1 /* $OpenBSD: sftp-glob.c,v 1.26 2013/11/08 11:15:19 dtucker 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));