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61 lines
1.8 KiB
61 lines
1.8 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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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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# |
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# More information can be found in the files COPYING and README. |
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# |
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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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