Lines Matching +full:control +full:- +full:parent

48 Typically, the socket is created by the parent process using
56 The parent process will pass the file descriptor number as an argument to
58 formatted as a decimal ASCII-encoded integer.
61 for a typical implementation of a parent process.
64 loops reading one-byte messages with
68 It ignores the byte read and only uses the out-of-band auxiliary
70 control data, typically supplied by the calling process using
72 The parent process is expected to pass three file descriptors
83 replies with a one-byte message of its own,
84 such that the parent process can keep track of how many messages
87 consequently are still in flight, such that the parent process
95 .Bl -tag -width Ds
126 are closed before reading the next dummy byte and control message.
128 When a zero-byte message or a misformatted message is read, when the
130 is closed by the parent process,
135 .Ex -std
137 A zero-byte message or a closed
141 .Bl -bullet
147 communication failure with the parent, for example failure in
152 missing or unexpected control data, in particular a
177 Except for memory exhaustion and similar system-level failures,
195 .An -nosplit
200 glue needed to make it a stand-alone process was added by