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Add LFS support for fts functions (bug 11460)

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fts didn't have large-file support yet and fts.h had an #error preventing
usage when _FILE_OFFSET_BITS was set. This required nasty workarounds for
programs using fts with LFS. This patch implements LFS support for fts by
adding FTS64 and FTENT64 variants plus fts64 functions. Which are simple
aliases for 64bit off_t arches.

Also includes a simple testcase for some of the fts functions with or
without LFS enabled.

	[BZ #11460]
	* io/Makefile (routines): Add fts64.
	(tests): Add tst-fts and tst-fts-lfs.
	(CFLAGS-fts64.c): New.
	* io/Versions (GLIBC_2.23): New.
	* io/fts.c: Replace FTS with FTSOBJ, FTSENT with FTSENTRY. Use
	function defines FTS_OPEN, FTS_CLOSE, FTS_READ, FTS_SET and
	FTS_CHILDREN. Define FTSOBJ, FTSENTRY, FTS_OPEN, FTS_CLOSE,
	FTS_READ, FTS_SET, FTS_CHILDREN, INO_T, STAT and LSTAT if necessary.
	* io/fts.h (FTS64): New if _USE_LARGEFILE64.
	(FTSENT64): Likewise.
	(fts64_children): Likewise.
	(fts64_close): Likewise.
	(fts64_open): Likewise.
	(fts64_read): Likewise.
	(fts64_set): Likewise.
	* io/fts64.c: New file.
	* io/tst-fts.c: New test.
	* io/tst-fts-lfs.c: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.23): Add
	GLIBC_2.23, fts64_children, fts64_close, fts64_open, fts64_read and
	fts64_set.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/wordsize-64/fts.c: New file.
	* sysdeps/wordsize-64/fts64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fts.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/fts64.c: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/fts.c: likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/fts64.c: likewise.
This commit is contained in:
Mark Wielaard 2015-11-06 11:22:38 +01:00
parent 5a28590adf
commit 8b7b7f75d9
43 changed files with 733 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
ChangeLog
View File

@ -1,3 +1,63 @@
2015-11-06 Mark Wielaard <mjw@redhat.com>
[BZ #11460]
* io/Makefile (routines): Add fts64.
(tests): Add tst-fts and tst-fts-lfs.
(CFLAGS-fts64.c): New.
* io/Versions (GLIBC_2.23): New.
* io/fts.c: Replace FTS with FTSOBJ, FTSENT with FTSENTRY. Use
function defines FTS_OPEN, FTS_CLOSE, FTS_READ, FTS_SET and
FTS_CHILDREN. Define FTSOBJ, FTSENTRY, FTS_OPEN, FTS_CLOSE,
FTS_READ, FTS_SET, FTS_CHILDREN, INO_T, STAT and LSTAT if necessary.
* io/fts.h (FTS64): New if _USE_LARGEFILE64.
(FTSENT64): Likewise.
(fts64_children): Likewise.
(fts64_close): Likewise.
(fts64_open): Likewise.
(fts64_read): Likewise.
(fts64_set): Likewise.
* io/fts64.c: New file.
* io/tst-fts.c: New test.
* io/tst-fts-lfs.c: Likewise.
* sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.23): Add
GLIBC_2.23, fts64_children, fts64_close, fts64_open, fts64_read and
fts64_set.
* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
* sysdeps/wordsize-64/fts.c: New file.
* sysdeps/wordsize-64/fts64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/fts.c: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/n64/fts64.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fts.c: likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/fts64.c: likewise.
2015-11-05 Joseph Myers <joseph@codesourcery.com> 2015-11-05 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (NON_FINITE): New macro. * math/libm-test.inc (NON_FINITE): New macro.

4
NEWS
View File

@ -7,6 +7,10 @@ using `glibc' in the "product" field.
Version 2.23 Version 2.23
* The fts.h header can now be used with -D_FILE_OFFSET_BITS=64. With LFS
the following new symbols are used: fts64_children, fts64_close,
fts64_open, fts64_read and fts64_set.
* A defect in the malloc implementation, present since glibc 2.15 (2012) or * A defect in the malloc implementation, present since glibc 2.15 (2012) or
glibc 2.10 via --enable-experimental-malloc (2009), could result in the glibc 2.10 via --enable-experimental-malloc (2009), could result in the
unnecessary serialization of memory allocation requests across threads. unnecessary serialization of memory allocation requests across threads.

