101 lines
6.9 KiB
HTML
Executable File
101 lines
6.9 KiB
HTML
Executable File
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="generator" content="TempleOS V5.03">
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<meta name="viewport" content="width=device-width">
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<link rel="stylesheet" href="/style/templeos.css">
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<script src="/script/templeos.js"></script>
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<style type="text/css">
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.cF0{color:#000000;background-color:#ffffff;}
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.cF1{color:#0000aa;background-color:#ffffff;}
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.cF2{color:#00aa00;background-color:#ffffff;}
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.cF3{color:#00aaaa;background-color:#ffffff;}
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.cF4{color:#aa0000;background-color:#ffffff;}
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</style>
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</head>
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<body>
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<pre id="content">
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<a name="l1"></a><span class=cF1>U8</span><span class=cF0> key[4][256];
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<a name="l2"></a>
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<a name="l3"></a></span><span class=cF1>U0</span><span class=cF0> InitKey()
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<a name="l4"></a>{
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<a name="l5"></a> </span><span class=cF9>I64</span><span class=cF0> i,j;
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<a name="l6"></a> </span><span class=cF1>for</span><span class=cF0> (i=0;i<4;i++) </span><span class=cF7>{</span><span class=cF0>
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<a name="l7"></a> </span><span class=cF1>for</span><span class=cF0> (j=0;j<256;j++)
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<a name="l8"></a> key[i][j]=j;
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<a name="l9"></a> </span><span class=cF1>for</span><span class=cF0> (j=0;j<255;j++)
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<a name="l10"></a> </span><span class=cF5>SwapU8</span><span class=cF0>(&key[i][j],&key[i][j+</span><span class=cF5>RandU32</span><span class=cF0>%</span><span class=cF7>(</span><span class=cF0>256-j</span><span class=cF7>)</span><span class=cF0>]);
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<a name="l11"></a> </span><span class=cF7>}</span><span class=cF0>
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<a name="l12"></a>}
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<a name="l13"></a>
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<a name="l14"></a></span><span class=cF1>U0</span><span class=cF0> LogScrambleFile(</span><span class=cF1>U8</span><span class=cF0> *name)
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<a name="l15"></a>{
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<a name="l16"></a> </span><span class=cF9>CDoc</span><span class=cF0> *doc=</span><span class=cF5>DocRead</span><span class=cF0>(name,</span><span class=cF3>DOCF_PLAIN_TEXT</span><span class=cF0>|</span><span class=cF3>DOCF_NO_CURSOR</span><span class=cF0>);
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<a name="l17"></a> </span><span class=cF9>CDocEntry</span><span class=cF0> *doc_e=doc->head.next;
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<a name="l18"></a> </span><span class=cF9>I64</span><span class=cF0> i;
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<a name="l19"></a> </span><span class=cF9>U32</span><span class=cF0> num;
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<a name="l20"></a> </span><span class=cF1>U8</span><span class=cF0> *st,*st2;
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<a name="l21"></a> </span><span class=cF6>"Scrambling: %s\n"</span><span class=cF0>,name;
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<a name="l22"></a> </span><span class=cF1>while</span><span class=cF0> (doc_e!=doc) </span><span class=cF7>{</span><span class=cF0>
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<a name="l23"></a> </span><span class=cF1>if</span><span class=cF0> (doc_e->type_u8==</span><span class=cF3>DOCT_TEXT</span><span class=cF0>) {
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<a name="l24"></a> st=</span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF5>StrLen</span><span class=cF7>(</span><span class=cF0>doc_e->tag</span><span class=cF7>)</span><span class=cF0>+1);
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<a name="l25"></a> st2=</span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF5>StrLen</span><span class=cF7>(</span><span class=cF0>doc_e->tag</span><span class=cF7>)</span><span class=cF0>+1);
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<a name="l26"></a> </span><span class=cF5>StrFirstRem</span><span class=cF0>(doc_e->tag,</span><span class=cF6>" "</span><span class=cF0>,st);
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<a name="l27"></a>
