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Introduce new field 'fts_bignum' which is 64bit long and will allow to

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make utilities like du(1) 64bit-clean.
When this field is used, one cannot use 'fts_number' and 'fts_pointer'
fields.

This commit doesn't break API nor ABI.

This work is part of the BigDisk project:

	http://www.FreeBSD.org/projects/bigdisk/

Discussed on:	arch@
MFC after:	5 days
This commit is contained in:
Pawel Jakub Dawidek 2005-01-07 00:06:20 +00:00
parent 72f0eb9104
commit 28644c1bbb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=139811
2 changed files with 20 additions and 4 deletions
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12
include/fts.h
View File

@ -69,8 +69,16 @@ typedef struct _ftsent {
struct _ftsent *fts_cycle; /* cycle node */
struct _ftsent *fts_parent; /* parent directory */
struct _ftsent *fts_link; /* next file in directory */
long fts_number; /* local numeric value */
void *fts_pointer; /* local address value */
union {
struct {
long __fts_number; /* local numeric value */
void *__fts_pointer; /* local address value */
} __struct_ftsent;
int64_t __fts_bignum;
} __union_ftsent;
#define fts_number __union_ftsent.__struct_ftsent.__fts_number
#define fts_pointer __union_ftsent.__struct_ftsent.__fts_pointer
#define fts_bignum __union_ftsent.__fts_bignum
char *fts_accpath; /* access path */
char *fts_path; /* root path */
int fts_errno; /* errno for this node */

12
lib/libc/gen/fts-compat.h
View File

@ -69,8 +69,16 @@ typedef struct _ftsent {
struct _ftsent *fts_cycle; /* cycle node */
struct _ftsent *fts_parent; /* parent directory */
struct _ftsent *fts_link; /* next file in directory */
long fts_number; /* local numeric value */
void *fts_pointer; /* local address value */
union {
struct {
long __fts_number; /* local numeric value */
void *__fts_pointer; /* local address value */
} __struct_ftsent;
int64_t __fts_bignum;
} __union_ftsent;
#define fts_number __union_ftsent.__struct_ftsent.__fts_number
#define fts_pointer __union_ftsent.__struct_ftsent.__fts_pointer
#define fts_bignum __union_ftsent.__fts_bignum
char *fts_accpath; /* access path */
char *fts_path; /* root path */
int fts_errno; /* errno for this node */