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<a href="../../d7/dfb/ssh_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#include "<a class="code" href="../../d8/dd3/ssh_8h.html">arc/networking/ssh.h</a>"</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include "<a class="code" href="../../d8/dc2/errno_8h.html">arc/std/errno.h</a>"</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include "<a class="code" href="../../da/d66/string_8h.html">arc/std/string.h</a>"</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include <stdint.h></span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include <stdlib.h></span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include <libssh/libssh.h></span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include <<a class="code" href="../../d8/dc2/errno_8h.html">errno.h</a>></span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include <<a class="code" href="../../da/d66/string_8h.html">string.h</a>></span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span> </div>
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<div class="foldopen" id="foldopen00011" data-start="{" data-end="};">
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"><a class="line" href="../../d8/d43/structARC__Ssh.html"> 11</a></span><span class="keyword">struct </span><a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a> {</div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"><a class="line" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda"> 12</a></span> ssh_session <a class="code hl_variable" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">session</a>;</div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span>};</div>
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</div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span> </div>
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<div class="foldopen" id="foldopen00015" data-start="{" data-end="}">
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="../../d7/dfb/ssh_8c.html#ad5d8ab97d3635ecaf8fa78225cb960fb"> 15</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dfb/ssh_8c.html#ad5d8ab97d3635ecaf8fa78225cb960fb">verify_knownhost</a>(ssh_session session){</div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">enum</span> ssh_known_hosts_e state;</div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *hash = NULL;</div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> ssh_key srv_pubkey = NULL;</div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <span class="keywordtype">size_t</span> hlen;</div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="keywordtype">char</span> buf[10];</div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="keywordtype">char</span> *hexa;</div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="keywordtype">char</span> *p;</div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="keywordtype">int</span> cmp;</div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordtype">int</span> rc;</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> rc = ssh_get_server_publickey(session, &srv_pubkey);</div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keywordflow">if</span>(rc < 0){</div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> }</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> rc = ssh_get_publickey_hash(srv_pubkey, SSH_PUBLICKEY_HASH_SHA1, &hash, &hlen);</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> ssh_key_free(srv_pubkey);</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="keywordflow">if</span>(rc < 0){</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> }</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> </div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> state = ssh_session_is_known_server(session);</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">switch</span>(state){</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <span class="keywordflow">case</span> SSH_KNOWN_HOSTS_OK:</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/* OK */</span></div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordflow">case</span> SSH_KNOWN_HOSTS_CHANGED:</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> fprintf(stderr, <span class="stringliteral">"Host key for server changed: it is now:\n"</span>);</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <span class="comment">//ssh_print_hexa("Public key hash", hash, hlen);</span></div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> fprintf(stderr, <span class="stringliteral">"For security reasons, connection will be stopped\n"</span>);</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> ssh_clean_pubkey_hash(&hash);</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> </div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">case</span> SSH_KNOWN_HOSTS_OTHER:</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> fprintf(stderr, <span class="stringliteral">"The host key for this server was not found but an other type of key exists.\n"</span>);</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> fprintf(stderr, <span class="stringliteral">"An attacker might change the default server key to confuse your client into thinking the key does not exist\n"</span>);</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> ssh_clean_pubkey_hash(&hash);</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordflow">case</span> SSH_KNOWN_HOSTS_NOT_FOUND:</div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> fprintf(stderr, <span class="stringliteral">"Could not find known host file.\n"</span>);</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> fprintf(stderr, <span class="stringliteral">"If you accept the host key here, the file will be automatically created.