summaryrefslogtreecommitdiff
path: root/openbsd-compat
diff options
context:
space:
mode:
authorBen Lindstrom <mouring@eviladmin.org>2001-06-28 23:27:37 +0000
committerBen Lindstrom <mouring@eviladmin.org>2001-06-28 23:27:37 +0000
commite6affc6a13304e8f0cb81b467f70d414733e8457 (patch)
tree09886cf5094463172b257c99cc36f1445c26a869 /openbsd-compat
parentf96d887d75674e57ba823f190d73a5ddf50d126a (diff)
- (bal) Remove getusershell() since it's no longer use
Diffstat (limited to 'openbsd-compat')
-rw-r--r--openbsd-compat/getusershell.c138
-rw-r--r--openbsd-compat/getusershell.h16
2 files changed, 0 insertions, 154 deletions
diff --git a/openbsd-compat/getusershell.c b/openbsd-compat/getusershell.c
deleted file mode 100644
index b334ba2e..00000000
--- a/openbsd-compat/getusershell.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 1985, 1993
- * The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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"
-#include "getusershell.h"
-
-#ifndef HAVE_GETUSERSHELL
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: getusershell.c,v 1.2 1996/08/19 08:24:15 tholo Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/file.h>
-#include <ctype.h>
-
-/*
- * Local shells should NOT be added here. They should be added in
- * /etc/shells.
- */
-
-static char *okshells[] = { _PATH_BSHELL, _PATH_CSHELL, NULL };
-static char **curshell, **shells, *strings;
-static char **initshells __P((void));
-
-/*
- * Get a list of shells from _PATH_SHELLS, if it exists.
- */
-char *
-getusershell()
-{
- char *ret;
-
- if (curshell == NULL)
- curshell = initshells();
- ret = *curshell;
- if (ret != NULL)
- curshell++;
- return (ret);
-}
-
-void
-endusershell()
-{
-
- if (shells != NULL)
- free(shells);
- shells = NULL;
- if (strings != NULL)
- free(strings);
- strings = NULL;
- curshell = NULL;
-}
-
-void
-setusershell()
-{
-
- curshell = initshells();
-}
-
-static char **
-initshells()
-{
- register char **sp, *cp;
- register FILE *fp;
- struct stat statb;
-
- if (shells != NULL)
- free(shells);
- shells = NULL;
- if (strings != NULL)
- free(strings);
- strings = NULL;
- if ((fp = fopen(_PATH_SHELLS, "r")) == NULL)
- return (okshells);
- if (fstat(fileno(fp), &statb) == -1) {
- (void)fclose(fp);
- return (okshells);
- }
- if ((strings = malloc((u_int)statb.st_size)) == NULL) {
- (void)fclose(fp);
- return (okshells);
- }
- shells = calloc((unsigned)statb.st_size / 3, sizeof (char *));
- if (shells == NULL) {
- (void)fclose(fp);
- free(strings);
- strings = NULL;
- return (okshells);
- }
- sp = shells;
- cp = strings;
- while (fgets(cp, MAXPATHLEN + 1, fp) != NULL) {
- while (*cp != '#' && *cp != '/' && *cp != '\0')
- cp++;
- if (*cp == '#' || *cp == '\0')
- continue;
- *sp++ = cp;
- while (!isspace(*cp) && *cp != '#' && *cp != '\0')
- cp++;
- *cp++ = '\0';
- }
- *sp = NULL;
- (void)fclose(fp);
- return (shells);
-}
-
-#endif /* HAVE_GETUSERSHELL */
diff --git a/openbsd-compat/getusershell.h b/openbsd-compat/getusershell.h
deleted file mode 100644
index 5a0f1a19..00000000
--- a/openbsd-compat/getusershell.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* $Id: getusershell.h,v 1.1 2001/03/18 23:09:28 djm Exp $ */
-
-#ifndef _GETUSERSHELL_H
-#define _GETUSERSHELL_H
-
-#include "config.h"
-
-#ifndef HAVE_GETUSERSHELL
-
-char *getusershell(void);
-void setusershell(void);
-void endusershell(void);
-
-#endif /* HAVE_GETUSERSHELL */
-
-#endif /* _GETUSERSHELL_H */