2 * Copyright (c) 2001,2002 Damien Miller. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 RCSID("$OpenBSD: sftp-glob.c,v 1.12 2002/07/04 04:15:33 deraadt Exp $");
34 #include "sftp-common.h"
35 #include "sftp-client.h"
36 #include "sftp-glob.h"
44 struct sftp_conn *conn;
48 fudge_opendir(const char *path)
50 struct SFTP_OPENDIR *r;
52 r = xmalloc(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 attrib_to_stat(Attrib *a, struct stat *st)
113 memset(st, 0, sizeof(*st));
115 if (a->flags & SSH2_FILEXFER_ATTR_SIZE)
116 st->st_size = a->size;
117 if (a->flags & SSH2_FILEXFER_ATTR_UIDGID) {
121 if (a->flags & SSH2_FILEXFER_ATTR_PERMISSIONS)
122 st->st_mode = a->perm;
123 if (a->flags & SSH2_FILEXFER_ATTR_ACMODTIME) {
124 st->st_atime = a->atime;
125 st->st_mtime = a->mtime;
130 fudge_lstat(const char *path, struct stat *st)
134 if (!(a = do_lstat(cur.conn, (char *)path, 0)))
137 attrib_to_stat(a, st);
143 fudge_stat(const char *path, struct stat *st)
147 if (!(a = do_stat(cur.conn, (char *)path, 0)))
150 attrib_to_stat(a, st);
156 remote_glob(struct sftp_conn *conn, const char *pattern, int flags,
157 int (*errfunc)(const char *, int), glob_t *pglob)
159 pglob->gl_opendir = fudge_opendir;
160 pglob->gl_readdir = (struct dirent *(*)(void *))fudge_readdir;
161 pglob->gl_closedir = (void (*)(void *))fudge_closedir;
162 pglob->gl_lstat = fudge_lstat;
163 pglob->gl_stat = fudge_stat;
165 memset(&cur, 0, sizeof(cur));
168 return(glob(pattern, flags | GLOB_ALTDIRFUNC, errfunc, pglob));