templeos-info/public/Wb/Demo/WebLogDemo/WebLogScramble.HC.HTML

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2024-03-24 21:24:44 +00:00
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<a name="l1"></a><span class=cF1>U8</span><span class=cF0> key[4][256];
<a name="l2"></a>
<a name="l3"></a></span><span class=cF1>U0</span><span class=cF0> InitKey()
<a name="l4"></a>{
<a name="l5"></a> </span><span class=cF9>I64</span><span class=cF0> i,j;
<a name="l6"></a> </span><span class=cF1>for</span><span class=cF0> (i=0;i&lt;4;i++) </span><span class=cF7>{</span><span class=cF0>
<a name="l7"></a> </span><span class=cF1>for</span><span class=cF0> (j=0;j&lt;256;j++)
<a name="l8"></a> key[i][j]=j;
<a name="l9"></a> </span><span class=cF1>for</span><span class=cF0> (j=0;j&lt;255;j++)
<a name="l10"></a> </span><span class=cF5>SwapU8</span><span class=cF0>(&amp;key[i][j],&amp;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>]);
<a name="l11"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l12"></a>}
<a name="l13"></a>
<a name="l14"></a></span><span class=cF1>U0</span><span class=cF0> LogScrambleFile(</span><span class=cF1>U8</span><span class=cF0> *name)
<a name="l15"></a>{
<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>);
<a name="l17"></a> </span><span class=cF9>CDocEntry</span><span class=cF0> *doc_e=doc-&gt;head.next;
<a name="l18"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l19"></a> </span><span class=cF9>U32</span><span class=cF0> num;
<a name="l20"></a> </span><span class=cF1>U8</span><span class=cF0> *st,*st2;
<a name="l21"></a> </span><span class=cF6>&quot;Scrambling: %s\n&quot;</span><span class=cF0>,name;
<a name="l22"></a> </span><span class=cF1>while</span><span class=cF0> (doc_e!=doc) </span><span class=cF7>{</span><span class=cF0>
<a name="l23"></a> </span><span class=cF1>if</span><span class=cF0> (doc_e-&gt;type_u8==</span><span class=cF3>DOCT_TEXT</span><span class=cF0>) {
<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-&gt;tag</span><span class=cF7>)</span><span class=cF0>+1);
<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-&gt;tag</span><span class=cF7>)</span><span class=cF0>+1);
<a name="l26"></a> </span><span class=cF5>StrFirstRem</span><span class=cF0>(doc_e-&gt;tag,</span><span class=cF6>&quot; &quot;</span><span class=cF0>,st);
<a name="l27"></a>
<a name="l28"></a> </span><span class=cF1>for</span><span class=cF0> (i=3;i&gt;=0;i--) </span><span class=cF7>{</span><span class=cF0>
<a name="l29"></a> </span><span class=cF5>StrFirstRem</span><span class=cF0>(st,</span><span class=cF6>&quot;.&quot;</span><span class=cF0>,st2);
<a name="l30"></a> num.u8[i]=key[i][</span><span class=cF5>Str2I64</span><span class=cF0>(st2)&amp;255];
<a name="l31"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l32"></a>
<a name="l33"></a> </span><span class=cF5>Free</span><span class=cF0>(st);
<a name="l34"></a> </span><span class=cF5>Free</span><span class=cF0>(st2);
<a name="l35"></a>
<a name="l36"></a> st=</span><span class=cF5>MStrPrint</span><span class=cF0>(</span><span class=cF6>&quot;%d.%d.%d.%d %s&quot;</span><span class=cF0>,num.u8[3],num.u8[2],
<a name="l37"></a> num.u8[1],num.u8[0],doc_e-&gt;tag);
<a name="l38"></a> </span><span class=cF5>Free</span><span class=cF0>(doc_e-&gt;tag);
<a name="l39"></a> doc_e-&gt;tag=st;
<a name="l40"></a> }
<a name="l41"></a> doc_e=doc_e-&gt;next;
<a name="l42"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l43"></a> </span><span class=cF5>DocWrite</span><span class=cF0>(doc);
<a name="l44"></a> </span><span class=cF5>DocDel</span><span class=cF0>(doc);
<a name="l45"></a>}
<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)
<a name="l47"></a>{
<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>),
<a name="l49"></a> *tmpde1=tmpde;
<a name="l50"></a> InitKey;
<a name="l51"></a> </span><span class=cF1>while</span><span class=cF0> (tmpde) </span><span class=cF7>{</span><span class=cF0>
<a name="l52"></a> LogScrambleFile(tmpde-&gt;full_name);
<a name="l53"></a> tmpde=tmpde-&gt;next;
<a name="l54"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l55"></a> </span><span class=cF5>DirTreeDel</span><span class=cF0>(tmpde1);
<a name="l56"></a>}
<a name="l57"></a>
<a name="l58"></a></span><span class=cF1>U0</span><span class=cF0> LogScrambleDemo()
<a name="l59"></a>{
<a name="l60"></a> </span><span class=cF1>U8</span><span class=cF0> *dirname;
<a name="l61"></a> </span><span class=cF5>Cd</span><span class=cF0>(</span><span class=cF3>__DIR__</span><span class=cF0>);
<a name="l62"></a> dirname=</span><span class=cF5>DirCur</span><span class=cF0>;
<a name="l63"></a> </span><span class=cF3>ST_WARN_ST</span><span class=cF0> </span><span class=cF6>&quot;This will scramble all .log files in '%s'.\n\n&quot;</span><span class=cF0>,dirname;
<a name="l64"></a> </span><span class=cF5>Free</span><span class=cF0>(dirname);
<a name="l65"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>AreYouSure</span><span class=cF0>)
<a name="l66"></a> WebLogScramble(</span><span class=cF6>&quot;*.log*&quot;</span><span class=cF0>);
<a name="l67"></a>}
<a name="l68"></a>
<a name="l69"></a>LogScrambleDemo;
</span></pre></body>
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