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KInit

klauncher_cmds.h

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00001 /*
00002    This file is part of the KDE libraries
00003    Copyright (c) 1999 Waldo Bastian <bastian@kde.org>
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License version 2 as published by the Free Software Foundation.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017    Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #ifndef _KLAUNCHER_CMDS_H_
00021 #define _KLAUNCHER_CMDS_H_
00022 
00023 #define KDED_EXENAME "kded4"
00024 
00025 typedef struct
00026 {
00027    long cmd;
00028    long arg_length;
00029 } klauncher_header;
00030 
00031 /* Launcher commands: */
00032 
00033 #define LAUNCHER_EXEC   1
00034 /*
00035  * LAUNCHER_EXEC
00036  *
00037  * Start a new process. Try using LAUNCHER_EXEC_NEW instead.
00038  * There will be no app startup notification.
00039  *
00040  * long argc: number of arguments
00041  * char *args: arguments, argument 0 is the program to start.
00042  */
00043 
00044 
00045 #define LAUNCHER_SETENV 2
00046 /*
00047  * LAUNCHER_SETENV
00048  *
00049  * Change environment of future processes launched via kdeinit.
00050  * DON'T use this if you want to change environment only for one
00051  * application you're going to start.
00052  *
00053  * char *env_name;
00054  * char *env_value;
00055  */
00056 
00057 #define LAUNCHER_CHILD_DIED 3
00058 /*
00059  * LAUNCHER_CHILD_DIED
00060  *
00061  * Notification A child of kdeinit died.
00062  *
00063  * long pid;
00064  * long exit_code;
00065  */
00066 
00067 #define LAUNCHER_OK 4
00068 /*
00069  * LAUNCHER_OK
00070  *
00071  * Notification Last process launched ok.
00072  *
00073  * long pid;
00074  */
00075 
00076 #define LAUNCHER_ERROR 5
00077 /*
00078  * LAUNCHER_ERROR
00079  *
00080  * Notification Last process could not be launched.
00081  *
00082  * char *error msg (utf8)
00083  */
00084 
00085 #define LAUNCHER_SHELL  6
00086 /*
00087  * LAUNCHER_SHELL
00088  *
00089  * Start a new process and use given environment.
00090  * Starts app-startup notification.
00091  *
00092  * long argc: number of arguments
00093  * char *args: arguments, argument 0 is the program to start.
00094  * char *cwd: Working directory.
00095  * long envc: number of environment vars
00096  * char *envs: environment strings.
00097  * int avoid_loops : avoid using the first path in $PATH where
00098  *    this process binary is found in order to avoid
00099  *    infinite loop by binary->kdeinit_wrapper link in $PATH
00100  * char* startup_id: app startup notification id, "0" for none,
00101  *   "" ( empty string ) is the default
00102  */
00103 
00104 #define LAUNCHER_TERMINATE_KDE 7
00105 
00106 /*
00107  * LAUNCHER_TERMINATE_KDEINIT
00108  *
00109  * Suicide is painless
00110  */
00111 #define LAUNCHER_TERMINATE_KDEINIT  8
00112 
00113 #define LAUNCHER_DEBUG_WAIT     9
00114 /*
00115  * LAUNCHER_DEBUG_WAIT
00116  *
00117  * Next process started will do a sleep(1000000)
00118  * before calling main()/kdemain()
00119  *
00120  * (Used for debugging io-slaves)
00121  */
00122 
00123 #define LAUNCHER_EXT_EXEC   10
00124 /*
00125  * LAUNCHER_EXT_EXEC
00126  *
00127  * Start a new process. The given environment variables will
00128  * be added to its environment before starting it.
00129  * Starts app-startup notification.
00130  *
00131  * long argc: number of arguments
00132  * char *args: arguments, argument 0 is the program to start.
00133  * long envc: number of environment vars
00134  * char *envs: environment strings.
00135  * int avoid_loops : avoid using the first path in $PATH where
00136  *    this process binary is found in order to avoid
00137  *    infinite loop by binary->kdeinit_wrapper link in $PATH
00138  * char* startup_id: app startup notification id, "0" for none,
00139  *   "" ( empty string ) is the default
00140  * 
00141  */
00142 
00143 
00144 #define LAUNCHER_KWRAPPER   11
00145 /*
00146  * LAUNCHER_KWRAPPER
00147  *
00148  * Start a new process, use given environment, pass signals and output.
00149  * Starts app-startup notification.
00150  *
00151  * long argc: number of arguments
00152  * char *args: arguments, argument 0 is the program to start.
00153  * char *cwd: Working directory.
00154  * long envc: number of environment vars
00155  * char *envs: environment strings.
00156  * char *tty: tty to redirect stdout/stderr to.
00157  * int avoid_loops : avoid using the first path in $PATH where
00158  *    this process binary is found in order to avoid
00159  *    infinite loop by binary->kdeinit_wrapper link in $PATH
00160  * char* startup_id: app startup notification id, "0" for none,
00161  *   "" ( empty string ) is the default
00162  */
00163 
00164 #define LAUNCHER_EXEC_NEW   12
00165 /*
00166  * LAUNCHER_EXEC_NEW
00167  *
00168  * Start a new process. An improved version of LAUNCHER_EXEC.
00169  * The given environment variables will be added
00170  *  to its environment before starting it.
00171  * There will be no app startup notification.
00172  *
00173  * long argc: number of arguments
00174  * char *args: arguments, argument 0 is the program to start.
00175  * long envc: number of environment vars
00176  * char *envs: environment strings.
00177  * int avoid_loops : avoid using the first path in $PATH where
00178  *    this process binary is found in order to avoid
00179  *    infinite loop by binary->kdeinit_wrapper link in $PATH
00180  */
00181 
00182 #define LAUNCHER_FD 42
00183 /*
00184  * File descriptor to use for communication with kdeinit.
00185  */
00186 
00187 #endif

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