\n"</span>);</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="comment">/* FALL THROUGH to SSH_SERVER_NOT_KNOWN behavior */</span></div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">case</span> SSH_KNOWN_HOSTS_UNKNOWN:</div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> hexa = ssh_get_hexa(hash, hlen);</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> fprintf(stderr,<span class="stringliteral">"The server is unknown. Do you trust the host key?\n"</span>);</div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> fprintf(stderr, <span class="stringliteral">"Public key hash: %s\n"</span>, hexa);</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> ssh_string_free_char(hexa);</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> ssh_clean_pubkey_hash(&hash);</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> p = fgets(buf, <span class="keyword">sizeof</span>(buf), stdin);</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">if</span>(p == NULL){</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> }</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> </div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> cmp = strncasecmp(buf, <span class="stringliteral">"yes"</span>, 3);</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">if</span>(cmp != 0){</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> }</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> rc = ssh_session_update_known_hosts(session);</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">if</span>(rc < 0){</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> fprintf(stderr, <span class="stringliteral">"Error %s\n"</span>, strerror(errno));</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> }</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> <span class="keywordflow">break</span>;</div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">case</span> SSH_KNOWN_HOSTS_ERROR:</div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> fprintf(stderr, <span class="stringliteral">"Error %s"</span>, ssh_get_error(session));</div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> ssh_clean_pubkey_hash(&hash);</div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordflow">return</span> -1;</div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> ssh_clean_pubkey_hash(&hash);</div>
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<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span>}</div>
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</div>
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<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
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<div class="foldopen" id="foldopen00094" data-start="{" data-end="}">
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<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"><a class="line" href="../../d8/dd3/ssh_8h.html#ad489e520aa92d284e50db127e1e8157a"> 94</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dfb/ssh_8c.html#ad489e520aa92d284e50db127e1e8157a">ARC_Ssh_Create</a>(<a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a> **ssh, <span class="keywordtype">char</span> *host, <span class="keywordtype">char</span> *user, <span class="keywordtype">char</span> *password){</div>
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<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> *ssh = (<a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a> *)malloc(<span class="keyword">sizeof</span>(<a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a>));</div>
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<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
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<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> (*ssh)-><a class="code hl_variable" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">session</a> = ssh_new();</div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">if</span>((*ssh)->session == NULL){</div>
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|
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
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|
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> ARC_DEBUG_ERR(<span class="stringliteral">"ARC_Ssh_Create(ssh), ssh session could not be created\n"</span>);</div>
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|
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> free(*ssh);</div>
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<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> *ssh = NULL;</div>
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<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">return</span>;</div>
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|
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
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<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
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<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">if</span>(host != NULL){</div>
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<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> ssh_options_set((*ssh)->session, SSH_OPTIONS_HOST, host);</div>
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<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> }</div>
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<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
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<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">if</span>(user != NULL){</div>
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<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> ssh_options_set((*ssh)->session, SSH_OPTIONS_USER, user);</div>
