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Use graphical sudo client for operations that potentially require elevation in gtk launcher.

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This commit is contained in:
Matthew Bowra-Dean
2011-01-01 15:25:12 +13:00
committed by Chris Forbes
parent 562ab0eee0
commit a3e67611e6
1 changed files with 37 additions and 12 deletions
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49
OpenRA.Launcher.Gtk/utility.c
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@@ -88,23 +88,48 @@ gboolean util_get_setting(gchar const * setting, GChildWatchFunc callback)
return return_val;
}
gint util_spawn_with_command(gchar const * command, gchar const * arg1, gchar const * arg2, GPid * pid)
gchar * get_graphical_sudo_client(void)
{
int num_clients = 2, i;
gchar * clients[] = { "gksudo", "kdesudo" };
for (i = 0; i < num_clients; i++)
{
FILE * f;
GString * test_path = g_string_new(NULL);
g_string_printf(test_path, "/usr/bin/%s", clients[i]);
f = fopen(test_path->str, "r");
g_string_free(test_path, TRUE);
if (f)
return g_strdup(clients[i]);
}
return NULL;
}
gint util_spawn_with_command(gchar const * command, gchar const * arg1, gchar const * arg2, gboolean root, GPid * pid)
{
GString * complete_command = g_string_new(NULL);
gint out_fd;
gboolean result;
gchar * launch_args[] = { "mono", "OpenRA.Utility.exe", NULL, NULL };
g_string_printf(complete_command, "%s%s,%s", command, arg1, arg2);
if (arg2 == NULL)
g_string_printf(complete_command, "%s%s", command, arg1);
if (root)
{
gchar * sudo = get_graphical_sudo_client();
gchar * launch_args[] = { sudo, "--", "mono", "OpenRA.Utility.exe", NULL, NULL };
launch_args[4] = complete_command->str;
result = g_spawn_async_with_pipes(NULL, launch_args, NULL, G_SPAWN_SEARCH_PATH,
NULL, NULL, pid, NULL, &out_fd, NULL, NULL);
g_free(sudo);
}
else
g_string_printf(complete_command, "%s%s,%s", command, arg1, arg2);
launch_args[2] = complete_command->str;
result = g_spawn_async_with_pipes(NULL, launch_args, NULL, G_SPAWN_SEARCH_PATH,
NULL, NULL, pid, NULL, &out_fd, NULL, NULL);
{
gchar * launch_args[] = { "mono", "OpenRA.Utility.exe", NULL, NULL };
launch_args[2] = complete_command->str;
result = g_spawn_async_with_pipes(NULL, launch_args, NULL, G_SPAWN_SEARCH_PATH,
NULL, NULL, pid, NULL, &out_fd, NULL, NULL);
}
g_string_free(complete_command, TRUE);
@@ -118,12 +143,12 @@ gint util_spawn_with_command(gchar const * command, gchar const * arg1, gchar co
gint util_do_download(gchar const * url, gchar const * dest, GPid * pid)
{
return util_spawn_with_command("--download-url=", url, dest, pid);
return util_spawn_with_command("--download-url=", url, dest, FALSE, pid);
}
gint util_do_extract(gchar const * target, gchar const * dest, GPid * pid)
{
return util_spawn_with_command("--extract-zip=", target, dest, pid);
return util_spawn_with_command("--extract-zip=", target, dest, TRUE, pid);
}
gboolean util_do_http_request(gchar const * url, GChildWatchFunc callback, gpointer user_data)