5
io/Makefile
View File

@ -49,7 +49,7 @@ routines := \
ttyname ttyname_r isatty \ ttyname ttyname_r isatty \
link linkat symlink symlinkat readlink readlinkat \ link linkat symlink symlinkat readlink readlinkat \
unlink unlinkat rmdir \ unlink unlinkat rmdir \
ftw ftw64 fts poll ppoll \ ftw ftw64 fts fts64 poll ppoll \
posix_fadvise posix_fadvise64 \ posix_fadvise posix_fadvise64 \
posix_fallocate posix_fallocate64 \ posix_fallocate posix_fallocate64 \
sendfile sendfile64 \ sendfile sendfile64 \
@ -71,7 +71,7 @@ tests := test-utime test-stat test-stat2 test-lfs tst-getcwd \
tst-renameat tst-fchownat tst-fchmodat tst-faccessat \ tst-renameat tst-fchownat tst-fchmodat tst-faccessat \
tst-symlinkat tst-linkat tst-readlinkat tst-mkdirat \ tst-symlinkat tst-linkat tst-readlinkat tst-mkdirat \
tst-mknodat tst-mkfifoat tst-ttyname_r bug-ftw5 \ tst-mknodat tst-mkfifoat tst-ttyname_r bug-ftw5 \
tst-posix_fallocate tst-posix_fallocate tst-fts tst-fts-lfs
ifeq ($(run-built-tests),yes) ifeq ($(run-built-tests),yes)
tests-special += $(objpfx)ftwtest.out tests-special += $(objpfx)ftwtest.out
@ -90,6 +90,7 @@ CFLAGS-fstatfs.c = -fexceptions
CFLAGS-statvfs.c = -fexceptions CFLAGS-statvfs.c = -fexceptions
CFLAGS-fstatvfs.c = -fexceptions CFLAGS-fstatvfs.c = -fexceptions
CFLAGS-fts.c = -Wno-uninitialized $(uses-callbacks) -fexceptions CFLAGS-fts.c = -Wno-uninitialized $(uses-callbacks) -fexceptions
CFLAGS-fts64.c = -Wno-uninitialized $(uses-callbacks) -fexceptions
CFLAGS-ftw.c = $(uses-callbacks) -fexceptions CFLAGS-ftw.c = $(uses-callbacks) -fexceptions
CFLAGS-ftw64.c = $(uses-callbacks) -fexceptions CFLAGS-ftw64.c = $(uses-callbacks) -fexceptions
CFLAGS-lockf.c = -fexceptions CFLAGS-lockf.c = -fexceptions

3
io/Versions
View File

@ -122,4 +122,7 @@ libc {
GLIBC_2.9 { GLIBC_2.9 {
dup3; pipe2; dup3; pipe2;
} }
GLIBC_2.23 {
fts64_children; fts64_close; fts64_open; fts64_read; fts64_set;
}
} }

