initial import of NetBSD tree

1 files changed, 148 insertions, 0 deletions

diff --git a/src/lib/libc/string/strmode.c b/src/lib/libc/string/strmode.c
new file mode 100644
index 0000000000..441fc76e90
--- /dev/null
+++ b/src/lib/libc/string/strmode.c
@@ -0,0 +1,148 @@
+/*-
+ * Copyright (c) 1990 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.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+/*static char *sccsid = "from: @(#)strmode.c    5.3 (Berkeley) 5/18/90";*/
+static char *rcsid = "$Id: strmode.c,v 1.1.1.1 1995/10/18 08:42:22 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <string.h>
+
+void
+strmode(mode, p)
+        register mode_t mode;
+        register char *p;
+{
+         /* print type */
+        switch (mode & S_IFMT) {
+        case S_IFDIR:                   /* directory */
+                *p++ = 'd';
+                break;
+        case S_IFCHR:                   /* character special */
+                *p++ = 'c';
+                break;
+        case S_IFBLK:                   /* block special */
+                *p++ = 'b';
+                break;
+        case S_IFREG:                   /* regular */
+                *p++ = '-';
+                break;
+        case S_IFLNK:                   /* symbolic link */
+                *p++ = 'l';
+                break;
+        case S_IFSOCK:                  /* socket */
+                *p++ = 's';
+                break;
+#ifdef S_IFIFO
+        case S_IFIFO:                   /* fifo */
+                *p++ = 'p';
+                break;
+#endif
+        default:                        /* unknown */
+                *p++ = '?';
+                break;
+        }
+        /* usr */
+        if (mode & S_IRUSR)
+                *p++ = 'r';
+        else
+                *p++ = '-';
+        if (mode & S_IWUSR)
+                *p++ = 'w';
+        else
+                *p++ = '-';
+        switch (mode & (S_IXUSR | S_ISUID)) {
+        case 0:
+                *p++ = '-';
+                break;
+        case S_IXUSR:
+                *p++ = 'x';
+                break;
+        case S_ISUID:
+                *p++ = 'S';
+                break;
+        case S_IXUSR | S_ISUID:
+                *p++ = 's';
+                break;
+        }
+        /* group */
+        if (mode & S_IRGRP)
+                *p++ = 'r';
+        else
+                *p++ = '-';
+        if (mode & S_IWGRP)
+                *p++ = 'w';
+        else
+                *p++ = '-';
+        switch (mode & (S_IXGRP | S_ISGID)) {
+        case 0:
+                *p++ = '-';
+                break;
+        case S_IXGRP:
+                *p++ = 'x';
+                break;
+        case S_ISGID:
+                *p++ = 'S';
+                break;
+        case S_IXGRP | S_ISGID:
+                *p++ = 's';
+                break;
+        }
+        /* other */
+        if (mode & S_IROTH)
+                *p++ = 'r';
+        else
+                *p++ = '-';
+        if (mode & S_IWOTH)
+                *p++ = 'w';
+        else
+                *p++ = '-';
+        switch (mode & (S_IXOTH | S_ISVTX)) {
+        case 0:
+                *p++ = '-';
+                break;
+        case S_IXOTH:
+                *p++ = 'x';
+                break;
+        case S_ISVTX:
+                *p++ = 'T';
+                break;
+        case S_IXOTH | S_ISVTX:
+                *p++ = 't';
+                break;
+        }
+        *p++ = ' ';             /* will be a '+' if ACL's implemented */
+        *p = '\0';
+}