added user specific window manager startup script and SIGUP to reload sesman configuration

1 files changed, 91 insertions, 0 deletions

diff --git a/sesman/config.c b/sesman/config.c
new file mode 100644
index 00000000..20cd1638
--- /dev/null
+++ b/sesman/config.c
@@ -0,0 +1,91 @@
+/*
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+   xrdp: A Remote Desktop Protocol server.
+   Copyright (C) Jay Sorg 2005
+
+   session manager - read config file
+*/
+
+#include "os_calls.h"
+#include "list.h"
+#include "file.h"
+#include "arch.h"
+#include "config.h"
+
+/******************************************************************************/
+/* returns error */
+int DEFAULT_CC
+config_read(struct sesman_config* cfg)
+{
+  int i;
+  int fd;
+  struct list* sec;
+  struct list* param_n;
+  struct list* param_v;
+  char* buf;
+
+  fd = g_file_open(SESMAN_CFG_FILE);
+  if (-1 == fd)
+  {
+    g_printf("sesman: error reading config: %s\n\r", SESMAN_CFG_FILE);
+    return 1;
+  }
+  g_memset(cfg, 0, sizeof(struct sesman_config));
+  sec = list_create();
+  sec->auto_free = 1;
+  file_read_sections(fd, sec);
+  param_n = list_create();
+  param_n->auto_free = 1;
+  param_v = list_create();
+  param_v->auto_free = 1;
+  file_read_section(fd, SESMAN_CFG_GLOBALS, param_n, param_v);
+  for (i = 0; i < param_n->count; i++)
+  {
+    buf = (char*)list_get_item(param_n, i);
+    if (0 == g_strncasecmp(buf, SESMAN_CFG_DEFWM, 20))
+    {
+      g_strncpy(cfg->default_wm, (char*)list_get_item(param_v, i), 31);
+    }
+    else if (0 == g_strncasecmp(buf, SESMAN_CFG_USERWM, 20))
+    {
+      g_strncpy(cfg->user_wm, (char*)list_get_item(param_v, i), 31);
+    }
+    else if (0 == g_strncasecmp(buf, SESMAN_CFG_ENABLE_USERWM, 20))
+    {
+      buf = (char*)list_get_item(param_v, i);
+      if (0 == g_strncasecmp(buf, "1", 1) ||
+          0 == g_strncasecmp(buf, "true", 4) ||
+          0 == g_strncasecmp(buf, "yes", 3))
+      {
+        cfg->enable_user_wm = 1;
+      }
+    }
+    else if (0 == g_strncasecmp(buf, SESMAN_CFG_PORT, 20))
+    {
+      g_strncpy(cfg->listen_port, (char*)list_get_item(param_v, i), 15);
+    }
+  }
+  g_printf("sesman config:\n\r");
+  g_printf("\tListenPort:               %s\n\r", cfg->listen_port);
+  g_printf("\tEnableUserWindowManager:  %i\n\r", cfg->enable_user_wm);
+  g_printf("\tUserWindowManager:        %s\n\r", cfg->user_wm);
+  g_printf("\tDefaultWindowManager:     %s\n\r", cfg->default_wm);
+  /* cleanup */
+  list_delete(sec);
+  list_delete(param_v);
+  list_delete(param_n);
+  return 0;
+}