148
io/fts.c
View File

@ -1,3 +1,21 @@
/* File tree traversal functions.
Copyright (C) 1994-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/*- /*-
* Copyright (c) 1990, 1993, 1994 * Copyright (c) 1990, 1993, 1994
* The Regents of the University of California. All rights reserved. * The Regents of the University of California. All rights reserved.
@ -53,16 +71,30 @@ static char sccsid[] = "@(#)fts.c 8.6 (Berkeley) 8/14/94";
#endif #endif
static FTSENT *fts_alloc (FTS *, const char *, size_t) internal_function; /* Support for the LFS API version. */
static FTSENT *fts_build (FTS *, int) internal_function; #ifndef FTS_OPEN
static void fts_lfree (FTSENT *) internal_function; #define FTS_OPEN fts_open
static void fts_load (FTS *, FTSENT *) internal_function; #define FTS_CLOSE fts_close
#define FTS_READ fts_read
#define FTS_SET fts_set
#define FTS_CHILDREN fts_children
# define FTSOBJ FTS
# define FTSENTRY FTSENT
# define INO_T ino_t
# define STAT stat
# define LSTAT lstat
#endif
static FTSENTRY *fts_alloc (FTSOBJ *, const char *, size_t) internal_function;
static FTSENTRY *fts_build (FTSOBJ *, int) internal_function;
static void fts_lfree (FTSENTRY *) internal_function;
static void fts_load (FTSOBJ *, FTSENTRY *) internal_function;
static size_t fts_maxarglen (char * const *) internal_function; static size_t fts_maxarglen (char * const *) internal_function;
static void fts_padjust (FTS *, FTSENT *) internal_function; static void fts_padjust (FTSOBJ *, FTSENTRY *) internal_function;
static int fts_palloc (FTS *, size_t) internal_function; static int fts_palloc (FTSOBJ *, size_t) internal_function;
static FTSENT *fts_sort (FTS *, FTSENT *, int) internal_function; static FTSENTRY *fts_sort (FTSOBJ *, FTSENTRY *, int) internal_function;
static u_short fts_stat (FTS *, FTSENT *, int) internal_function; static u_short fts_stat (FTSOBJ *, FTSENTRY *, int) internal_function;
static int fts_safe_changedir (FTS *, FTSENT *, int, const char *) static int fts_safe_changedir (FTSOBJ *, FTSENTRY *, int, const char *)
internal_function; internal_function;
#ifndef MAX #ifndef MAX
@ -84,15 +116,15 @@ static int fts_safe_changedir (FTS *, FTSENT *, int, const char *)
#define BNAMES 2 /* fts_children, names only */ #define BNAMES 2 /* fts_children, names only */
#define BREAD 3 /* fts_read */ #define BREAD 3 /* fts_read */
FTS * FTSOBJ *
fts_open (char * const *argv, int options, FTS_OPEN (char * const *argv, int options,
int (*compar) (const FTSENT **, const FTSENT **)) int (*compar) (const FTSENTRY **, const FTSENTRY **))
{ {
FTS *sp; FTSOBJ *sp;
FTSENT *p, *root; FTSENTRY *p, *root;
int nitems; int nitems;
FTSENT *parent = NULL; FTSENTRY *parent = NULL;
FTSENT *tmp; FTSENTRY *tmp;
/* Options check. */ /* Options check. */
if (options & ~FTS_OPTIONMASK) { if (options & ~FTS_OPTIONMASK) {
@ -101,9 +133,9 @@ fts_open (char * const *argv, int options,
} }
/* Allocate/initialize the stream */ /* Allocate/initialize the stream */
if ((sp = malloc((u_int)sizeof(FTS))) == NULL) if ((sp = malloc((u_int)sizeof(FTSOBJ))) == NULL)
return (NULL); return (NULL);
memset(sp, 0, sizeof(FTS)); memset(sp, 0, sizeof(FTSOBJ));
sp->fts_compar = (int (*) (const void *, const void *)) compar; sp->fts_compar = (int (*) (const void *, const void *)) compar;
sp->fts_options = options; sp->fts_options = options;
@ -200,7 +232,7 @@ mem1: free(sp);
static void static void
internal_function internal_function
fts_load (FTS *sp, FTSENT *p) fts_load (FTSOBJ *sp, FTSENTRY *p)
{ {
int len; int len;
char *cp; char *cp;
@ -224,9 +256,9 @@ fts_load (FTS *sp, FTSENT *p)
} }
int int
fts_close (FTS *sp) FTS_CLOSE (FTSOBJ *sp)
{ {
FTSENT *freep, *p; FTSENTRY *freep, *p;
int saved_errno; int saved_errno;
