KInit
kinit.cpp File Reference
#include <config.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/wait.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/QTextStream>
#include <QtCore/QRegExp>
#include <QtGui/QFont>
#include <QDir>
#include <kcomponentdata.h>
#include <kstandarddirs.h>
#include <kconfiggroup.h>
#include <kglobal.h>
#include <kconfig.h>
#include <klibloader.h>
#include <kapplication.h>
#include <klocale.h>
#include <kdebug.h>
#include <kde_file.h>
#include <kdeversion.h>
#include "klauncher_cmds.h"
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <fixx11h.h>
#include <kstartupinfo.h>
#include <kparts/plugin.h>
#include <kio/authinfo.h>
Go to the source code of this file.
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Defines |
#define | DISPLAY "DISPLAY" |
#define | MAX_SOCK_FILE 255 |
Functions |
KParts::Plugin * | _kinit_init_kparts () |
KIO::AuthInfo * | _kioslave_init_kio () |
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 void | handle_launcher_request (int sock=-1) |
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 | secondary_child_handler (int) |
static void | setup_tty (const char *tty) |
static void | setupX () |
static void | sig_child_handler (int) |
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 |
pid_t my_pid |
int n |
char result |
bool suicide |
int wrapper |
int wrapper_old |
} | d |
char ** | environ |
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
#define DISPLAY "DISPLAY" |
#define MAX_SOCK_FILE 255 |
Function Documentation
KParts::Plugin* _kinit_init_kparts |
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KIO::AuthInfo* _kioslave_init_kio |
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static void child_died |
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pid_t |
exit_pid, |
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int |
exit_status | |
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static void cleanup_fds |
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static void close_fds |
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static void complete_startup_info |
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KStartupInfoId & |
id, |
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pid_t |
pid | |
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static void exitWithErrorMsg |
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const QString & |
errorMsg |
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[static] |
static int get_current_desktop |
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Display * |
disp |
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[static] |
const char* get_env_var |
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const char * |
var, |
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int |
envc, |
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const char * |
envs | |
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static void handle_launcher_request |
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int |
sock = -1 |
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[static] |
static void handle_requests |
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pid_t |
waitForPid |
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[static] |
static void init_kdeinit_socket |
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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 851 of file kinit.cpp.
static void init_signals |
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[static] |
static void init_startup_info |
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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 int initXconnection |
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[static] |
static void kdeinit_library_path |
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[static] |
int kdeinit_x_errhandler |
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Display * |
dpy, |
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XErrorEvent * |
err | |
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int kdeinit_xio_errhandler |
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Display * |
disp |
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Delete any stale socket file
Definition at line 1579 of file kinit.cpp.
static pid_t launch |
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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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Child
Give the process a new name
Parent
Definition at line 430 of file kinit.cpp.
static void launcher_died |
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[static] |
int main |
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int |
argc, |
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char ** |
argv, |
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char ** |
envp | |
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Save arguments first...
We start a few processes (including klauncher and kded) before we close our pipe, so make sure it doesn't leak
Make process group leader (for shutting down children later)
Create our instance
Prepare to change process name
Free arguments
Definition at line 1719 of file kinit.cpp.
static int read_socket |
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int |
sock, |
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char * |
buffer, |
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int |
len | |
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static void secondary_child_handler |
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int |
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[static] |
static void setup_tty |
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const char * |
tty |
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[static] |
static void setupX |
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[static] |
static void sig_child_handler |
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int |
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Variable Documentation
struct { ... } d [static] |
int(* func)(int, char *[]) |