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Diffstat (limited to 'archival/tar.c')
-rw-r--r--archival/tar.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/archival/tar.c b/archival/tar.c
index 2de6454..689dd14 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -49,6 +49,7 @@
#include <signal.h>
#include <sys/wait.h>
#include <sys/socket.h>
+#include <sys/sysmacros.h> /* major() and minor() */
#include "unarchive.h"
#include "busybox.h"
@@ -58,11 +59,6 @@
# define TAR_MAGIC "ustar" /* ustar and a null */
# define TAR_VERSION " " /* Be compatable with GNU tar format */
-# ifndef MAJOR
-# define MAJOR(dev) (((dev)>>8)&0xff)
-# define MINOR(dev) ((dev)&0xff)
-# endif
-
static const int TAR_BLOCK_SIZE = 512;
static const int TAR_MAGIC_LEN = 6;
static const int TAR_VERSION_LEN = 2;
@@ -262,15 +258,15 @@ static inline int writeTarHeader(struct TarBallInfo *tbInfo,
} else if (S_ISCHR(statbuf->st_mode)) {
header.typeflag = CHRTYPE;
putOctal(header.devmajor, sizeof(header.devmajor),
- MAJOR(statbuf->st_rdev));
+ major(statbuf->st_rdev));
putOctal(header.devminor, sizeof(header.devminor),
- MINOR(statbuf->st_rdev));
+ minor(statbuf->st_rdev));
} else if (S_ISBLK(statbuf->st_mode)) {
header.typeflag = BLKTYPE;
putOctal(header.devmajor, sizeof(header.devmajor),
- MAJOR(statbuf->st_rdev));
+ major(statbuf->st_rdev));
putOctal(header.devminor, sizeof(header.devminor),
- MINOR(statbuf->st_rdev));
+ minor(statbuf->st_rdev));
} else if (S_ISFIFO(statbuf->st_mode)) {
header.typeflag = FIFOTYPE;
} else if (S_ISREG(statbuf->st_mode)) {