/* /*
@ -276,10 +308,10 @@ fts_close (FTS *sp)
(p->fts_path[p->fts_pathlen - 1] == '/' \ (p->fts_path[p->fts_pathlen - 1] == '/' \
? p->fts_pathlen - 1 : p->fts_pathlen) ? p->fts_pathlen - 1 : p->fts_pathlen)
FTSENT * FTSENTRY *
fts_read (FTS *sp) FTS_READ (FTSOBJ *sp)
{ {
FTSENT *p, *tmp; FTSENTRY *p, *tmp;
int instr; int instr;
char *t; char *t;
int saved_errno; int saved_errno;
@ -473,7 +505,7 @@ name: t = sp->fts_path + NAPPEND(p->fts_parent);
*/ */
/* ARGSUSED */ /* ARGSUSED */
int int
fts_set (FTS *sp, FTSENT *p, int instr) FTS_SET (FTSOBJ *sp, FTSENTRY *p, int instr)
{ {
if (instr != 0 && instr != FTS_AGAIN && instr != FTS_FOLLOW && if (instr != 0 && instr != FTS_AGAIN && instr != FTS_FOLLOW &&
instr != FTS_NOINSTR && instr != FTS_SKIP) { instr != FTS_NOINSTR && instr != FTS_SKIP) {
@ -484,10 +516,10 @@ fts_set (FTS *sp, FTSENT *p, int instr)
return (0); return (0);
} }
FTSENT * FTSENTRY *
fts_children (FTS *sp, int instr) FTS_CHILDREN(FTSOBJ *sp, int instr)
{ {
FTSENT *p; FTSENTRY *p;
int fd; int fd;
if (instr != 0 && instr != FTS_NAMEONLY) { if (instr != 0 && instr != FTS_NAMEONLY) {
@ -574,14 +606,14 @@ dirent_not_directory(const struct dirent *dp)
* directories and for any files after the subdirectories in the directory have * directories and for any files after the subdirectories in the directory have
* been found, cutting the stat calls by about 2/3. * been found, cutting the stat calls by about 2/3.
*/ */
static FTSENT * static FTSENTRY *
internal_function internal_function
fts_build (FTS *sp, int type) fts_build (FTSOBJ *sp, int type)
{ {
struct dirent *dp; struct dirent *dp;
FTSENT *p, *head; FTSENTRY *p, *head;
int nitems; int nitems;
FTSENT *cur, *tail; FTSENTRY *cur, *tail;
DIR *dirp; DIR *dirp;
void *oldaddr; void *oldaddr;
int cderrno, descend, len, level, nlinks, saved_errno, int cderrno, descend, len, level, nlinks, saved_errno,
@ -839,12 +871,12 @@ mem1: saved_errno = errno;
static u_short static u_short
internal_function internal_function
fts_stat (FTS *sp, FTSENT *p, int follow) fts_stat (FTSOBJ *sp, FTSENTRY *p, int follow)
{ {
FTSENT *t; FTSENTRY *t;
dev_t dev; dev_t dev;
ino_t ino; INO_T ino;
struct stat *sbp, sb; struct STAT *sbp, sb;
int saved_errno; int saved_errno;
/* If user needs stat info, stat buffer already allocated. */ /* If user needs stat info, stat buffer already allocated. */
@ -867,18 +899,18 @@ fts_stat (FTS *sp, FTSENT *p, int follow)
* fail, set the errno from the stat call. * fail, set the errno from the stat call.
*/ */
if (ISSET(FTS_LOGICAL) || follow) { if (ISSET(FTS_LOGICAL) || follow) {
if (stat(p->fts_accpath, sbp)) { if (STAT(p->fts_accpath, sbp)) {
saved_errno = errno; saved_errno = errno;
if (!lstat(p->fts_accpath, sbp)) { if (!LSTAT(p->fts_accpath, sbp)) {
__set_errno (0); __set_errno (0);
return (FTS_SLNONE); return (FTS_SLNONE);
} }
p->fts_errno = saved_errno; p->fts_errno = saved_errno;
goto err; goto err;
} }
} else if (lstat(p->fts_accpath, sbp)) { } else if (LSTAT(p->fts_accpath, sbp)) {
p->fts_errno = errno; p->fts_errno = errno;
err: memset(sbp, 0, sizeof(struct stat)); err: memset(sbp, 0, sizeof(struct STAT));
return (FTS_NS); return (FTS_NS);
} }
@ -918,11 +950,11 @@ err: memset(sbp, 0, sizeof(struct stat));
return (FTS_DEFAULT); return (FTS_DEFAULT);
} }
static FTSENT * static FTSENTRY *
internal_function internal_function
fts_sort (FTS *sp, FTSENT *head, int nitems) fts_sort (FTSOBJ *sp, FTSENTRY *head, int nitems)
{ {
FTSENT **ap, *p; FTSENTRY **ap, *p;
/* /*
* Construct an array of pointers to the structures and call qsort(3). * Construct an array of pointers to the structures and call qsort(3).
@ -932,11 +964,11 @@ fts_sort (FTS *sp, FTSENT *head, int nitems)
