This patchset indends to make some cleanup and send printf error messages to stderr. The changes were performed with coccinelle for failiure messages and manual for other cases. The following script was used: @r@ expression e1, e2, stdout; @@ (printf(e1); | printf(e1, e2); | fprintf(stdout, e1); | fprintf(stdout, e1, e2); ) @script: python get_string@ e << r.e1; tdres; @@ if 'could not' in e.lower() or 'fail' in e.lower() \ or 'problem' in e.lower() or 'not set' in e.lower(): coccinelle.tdres = e else: cocci.include_match(False) @r_match@ expression r.stdout, r.e1, r.e2; identifier get_string.tdres; @@ ( - printf(e1); + fprintf(stderr, tdres); | - printf(e1, e2); + fprintf(stderr, tdres, e2); | - fprintf(stdout, e1) + fprintf(stderr, tdres) | - fprintf(stdout, e1, e2) + fprintf(stderr, tdres, e2) ) Cristina Opriceana (4): tools: iio: Move printf failiure messages to stderr tools: iio: Send usage error messages to stderr tools: iio: generic_buffer: Maintain fprintf() messages consistent tools: iio: iio_utils: Move general error messages to stderr tools/iio/generic_buffer.c | 21 ++++++++++-------- tools/iio/iio_event_monitor.c | 8 +++---- tools/iio/iio_utils.c | 51 +++++++++++++++++++++++++------------------ tools/iio/lsiio.c | 2 +- 4 files changed, 47 insertions(+), 35 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
