mirror of http://galexander.org/git/simplesshd.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.8 KiB
66 lines
1.8 KiB
/*
|
|
* A single utility routine.
|
|
*
|
|
* Copyright (C) 1996 Andrew Tridgell
|
|
* Copyright (C) 1996 Paul Mackerras
|
|
* Copyright (C) 2001 Martin Pool <mbp@samba.org>
|
|
* Copyright (C) 2003-2014 Wayne Davison
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, visit the http://fsf.org website.
|
|
*/
|
|
|
|
#include "rsync.h"
|
|
|
|
/* Produce a string representation of Unix mode bits like that used by ls(1).
|
|
* The "buf" buffer must be at least 11 characters. */
|
|
void permstring(char *perms, mode_t mode)
|
|
{
|
|
static const char *perm_map = "rwxrwxrwx";
|
|
int i;
|
|
|
|
strlcpy(perms, "----------", 11);
|
|
|
|
for (i = 0; i < 9; i++) {
|
|
if (mode & (1 << i))
|
|
perms[9-i] = perm_map[8-i];
|
|
}
|
|
|
|
/* Handle setuid/sticky bits. You might think the indices are
|
|
* off by one, but remember there's a type char at the
|
|
* start. */
|
|
if (mode & S_ISUID)
|
|
perms[3] = (mode & S_IXUSR) ? 's' : 'S';
|
|
|
|
if (mode & S_ISGID)
|
|
perms[6] = (mode & S_IXGRP) ? 's' : 'S';
|
|
|
|
#ifdef S_ISVTX
|
|
if (mode & S_ISVTX)
|
|
perms[9] = (mode & S_IXOTH) ? 't' : 'T';
|
|
#endif
|
|
|
|
if (S_ISDIR(mode))
|
|
perms[0] = 'd';
|
|
else if (S_ISLNK(mode))
|
|
perms[0] = 'l';
|
|
else if (S_ISBLK(mode))
|
|
perms[0] = 'b';
|
|
else if (S_ISCHR(mode))
|
|
perms[0] = 'c';
|
|
else if (S_ISSOCK(mode))
|
|
perms[0] = 's';
|
|
else if (S_ISFIFO(mode))
|
|
perms[0] = 'p';
|
|
}
|