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<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> }</div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> int32_t returnCode = ssh_connect((*ssh)->session);</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">if</span>(returnCode != SSH_OK){</div>
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|
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a>;</div>
|
|
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_Create(ssh), ssh failed to connect to localhost: %s\n"</span>, ssh_get_error((*ssh)->session));</div>
|
|
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> ssh_free((*ssh)->session);</div>
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<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> free(*ssh);</div>
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<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> *ssh = NULL;</div>
|
|
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keywordflow">return</span>;</div>
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|
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> }</div>
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<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> </div>
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<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="../../d7/dfb/ssh_8c.html#ad5d8ab97d3635ecaf8fa78225cb960fb">verify_knownhost</a>((*ssh)->session) < 0){</div>
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|
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a>;</div>
|
|
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> ARC_DEBUG_ERR(<span class="stringliteral">"ARC_Ssh_Create(ssh), ssh failed to verify knownhost\n"</span>);</div>
|
|
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> ssh_disconnect((*ssh)->session);</div>
|
|
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> ssh_free((*ssh)->session);</div>
|
|
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> free(*ssh);</div>
|
|
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> *ssh = NULL;</div>
|
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<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> }</div>
|
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<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
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|
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="comment">//if no password is provided try to connect with a public key</span></div>
|
|
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordflow">if</span>(password == NULL){</div>
|
|
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> returnCode = ssh_userauth_publickey_auto((*ssh)->session, NULL, NULL);</div>
|
|
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">if</span>(returnCode != SSH_AUTH_SUCCESS){</div>
|
|
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a>;</div>
|
|
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_Create(ssh), ssh failed to authenticate with password: %s\n"</span>, ssh_get_error((*ssh)->session));</div>
|
|
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> ssh_disconnect((*ssh)->session);</div>
|
|
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> ssh_free((*ssh)->session);</div>
|
|
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> free(*ssh);</div>
|
|
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> *ssh = NULL;</div>
|
|
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> }</div>
|
|
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
|
|
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> ssh_send_ignore((*ssh)->session, <span class="stringliteral">"mpv https://youtu.be/1P5BSm_oFJg --input-ipc-server=/tmp/mpvsocket --no-terminal & disown"</span>);</div>
|
|
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
|
|
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> }</div>
|
|
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
|
|
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="comment">//try connecting with password</span></div>
|
|
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> returnCode = ssh_userauth_password((*ssh)->session, NULL, password);</div>
|
|
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">if</span>(returnCode != SSH_AUTH_SUCCESS){</div>
|
|
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a>;</div>
|
|
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_Create(ssh), ssh failed to authenticate with password: %s\n"</span>, ssh_get_error((*ssh)->session));</div>
|
|
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> ssh_disconnect((*ssh)->session);</div>
|
|
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> ssh_free((*ssh)->session);</div>
|
|
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> free(*ssh);</div>
|
|
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> *ssh = NULL;</div>
|
|
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> }</div>
|
|
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span>}</div>
|
|
</div>
|
|
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> </div>
|
|
<div class="foldopen" id="foldopen00162" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"><a class="line" href="../../d8/dd3/ssh_8h.html#a08efa4bb06634fc63432bee3f0cafbc1"> 162</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dfb/ssh_8c.html#a08efa4bb06634fc63432bee3f0cafbc1">ARC_Ssh_Destroy</a>(<a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a> *ssh){</div>
|
|
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> <span class="keywordflow">if</span>(ssh == NULL){</div>
|
|
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> }</div>
|
|
