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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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