Lines Matching refs:pipe
25 PIPE: Special value that indicates a pipe should be created
733 # use vfork (even if glibc 2.26 added a pipe to properly report errors
758 creating the stdin/stdout/stderr pipe file objects
1145 pass # communicate() must ignore broken pipe errors.
1150 # process is still running but closed the pipe.
1158 pass # communicate() must ignore broken pipe errors.
1547 # Child is launched. Close the parent's copy of those pipe
1550 # output pipe are maintained in this process or else the
1551 # pipe will not close when the child process exits and the
1698 p2cread, p2cwrite = os.pipe()
1713 c2pread, c2pwrite = os.pipe()
1728 errread, errwrite = os.pipe()
1849 errpipe_read, errpipe_write = os.pipe()