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
|
|
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> ssh_disconnect(ssh-><a class="code hl_variable" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">session</a>);</div>
|
|
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> ssh_free(ssh-><a class="code hl_variable" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">session</a>);</div>
|
|
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> free(ssh);</div>
|
|
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span>}</div>
|
|
</div>
|
|
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
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|
<div class="foldopen" id="foldopen00172" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"><a class="line" href="../../d8/dd3/ssh_8h.html#a611049154ff185c551929068f3d0270a"> 172</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dfb/ssh_8c.html#a611049154ff185c551929068f3d0270a">ARC_Ssh_RunInSession</a>(<a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a> *ssh, <a class="code hl_typedef" href="../../d8/dd3/ssh_8h.html#aa6f481c13aec410d0902c4f9a5d94e9b">ARC_Ssh_SessionFn</a> sessionFn){</div>
|
|
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> ssh_channel channel;</div>
|
|
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
|
|
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> channel = ssh_channel_new(ssh-><a class="code hl_variable" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">session</a>);</div>
|
|
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">if</span>(channel == NULL){</div>
|
|
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
|
|
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> ARC_DEBUG_ERR(<span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed to create channel\n"</span>);</div>
|
|
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</div>
|
|
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
|
|
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> int32_t returnCode = ssh_channel_open_session(channel);</div>
|
|
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keywordflow">if</span>(returnCode != SSH_OK){</div>
|
|
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> ssh_channel_free(channel);</div>
|
|
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a>;</div>
|
|
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed to open session with return code: %d\n"</span>, returnCode);</div>
|
|
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> }</div>
|
|
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
|
|
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="comment">// sessionFn(ssh, );</span></div>
|
|
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> returnCode = ssh_channel_request_exec(channel, <span class="stringliteral">"export DISPLAY=:0 ; volume --inc"</span>);</div>
|
|
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> printf(<span class="stringliteral">"return code: %d\n"</span>, returnCode);</div>
|
|
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
|
|
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> ssh_channel_send_eof(channel);</div>
|
|
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> ssh_channel_close(channel);</div>
|
|
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> ssh_channel_free(channel);</div>
|
|
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span>}</div>
|
|
</div>
|
|
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> </div>
|
|
<div class="foldopen" id="foldopen00199" data-start="{" data-end="}">
|
|
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"><a class="line" href="../../d8/dd3/ssh_8h.html#a1e5f9b0c05c7e9b9d99430dc05ef02b3"> 199</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dfb/ssh_8c.html#a1e5f9b0c05c7e9b9d99430dc05ef02b3">ARC_Ssh_ExecStrInNewSession</a>(<a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a> *ssh, <span class="keywordtype">char</span> *command){</div>
|
|
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> ssh_channel channel;</div>
|
|
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> channel = ssh_channel_new(ssh-><a class="code hl_variable" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">session</a>);</div>
|
|
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> <span class="keywordflow">if</span>(channel == NULL){</div>
|
|
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
|
|
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> ARC_DEBUG_ERR(<span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed to create channel\n"</span>);</div>
|
|
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> }</div>
|
|
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> </div>
|
|
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> int32_t returnCode = ssh_channel_open_session(channel);</div>
|
|
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="keywordflow">if</span>(returnCode != SSH_OK){</div>
|
|
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> ssh_channel_free(channel);</div>
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<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a>;</div>
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<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed to open session with return code: %d\n"</span>, returnCode);</div>
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<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">return</span>;</div>
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<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> }</div>
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<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> </div>
