void
StartNonSessionAwareApps(void)
{
char logtext[256];
int i;
for (i = 0; i < non_session_aware_count; i++)
{
/*
* Let the shell parse the stupid args. We need to add an "&"
* at the end of the command. We previously allocated an extra
* byte for this.
*/
sprintf (logtext, "Restarting locally : %s\n",
non_session_aware_clients[i]);
add_log_text (logtext);
strcat (non_session_aware_clients[i], "&");
execute_system_command (non_session_aware_clients[i]);
free ((char *) non_session_aware_clients[i]);
}
if (non_session_aware_clients)
{
free ((char *) non_session_aware_clients);
non_session_aware_clients = NULL;
}
}
void
StartDefaultApps (void)
{
FILE *f;
char *buf, *p, filename[128];
const char *home;
int buflen, len;
/*
* First try ~/.xsmstartup, then system.xsm
*/
home = getenv ("HOME");
if (!home)
home = ".";
snprintf (filename, sizeof(filename), "%s/.xsmstartup", home);
f = fopen (filename, "r");
if (!f)
{
f = fopen (SYSTEM_INIT_FILE, "r");
if (!f)
{
printf ("Could not find default apps file. Make sure you did\n");
printf ("a 'make install' in the xsm build directory.\n");
exit (1);
}
}
buf = NULL;
buflen = 0;
while (getnextline(&buf, &buflen, f))
{
char logtext[256];
if (buf[0] == '!')
continue; /* a comment */
if ((p = strchr (buf, '\n')))
*p = '\0';
snprintf (logtext, sizeof(logtext), "Starting locally : %s\n", buf);
add_log_text (logtext);
len = strlen (buf);
buf[len] = '&';
buf[len+1] = '\0';
/* let the shell parse the stupid args */
execute_system_command (buf);
}
if (buf)
free (buf);
}
void
FreeAuthenticationData(int count, IceAuthDataEntry *authDataEntries)
{
/* Each transport has entries for ICE and XSMP */
char command[256];
int i;
for (i = 0; i < count * 2; i++)
{
free (authDataEntries[i].network_id);
free (authDataEntries[i].auth_data);
}
XtFree ((char *) authDataEntries);
snprintf (command, sizeof(command), "iceauth source %s", remAuthFile);
execute_system_command (command);
remove (remAuthFile);
free (addAuthFile);
free (remAuthFile);
}
Status
SetAuthentication(int count, IceListenObj *listenObjs,
IceAuthDataEntry **authDataEntries)
{
FILE *addfp = NULL;
FILE *removefp = NULL;
const char *path;
mode_t original_umask;
char command[256];
int i;
#ifdef HAVE_MKSTEMP
int fd;
#endif
original_umask = umask (0077); /* disallow non-owner access */
path = getenv ("SM_SAVE_DIR");
if (!path)
{
path = getenv ("HOME");
if (!path)
path = ".";
}
#ifndef HAVE_MKSTEMP
if ((addAuthFile = unique_filename (path, ".xsm")) == NULL)
goto bad;
if (!(addfp = fopen (addAuthFile, "w")))
goto bad;
fcntl(fileno(addfp), F_SETFD, FD_CLOEXEC);
if ((remAuthFile = unique_filename (path, ".xsm")) == NULL)
goto bad;
if (!(removefp = fopen (remAuthFile, "w")))
goto bad;
fcntl(fileno(removefp), F_SETFD, FD_CLOEXEC);
#else
if ((addAuthFile = unique_filename (path, ".xsm", &fd)) == NULL)
goto bad;
if (!(addfp = fdopen(fd, "wb")))
goto bad;
fcntl(fileno(addfp), F_SETFD, FD_CLOEXEC);
if ((remAuthFile = unique_filename (path, ".xsm", &fd)) == NULL)
goto bad;
if (!(removefp = fdopen(fd, "wb")))
goto bad;
fcntl(fileno(removefp), F_SETFD, FD_CLOEXEC);
#endif
if ((*authDataEntries = (IceAuthDataEntry *) XtMalloc (
count * 2 * sizeof (IceAuthDataEntry))) == NULL)
goto bad;
for (i = 0; i < count * 2; i += 2)
{
(*authDataEntries)[i].network_id =
IceGetListenConnectionString (listenObjs[i/2]);
(*authDataEntries)[i].protocol_name = "ICE";
(*authDataEntries)[i].auth_name = "MIT-MAGIC-COOKIE-1";
(*authDataEntries)[i].auth_data =
IceGenerateMagicCookie (MAGIC_COOKIE_LEN);
(*authDataEntries)[i].auth_data_length = MAGIC_COOKIE_LEN;
(*authDataEntries)[i+1].network_id =
IceGetListenConnectionString (listenObjs[i/2]);
(*authDataEntries)[i+1].protocol_name = "XSMP";
(*authDataEntries)[i+1].auth_name = "MIT-MAGIC-COOKIE-1";
(*authDataEntries)[i+1].auth_data =
IceGenerateMagicCookie (MAGIC_COOKIE_LEN);
(*authDataEntries)[i+1].auth_data_length = MAGIC_COOKIE_LEN;
write_iceauth (addfp, removefp, &(*authDataEntries)[i]);
write_iceauth (addfp, removefp, &(*authDataEntries)[i+1]);
IceSetPaAuthData (2, &(*authDataEntries)[i]);
IceSetHostBasedAuthProc (listenObjs[i/2], HostBasedAuthProc);
}
fclose (addfp);
fclose (removefp);
umask (original_umask);
snprintf (command, sizeof(command), "iceauth source %s", addAuthFile);
execute_system_command (command);
remove (addAuthFile);
return (1);
bad:
if (addfp)
fclose (addfp);
if (removefp)
fclose (removefp);
if (addAuthFile)
{
remove (addAuthFile);
free (addAuthFile);
}
if (remAuthFile)
{
remove (remAuthFile);
free (remAuthFile);
}
return (0);
}
