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cli: monitor whether NetworkManager is running

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Print a message when NetworkManager is not running upon 'nmcli monitor' start.
This commit is contained in:
Jiří Klimeš 2015-12-14 16:37:57 +01:00
parent 800bd1aa18
commit 56518bb8a1
1 changed files with 33 additions and 0 deletions
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33
clients/cli/general.c
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@ -901,6 +901,28 @@ finish:
return nmc->return_value; return nmc->return_value;
} }
static void
networkmanager_running (NMClient *client, GParamSpec *param, NmCli *nmc)
{
gboolean running;
NmcTermColor color;
const char *message;
char *str;
running = nm_client_get_nm_running (client);
if (running) {
color = NMC_TERM_COLOR_GREEN;
message = _("NetworkManager has started");
} else {
color = NMC_TERM_COLOR_RED;
message = _("NetworkManager has stopped");
}
str = nmc_colorize (nmc, color, NMC_TERM_FORMAT_NORMAL, message);
g_print ("%s\n", str);
g_free (str);
}
static void static void
client_hostname (NMClient *client, GParamSpec *param, NmCli *nmc) client_hostname (NMClient *client, GParamSpec *param, NmCli *nmc)
{ {
@ -970,6 +992,17 @@ do_monitor (NmCli *nmc, int argc, char **argv)
nmc->get_client (nmc); /* create NMClient */ nmc->get_client (nmc); /* create NMClient */
if (!nm_client_get_nm_running (nmc->client)) {
char *str;
str = nmc_colorize (nmc, NMC_TERM_COLOR_RED, NMC_TERM_FORMAT_NORMAL,
_("Networkmanager is not running (waiting for it)\n"));
g_print ("%s", str);
g_free (str);
}
g_signal_connect (nmc->client, "notify::" NM_CLIENT_NM_RUNNING,
G_CALLBACK (networkmanager_running), nmc);
g_signal_connect (nmc->client, "notify::" NM_CLIENT_HOSTNAME, g_signal_connect (nmc->client, "notify::" NM_CLIENT_HOSTNAME,
G_CALLBACK (client_hostname), nmc); G_CALLBACK (client_hostname), nmc);
g_signal_connect (nmc->client, "notify::" NM_CLIENT_PRIMARY_CONNECTION, g_signal_connect (nmc->client, "notify::" NM_CLIENT_PRIMARY_CONNECTION,