svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
fstyp_init(3fstyp)
File System Type Identification Library Functions fstyp_init(3FSTYP)
NAME
fstyp_init, fstyp_fini - initialize and finalize libfstyp handle
SYNOPSIS
cc [ flag... ] file... -lfstyp -lnvpair [ library... ]
#include <libnvpair.h>
#include <libfstyp.h>
int fstyp_init(int fd, off64_t **offset, char *module_dir,
fstyp_handle_t *handle);
void fstyp_fini(fstyp_handle_t handle);
PARAMETERS
fd Open file descriptor of a block or a raw device that con‐
tains the file system to be identified.
offset Offset from the beginning of the device where the file
system is located.
module_dir Optional location of the libfstyp modules.
handle Opaque handle to be used with libfstyp functions.
DESCRIPTION
The fstyp_init() function returns a handle associated with the speci‐
fied parameters. This handle should be used with all other libfstyp
functions.
If module_dir is NULL, fstyp_init() looks for modules in the default
location: /usr/lib/fs subdirectories. The fstyp_init() function locates
libfstyp modules, but might defer loading the modules until the subse‐
quent fstyp_ident() call.
If module_dir is other than NULL, the fstyp_init() function locates a
module in the directory that is specified. If no module is found,
fstyp_init fails with FSTYP_ERR_MOD_NOT_FOUND.
Modules that do not support non-zero offset can fail fstyp_init() with
FSTYP_ERR_OFFSET.
The fstyp_fini() function releases all resources associated with a han‐
dle and invalidates the handle.
RETURN VALUES
The fstyp_init() function returns 0 on success and an error value on
failure. See fstyp_strerror(3FSTYP).
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
SEE ALSO
fstyp_ident(3FSTYP), fstyp_mod_init(3FSTYP), fstyp_strerror(3FSTYP),
libfstyp(3LIB), attributes(7)
Oracle Solaris 11.4 22 Oct 2010 fstyp_init(3FSTYP)