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<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> returnCode = ssh_channel_request_exec(channel, command);</div>
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<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">if</span>(returnCode != SSH_OK){</div>
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<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#af21596945a4d9ac142fe4cfef53e7a80">ARC_ERRNO_DATA</a>;</div>
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<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed when executing command with error code: %d\n"</span>, returnCode);</div>
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<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> }</div>
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<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> </div>
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<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> ssh_channel_send_eof(channel);</div>
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<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> ssh_channel_close(channel);</div>
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<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> ssh_channel_free(channel);</div>
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<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span>}</div>
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</div>
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<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> </div>
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<div class="foldopen" id="foldopen00227" data-start="{" data-end="}">
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<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"><a class="line" href="../../d8/dd3/ssh_8h.html#a1cc4737620480eb72a38fd0bbc84a9d2"> 227</a></span><a class="code hl_struct" href="../../df/d06/structARC__String.html">ARC_String</a> *<a class="code hl_function" href="../../d7/dfb/ssh_8c.html#a1cc4737620480eb72a38fd0bbc84a9d2">ARC_Ssh_ExecStrInNewSessionAndGetResponse</a>(<a class="code hl_struct" href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a> *ssh, <span class="keywordtype">char</span> *command){</div>
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<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> ssh_channel channel;</div>
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<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> channel = ssh_channel_new(ssh-><a class="code hl_variable" href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">session</a>);</div>
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<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordflow">if</span>(channel == NULL){</div>
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<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a>;</div>
|
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<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> ARC_DEBUG_ERR(<span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed to create channel\n"</span>);</div>
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<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> <span class="keywordflow">return</span> NULL;</div>
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<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> }</div>
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<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> </div>
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<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> int32_t returnCode = ssh_channel_open_session(channel);</div>
|
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<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordflow">if</span>(returnCode != SSH_OK){</div>
|
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<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> ssh_channel_free(channel);</div>
|
|
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a>;</div>
|
|
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed to open session with return code: %d\n"</span>, returnCode);</div>
|
|
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> <span class="keywordflow">return</span> NULL;</div>
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<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
|
|
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
|
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<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> returnCode = ssh_channel_request_exec(channel, command);</div>
|
|
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keywordflow">if</span>(returnCode != SSH_OK){</div>
|
|
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> ssh_channel_close(channel);</div>
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|
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> ssh_channel_free(channel);</div>
|
|
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#af21596945a4d9ac142fe4cfef53e7a80">ARC_ERRNO_DATA</a>;</div>
|
|
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> ARC_DEBUG_LOG(<a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a>, <span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed when executing command with error code: %d\n"</span>, returnCode);</div>
|
|
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keywordflow">return</span> NULL;</div>
|
|
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> }</div>
|
|
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> </div>
|
|
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> <span class="comment">//this is taken from https://api.libssh.org/master/libssh_tutor_command.html</span></div>
