcess(PRProcess *process, PRInt32 *exitCode); |
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| 81 | |
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| 82 | NSPR_API(PRStatus) PR_KillProcess(PRProcess *process); |
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| 83 | |
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| 84 | PR_END_EXTERN_C |
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| 85 | |
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| 86 | #endif /* prproces_h___ */ |
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| 87 | |
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