DeforaOS/Phone
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Allow empty prefixes when logging

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This commit is contained in:
Pierre Pronchery 2015-12-29 02:56:42 +01:00
parent 2b5404c909
commit 06847978a1
1 changed files with 3 additions and 3 deletions
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6
src/modems/hayes.c
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@ -991,7 +991,7 @@ static void _hayes_log(Hayes * hayes, HayesChannel * channel,
if(channel->fp == NULL)
return;
if(fprintf(channel->fp, "\n%s: ", prefix) == EOF
if(fprintf(channel->fp, "\n%s", (prefix != NULL) ? prefix : "") == EOF
|| fwrite(buf, sizeof(*buf), cnt, channel->fp) < cnt)
{
helper->error(NULL, strerror(errno), 1);
@ -2274,7 +2274,7 @@ static gboolean _on_watch_can_read(GIOChannel * source, GIOCondition condition,
status = g_io_channel_read_chars(source,
&channel->rd_buf[channel->rd_buf_cnt], inc, &cnt,
&error);
_hayes_log(hayes, channel, "MODEM",
_hayes_log(hayes, channel, "MODEM: ",
&channel->rd_buf[channel->rd_buf_cnt], cnt);
channel->rd_buf_cnt += cnt;
switch(status)
@ -2376,7 +2376,7 @@ static gboolean _on_watch_can_write(GIOChannel * source, GIOCondition condition,
return FALSE; /* should not happen */
status = g_io_channel_write_chars(source, channel->wr_buf,
channel->wr_buf_cnt, &cnt, &error);
_hayes_log(hayes, channel, "PHONE", channel->wr_buf, cnt);
_hayes_log(hayes, channel, "PHONE: ", channel->wr_buf, cnt);
if(cnt != 0) /* some data may have been written anyway */
{
channel->wr_buf_cnt -= cnt;