diff options
Diffstat (limited to 'crypto/openssh/openbsd-compat/basename.c')
| -rw-r--r-- | crypto/openssh/openbsd-compat/basename.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/crypto/openssh/openbsd-compat/basename.c b/crypto/openssh/openbsd-compat/basename.c deleted file mode 100644 index 5a3823bc5153..000000000000 --- a/crypto/openssh/openbsd-compat/basename.c +++ /dev/null @@ -1,73 +0,0 @@ -/* $OpenBSD: basename.c,v 1.8 2002/06/09 05:03:59 deraadt Exp $ */ - -/* - * Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL - * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; - * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, - * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR - * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "includes.h" - -#if !defined(HAVE_BASENAME) - -#ifndef lint -static char rcsid[] = "$OpenBSD: basename.c,v 1.8 2002/06/09 05:03:59 deraadt Exp $"; -#endif /* not lint */ - -char * -basename(const char *path) -{ - static char bname[MAXPATHLEN]; - register const char *endp, *startp; - - /* Empty or NULL string gets treated as "." */ - if (path == NULL || *path == '\0') { - (void)strlcpy(bname, ".", sizeof bname); - return(bname); - } - - /* Strip trailing slashes */ - endp = path + strlen(path) - 1; - while (endp > path && *endp == '/') - endp--; - - /* All slashes become "/" */ - if (endp == path && *endp == '/') { - (void)strlcpy(bname, "/", sizeof bname); - return(bname); - } - - /* Find the start of the base */ - startp = endp; - while (startp > path && *(startp - 1) != '/') - startp--; - - if (endp - startp + 2 > sizeof(bname)) { - errno = ENAMETOOLONG; - return(NULL); - } - strlcpy(bname, startp, endp - startp + 2); - return(bname); -} - -#endif /* !defined(HAVE_BASENAME) */ |