1 .\" $NetBSD: posix_spawnattr_getflags.3,v 1.4 2014/03/18 18:20:37 riastradh Exp $
3 .\" Copyright (c) 2008 Ed Schouten <ed@FreeBSD.org>
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28 .\" from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology --
29 .\" Portable Operating System Interface (POSIX), The Open Group Base
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37 .\" $FreeBSD: src/lib/libc/gen/posix_spawnattr_getflags.3,v 1.1.2.1.4.1 2010/06/14 02:09:06 kensmith Exp $
40 .Dt POSIX_SPAWNATTR_GETFLAGS 3
43 .Nm posix_spawnattr_getflags ,
44 .Nm posix_spawnattr_setflags
45 .Nd "get and set the spawn-flags attribute of a spawn attributes object"
51 .Fn posix_spawnattr_getflags "const posix_spawnattr_t *restrict attr" "short *restrict flags"
53 .Fn posix_spawnattr_setflags "posix_spawnattr_t *attr" "short flags"
56 .Fn posix_spawnattr_getflags
57 function obtains the value of the spawn-flags attribute from the
58 attributes object referenced by
62 .Fn posix_spawnattr_setflags
63 function sets the spawn-flags attribute in an initialized
64 attributes object referenced by
67 The spawn-flags attribute is used to indicate which process attributes
68 are to be changed in the new process image when invoking
72 It is the bitwise-inclusive OR of zero or more of the following flags
75 .Bl -tag -offset indent
76 .It Dv POSIX_SPAWN_RESETIDS
77 .It Dv POSIX_SPAWN_SETPGROUP
78 .It Dv POSIX_SPAWN_SETSIGDEF
79 .It Dv POSIX_SPAWN_SETSIGMASK
80 .It Dv POSIX_SPAWN_SETSCHEDPARAM
81 .It Dv POSIX_SPAWN_SETSCHEDULER
84 These flags are defined in
86 The default value of this attribute is as if no flags were set.
89 .Fn posix_spawnattr_getflags
91 .Fn posix_spawnattr_setflags
92 functions return zero.
95 .Xr posix_spawnattr_destroy 3 ,
96 .Xr posix_spawnattr_init 3 ,
100 .Fn posix_spawnattr_getflags
102 .Fn posix_spawnattr_setflags
107 .Fn posix_spawnattr_getflags
109 .Fn posix_spawnattr_setflags
110 functions first appeared in
115 .An Ed Schouten Aq Mt ed@FreeBSD.org