* Makefile.in (DLL_OFILES): Add fts.o, ftw.o, nftw.o.
* cygwin.din: Export fts_children, fts_close, fts_get_clientptr, fts_get_stream, fts_open, fts_read, fts_set, fts_set_clientptr, ftw, nftw. * fts.c: New file, imported from FreeBSD. * ftw.c: Ditto. * nftw.c: Ditto. * include/fts.h: Ditto. * include/ftw.h: Ditto. * include/cygwin/version.h: Bump API minor number.
This commit is contained in:
Corinna Vinschen
1253
winsup/cygwin/libc/fts.c
Normal file
1253
winsup/cygwin/libc/fts.c
Normal file
File diff suppressed because it is too large
Load Diff
99
winsup/cygwin/libc/ftw.c
Normal file
99
winsup/cygwin/libc/ftw.c
Normal file
@@ -0,0 +1,99 @@
|
||||
/* $OpenBSD: ftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2003, 2004 Todd C. Miller <Todd.Miller@courtesan.com>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*
|
||||
* Sponsored in part by the Defense Advanced Research Projects
|
||||
* Agency (DARPA) and Air Force Research Laboratory, Air Force
|
||||
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
|
||||
*/
|
||||
|
||||
#if 0
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
static const char rcsid[] = "$OpenBSD: ftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $";
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
#endif
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#if 0
|
||||
__FBSDID("$FreeBSD: /repoman/r/ncvs/src/lib/libc/gen/ftw.c,v 1.4 2004/08/24 13:00:55 tjr Exp $");
|
||||
#endif
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <errno.h>
|
||||
#include <fts.h>
|
||||
#include <ftw.h>
|
||||
#include <limits.h>
|
||||
|
||||
int
|
||||
ftw(const char *path, int (*fn)(const char *, const struct __stat64 *, int),
|
||||
int nfds)
|
||||
{
|
||||
char * const paths[2] = { (char *)path, NULL };
|
||||
FTSENT *cur;
|
||||
FTS *ftsp;
|
||||
int error = 0, fnflag, sverrno;
|
||||
|
||||
/* XXX - nfds is currently unused */
|
||||
if (nfds < 1 || nfds > OPEN_MAX) {
|
||||
errno = EINVAL;
|
||||
return (-1);
|
||||
}
|
||||
|
||||
ftsp = fts_open(paths, FTS_LOGICAL | FTS_COMFOLLOW | FTS_NOCHDIR, NULL);
|
||||
if (ftsp == NULL)
|
||||
return (-1);
|
||||
while ((cur = fts_read(ftsp)) != NULL) {
|
||||
switch (cur->fts_info) {
|
||||
case FTS_D:
|
||||
fnflag = FTW_D;
|
||||
break;
|
||||
case FTS_DNR:
|
||||
fnflag = FTW_DNR;
|
||||
break;
|
||||
case FTS_DP:
|
||||
/* we only visit in preorder */
|
||||
continue;
|
||||
case FTS_F:
|
||||
case FTS_DEFAULT:
|
||||
fnflag = FTW_F;
|
||||
break;
|
||||
case FTS_NS:
|
||||
case FTS_NSOK:
|
||||
case FTS_SLNONE:
|
||||
fnflag = FTW_NS;
|
||||
break;
|
||||
case FTS_SL:
|
||||
fnflag = FTW_SL;
|
||||
break;
|
||||
case FTS_DC:
|
||||
errno = ELOOP;
|
||||
/* FALLTHROUGH */
|
||||
default:
|
||||
error = -1;
|
||||
goto done;
|
||||
}
|
||||
error = fn(cur->fts_path, cur->fts_statp, fnflag);
|
||||
if (error != 0)
|
||||
break;
|
||||
}
|
||||
done:
|
||||
sverrno = errno;
|
||||
if (fts_close(ftsp) != 0 && error == 0)
|
||||
error = -1;
|
||||
else
|
||||
errno = sverrno;
|
||||
return (error);
|
||||
}
|
||||
118
winsup/cygwin/libc/nftw.c
