diff options
Diffstat (limited to 'src/mm-serial-port.c')
| -rw-r--r-- | src/mm-serial-port.c | 36 |
1 files changed, 4 insertions, 32 deletions
diff --git a/src/mm-serial-port.c b/src/mm-serial-port.c index 609e20de..b5323670 100644 --- a/src/mm-serial-port.c +++ b/src/mm-serial-port.c @@ -343,40 +343,12 @@ real_config_fd (MMSerialPort *self, int fd, GError **error) } static void -serial_debug (MMSerialPort *self, const char *prefix, const char *buf, int len) +serial_debug (MMSerialPort *self, const char *prefix, const char *buf, gsize len) { - static GString *debug = NULL; - const char *s; + g_return_if_fail (len > 0); - if (!mm_options_debug ()) - return; - - if (len < 0) - len = strlen (buf); - - if (!debug) - debug = g_string_sized_new (256); - - g_string_append (debug, prefix); - g_string_append (debug, " '"); - - s = buf; - while (len--) { - if (g_ascii_isprint (*s)) - g_string_append_c (debug, *s); - else if (*s == '\r') - g_string_append (debug, "<CR>"); - else if (*s == '\n') - g_string_append (debug, "<LF>"); - else - g_string_append_printf (debug, "\\%d", *s); - - s++; - } - - g_string_append_c (debug, '\''); - g_debug ("(%s): %s", mm_port_get_device (MM_PORT (self)), debug->str); - g_string_truncate (debug, 0); + if (mm_options_debug () && MM_SERIAL_PORT_GET_CLASS (self)->debug_log) + MM_SERIAL_PORT_GET_CLASS (self)->debug_log (self, prefix, buf, len); } static gboolean |