* 40 so don't realloc one entry at a time. * 40 so don't realloc one entry at a time.
*/ */
if (nitems > sp->fts_nitems) { if (nitems > sp->fts_nitems) {
struct _ftsent **a; FTSENTRY **a;
sp->fts_nitems = nitems + 40; sp->fts_nitems = nitems + 40;
if ((a = realloc(sp->fts_array, if ((a = realloc(sp->fts_array,
(size_t)(sp->fts_nitems * sizeof(FTSENT *)))) == NULL) { (size_t)(sp->fts_nitems * sizeof(FTSENTRY *)))) == NULL) {
free(sp->fts_array); free(sp->fts_array);
sp->fts_array = NULL; sp->fts_array = NULL;
sp->fts_nitems = 0; sp->fts_nitems = 0;
@ -946,18 +978,18 @@ fts_sort (FTS *sp, FTSENT *head, int nitems)
} }
for (ap = sp->fts_array, p = head; p; p = p->fts_link) for (ap = sp->fts_array, p = head; p; p = p->fts_link)
*ap++ = p; *ap++ = p;
qsort((void *)sp->fts_array, nitems, sizeof(FTSENT *), sp->fts_compar); qsort((void *)sp->fts_array, nitems, sizeof(FTSENTRY *), sp->fts_compar);
for (head = *(ap = sp->fts_array); --nitems; ++ap) for (head = *(ap = sp->fts_array); --nitems; ++ap)
ap[0]->fts_link = ap[1]; ap[0]->fts_link = ap[1];
ap[0]->fts_link = NULL; ap[0]->fts_link = NULL;
return (head); return (head);
} }
static FTSENT * static FTSENTRY *
internal_function internal_function
fts_alloc (FTS *sp, const char *name, size_t namelen) fts_alloc (FTSOBJ *sp, const char *name, size_t namelen)
{ {
FTSENT *p; FTSENTRY *p;
size_t len; size_t len;
/* /*
@ -968,9 +1000,9 @@ fts_alloc (FTS *sp, const char *name, size_t namelen)
* fts_name field is declared to be of size 1, the fts_name pointer is * fts_name field is declared to be of size 1, the fts_name pointer is
* namelen + 2 before the first possible address of the stat structure. * namelen + 2 before the first possible address of the stat structure.
*/ */
len = sizeof(FTSENT) + namelen; len = sizeof(FTSENTRY) + namelen;
if (!ISSET(FTS_NOSTAT)) if (!ISSET(FTS_NOSTAT))
len += sizeof(struct stat) + ALIGNBYTES; len += sizeof(struct STAT) + ALIGNBYTES;
if ((p = malloc(len)) == NULL) if ((p = malloc(len)) == NULL)
return (NULL); return (NULL);
@ -979,7 +1011,7 @@ fts_alloc (FTS *sp, const char *name, size_t namelen)
p->fts_name[namelen] = '\0'; p->fts_name[namelen] = '\0';
if (!ISSET(FTS_NOSTAT)) if (!ISSET(FTS_NOSTAT))
p->fts_statp = (struct stat *)ALIGN(p->fts_name + namelen + 2); p->fts_statp = (struct STAT *)ALIGN(p->fts_name + namelen + 2);
p->fts_namelen = namelen; p->fts_namelen = namelen;
p->fts_path = sp->fts_path; p->fts_path = sp->fts_path;
p->fts_errno = 0; p->fts_errno = 0;
@ -992,9 +1024,9 @@ fts_alloc (FTS *sp, const char *name, size_t namelen)
static void static void
internal_function internal_function
fts_lfree (FTSENT *head) fts_lfree (FTSENTRY *head)
{ {
FTSENT *p; FTSENTRY *p;
/* Free a linked list of structures. */ /* Free a linked list of structures. */
while ((p = head)) { while ((p = head)) {
@ -1011,7 +1043,7 @@ fts_lfree (FTSENT *head)
*/ */
static int static int
internal_function internal_function
fts_palloc (FTS *sp, size_t more) fts_palloc (FTSOBJ *sp, size_t more)
{ {
char *p; char *p;
@ -1043,9 +1075,9 @@ fts_palloc (FTS *sp, size_t more)
*/ */
static void static void
internal_function internal_function
fts_padjust (FTS *sp, FTSENT *head) fts_padjust (FTSOBJ *sp, FTSENTRY *head)
{ {
FTSENT *p; FTSENTRY *p;
char *addr = sp->fts_path; char *addr = sp->fts_path;
#define ADJUST(p) do { \ #define ADJUST(p) do { \
@ -1085,7 +1117,7 @@ fts_maxarglen (char * const *argv)
*/ */
static int static int
internal_function internal_function
fts_safe_changedir (FTS *sp, FTSENT *p, int fd, const char *path) fts_safe_changedir (FTSOBJ *sp, FTSENTRY *p, int fd, const char *path)
{ {
int ret, oerrno, newfd; int ret, oerrno, newfd;
struct stat64 sb; struct stat64 sb;

