diff options
Diffstat (limited to '')
| -rw-r--r-- | libtar/libtar.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libtar/libtar.h b/libtar/libtar.h index ab5a3bede..4d921247b 100644 --- a/libtar/libtar.h +++ b/libtar/libtar.h @@ -15,6 +15,7 @@ #include <sys/types.h> #include <sys/stat.h> +#include <linux/capability.h> #include "tar.h" #include "libtar_listhash.h" @@ -43,7 +44,7 @@ extern "C" /* extended metadata for next file - used to store selinux_context */ #define TH_EXT_TYPE 'x' -#define TH_POL_TYPE 'p' +#define TH_POL_TYPE_DO_NOT_USE 'p' /* our version of the tar header structure */ struct tar_header @@ -67,12 +68,12 @@ struct tar_header char padding[12]; char *gnu_longname; char *gnu_longlink; -#ifdef HAVE_SELINUX char *selinux_context; -#endif #ifdef HAVE_EXT4_CRYPT char *e4crypt_policy; #endif + int has_cap_data; + struct vfs_cap_data cap_data; }; @@ -118,6 +119,7 @@ TAR; #define TAR_STORE_SELINUX 128 /* store selinux context */ #define TAR_USE_NUMERIC_ID 256 /* favor numeric owner over names */ #define TAR_STORE_EXT4_POL 512 /* store ext4 crypto policy */ +#define TAR_STORE_POSIX_CAP 1024 /* store posix file capabilities */ /* this is obsolete - it's here for backwards-compatibility only */ #define TAR_IGNORE_MAGIC 0 @@ -214,7 +216,7 @@ int th_write(TAR *t); #define TH_ISLONGNAME(t) ((t)->th_buf.typeflag == GNU_LONGNAME_TYPE) #define TH_ISLONGLINK(t) ((t)->th_buf.typeflag == GNU_LONGLINK_TYPE) #define TH_ISEXTHEADER(t) ((t)->th_buf.typeflag == TH_EXT_TYPE) -#define TH_ISPOLHEADER(t) ((t)->th_buf.typeflag == TH_POL_TYPE) +#define TH_ISPOLHEADER(t) ((t)->th_buf.typeflag == TH_POL_TYPE_DO_NOT_USE) /* decode tar header info */ #define th_get_crc(t) oct_to_int((t)->th_buf.chksum, sizeof((t)->th_buf.chksum)) @@ -323,6 +325,9 @@ void int_to_oct(int64_t num, char *oct, size_t octlen); /* integer to string-octal conversion, or binary as necessary */ void int_to_oct_ex(int64_t num, char *oct, size_t octlen); +/* prints posix file capabilities */ +void print_caps(struct vfs_cap_data *cap_data); + /***** wrapper.c **********************************************************/ |