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[debug] Do diagnostic logging for each D-Bus signal broadcast
When debugging order and timing of issues related to several processes
it is handy to have signals emitted by usb-moded in the journal along
with the other related logging.

Signed-off-by: Simo Piiroinen <>
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spiiroin committed Aug 17, 2017
1 parent 3420f50 commit 3350e0b6d071b6a3e73fd61a5ac9162d5be385c7
Showing 1 changed file with 4 additions and 1 deletion.
@@ -54,7 +54,8 @@ extern gboolean rescue_mode;
static void usb_moded_send_config_signal(const char *section, const char *key, const char *value)
log_debug(USB_MODE_CONFIG_SIGNAL_NAME ": %s %s %s\n", section, key, value);
log_debug("broadcast signal %s(%s, %s, %s)\n", USB_MODE_CONFIG_SIGNAL_NAME, section, key, value);

if( !have_service_name )
log_err("config notification without service: [%s] %s=%s",
@@ -603,6 +604,8 @@ static int usb_moded_dbus_signal(const char *signal_type, const char *content)
int result = 1;
DBusMessage* msg = 0;

log_debug("broadcast signal %s(%s)\n", signal_type, content);

if( !have_service_name )
log_err("sending signal without service: %s(%s)",

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