Lines Matching full:pipes
632 # see bug #5179: Popen leaks file descriptors to PIPEs if
859 """Issue16140: Don't double close pipes on preexec error."""
1019 # Issue #9905: test that subprocess pipes still work properly with
1066 # Issue #10806: test that subprocess pipes still work properly with
1189 # Issue 12786: check that the communication pipes' FDs are set CLOEXEC,
