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main: Add command-line options

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Those options allow replacing a running instance, and enabling debug.
This commit is contained in:
Bastien Nocera
2021-01-14 16:56:10 +01:00
parent 630b461149
commit 9f49caaf17
1 changed files with 32 additions and 3 deletions
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35
src/iio-sensor-proxy.c
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@@ -7,6 +7,7 @@
*
*/
#include <locale.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
@@ -618,9 +619,11 @@ bail:
}
static gboolean
setup_dbus (SensorData *data)
setup_dbus (SensorData *data,
gboolean replace)
{
GBytes *bytes;
GBusNameOwnerFlags flags;
bytes = g_resources_lookup_data ("/net/hadess/SensorProxy/net.hadess.SensorProxy.xml",
G_RESOURCE_LOOKUP_FLAGS_NONE,
@@ -629,9 +632,13 @@ setup_dbus (SensorData *data)
g_bytes_unref (bytes);
g_assert (data->introspection_data != NULL);
flags = G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT;
if (replace)
flags |= G_BUS_NAME_OWNER_FLAGS_REPLACE;
data->name_id = g_bus_own_name (G_BUS_TYPE_SYSTEM,
SENSOR_PROXY_DBUS_NAME,
G_BUS_NAME_OWNER_FLAGS_NONE,
flags,
bus_acquired_handler,
name_acquired_handler,
name_lost_handler,
@@ -859,14 +866,36 @@ sensor_changes (GUdevClient *client,
int main (int argc, char **argv)
{
SensorData *data;
g_autoptr(GOptionContext) option_context = NULL;
g_autoptr(GError) error = NULL;
gboolean verbose = FALSE;
gboolean replace = FALSE;
const GOptionEntry options[] = {
{ "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, "Show extra debugging information", NULL },
{ "replace", 'r', 0, G_OPTION_ARG_NONE, &replace, "Replace the running instance of power-profiles-daemon", NULL },
{ NULL}
};
int ret = 0;
setlocale (LC_ALL, "");
option_context = g_option_context_new ("");
g_option_context_add_main_entries (option_context, options, NULL);
ret = g_option_context_parse (option_context, &argc, &argv, &error);
if (!ret) {
g_print ("Failed to parse arguments: %s\n", error->message);
return EXIT_FAILURE;
}
if (verbose)
g_setenv ("G_MESSAGES_DEBUG", "all", TRUE);
data = g_new0 (SensorData, 1);
data->previous_orientation = ORIENTATION_UNDEFINED;
data->uses_lux = TRUE;
/* Set up D-Bus */
setup_dbus (data);
setup_dbus (data, replace);
data->loop = g_main_loop_new (NULL, TRUE);
g_main_loop_run (data->loop);