1 /* $OpenBSD: sftp-glob.c,v 1.27 2015/01/14 13:54:13 djm Exp $ */
3 * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include <sys/types.h>
21 #ifdef HAVE_SYS_STAT_H
22 # include <sys/stat.h>
32 #include "sftp-common.h"
33 #include "sftp-client.h"
35 int remote_glob(struct sftp_conn
*, const char *, int,
36 int (*)(const char *, int), glob_t
*);
44 struct sftp_conn
*conn
;
48 fudge_opendir(const char *path
)
50 struct SFTP_OPENDIR
*r
;
52 r
= xcalloc(1, sizeof(*r
));
54 if (do_readdir(cur
.conn
, (char *)path
, &r
->dir
)) {
64 static struct dirent
*
65 fudge_readdir(struct SFTP_OPENDIR
*od
)
67 /* Solaris needs sizeof(dirent) + path length (see below) */
68 static char buf
[sizeof(struct dirent
) + MAXPATHLEN
];
69 struct dirent
*ret
= (struct dirent
*)buf
;
70 #ifdef __GNU_LIBRARY__
72 #endif /* __GNU_LIBRARY__ */
74 if (od
->dir
[od
->offset
] == NULL
)
77 memset(buf
, 0, sizeof(buf
));
80 * Solaris defines dirent->d_name as a one byte array and expects
81 * you to hack around it.
83 #ifdef BROKEN_ONE_BYTE_DIRENT_D_NAME
84 strlcpy(ret
->d_name
, od
->dir
[od
->offset
++]->filename
, MAXPATHLEN
);
86 strlcpy(ret
->d_name
, od
->dir
[od
->offset
++]->filename
,
89 #ifdef __GNU_LIBRARY__
91 * Idiot glibc uses extensions to struct dirent for readdir with
92 * ALTDIRFUNCs. Not that this is documented anywhere but the
93 * source... Fake an inode number to appease it.
98 #endif /* __GNU_LIBRARY__ */
104 fudge_closedir(struct SFTP_OPENDIR
*od
)
106 free_sftp_dirents(od
->dir
);
111 fudge_lstat(const char *path
, struct stat
*st
)
115 if (!(a
= do_lstat(cur
.conn
, (char *)path
, 1)))
118 attrib_to_stat(a
, st
);
124 fudge_stat(const char *path
, struct stat
*st
)
128 if (!(a
= do_stat(cur
.conn
, (char *)path
, 1)))
131 attrib_to_stat(a
, st
);
137 remote_glob(struct sftp_conn
*conn
, const char *pattern
, int flags
,
138 int (*errfunc
)(const char *, int), glob_t
*pglob
)
140 pglob
->gl_opendir
= fudge_opendir
;
141 pglob
->gl_readdir
= (struct dirent
*(*)(void *))fudge_readdir
;
142 pglob
->gl_closedir
= (void (*)(void *))fudge_closedir
;
143 pglob
->gl_lstat
= fudge_lstat
;
144 pglob
->gl_stat
= fudge_stat
;
146 memset(&cur
, 0, sizeof(cur
));
149 return(glob(pattern
, flags
| GLOB_ALTDIRFUNC
, errfunc
, pglob
));