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<div class="title">main.cpp</div> </div>
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<a href="main_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> #include <iostream></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">#include <vector></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">#include <stdlib.h></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">#include "vfs.h"</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">#include "btree.h"</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">#include "ubixfs.h"</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">#include "device.h"</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">#include "ramdrive.h"</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">using namespace std;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"></span> </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">int</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">main(void) {</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"></span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> device_t * ramDrive = dev_ramDrive();</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> UbixFS * fs = new UbixFS(ramDrive);</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> fs->vfs_format(ramDrive);</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> fs->vfs_init(); </span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> fs->vfs_mkdir("/testdir", 0);</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> fs->vfs_stop();</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> dev_ramDestroy();</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">#if 0</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> int i = 0;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> ubixfsInode * inode = (ubixfsInode *)malloc(sizeof(ubixfsInode));</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> memset(inode, 0, sizeof(ubixfsInode));</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> strcpy(inode -> name, "50");</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> bTree * tree = new bTree(".", inode);</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"></span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> for (i = 0; i < 100; i++) {</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// while (tree->Verify()) {</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// if (i%1000 == 0) cout << "-_- i = "<<i<<" -_-" << endl;</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> inode = (ubixfsInode *)malloc(sizeof(ubixfsInode));</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> if (inode == NULL) break;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> memset(inode, 0, sizeof(ubixfsInode));</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> for (int k = 0; k < (random() % 100)+5; k++) {</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// for (int k = 0; k < 100; k++) {</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> inode->name[k] = (char)((random() % 26)+'a');</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> } // for k</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// tree->Insert(inode);</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> if (!tree->Insert(inode->name, inode)) cout << "Insert(" << inode->name << ") failed" << endl;</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">// ++i;</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> } // for i</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// cout << "i made it to: " << i << endl;</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"></span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> i = 0;</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> ubixfsInode * tmpInode = tmpInode = tree->GetFirstNode();</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> if (tmpInode == NULL) cout << "GetFirstNode() returns null" << endl;</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> while (tmpInode != NULL) {</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> //cout << "node[" << i++ << "]: " << tmpInode->name << endl;</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> cout << tmpInode->name << endl;</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> tmpInode = tmpInode->next.iPtr;</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> } // while</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"></span> </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"></span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// tree->Info();</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> tree->Save("tree.dat");</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> free(inode);</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> delete tree;</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">#endif</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> cout << "sizeof(bNode): " << sizeof(struct bNode) << endl;</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> cout << "sizeof(ubixfsInode): " << sizeof(struct ubixfsInode) << endl;</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> cout << "sizeof(diskSuperBlock): " << sizeof(struct diskSuperBlock) << endl;</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> cout << "sizeof(bTreeHeader): " << sizeof(struct bTreeHeader) << endl;</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> return 0;</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">}</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">*/</span></div>
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