Normal file
118
winsup/cygwin/libc/nftw.c
Normal file
@@ -0,0 +1,118 @@
|
||||
/* $OpenBSD: nftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2003, 2004 Todd C. Miller <Todd.Miller@courtesan.com>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*
|
||||
* Sponsored in part by the Defense Advanced Research Projects
|
||||
* Agency (DARPA) and Air Force Research Laboratory, Air Force
|
||||
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
|
||||
*/
|
||||
|
||||
#if 0
|
||||
#if defined(LIBC_SCCS) && !defined(lint)
|
||||
static const char rcsid[] = "$OpenBSD: nftw.c,v 1.4 2004/07/07 16:05:23 millert Exp $";
|
||||
#endif /* LIBC_SCCS and not lint */
|
||||
#endif
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#if 0
|
||||
__FBSDID("$FreeBSD: /repoman/r/ncvs/src/lib/libc/gen/nftw.c,v 1.1.2.1 2004/08/29 06:10:53 tjr Exp $");
|
||||
#endif
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <errno.h>
|
||||
#include <fts.h>
|
||||
#include <ftw.h>
|
||||
#include <limits.h>
|
||||
|
||||
int
|
||||
nftw(const char *path, int (*fn)(const char *, const struct __stat64 *, int,
|
||||
struct FTW *), int nfds, int ftwflags)
|
||||
{
|
||||
char * const paths[2] = { (char *)path, NULL };
|
||||
struct FTW ftw;
|
||||
FTSENT *cur;
|
||||
FTS *ftsp;
|
||||
int error = 0, ftsflags, fnflag, postorder, sverrno;
|
||||
|
||||
/* XXX - nfds is currently unused */
|
||||
if (nfds < 1 || nfds > OPEN_MAX) {
|
||||
errno = EINVAL;
|
||||
return (-1);
|
||||
}
|
||||
|
||||
ftsflags = FTS_COMFOLLOW;
|
||||
if (!(ftwflags & FTW_CHDIR))
|
||||
ftsflags |= FTS_NOCHDIR;
|
||||
if (ftwflags & FTW_MOUNT)
|
||||
ftsflags |= FTS_XDEV;
|
||||
if (ftwflags & FTW_PHYS)
|
||||
ftsflags |= FTS_PHYSICAL;
|
||||
else
|
||||
ftsflags |= FTS_LOGICAL;
|
||||
postorder = (ftwflags & FTW_DEPTH) != 0;
|
||||
ftsp = fts_open(paths, ftsflags, NULL);
|
||||
if (ftsp == NULL)
|
||||
return (-1);
|
||||
while ((cur = fts_read(ftsp)) != NULL) {
|
||||
switch (cur->fts_info) {
|
||||
case FTS_D:
|
||||
if (postorder)
|
||||
continue;
|
||||
fnflag = FTW_D;
|
||||
break;
|
||||
case FTS_DNR:
|
||||
fnflag = FTW_DNR;
|
||||
break;
|
||||
case FTS_DP:
|
||||
if (!postorder)
|
||||
continue;
|
||||
fnflag = FTW_DP;
|
||||
break;
|
||||
case FTS_F:
|
||||
case FTS_DEFAULT:
|
||||
fnflag = FTW_F;
|
||||
break;
|
||||
case FTS_NS:
|
||||
case FTS_NSOK:
|
||||
fnflag = FTW_NS;
|
||||
break;
|
||||
case FTS_SL:
|
||||
fnflag = FTW_SL;
|
||||
break;
|
||||
case FTS_SLNONE:
|
||||
fnflag = FTW_SLN;
|
||||
break;
|
||||
case FTS_DC:
|
||||
errno = ELOOP;
|
||||
/* FALLTHROUGH */
|
||||
default:
|
||||
error = -1;
|
||||
goto done;
|
||||
}
|
||||
ftw.base = cur->fts_pathlen - cur->fts_namelen;
|
||||
ftw.level = cur->fts_level;
|
||||
error = fn(cur->fts_path, cur->fts_statp, fnflag, &ftw);
|
||||
if (error != 0)
|
||||
break;
|
||||
}
|
||||
done:
|
||||
sverrno = errno;
|
||||
if (fts_close(ftsp) != 0 && error == 0)
|
||||
error = -1;
|
||||
else
|
||||
errno = sverrno;
|
||||
return (error);
|
||||
}
|
||||
Reference in New Issue
Block a user