개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

posix_spawnattr_setsigdefault(3c)

Standard C Library Functions
                                             posix_spawnattr_getsigdefault(3C)



NAME
       posix_spawnattr_getsigdefault,  posix_spawnattr_setsigdefault - get and
       set spawn-sigdefault attribute of spawn attributes object

SYNOPSIS
       #include <signal.h>
       #include <spawn.h>

       int posix_spawnattr_getsigdefault(const posix_spawnattr_t *restrict attr,
            sigset_t *restrict sigdefault);


       int posix_spawnattr_setsigdefault(posix_spawnattr_t *restrict attr,
            const sigset_t *restrict sigdefault);

DESCRIPTION
       The posix_spawnattr_getsigdefault() function obtains the value  of  the
       spawn-sigdefault  attribute  from  the  attributes object referenced by
       attr.


       The posix_spawnattr_setsigdefault() function sets the  spawn-sigdefault
       attribute in an initialized attributes object referenced by attr.


       The  spawn-sigdefault  attribute  represents  the  set of signals to be
       forced to  default  signal  handling  in  the  new  process  image  (if
       POSIX_SPAWN_SETSIGDEF  is  set in the spawn-flags attribute) by a spawn
       operation. The default value of this attribute is an empty signal set.

RETURN VALUES
       Upon successful completion, posix_spawnattr_getsigdefault()  returns  0
       and stores the value of the spawn-sigdefault attribute of attr into the
       object referenced by the sigdefault parameter. Otherwise, an error num‐
       ber is returned to indicate the error.


       Upon  successful completion, posix_spawnattr_setsigdefault() returns 0.
       Otherwise, an error number is returned to indicate the error.

ERRORS
       These functions may fail if:

       EINVAL    The value specified by attr is invalid.



       The posix_spawnattr_setsigdefault() function may fail if:

       EINVAL    The value of the attribute being set is not valid.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE  TYPEAT‐
       TRIBUTE  VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe _ Stan‐
       dardSee standards(7).


SEE ALSO
       posix_spawnattr_getschedpolicy(3C),    posix_spawn(3C),     posix_spaw‐
       nattr_destroy(3C),  posix_spawnattr_getflags(3C), posix_spawnattr_getp‐
       group(3C),  posix_spawnattr_getschedparam(3C),  posix_spawnattr_getsig‐
       mask(3C), spawn.h(3HEAD), attributes(7), standards(7)



Oracle Solaris 11.4               30 Jan 2004
                                             posix_spawnattr_getsigdefault(3C)