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bringup RAIL only when we receive a RAIL command

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This commit is contained in:
Laxmikant Rashinkar 2014-01-31 19:57:52 -08:00
parent ec4791ac40
commit b205654e78
2 changed files with 84 additions and 74 deletions
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2
sesman/chansrv/chansrv.c
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@ -547,7 +547,7 @@ process_message_channel_setup(struct stream *s)
g_rdpdr_chan_id = ci->id;
}
/* disabled for now */
else if (g_strcasecmp(ci->name, "notrail") == 0)
else if (g_strcasecmp(ci->name, "rail") == 0)
{
g_rail_index = g_num_chan_items;
g_rail_chan_id = ci->id;

46
sesman/chansrv/rail.c
View File

@ -330,20 +330,43 @@ rail_is_another_wm_running(void)
/*****************************************************************************/
int APP_CC
rail_init(void)
{
LOG(10, ("chansrv::rail_init:"));
xcommon_init();
return 0;
}
/*****************************************************************************/
int APP_CC
rail_deinit(void)
{
if (g_rail_up)
{
list_delete(g_window_list);
g_window_list = 0;
/* no longer window manager */
XSelectInput(g_display, g_root_window, 0);
g_rail_up = 0;
}
return 0;
}
int APP_CC
rail_startup()
{
int dummy;
int ver_maj;
int ver_min;
Status st;
LOG(10, ("chansrv::rail_init:"));
xcommon_init();
if (rail_is_another_wm_running())
{
log_message(LOG_LEVEL_ERROR, "rail_init: another window manager "
"is running");
}
list_delete(g_window_list);
g_window_list = list_create();
rail_send_init();
@ -372,21 +395,6 @@ rail_init(void)
g_default_cursor = XCreateFontCursor(g_display, XC_left_ptr);
XDefineCursor(g_display, g_root_window, g_default_cursor);
}
return 0;
}
/*****************************************************************************/
int APP_CC
rail_deinit(void)
{
if (g_rail_up)
{
list_delete(g_window_list);
g_window_list = 0;
/* no longer window manager */
XSelectInput(g_display, g_root_window, 0);
g_rail_up = 0;
}
return 0;
}
@ -454,6 +462,8 @@ rail_process_exec(struct stream *s, int size)
if (g_strlen(ExeOrFile) > 0)
{
rail_startup();
LOG(10, ("rail_process_exec: pre"));
/* ask main thread to fork */
tc_mutex_lock(g_exec_mutex);