96
io/fts.h
View File

@ -1,3 +1,21 @@
/* File tree traversal functions declarations.
Copyright (C) 1994-2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
/* /*
* Copyright (c) 1989, 1993 * Copyright (c) 1989, 1993
* The Regents of the University of California. All rights reserved. * The Regents of the University of California. All rights reserved.
@ -35,12 +53,6 @@
#include <features.h> #include <features.h>
#include <sys/types.h> #include <sys/types.h>
/* The fts interface is incompatible with the LFS interface which
transparently uses the 64-bit file access functions. */
#ifdef __USE_FILE_OFFSET64
# error "<fts.h> cannot be used with -D_FILE_OFFSET_BITS==64"
#endif
typedef struct { typedef struct {
struct _ftsent *fts_cur; /* current node */ struct _ftsent *fts_cur; /* current node */
@ -68,6 +80,21 @@ typedef struct {
int fts_options; /* fts_open options, global flags */ int fts_options; /* fts_open options, global flags */
} FTS; } FTS;
#ifdef __USE_LARGEFILE64
typedef struct {
struct _ftsent64 *fts_cur; /* current node */
struct _ftsent64 *fts_child; /* linked list of children */
struct _ftsent64 **fts_array; /* sort array */
dev_t fts_dev; /* starting device # */
char *fts_path; /* path for this descent */
int fts_rfd; /* fd for root */
int fts_pathlen; /* sizeof(path) */
int fts_nitems; /* elements in the sort array */
int (*fts_compar) (const void *, const void *); /* compare fn */
int fts_options; /* fts_open options, global flags */
} FTS64;
#endif
typedef struct _ftsent { typedef struct _ftsent {
struct _ftsent *fts_cycle; /* cycle node */ struct _ftsent *fts_cycle; /* cycle node */
struct _ftsent *fts_parent; /* parent directory */ struct _ftsent *fts_parent; /* parent directory */
@ -119,13 +146,70 @@ typedef struct _ftsent {
char fts_name[1]; /* file name */ char fts_name[1]; /* file name */
} FTSENT; } FTSENT;
#ifdef __USE_LARGEFILE64
typedef struct _ftsent64 {
struct _ftsent64 *fts_cycle; /* cycle node */
struct _ftsent64 *fts_parent; /* parent directory */
struct _ftsent64 *fts_link; /* next file in directory */
long fts_number; /* local numeric value */
void *fts_pointer; /* local address value */
char *fts_accpath; /* access path */
char *fts_path; /* root path */
int fts_errno; /* errno for this node */
int fts_symfd; /* fd for symlink */
u_short fts_pathlen; /* strlen(fts_path) */
u_short fts_namelen; /* strlen(fts_name) */
ino64_t fts_ino; /* inode */
dev_t fts_dev; /* device */
nlink_t fts_nlink; /* link count */
short fts_level; /* depth (-1 to N) */
u_short fts_info; /* user flags for FTSENT structure */
u_short fts_flags; /* private flags for FTSENT structure */
u_short fts_instr; /* fts_set() instructions */
struct stat64 *fts_statp; /* stat(2) information */
char fts_name[1]; /* file name */
} FTSENT64;
#endif
__BEGIN_DECLS __BEGIN_DECLS
#ifndef __USE_FILE_OFFSET64
FTSENT *fts_children (FTS *, int); FTSENT *fts_children (FTS *, int);
int fts_close (FTS *); int fts_close (FTS *);
FTS *fts_open (char * const *, int, FTS *fts_open (char * const *, int,
int (*)(const FTSENT **, const FTSENT **)); int (*)(const FTSENT **, const FTSENT **));
FTSENT *fts_read (FTS *); FTSENT *fts_read (FTS *);
int fts_set (FTS *, FTSENT *, int) __THROW; int fts_set (FTS *, FTSENT *, int) __THROW;
#else
# ifdef __REDIRECT
FTSENT *__REDIRECT (fts_children, (FTS *, int), fts64_children);
int __REDIRECT (fts_close, (FTS *), fts64_close);
FTS *__REDIRECT (fts_open, (char * const *, int,
int (*)(const FTSENT **, const FTSENT **)),
fts64_open);
FTSENT *__REDIRECT (fts_read, (FTS *), fts64_read);
int __REDIRECT (fts_set, (FTS *, FTSENT *, int), fts64_set) __THROW;
# else
# define fts_children fts64_children
# define fts_close fts64_close
# define fts_open fts64_open
# define fts_read fts64_read
# define fts_set fts64_set
# endif
#endif
#ifdef __USE_LARGEFILE64
FTSENT64 *fts64_children (FTS64 *, int);
int fts64_close (FTS64 *);
FTS64 *fts64_open (char * const *, int,
int (*)(const FTSENT64 **, const FTSENT64 **));
FTSENT64 *fts64_read (FTS64 *);
int fts64_set (FTS64 *, FTSENT64 *, int) __THROW;
#endif
__END_DECLS __END_DECLS
#endif /* fts.h */ #endif /* fts.h */

30
io/fts64.c Normal file
View File

@ -0,0 +1,30 @@
/* File tree traversal functions LFS version.
Copyright (C) 2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define FTS_OPEN fts64_open
#define FTS_CLOSE fts64_close
#define FTS_READ fts64_read
#define FTS_SET fts64_set
#define FTS_CHILDREN fts64_children
#define FTSOBJ FTS64
#define FTSENTRY FTSENT64
#define INO_T ino64_t
#define STAT stat64
#define LSTAT lstat64
#include "fts.c"

