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62 lines
1.8 KiB
62 lines
1.8 KiB
18 years ago
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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17 years ago
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#
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18 years ago
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# Filename: package/.../uclibc/pkg_patch/shadow-11-uclibc-l64a.patch
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# Copyright (C) 2006 The OpenSDE Project
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# Copyright (C) 2004 - 2006 The T2 SDE Project
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17 years ago
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#
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18 years ago
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# More information can be found in the files COPYING and README.
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17 years ago
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#
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18 years ago
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- SDE-COPYRIGHT-NOTE-END ---
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uClibc does not contain l64a/a64l conversion
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Michael Tross <michael (at) tross . org>
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--- shadow-4.0.11.1/libmisc/salt.c.orig 2005-06-14 22:27:35.000000000 +0200
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+++ shadow-4.0.11.1/libmisc/salt.c 2005-07-27 12:18:22.000000000 +0200
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@@ -14,6 +14,38 @@
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#include "prototypes.h"
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#include "defines.h"
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#include "getdef.h"
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+
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+/*
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+ * l64a - convert between long and base-64
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+ */
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+char *l64a(long value)
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+{
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+ long int n = (long int) value & 0xffffffff; /* convert only 32 bits */
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+ int i, j;
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+ static char b64[7];
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+
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+ /* return empty string in case of 0 */
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+ if (n == 0ul)
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+ return (char *) "";
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+
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+ for (i=0; n>0; i++) {
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+ j = n & 0x3f;
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+ if (j == 0)
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+ b64[i] = '.';
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+ else if (j == 1)
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+ b64[i] = '/';
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+ else if (j <= 11)
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+ b64[i] = (j - 2) + '0';
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+ else if (j <= 37)
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+ b64[i] = (j - 12) + 'A';
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+ else
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+ b64[i] = (j - 38) + 'a';
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+ n >>= 6;
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+ }
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+ b64[i] = '\0';
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+ return (char *) b64;
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+}
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+
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/*
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* Generate 8 base64 ASCII characters of random salt. If MD5_CRYPT_ENAB
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* in /etc/login.defs is "yes", the salt string will be prefixed by "$1$"
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