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update copyright year and don't fork if no access to pid file

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This commit is contained in:
jsorg71 2008-05-09 04:26:11 +00:00
parent bbfc60fca8
commit 8b3f3e1f19
1 changed files with 50 additions and 18 deletions
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68
xrdp/xrdp.c
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@ -322,7 +322,7 @@ main(int argc, char** argv)
{
g_writeln("");
g_writeln("xrdp: A Remote Desktop Protocol server.");
g_writeln("Copyright (C) Jay Sorg 2004-2005");
g_writeln("Copyright (C) Jay Sorg 2004-2008");
g_writeln("See http://xrdp.sourceforge.net for more information.");
g_writeln("");
g_writeln("Usage: xrdp [options]");
@ -415,8 +415,9 @@ main(int argc, char** argv)
no_daemon = 0;
if (argc == 2)
{
if (g_strncasecmp(argv[1], "-kill", 255) == 0 ||
g_strncasecmp(argv[1], "--kill", 255) == 0)
if ((g_strncasecmp(argv[1], "-kill", 255) == 0) ||
(g_strncasecmp(argv[1], "--kill", 255) == 0) ||
(g_strncasecmp(argv[1], "-k", 255) == 0))
{
g_writeln("stopping xrdp");
/* read the xrdp.pid file */
@ -459,7 +460,7 @@ main(int argc, char** argv)
{
g_writeln("");
g_writeln("xrdp: A Remote Desktop Protocol server.");
g_writeln("Copyright (C) Jay Sorg 2004-2005");
g_writeln("Copyright (C) Jay Sorg 2004-2008");
g_writeln("See http://xrdp.sourceforge.net for more information.");
g_writeln("");
g_writeln("Usage: xrdp [options]");
@ -469,6 +470,17 @@ main(int argc, char** argv)
g_writeln("");
g_exit(0);
}
else if ((g_strncasecmp(argv[1], "-v", 255) == 0) ||
(g_strncasecmp(argv[1], "--version", 255) == 0))
{
g_writeln("");
g_writeln("xrdp: A Remote Desktop Protocol server.");
g_writeln("Copyright (C) Jay Sorg 2004-2008");
g_writeln("See http://xrdp.sourceforge.net for more information.");
g_writeln("Version 0.5.0");
g_writeln("");
g_exit(0);
}
else
{
g_writeln("Unknown Parameter");
@ -491,6 +503,23 @@ main(int argc, char** argv)
g_exit(0);
}
if (!no_daemon)
{
/* make sure we can write to pid file */
fd = g_file_open(XRDP_PID_FILE); /* xrdp.pid */
if (fd == -1)
{
g_writeln("running in daemon mode with no access to pid files, quitting");
g_exit(0);
}
if (g_file_write(fd, "0", 1) == -1)
{
g_writeln("running in daemon mode with no access to pid files, quitting");
g_exit(0);
}
g_file_close(fd);
g_file_delete(XRDP_PID_FILE);
}
if (!no_daemon)
{
/* start of daemonizing code */
pid = g_fork();
@ -514,21 +543,24 @@ main(int argc, char** argv)
g_file_open("/dev/null");
/* end of daemonizing code */
}
/* write the pid to file */
pid = g_getpid();
fd = g_file_open(XRDP_PID_FILE); /* xrdp.pid */
if (fd == -1)
if (!no_daemon)
{
g_writeln("trying to write process id to xrdp.pid");
g_writeln("problem opening xrdp.pid");
g_writeln("maybe no rights");
}
else
{
g_set_file_rights(XRDP_PID_FILE, 1, 1); /* xrdp.pid */
g_sprintf(text, "%d", pid);
g_file_write(fd, text, g_strlen(text));
g_file_close(fd);
/* write the pid to file */
pid = g_getpid();
fd = g_file_open(XRDP_PID_FILE); /* xrdp.pid */
if (fd == -1)
{
g_writeln("trying to write process id to xrdp.pid");
g_writeln("problem opening xrdp.pid");
g_writeln("maybe no rights");
}
else
{
g_set_file_rights(XRDP_PID_FILE, 1, 1); /* xrdp.pid */
g_sprintf(text, "%d", pid);
g_file_write(fd, text, g_strlen(text));
g_file_close(fd);
}
}
#endif
g_threadid = tc_get_threadid();