2
io/tst-fts-lfs.c Normal file
View File

@ -0,0 +1,2 @@
#define _FILE_OFFSET_BITS 64
#include "tst-fts.c"

231
io/tst-fts.c Normal file
View File

@ -0,0 +1,231 @@
/* Simple test for some fts functions.
Copyright (C) 2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <sys/types.h>
#include <sys/stat.h>
#include <fts.h>
#include <errno.h>
#include <error.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
static void prepare (void);
static int do_test (void);
#define PREPARE(argc, argv) prepare ()
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
static char *fts_test_dir;
static void
make_dir (const char *dirname)
{
char *name;
if (asprintf (&name, "%s/%s", fts_test_dir, dirname) < 0)
{
puts ("out of memory");
exit (1);
}
if (mkdir (name, 0700) < 0)
{
printf ("cannot create dir \"%s\": %m\n", name);
exit (1);
}
add_temp_file (name);
}
static void
make_file (const char *filename)
{
char *name;
if (asprintf (&name, "%s/%s", fts_test_dir, filename) < 0)
{
puts ("out of memory");
exit (1);
}
int fd = open (name, O_WRONLY | O_CREAT | O_EXCL, 0600);
if (fd < 0)
{
printf ("cannot create file \"%s\": %m\n", name);
exit (1);
}
close (fd);
add_temp_file (name);
}
static void
prepare (void)
{
char *dirbuf;
char dir_name[] = "/tst-fts.XXXXXX";
if (asprintf (&dirbuf, "%s%s", test_dir, dir_name) < 0)
{
puts ("out of memory");
exit (1);
}
if (mkdtemp (dirbuf) == NULL)
{
puts ("cannot create temporary directory");
exit (1);
}
add_temp_file (dirbuf);
fts_test_dir = dirbuf;
make_file ("12");
make_file ("345");
make_file ("6789");
make_dir ("aaa");
make_file ("aaa/1234");
make_file ("aaa/5678");
make_dir ("bbb");
make_file ("bbb/1234");
make_file ("bbb/5678");
make_file ("bbb/90ab");
}
/* Largest name wins, otherwise strcmp. */
static int
compare_ents (const FTSENT **ent1, const FTSENT **ent2)
{
short len1 = (*ent1)->fts_namelen;
short len2 = (*ent2)->fts_namelen;
if (len1 != len2)
return len1 - len2;
else
{
const char *name1 = (*ent1)->fts_name;
const char *name2 = (*ent2)->fts_name;
return strcmp (name1, name2);
}
}
/* Count the number of files seen as children. */
static int files = 0;
static void
children (FTS *fts)
{
FTSENT *child = fts_children (fts, 0);
if (child == NULL && errno != 0)
{
printf ("FAIL: fts_children: %m\n");
exit (1);
}
while (child != NULL)
{
short level = child->fts_level;
const char *name = child->fts_name;
if (child->fts_info == FTS_F || child->fts_info == FTS_NSOK)
{
files++;
printf ("%*s%s\n", 2 * level, "", name);
}
child = child->fts_link;
}
}
/* Count the number of dirs seen in the test. */
static int dirs = 0;
static int
do_test (void)
{
char *paths[2] = { fts_test_dir, NULL };
FTS *fts;
fts = fts_open (paths, FTS_LOGICAL, &compare_ents);
if (fts == NULL)
{
printf ("FAIL: fts_open: %m\n");
exit (1);
}
FTSENT *ent;
while ((ent = fts_read (fts)) != NULL)
{
const char *name = ent->fts_name;
short level = ent->fts_level;
switch (ent->fts_info)
{
case FTS_F:
/* Don't show anything, children will have on parent dir. */
break;
case FTS_D:
printf ("%*s%s =>\n", 2 * level, "", name);
children (fts);
break;
case FTS_DP:
dirs++;
printf ("%*s<= %s\n", 2 * level, "", name);
break;
case FTS_NS:
case FTS_ERR:
printf ("FAIL: fts_read ent: %s\n", strerror (ent->fts_errno));
exit (1);
break;
default:
printf ("FAIL: unexpected fts_read ent %s\n", name);
exit (1);
break;
}
}
/* fts_read returns NULL when done (and clears errno)
or when an error occured (with errno set). */
if (errno != 0)
{
printf ("FAIL: fts_read: %m\n");
exit (1);
}
if (fts_close (fts) != 0)
{
printf ("FAIL: fts_close: %m\n");
exit (1);
}
if (files != 8)
{
printf ("FAIL: Unexpected number of files: %d\n", files);
return 1;
}
if (dirs != 3)
{
printf ("FAIL: Unexpected number of dirs: %d\n", dirs);
return 1;
}
puts ("PASS");
return 0;
}

