Hi Yuan! On 2023-07-31 13:50:31+0800, Yuan Tan wrote: > Thanks to your advice and I really learned a lot from it. > > V2 now uses pipe2() to wrap pipe(), and fixes the strcmp issue in test > case. Thanks! I have some more comments for the patches. For new revisions you should also link to the old revision. > Best regards, > Yuan Tan > > Yuan Tan (2): > tools/nolibc: add pipe() and pipe2() support > selftests/nolibc: add testcase for pipe > > tools/include/nolibc/sys.h | 24 ++++++++++++++ > tools/testing/selftests/nolibc/nolibc-test.c | 35 ++++++++++++++++++++ > 2 files changed, 59 insertions(+) > > -- > 2.34.1 >