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|
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordtype">char</span> buffer[256];</div>
|
|
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> int32_t bytesSize;</div>
|
|
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> </div>
|
|
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> <a class="code hl_struct" href="../../df/d06/structARC__String.html">ARC_String</a> *returnString = NULL;</div>
|
|
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> </div>
|
|
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> bytesSize = ssh_channel_read(channel, buffer, <span class="keyword">sizeof</span>(buffer), 0);</div>
|
|
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">while</span>(bytesSize > 0){</div>
|
|
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">if</span>(returnString == NULL){</div>
|
|
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <a class="code hl_function" href="../../da/d66/string_8h.html#a709d2bb4b120569a636e0afdf5e8f1d0">ARC_String_Create</a>(&returnString, buffer, bytesSize);</div>
|
|
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> </div>
|
|
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> bytesSize = ssh_channel_read(channel, buffer, <span class="keyword">sizeof</span>(buffer), 0);</div>
|
|
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="keywordflow">continue</span>;</div>
|
|
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> }</div>
|
|
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> </div>
|
|
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <a class="code hl_function" href="../../da/d66/string_8h.html#a62f1a304befda4abb8258f760489c3a3">ARC_String_AppendCString</a>(&returnString, (<span class="keyword">const</span> <span class="keywordtype">char</span> *)buffer, bytesSize);</div>
|
|
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div>
|
|
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> bytesSize = ssh_channel_read(channel, buffer, <span class="keyword">sizeof</span>(buffer), 0);</div>
|
|
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> }</div>
|
|
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> </div>
|
|
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">if</span>(bytesSize < 0){</div>
|
|
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> ssh_channel_close(channel);</div>
|
|
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> ssh_channel_free(channel);</div>
|
|
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <a class="code hl_variable" href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a> = <a class="code hl_define" href="../../d8/dc2/errno_8h.html#af21596945a4d9ac142fe4cfef53e7a80">ARC_ERRNO_DATA</a>;</div>
|
|
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> ARC_DEBUG_ERR(<span class="stringliteral">"ARC_Ssh_RunInSession(ssh, sessionFn), ssh failed when reading bytes from channel\n"</span>);</div>
|
|
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> </div>
|
|
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keywordflow">if</span>(returnString != NULL){</div>
|
|
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <a class="code hl_function" href="../../da/d66/string_8h.html#ac63d17182fd14297f5e7021488d74e35">ARC_String_Destroy</a>(returnString);</div>
|
|
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> }</div>
|
|
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> </div>
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<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">return</span> NULL;</div>
|
|
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> }</div>
|
|
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> </div>
|
|
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> ssh_channel_send_eof(channel);</div>
|
|
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> ssh_channel_close(channel);</div>
|
|
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> ssh_channel_free(channel);</div>
|
|
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
|
|
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">return</span> returnString;</div>
|
|
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span>}</div>
|
|
</div>
|
|
<div class="ttc" id="aerrno_8h_html"><div class="ttname"><a href="../../d8/dc2/errno_8h.html">errno.h</a></div></div>
|
|
<div class="ttc" id="aerrno_8h_html_a12df35ef61d8cceea6360b586d09e5d1"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#a12df35ef61d8cceea6360b586d09e5d1">ARC_ERRNO_CONNECTION</a></div><div class="ttdeci">#define ARC_ERRNO_CONNECTION</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dc2/errno_8h_source.html#l00012">errno.h:12</a></div></div>
|
|
<div class="ttc" id="aerrno_8h_html_a5884aa8cc9b4e733345e49f93b54f75a"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#a5884aa8cc9b4e733345e49f93b54f75a">arc_errno</a></div><div class="ttdeci">int32_t arc_errno</div><div class="ttdef"><b>Definition</b> <a href="../../d0/d90/errno_8c_source.html#l00005">errno.c:5</a></div></div>
|
|
<div class="ttc" id="aerrno_8h_html_ab626cdbbebc1ac9abd1548a5f6f6195b"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#ab626cdbbebc1ac9abd1548a5f6f6195b">ARC_ERRNO_NULL</a></div><div class="ttdeci">#define ARC_ERRNO_NULL</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dc2/errno_8h_source.html#l00006">errno.h:6</a></div></div>
|
|
<div class="ttc" id="aerrno_8h_html_af21596945a4d9ac142fe4cfef53e7a80"><div class="ttname"><a href="../../d8/dc2/errno_8h.html#af21596945a4d9ac142fe4cfef53e7a80">ARC_ERRNO_DATA</a></div><div class="ttdeci">#define ARC_ERRNO_DATA</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dc2/errno_8h_source.html#l00007">errno.h:7</a></div></div>