7
sysdeps/unix/sysv/linux/aarch64/libc.abilist
View File

@ -2084,3 +2084,10 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

7
sysdeps/unix/sysv/linux/alpha/libc.abilist
View File

@ -1825,6 +1825,13 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.2 GLIBC_2.2
GLIBC_2.2 A GLIBC_2.2 A
_IO_adjust_wcolumn F _IO_adjust_wcolumn F

7
sysdeps/unix/sysv/linux/arm/libc.abilist
View File

@ -92,6 +92,13 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.4 GLIBC_2.4
GLIBC_2.4 A GLIBC_2.4 A
_Exit F _Exit F

7
sysdeps/unix/sysv/linux/hppa/libc.abilist
View File

@ -98,6 +98,13 @@ GLIBC_2.19
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.2 GLIBC_2.2
GLIBC_2.2 A GLIBC_2.2 A
_Exit F _Exit F

7
sysdeps/unix/sysv/linux/i386/libc.abilist
View File

@ -2026,6 +2026,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/ia64/libc.abilist
View File

@ -1884,6 +1884,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
View File

@ -93,6 +93,13 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.4 GLIBC_2.4
GLIBC_2.4 A GLIBC_2.4 A
_Exit F _Exit F

7
sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
View File

@ -1982,6 +1982,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/microblaze/libc.abilist
View File

@ -2083,3 +2083,10 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

7
sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
View File

@ -1954,6 +1954,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
View File

@ -1952,6 +1952,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
View File

@ -1950,6 +1950,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

1
sysdeps/unix/sysv/linux/mips/mips64/n64/fts.c Normal file
View File

@ -0,0 +1 @@
#include <io/fts.c>

1
sysdeps/unix/sysv/linux/mips/mips64/n64/fts64.c Normal file
View File

@ -0,0 +1 @@
#include <io/fts64.c>

7
sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
View File

@ -1944,6 +1944,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/nios2/libc.abilist
View File

@ -2124,3 +2124,10 @@ GLIBC_2.21
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

7
sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
View File

@ -1986,6 +1986,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
View File

@ -1992,6 +1992,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
View File

@ -2172,3 +2172,10 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

7
sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
View File

@ -93,6 +93,13 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
_Exit F _Exit F

7
sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
View File

@ -1987,6 +1987,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
View File

@ -1883,6 +1883,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/sh/libc.abilist
View File

@ -1867,6 +1867,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
View File

@ -1978,6 +1978,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
View File

@ -1911,6 +1911,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

7
sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist
View File

@ -2094,3 +2094,10 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

7
sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist
View File

@ -2094,3 +2094,10 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

7
sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist
View File

@ -2094,3 +2094,10 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

7
sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
View File

@ -1857,6 +1857,13 @@ GLIBC_2.2.6
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F
GLIBC_2.3 GLIBC_2.3
GLIBC_2.3 A GLIBC_2.3 A
__ctype_b_loc F __ctype_b_loc F

1
sysdeps/unix/sysv/linux/x86_64/x32/fts.c Normal file
View File

@ -0,0 +1 @@
#include <sysdeps/wordsize-64/fts.c>

1
sysdeps/unix/sysv/linux/x86_64/x32/fts64.c Normal file
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@ -0,0 +1 @@
#include <sysdeps/wordsize-64/fts64.c>

7
sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
View File

@ -2092,3 +2092,10 @@ GLIBC_2.18
GLIBC_2.22 GLIBC_2.22
GLIBC_2.22 A GLIBC_2.22 A
fmemopen F fmemopen F
GLIBC_2.23
GLIBC_2.23 A
fts64_children F
fts64_close F
fts64_open F
fts64_read F
fts64_set F

19
sysdeps/wordsize-64/fts.c Normal file
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@ -0,0 +1,19 @@
#define fts64_open __rename_fts64_open
#define fts64_close __rename_fts64_close
#define fts64_read __rename_fts64_read
#define fts64_set __rename_fts64_set
#define fts64_children __rename_fts64_children
#include "../../io/fts.c"
#undef fts64_open
#undef fts64_close
#undef fts64_read
#undef fts64_set
#undef fts64_children
weak_alias (fts_open, fts64_open)
weak_alias (fts_close, fts64_close)
weak_alias (fts_read, fts64_read)
weak_alias (fts_set, fts64_set)
weak_alias (fts_children, fts64_children)

1
sysdeps/wordsize-64/fts64.c Normal file
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@ -0,0 +1 @@
/* Defined in fts.c. */