diff options
Diffstat (limited to 'usr/src/cmd/ssh/sftp/sftp-glob.c')
-rw-r--r-- | usr/src/cmd/ssh/sftp/sftp-glob.c | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/usr/src/cmd/ssh/sftp/sftp-glob.c b/usr/src/cmd/ssh/sftp/sftp-glob.c deleted file mode 100644 index 626e80922a..0000000000 --- a/usr/src/cmd/ssh/sftp/sftp-glob.c +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org> - * - * 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. - */ - -/* $OpenBSD: sftp-glob.c,v 1.22 2006/08/03 03:34:42 deraadt Exp $ */ - -#include "includes.h" - -#include <sys/types.h> -#ifdef HAVE_SYS_STAT_H -# include <sys/stat.h> -#endif - -#include <dirent.h> -#include <string.h> - -#include "xmalloc.h" -#include "sftp.h" -#include "buffer.h" -#include "sftp-common.h" -#include "sftp-client.h" - -int remote_glob(struct sftp_conn *, const char *, int, - int (*)(const char *, int), glob_t *); - -struct SFTP_OPENDIR { - SFTP_DIRENT **dir; - int offset; -}; - -static struct { - struct sftp_conn *conn; -} cur; - -static void * -fudge_opendir(const char *path) -{ - struct SFTP_OPENDIR *r; - - r = xmalloc(sizeof(*r)); - - if (do_readdir(cur.conn, (char *)path, &r->dir)) { - xfree(r); - return(NULL); - } - - r->offset = 0; - - return((void *)r); -} - -static struct dirent * -fudge_readdir(struct SFTP_OPENDIR *od) -{ - /* Solaris needs sizeof(dirent) + path length (see below) */ - static union { - char buf_chars[sizeof (struct dirent) + MAXPATHLEN]; - struct dirent buf_dirent; - } buf; - struct dirent *ret = &buf.buf_dirent; -#ifdef __GNU_LIBRARY__ - static int inum = 1; -#endif /* __GNU_LIBRARY__ */ - - if (od->dir[od->offset] == NULL) - return(NULL); - - memset(buf.buf_chars, 0, sizeof (buf.buf_chars)); - - /* - * Solaris defines dirent->d_name as a one byte array and expects - * you to hack around it. - */ -#ifdef BROKEN_ONE_BYTE_DIRENT_D_NAME - strlcpy(ret->d_name, od->dir[od->offset++]->filename, MAXPATHLEN); -#else - strlcpy(ret->d_name, od->dir[od->offset++]->filename, - sizeof(ret->d_name)); -#endif -#ifdef __GNU_LIBRARY__ - /* - * Idiot glibc uses extensions to struct dirent for readdir with - * ALTDIRFUNCs. Not that this is documented anywhere but the - * source... Fake an inode number to appease it. - */ - ret->d_ino = inum++; - if (!inum) - inum = 1; -#endif /* __GNU_LIBRARY__ */ - - return(ret); -} - -static void -fudge_closedir(struct SFTP_OPENDIR *od) -{ - free_sftp_dirents(od->dir); - xfree(od); -} - -static int -fudge_lstat(const char *path, struct stat *st) -{ - Attrib *a; - - if (!(a = do_lstat(cur.conn, (char *)path, 0))) - return(-1); - - attrib_to_stat(a, st); - - return(0); -} - -static int -fudge_stat(const char *path, struct stat *st) -{ - Attrib *a; - - if (!(a = do_stat(cur.conn, (char *)path, 0))) - return(-1); - - attrib_to_stat(a, st); - - return(0); -} - -int -remote_glob(struct sftp_conn *conn, const char *pattern, int flags, - int (*errfunc)(const char *, int), glob_t *pglob) -{ - pglob->gl_opendir = fudge_opendir; - pglob->gl_readdir = (struct dirent *(*)(void *))fudge_readdir; - pglob->gl_closedir = (void (*)(void *))fudge_closedir; - pglob->gl_lstat = fudge_lstat; - pglob->gl_stat = fudge_stat; - - memset(&cur, 0, sizeof(cur)); - cur.conn = conn; - - return(glob(pattern, flags|GLOB_LIMIT|GLOB_ALTDIRFUNC, errfunc, pglob)); -} |