|
|
<div class="ttc" id="assh_8c_html_a08efa4bb06634fc63432bee3f0cafbc1"><div class="ttname"><a href="../../d7/dfb/ssh_8c.html#a08efa4bb06634fc63432bee3f0cafbc1">ARC_Ssh_Destroy</a></div><div class="ttdeci">void ARC_Ssh_Destroy(ARC_Ssh *ssh)</div><div class="ttdoc">destroyes ARC_Ssh type</div><div class="ttdef"><b>Definition</b> <a href="#l00162">ssh.c:162</a></div></div>
|
|
<div class="ttc" id="assh_8c_html_a1cc4737620480eb72a38fd0bbc84a9d2"><div class="ttname"><a href="../../d7/dfb/ssh_8c.html#a1cc4737620480eb72a38fd0bbc84a9d2">ARC_Ssh_ExecStrInNewSessionAndGetResponse</a></div><div class="ttdeci">ARC_String * ARC_Ssh_ExecStrInNewSessionAndGetResponse(ARC_Ssh *ssh, char *command)</div><div class="ttdef"><b>Definition</b> <a href="#l00227">ssh.c:227</a></div></div>
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|
<div class="ttc" id="assh_8c_html_a1e5f9b0c05c7e9b9d99430dc05ef02b3"><div class="ttname"><a href="../../d7/dfb/ssh_8c.html#a1e5f9b0c05c7e9b9d99430dc05ef02b3">ARC_Ssh_ExecStrInNewSession</a></div><div class="ttdeci">void ARC_Ssh_ExecStrInNewSession(ARC_Ssh *ssh, char *command)</div><div class="ttdef"><b>Definition</b> <a href="#l00199">ssh.c:199</a></div></div>
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|
<div class="ttc" id="assh_8c_html_a611049154ff185c551929068f3d0270a"><div class="ttname"><a href="../../d7/dfb/ssh_8c.html#a611049154ff185c551929068f3d0270a">ARC_Ssh_RunInSession</a></div><div class="ttdeci">void ARC_Ssh_RunInSession(ARC_Ssh *ssh, ARC_Ssh_SessionFn sessionFn)</div><div class="ttdoc">runs a callback function within a ssh session</div><div class="ttdef"><b>Definition</b> <a href="#l00172">ssh.c:172</a></div></div>
|
|
<div class="ttc" id="assh_8c_html_ad489e520aa92d284e50db127e1e8157a"><div class="ttname"><a href="../../d7/dfb/ssh_8c.html#ad489e520aa92d284e50db127e1e8157a">ARC_Ssh_Create</a></div><div class="ttdeci">void ARC_Ssh_Create(ARC_Ssh **ssh, char *host, char *user, char *password)</div><div class="ttdoc">creates ARC_Ssh type</div><div class="ttdef"><b>Definition</b> <a href="#l00094">ssh.c:94</a></div></div>
|
|
<div class="ttc" id="assh_8c_html_ad5d8ab97d3635ecaf8fa78225cb960fb"><div class="ttname"><a href="../../d7/dfb/ssh_8c.html#ad5d8ab97d3635ecaf8fa78225cb960fb">verify_knownhost</a></div><div class="ttdeci">int verify_knownhost(ssh_session session)</div><div class="ttdef"><b>Definition</b> <a href="#l00015">ssh.c:15</a></div></div>
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<div class="ttc" id="assh_8h_html"><div class="ttname"><a href="../../d8/dd3/ssh_8h.html">ssh.h</a></div></div>
|
|
<div class="ttc" id="assh_8h_html_aa6f481c13aec410d0902c4f9a5d94e9b"><div class="ttname"><a href="../../d8/dd3/ssh_8h.html#aa6f481c13aec410d0902c4f9a5d94e9b">ARC_Ssh_SessionFn</a></div><div class="ttdeci">void(* ARC_Ssh_SessionFn)(void *data)</div><div class="ttdoc">a ssh session function</div><div class="ttdef"><b>Definition</b> <a href="../../d8/dd3/ssh_8h_source.html#l00020">ssh.h:20</a></div></div>
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<div class="ttc" id="astring_8h_html"><div class="ttname"><a href="../../da/d66/string_8h.html">string.h</a></div></div>
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<div class="ttc" id="astring_8h_html_a62f1a304befda4abb8258f760489c3a3"><div class="ttname"><a href="../../da/d66/string_8h.html#a62f1a304befda4abb8258f760489c3a3">ARC_String_AppendCString</a></div><div class="ttdeci">void ARC_String_AppendCString(ARC_String **string, const char *cstring, uint64_t length)</div><div class="ttdoc">appends to an ARC_String with an ARC_String</div><div class="ttdef"><b>Definition</b> <a href="../../d1/db0/string_8c_source.html#l00130">string.c:130</a></div></div>
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<div class="ttc" id="astring_8h_html_a709d2bb4b120569a636e0afdf5e8f1d0"><div class="ttname"><a href="../../da/d66/string_8h.html#a709d2bb4b120569a636e0afdf5e8f1d0">ARC_String_Create</a></div><div class="ttdeci">void ARC_String_Create(ARC_String **string, char *data, uint64_t length)</div><div class="ttdoc">creates ARC_String type</div><div class="ttdef"><b>Definition</b> <a href="../../d1/db0/string_8c_source.html#l00009">string.c:9</a></div></div>
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<div class="ttc" id="astring_8h_html_ac63d17182fd14297f5e7021488d74e35"><div class="ttname"><a href="../../da/d66/string_8h.html#ac63d17182fd14297f5e7021488d74e35">ARC_String_Destroy</a></div><div class="ttdeci">void ARC_String_Destroy(ARC_String *string)</div><div class="ttdoc">destroys ARC_String type</div><div class="ttdef"><b>Definition</b> <a href="../../d1/db0/string_8c_source.html#l00052">string.c:52</a></div></div>
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<div class="ttc" id="astructARC__Ssh_html"><div class="ttname"><a href="../../d8/d43/structARC__Ssh.html">ARC_Ssh</a></div><div class="ttdef"><b>Definition</b> <a href="#l00011">ssh.c:11</a></div></div>
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<div class="ttc" id="astructARC__Ssh_html_acb504a5b1323711e58cc0fd66ac30dda"><div class="ttname"><a href="../../d8/d43/structARC__Ssh.html#acb504a5b1323711e58cc0fd66ac30dda">ARC_Ssh::session</a></div><div class="ttdeci">ssh_session session</div><div class="ttdef"><b>Definition</b> <a href="#l00012">ssh.c:12</a></div></div>
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<div class="ttc" id="astructARC__String_html"><div class="ttname"><a href="../../df/d06/structARC__String.html">ARC_String</a></div><div class="ttdoc">substring position within a string</div><div class="ttdef"><b>Definition</b> <a href="../../da/d66/string_8h_source.html#l00014">string.h:14</a></div></div>
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