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<a name="l28"></a> </span><span class=cF1>for</span><span class=cF0> (i=3;i>=0;i--) </span><span class=cF7>{</span><span class=cF0>
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<a name="l29"></a> </span><span class=cF5>StrFirstRem</span><span class=cF0>(st,</span><span class=cF6>"."</span><span class=cF0>,st2);
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<a name="l30"></a> num.u8[i]=key[i][</span><span class=cF5>Str2I64</span><span class=cF0>(st2)&255];
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<a name="l31"></a> </span><span class=cF7>}</span><span class=cF0>
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<a name="l32"></a>
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<a name="l33"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
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<a name="l34"></a> </span><span class=cF5>Free</span><span class=cF0>(st2);
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<a name="l35"></a>
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<a name="l36"></a> st=</span><span class=cF5>MStrPrint</span><span class=cF0>(</span><span class=cF6>"%d.%d.%d.%d %s"</span><span class=cF0>,num.u8[3],num.u8[2],
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<a name="l37"></a> num.u8[1],num.u8[0],doc_e->tag);
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<a name="l38"></a> </span><span class=cF5>Free</span><span class=cF0>(doc_e->tag);
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<a name="l39"></a> doc_e->tag=st;
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<a name="l40"></a> }
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<a name="l41"></a> doc_e=doc_e->next;
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<a name="l42"></a> </span><span class=cF7>}</span><span class=cF0>
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<a name="l43"></a> </span><span class=cF5>DocWrite</span><span class=cF0>(doc);
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<a name="l44"></a> </span><span class=cF5>DocDel</span><span class=cF0>(doc);
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<a name="l45"></a>}
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<a name="l46"></a></span><span class=cF1>U0</span><span class=cF0> WebLogScramble(</span><span class=cF1>U8</span><span class=cF0> *files_find_mask)
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<a name="l47"></a>{
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<a name="l48"></a> </span><span class=cF9>CDirEntry</span><span class=cF0> *tmpde=</span><span class=cF5>FilesFind</span><span class=cF0>(files_find_mask,</span><span class=cF3>FUF_RECURSE</span><span class=cF0>|</span><span class=cF3>FUF_JUST_FILES</span><span class=cF0>),
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<a name="l49"></a> *tmpde1=tmpde;
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<a name="l50"></a> InitKey;
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<a name="l51"></a> </span><span class=cF1>while</span><span class=cF0> (tmpde) </span><span class=cF7>{</span><span class=cF0>
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<a name="l52"></a> LogScrambleFile(tmpde->full_name);
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<a name="l53"></a> tmpde=tmpde->next;
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<a name="l54"></a> </span><span class=cF7>}</span><span class=cF0>
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<a name="l55"></a> </span><span class=cF5>DirTreeDel</span><span class=cF0>(tmpde1);
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<a name="l56"></a>}
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<a name="l57"></a>
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<a name="l58"></a></span><span class=cF1>U0</span><span class=cF0> LogScrambleDemo()
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<a name="l59"></a>{
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<a name="l60"></a> </span><span class=cF1>U8</span><span class=cF0> *dirname;
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<a name="l61"></a> </span><span class=cF5>Cd</span><span class=cF0>(</span><span class=cF3>__DIR__</span><span class=cF0>);
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<a name="l62"></a> dirname=</span><span class=cF5>DirCur</span><span class=cF0>;
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<a name="l63"></a> </span><span class=cF3>ST_WARN_ST</span><span class=cF0> </span><span class=cF6>"This will scramble all .log files in '%s'.\n\n"</span><span class=cF0>,dirname;
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<a name="l64"></a> </span><span class=cF5>Free</span><span class=cF0>(dirname);
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<a name="l65"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>AreYouSure</span><span class=cF0>)
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<a name="l66"></a> WebLogScramble(</span><span class=cF6>"*.log*"</span><span class=cF0>);
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<a name="l67"></a>}
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<a name="l68"></a>
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<a name="l69"></a>LogScrambleDemo;
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</span></pre></body>
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</html>
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