개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

volmgt_symname(3volmgt)

Volume Management Library Functions                    volmgt_symname(3VOLMGT)



NAME
       volmgt_symname,  volmgt_symdev - convert between Volume Management sym‐
       bolic names, and the devices that correspond to them

SYNOPSIS
       cc [ flag... ] file... -lvolmgt [ library... ]
       #include <volmgt.h>

       char *volmgt_symname(char *pathname);


       char *volmgt_symdev(char *symname);

DESCRIPTION
       This function is obsolete. The management of  removable  media  by  the
       Volume  Management  feature, including vold, has been replaced by soft‐
       ware that supports the Hardware Abstraction Layer  (HAL).  Programmatic
       support  for  HAL  is through the HAL APIs, which are documented on the
       HAL website. See hal(7). The return value of  this  function  is  unde‐
       fined.


       These  two  routines  compliment each other, translating between Volume
       Management's symbolic name for a device, called a symname, and the /dev
       pathname for that same device.


       volmgt_symname()  converts a supplied /dev  pathname to a symname, Vol‐
       ume Management's idea of that device's symbolic name.


       volmgt_symdev() does the opposite conversion, converting between a sym‐
       name,  Volume  Management's idea of a device's symbolic name for a vol‐
       ume, to the /dev  pathname for that device.

RETURN VALUES
       The return from this function is undefined.

ERRORS
       volmgt_symname() can fail,  returning  a  null  string  pointer,  if  a
       stat(2) of the supplied pathname fails, or if an open(2) of /dev/volctl
       fails, or if any of the following is true:

       ENXIO    Volume Management is not running.


       EINTR    An interrupt signal was detected while trying to  convert  the
                supplied pathname to a symname.



       volmgt_symdev()  can fail if an open(2) of /dev/volctl fails, or if any
       of the following is true:

       ENXIO    Volume Management is not running.


       EINTR    An interrupt signal was detected while trying to  convert  the
                supplied symname to a /dev  pathname.


EXAMPLES
       Example 1 Finding The symbolic name



       This  code  finds out what symbolic name (if any) Volume Management has
       for /dev/rdsk/c0t6d0s2:


         if ((nm = volmgt_symname("/dev/rdsk/c0t6d0s2")) == NULL) {
                 (void) printf("path not managed\n");
         } else {
                 (void) printf("path managed as %s\n", nm);
         }


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 _ MT-LevelMT-Safe _ Interface StabilityObsolete


SEE ALSO
       open(2),    stat(2),   free(3C),   malloc(3C),   volmgt_check(3VOLMGT),
       volmgt_inuse(3VOLMGT), volmgt_running(3VOLMGT), attributes(7), hal(7)



Oracle Solaris 11.4               11 May 2021          volmgt_symname(3VOLMGT)