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dhcp-helper: refactor logging to use logging macros

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This commit is contained in:
Thomas Haller 2016-09-05 13:38:58 +02:00
parent bb489163db
commit cc89996c9e
1 changed files with 40 additions and 5 deletions
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45
src/dhcp-manager/nm-dhcp-helper.c
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@ -25,8 +25,43 @@
#include <string.h>
#include <signal.h>
#include "nm-utils/nm-vpn-plugin-macros.h"
#define NM_DHCP_CLIENT_DBUS_IFACE "org.freedesktop.nm_dhcp_client"
/*****************************************************************************/
#ifdef NM_MORE_LOGGING
#define _NMLOG_ENABLED(level) TRUE
#else
#define _NMLOG_ENABLED(level) ((level) <= LOG_ERR)
#endif
#define _NMLOG(always_enabled, level, ...) \
G_STMT_START { \
if ((always_enabled) || _NMLOG_ENABLED (level)) { \
GTimeVal _tv; \
\
g_get_current_time (&_tv); \
g_print ("nm-dhcp-helper[%ld] %-7s [%ld.%04ld] " _NM_UTILS_MACRO_FIRST (__VA_ARGS__) "\n", \
(long) getpid (), \
nm_utils_syslog_to_str (level), \
_tv.tv_sec, _tv.tv_usec / 100 \
_NM_UTILS_MACRO_REST (__VA_ARGS__)); \
} \
} G_STMT_END
#define _LOGD(...) _NMLOG(TRUE, LOG_INFO, __VA_ARGS__)
#define _LOGI(...) _NMLOG(TRUE, LOG_NOTICE, __VA_ARGS__)
#define _LOGW(...) _NMLOG(TRUE, LOG_WARNING, __VA_ARGS__)
#define _LOGE(...) _NMLOG(TRUE, LOG_ERR, __VA_ARGS__)
#define _LOGd(...) _NMLOG(FALSE, LOG_INFO, __VA_ARGS__)
#define _LOGi(...) _NMLOG(FALSE, LOG_NOTICE, __VA_ARGS__)
#define _LOGw(...) _NMLOG(FALSE, LOG_WARNING, __VA_ARGS__)
/*****************************************************************************/
static const char * ignore[] = {"PATH", "SHLVL", "_", "PWD", "dhc_dbus", NULL};
static GVariant *
@ -83,7 +118,7 @@ kill_pid (void)
if (pid_str)
pid = strtol (pid_str, NULL, 10);
if (pid) {
g_printerr ("Fatal error occured, killing dhclient instance with pid %d.\n", pid);
_LOGI ("a fatal error occured, kill dhclient instance with pid %d\n", pid);
kill (pid, SIGTERM);
}
}
@ -102,8 +137,8 @@ main (int argc, char *argv[])
NULL, NULL, &error);
if (!connection) {
g_dbus_error_strip_remote_error (error);
g_printerr ("Error: could not connect to NetworkManager D-Bus socket: %s\n",
error->message);
_LOGE ("could not connect to NetworkManager D-Bus socket: %s",
error->message);
goto out;
}
@ -115,13 +150,13 @@ main (int argc, char *argv[])
build_signal_parameters (),
&error)) {
g_dbus_error_strip_remote_error (error);
g_printerr ("Error: Could not send DHCP Event signal: %s\n", error->message);
_LOGE ("could not send DHCP Event signal: %s", error->message);
goto out;
}
if (!g_dbus_connection_flush_sync (connection, NULL, &error)) {
g_dbus_error_strip_remote_error (error);
g_printerr ("Error: Could not flush D-Bus connection: %s\n", error->message);
_LOGE ("could not flush D-Bus connection: %s", error->message);
goto out;
}