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Searched refs:PIPE_DRAIN (Results 1 – 2 of 2) sorted by relevance

/xnu-8020.101.4/bsd/kern/
H A Dsys_pipe.c823 if ((rpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF)) || in pipe_read()
933 if (wpipe == NULL || (wpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF)) || in pipe_write()
1010 if ((wpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF)) || in pipe_write()
1121 if ((wpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF)) || in pipe_write()
1273 (rpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF)) || in pipe_select()
1285 if (wpipe == NULL || (wpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF)) || in pipe_select()
1347 cpipe->pipe_state &= ~PIPE_DRAIN; in pipeclose()
1371 ppipe->pipe_state &= ~(PIPE_DRAIN); in pipeclose()
1408 if ((rpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF)) || in filt_pipe_draincommon()
1409 (wpipe == NULL) || (wpipe->pipe_state & (PIPE_DRAIN | PIPE_EOF))) { in filt_pipe_draincommon()
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/xnu-8020.101.4/bsd/sys/
H A Dpipe.h142 #define PIPE_DRAIN 0x2000 /* Waiting for I/O to drop for a close. Treated like EOF; macro