2 * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 RCSID("$OpenBSD: sftp-glob.c,v 1.15 2004/02/17 07:17:29 djm Exp $");
26 #include "sftp-common.h"
27 #include "sftp-client.h"
29 int remote_glob(struct sftp_conn *, const char *, int,
30 int (*)(const char *, int), glob_t *);
38 struct sftp_conn *conn;
42 fudge_opendir(const char *path)
44 struct SFTP_OPENDIR *r;
46 r = xmalloc(sizeof(*r));
48 if (do_readdir(cur.conn, (char *)path, &r->dir)) {
58 static struct dirent *
59 fudge_readdir(struct SFTP_OPENDIR *od)
61 /* Solaris needs sizeof(dirent) + path length (see below) */
62 static char buf[sizeof(struct dirent) + MAXPATHLEN];
63 struct dirent *ret = (struct dirent *)buf;
64 #ifdef __GNU_LIBRARY__
66 #endif /* __GNU_LIBRARY__ */
68 if (od->dir[od->offset] == NULL)
71 memset(buf, 0, sizeof(buf));
74 * Solaris defines dirent->d_name as a one byte array and expects
75 * you to hack around it.
77 #ifdef BROKEN_ONE_BYTE_DIRENT_D_NAME
78 strlcpy(ret->d_name, od->dir[od->offset++]->filename, MAXPATHLEN);
80 strlcpy(ret->d_name, od->dir[od->offset++]->filename,
83 #ifdef __GNU_LIBRARY__
85 * Idiot glibc uses extensions to struct dirent for readdir with
86 * ALTDIRFUNCs. Not that this is documented anywhere but the
87 * source... Fake an inode number to appease it.
92 #endif /* __GNU_LIBRARY__ */
98 fudge_closedir(struct SFTP_OPENDIR *od)
100 free_sftp_dirents(od->dir);
105 fudge_lstat(const char *path, struct stat *st)
109 if (!(a = do_lstat(cur.conn, (char *)path, 0)))
112 attrib_to_stat(a, st);
118 fudge_stat(const char *path, struct stat *st)
122 if (!(a = do_stat(cur.conn, (char *)path, 0)))
125 attrib_to_stat(a, st);
131 remote_glob(struct sftp_conn *conn, const char *pattern, int flags,
132 int (*errfunc)(const char *, int), glob_t *pglob)
134 pglob->gl_opendir = fudge_opendir;
135 pglob->gl_readdir = (struct dirent *(*)(void *))fudge_readdir;
136 pglob->gl_closedir = (void (*)(void *))fudge_closedir;
137 pglob->gl_lstat = fudge_lstat;
138 pglob->gl_stat = fudge_stat;
140 memset(&cur, 0, sizeof(cur));
143 return(glob(pattern, flags | GLOB_ALTDIRFUNC, errfunc, pglob));