ARCHIVE_ENTRY_PERMS(3) | Library Functions Manual | ARCHIVE_ENTRY_PERMS(3) |
archive_entry_gid
,
archive_entry_set_gid
,
archive_entry_uid
,
archive_entry_set_uid
,
archive_entry_perm
,
archive_entry_set_perm
,
archive_entry_strmode
,
archive_entry_uname
,
archive_entry_uname_w
,
archive_entry_set_uname
,
archive_entry_copy_uname
,
archive_entry_copy_uname_w
,
archive_entry_update_uname_utf8
,
archive_entry_gname
,
archive_entry_gname_w
,
archive_entry_set_gname
,
archive_entry_copy_gname
,
archive_entry_copy_gname_w
,
archive_entry_update_gname_utf8
,
archive_entry_fflags
,
archive_entry_fflags_text
,
archive_entry_set_fflags
,
archive_entry_copy_fflags_text
,
archive_entry_copy_fflags_text_w
—
#include <archive_entry.h>
gid_t
archive_entry_gid
(struct
archive_entry *a);
void
archive_entry_set_gid
(struct
archive_entry *a, gid_t
gid);
uid_t
archive_entry_uid
(struct
archive_entry *a);
void
archive_entry_set_uid
(struct
archive_entry *a, uid_t
uid);
mode_t
archive_entry_perm
(struct
archive_entry *a);
void
archive_entry_set_perm
(struct
archive_entry *a, mode_t
mode);
const char *
archive_entry_strmode
(struct
archive_entry *a);
const char *
archive_entry_gname
(struct
archive_entry *a);
const wchar_t *
archive_entry_gname_w
(struct
archive_entry *a);
void
archive_entry_set_gname
(struct
archive_entry *a, const
char *a);
void
archive_entry_copy_gname
(struct
archive_entry *a, const
char *name);
void
archive_entry_copy_gname_w
(struct
archive_entry *a, const
wchar_t *name);
int
archive_entry_update_gname_utf8
(struct
archive_entry *a, const
char *name);
const char *
archive_entry_uname
(struct
archive_entry *a);
const wchar_t *
archive_entry_uname_w
(struct
archive_entry *a);
void
archive_entry_set_uname
(struct
archive_entry *a, const
char *name);
void
archive_entry_copy_uname
(struct
archive_entry *a, const
char *name);
void
archive_entry_copy_uname_w
(struct
archive_entry *a, const
wchar_t *name);
int
archive_entry_update_uname_utf8
(struct
archive_entry *a, const
char *name);
void
archive_entry_fflags
(struct
archive_entry *a, unsigned long *set_bits,
unsigned long *clear_bits);
const char *
archive_entry_fflags_text
(struct
archive_entry *a);
void
archive_entry_set_fflags
(struct
archive_entry *a, unsigned long set_bits,
unsigned long clear_bits);
const char *
archive_entry_copy_fflags_text
(struct
archive_entry *a, const
char *text);
const wchar_t *
archive_entry_copy_fflags_text_w
(struct
archive_entry *a, const
wchar_t *text);
archive_entry_uid
(),
archive_entry_gid
(), and
archive_entry_perm
() can be used to extract the user
id, group id and permission from the given entry. The corresponding functions
archive_entry_set_uid
(),
archive_entry_set_gid
(), and
archive_entry_set_perm
() store the given user id,
group id and permission in the entry. The permission is also set as side
effect of calling archive_entry_set_mode
().
archive_entry_strmode
() returns a string
representation of the permission as used by the long mode of
ls(1).
XXX_w
().archive_entry_set_XXX
() is an alias for
archive_entry_copy_XXX
().
The bitmap format consists of two integers, one containing bits that should be set, the other specifying bits that should be cleared. Bits not mentioned in either bitmap will be ignored. Usually, the bitmap of bits to be cleared will be set to zero. In unusual circumstances, you can force a fully-specified set of file flags by setting the bitmap of flags to clear to the complement of the bitmap of flags to set. (This differs from fflagstostr(3), which only includes names for set bits.) Converting a bitmap to a textual string is a platform-specific operation; bits that are not meaningful on the current platform will be ignored.
The canonical text format is a comma-separated list of flag names.
The archive_entry_copy_fflags_text
() and
archive_entry_copy_fflags_text_w
() functions parse
the provided text and sets the internal bitmap values. This is a
platform-specific operation; names that are not meaningful on the current
platform will be ignored. The function returns a pointer to the start of the
first name that was not recognized, or NULL if every name was recognized.
Note that every name — including names that follow an unrecognized
name — will be evaluated, and the bitmaps will be set to reflect
every name that is recognized. (In particular, this differs from
strtofflags(3), which
stops parsing at the first unrecognized name.)
February 2, 2012 | NetBSD 9.2 |