| 1 | |
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| 2 | /* |
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| 3 | * server.c Set up and handle communications with a server process. |
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| 4 | * |
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| 5 | * Server Handling copyright 1992-1999 The Free Software Foundation |
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| 6 | * |
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| 7 | * Server Handling is free software. |
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| 8 | * You may redistribute it and/or modify it under the terms of the |
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| 9 | * GNU General Public License, as published by the Free Software |
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| 10 | * Foundation; either version 2, or (at your option) any later version. |
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| 11 | * |
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| 12 | * Server Handling is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | * GNU General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU General Public License |
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| 18 | * along with Server Handling. See the file "COPYING". If not, |
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| 19 | * write to: The Free Software Foundation, Inc., |
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| 20 | * 51 Franklin Street, Fifth Floor, |
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| 21 | * Boston, MA 02110-1301, USA. |
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| 22 | * |
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| 23 | * As a special exception, The Free Software Foundation gives |
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| 24 | * permission for additional uses of the text contained in his release |
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| 25 | * of ServerHandler. |
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| 26 | * |
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| 27 | * The exception is that, if you link the ServerHandler library with other |
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| 28 | * files to produce an executable, this does not by itself cause the |
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| 29 | * resulting executable to be covered by the GNU General Public License. |
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| 30 | * Your use of that executable is in no way restricted on account of |
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| 31 | * linking the ServerHandler library code into it. |
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| 32 | * |
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| 33 | * This exception does not however invalidate any other reasons why |
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| 34 | * the executable file might be covered by the GNU General Public License. |
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| 35 | * |
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| 36 | * This exception applies only to the code released by The Free |
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| 37 | * Software Foundation under the name ServerHandler. If you copy code |
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| 38 | * from other sources under the General Public License into a copy of |
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| 39 | * ServerHandler, as the General Public License permits, the exception |
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| 40 | * does not apply to the code that you add in this way. To avoid |
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| 41 | * misleading anyone as to the status of such modified files, you must |
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| 42 | * delete this exception notice from them. |
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| 43 | * |
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| 44 | * If you write modifications of your own for ServerHandler, it is your |
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| 45 | * choice whether to permit this exception to apply to your modifications. |
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| 46 | * If you do not wish that, delete this exception notice. |
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| 47 | */ |
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| 48 | |
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| 49 | #ifndef GCC_SERVER_H |
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| 50 | #define GCC_SERVER_H |
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| 51 | |
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| 52 | /* |
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| 53 | * Dual pipe opening of a child process |
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| 54 | */ |
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| 55 | |
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| 56 | typedef struct |
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| 57 | { |
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| 58 | int read_fd; |
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| 59 | int write_fd; |
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| 60 | } t_fd_pair; |
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| 61 | |
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| 62 | typedef struct |
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| 63 | { |
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| 64 | FILE *pf_read; /* parent read fp */ |
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| 65 | FILE *pf_write; /* parent write fp */ |
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| 66 | } t_pf_pair; |
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| 67 | |
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| 68 | char* run_shell( const char* pzCmd ); |
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| 69 | pid_t proc2_fopen( t_pf_pair* p_pair, tCC** pp_args ); |
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| 70 | pid_t proc2_open( t_fd_pair* p_pair, tCC** pp_args ); |
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| 71 | int chain_open( int in_fd, tCC** pp_args, pid_t* p_child ); |
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| 72 | void close_server( void ); |
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| 73 | |
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| 74 | #endif /* ! GCC_SERVER_H */ |
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| 75 | |
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