Do not rate successful second open of /dev/dsp as an error, just log the result.
Based on this patch by Gerd Spalink: https://cygwin.com/pipermail/cygwin-patches/2004q3/004848.html --- winsup/testsuite/winsup.api/devdsp.c | 20 ++++++-------------- 1 file changed, 6 insertions(+), 14 deletions(-) diff --git a/winsup/testsuite/winsup.api/devdsp.c b/winsup/testsuite/winsup.api/devdsp.c index 0ac76f085..de3ccfa19 100644 --- a/winsup/testsuite/winsup.api/devdsp.c +++ b/winsup/testsuite/winsup.api/devdsp.c @@ -170,15 +170,11 @@ playbacktest (void) strerror (errno)); } audio2 = open ("/dev/dsp", O_WRONLY); + tst_resm (TINFO, "Second open /dev/dsp W %s ", + audio2 >= 0 ? "WORKS" : "DOESN'T WORK"); if (audio2 >= 0) { - tst_brkm (TFAIL, cleanup, - "Second open /dev/dsp W succeeded, but is expected to fail"); - } - else if (errno != EBUSY) - { - tst_brkm (TFAIL, cleanup, "Expected EBUSY here, exit: %s", - strerror (errno)); + close (audio2); } for (rate = 0; rate < sizeof (rates) / sizeof (int); rate++) for (k = 0; k < sizeof (sblut) / sizeof (struct sb); k++) @@ -209,15 +205,11 @@ recordingtest (void) strerror (errno)); } audio2 = open ("/dev/dsp", O_RDONLY); + tst_resm (TINFO, "Second open /dev/dsp R %s", + audio2 >= 0 ? "WORKS" : "DOESN'T WORK"); if (audio2 >= 0) { - tst_brkm (TFAIL, cleanup, - "Second open /dev/dsp R succeeded, but is expected to fail"); - } - else if (errno != EBUSY) - { - tst_brkm (TFAIL, cleanup, "Expected EBUSY here, exit: %s", - strerror (errno)); + close (audio2); } for (rate = 0; rate < sizeof (rates) / sizeof (int); rate++) for (k = 0; k < sizeof (sblut) / sizeof (struct sb); k++) -- 2.39.0
