KInit
#include <config.h>
#include <config-kdeinit.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/wait.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include "proctitle.h"
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <locale.h>
#include <QtCore/QLibrary>
#include <QtCore/QString>
#include <QtCore/QFile>
#include <QtCore/QDate>
#include <QtCore/QFileInfo>
#include <QtCore/QRegExp>
#include <QtGui/QFont>
#include <kcomponentdata.h>
#include <klibrary.h>
#include <kdemacros.h>
#include <kstandarddirs.h>
#include <kglobalsettings.h>
#include <kglobal.h>
#include <kconfig.h>
#include <kapplication.h>
#include <klocale.h>
#include <kdebug.h>
#include <kde_file.h>
#include <ksavefile.h>
#include <sys/prctl.h>
#include <kdeversion.h>
#include "klauncher_cmds.h"
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <fixx11h.h>
#include <kstartupinfo.h>
Go to the source code of this file.
Defines |
| #define | DISPLAY "DISPLAY" |
| #define | MAX_SOCK_FILE 255 |
| #define | PR_SET_NAME 15 |
| #define | QT_NO_CAST_FROM_ASCII |
Functions |
| static void | child_died (pid_t exit_pid, int exit_status) |
| static void | cleanup_fds () |
| static void | close_fds () |
| static void | complete_startup_info (KStartupInfoId &id, pid_t pid) |
| QByteArray | execpath_avoid_loops (const QByteArray &exec, int envc, const char *envs, bool avoid_loops) |
| static void | exitWithErrorMsg (const QString &errorMsg) |
| static int | get_current_desktop (Display *disp) |
| const char * | get_env_var (const char *var, int envc, const char *envs) |
| static bool | handle_launcher_request (int sock, const char *who) |
| static void | handle_requests (pid_t waitForPid) |
| static void | init_kdeinit_socket () |
| static void | init_signals () |
| static void | init_startup_info (KStartupInfoId &id, const char *bin, int envc, const char *envs) |
| static int | initXconnection () |
| static void | kdeinit_library_path () |
| int | kdeinit_x_errhandler (Display *, XErrorEvent *err) |
| int | kdeinit_xio_errhandler (Display *) |
| static pid_t | launch (int argc, const char *_name, const char *args, const char *cwd=0, int envc=0, const char *envs=0, bool reset_env=false, const char *tty=0, bool avoid_loops=false, const char *startup_id_str="0") |
| static void | launcher_died () |
| int | main (int argc, char **argv, char **envp) |
| static int | read_socket (int sock, char *buffer, int len) |
| static void | reset_oom_protect () |
| static void | secondary_child_handler (int) |
| static void | setup_tty (const char *tty) |
| static void | setupX () |
| static void | sig_child_handler (int) |
| static void | start_klauncher () |
Variables |
| static struct child * | children |
| struct { |
| int accepted_fd |
| char ** argv |
| int deadpipe [2] |
| bool debug_wait |
| QByteArray errorMsg |
| int exit_status |
| int fd [2] |
| pid_t fork |
| int(* func )(int, char *[]) |
| int initpipe [2] |
| pid_t kded_pid |
| int launcher [2] |
| int(* launcher_func )(int) |
| bool launcher_ok |
| pid_t launcher_pid |
| int maxname |
| int n |
| char result |
| bool suicide |
| int wrapper |
| } | d |
| char ** | environ |
| static const char * | extra_libs [] |
| static KComponentData * | s_instance = 0 |
| static char | sock_file [MAX_SOCK_FILE] |
| static Display * | X11_startup_notify_display = 0 |
| static int | X11_startup_notify_fd = -1 |
| static Display * | X11display = 0 |
| static int | X11fd = -1 |
Define Documentation
Function Documentation
| static void child_died |
( |
pid_t |
exit_pid, |
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int |
exit_status |
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) |
| [static] |
| const char* get_env_var |
( |
const char * |
var, |
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int |
envc, |
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const char * |
envs |
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) |
| |
Test if socket file is already present note that access() resolves symlinks, and so we check the actual socket file if it exists
Delete any stale socket file (and symlink)
create socket
bind it
set permissions
Definition at line 879 of file kinit.cpp.
| static void init_startup_info |
( |
KStartupInfoId & |
id, |
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const char * |
bin, |
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int |
envc, |
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const char * |
envs |
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) |
| [static] |
Delete any stale socket file
Definition at line 1513 of file kinit.cpp.
| static pid_t launch |
( |
int |
argc, |
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const char * |
_name, |
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const char * |
args, |
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const char * |
cwd = 0, |
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int |
envc = 0, |
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const char * |
envs = 0, |
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bool |
reset_env = false, |
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const char * |
tty = 0, |
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bool |
avoid_loops = false, |
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const char * |
startup_id_str = "0" |
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) |
| [static] |
Child
Give the process a new name
Parent
Definition at line 468 of file kinit.cpp.
| int main |
( |
int |
argc, |
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char ** |
argv, |
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char ** |
envp |
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) |
| |
Save arguments first...
Make process group leader (for shutting down children later)
Create our instance
Prepare to change process name
Free arguments
Definition at line 1660 of file kinit.cpp.
| static int read_socket |
( |
int |
sock, |
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char * |
buffer, |
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int |
len |
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) |
| [static] |
| static void setup_tty |
( |
const char * |
tty | ) |
[static] |
| static void setupX |
( |
| ) |
[static] |
Variable Documentation
struct { ... } d [static] |
Initial value: {
"libkio.so.5",
"libkparts.so.4",
}
Definition at line 92 of file kinit.cpp.
| int(* func)(int, char *[]) |
This file is part of the KDE documentation.
Documentation copyright © 1996-2012 The KDE developers.
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