|
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
|
2 <html xmlns="http://www.w3.org/1999/xhtml"> |
|
3 <head> |
|
4 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
|
5 <title>TB9.2 Example Applications: examples/PIPS/posixsignals/sigtermSignal/src/raiseSignal.c Source File</title> |
|
6 <link href="tabs.css" rel="stylesheet" type="text/css"/> |
|
7 <link href="doxygen.css" rel="stylesheet" type="text/css"/> |
|
8 </head> |
|
9 <body> |
|
10 <!-- Generated by Doxygen 1.6.2 --> |
|
11 <h1>examples/PIPS/posixsignals/sigtermSignal/src/raiseSignal.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// raiseSignal.c</span> |
|
12 <a name="l00002"></a>00002 <span class="comment">//</span> |
|
13 <a name="l00003"></a>00003 <span class="comment">// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).</span> |
|
14 <a name="l00004"></a>00004 <span class="comment">// All rights reserved.</span> |
|
15 <a name="l00005"></a>00005 <span class="comment">// This component and the accompanying materials are made available</span> |
|
16 <a name="l00006"></a>00006 <span class="comment">// under the terms of "Eclipse Public License v1.0"</span> |
|
17 <a name="l00007"></a>00007 <span class="comment">// which accompanies this distribution, and is available</span> |
|
18 <a name="l00008"></a>00008 <span class="comment">// at the URL "http://www.eclipse.org/legal/epl-v10.html".</span> |
|
19 <a name="l00009"></a>00009 <span class="comment">//</span> |
|
20 <a name="l00010"></a>00010 <span class="comment">// Initial Contributors:</span> |
|
21 <a name="l00011"></a>00011 <span class="comment">// Nokia Corporation - initial contribution.</span> |
|
22 <a name="l00012"></a>00012 <span class="comment">//</span> |
|
23 <a name="l00013"></a>00013 <span class="comment">// Contributors:</span> |
|
24 <a name="l00014"></a>00014 <span class="comment">//</span> |
|
25 <a name="l00015"></a>00015 <span class="comment">// Description: raiseSignal.c source file</span> |
|
26 <a name="l00016"></a>00016 <span class="comment">//</span> |
|
27 <a name="l00017"></a>00017 |
|
28 <a name="l00018"></a>00018 <span class="preprocessor">#include <stdio.h></span> |
|
29 <a name="l00019"></a>00019 <span class="preprocessor">#include <stdlib.h></span> |
|
30 <a name="l00020"></a>00020 <span class="preprocessor">#include <signal.h></span> |
|
31 <a name="l00021"></a>00021 <span class="preprocessor">#include <unistd.h></span> |
|
32 <a name="l00022"></a>00022 |
|
33 <a name="l00027"></a>00027 <span class="keywordtype">void</span> PressKey() |
|
34 <a name="l00028"></a>00028 { |
|
35 <a name="l00029"></a>00029 <span class="keywordtype">int</span> ch; |
|
36 <a name="l00030"></a>00030 printf(<span class="stringliteral">"Press 'e'+Enter to exit\n"</span>); |
|
37 <a name="l00031"></a>00031 <span class="keywordflow">while</span>((ch = getchar()) != <span class="charliteral">'e'</span>) |
|
38 <a name="l00032"></a>00032 { |
|
39 <a name="l00033"></a>00033 <span class="keywordflow">if</span>(ch == <span class="charliteral">'\n'</span>) |
|
40 <a name="l00034"></a>00034 <span class="keywordflow">continue</span>; |
|
41 <a name="l00035"></a>00035 <span class="keywordflow">else</span> |
|
42 <a name="l00036"></a>00036 printf(<span class="stringliteral">"wrong option inserted, try again!!!\n"</span>); |
|
43 <a name="l00037"></a>00037 } |
|
44 <a name="l00038"></a>00038 } |
|
45 <a name="l00039"></a>00039 |
|
46 <a name="l00044"></a>00044 <span class="keywordtype">int</span> <a class="code" href="redirectprintf_8c.html#a840291bc02cba5474a4cb46a9b9566fe">main</a>(<span class="keywordtype">int</span> argc,<span class="keywordtype">char</span> **argv) |
|
47 <a name="l00045"></a>00045 { |
|
48 <a name="l00046"></a>00046 pid_t id; |
|
49 <a name="l00047"></a>00047 <span class="keywordtype">int</span> ret; |
|
50 <a name="l00048"></a>00048 <span class="keywordflow">if</span>(argc < 2) |
|
51 <a name="l00049"></a>00049 { |
|
52 <a name="l00050"></a>00050 printf(<span class="stringliteral">"Please pass the correct arguments\n"</span>); |
|
53 <a name="l00051"></a>00051 <span class="keywordflow">return</span> EXIT_FAILURE; |
|
54 <a name="l00052"></a>00052 } |
|
55 <a name="l00053"></a>00053 <span class="keywordtype">id</span> = atoi(argv[1]); |
|
56 <a name="l00054"></a>00054 |
|
57 <a name="l00055"></a>00055 printf(<span class="stringliteral">"*********************In the raiseSignal***********************\n"</span>); |
|
58 <a name="l00056"></a>00056 printf(<span class="stringliteral">"\nThis process sends a SIGTERM signal to the sigtermSignal process.\n"</span>); |
|
59 <a name="l00057"></a>00057 printf(<span class="stringliteral">"\nPress Enter to send the SIGTERM signal\n"</span>); |
|
60 <a name="l00058"></a>00058 getchar(); |
|
61 <a name="l00059"></a>00059 |
|
62 <a name="l00060"></a>00060 <span class="comment">//Raising SIGTERM signl using kill command.</span> |
|
63 <a name="l00061"></a>00061 ret = kill(<span class="keywordtype">id</span>, SIGTERM); |
|
64 <a name="l00062"></a>00062 <span class="keywordflow">if</span>(ret) |
|
65 <a name="l00063"></a>00063 { |
|
66 <a name="l00064"></a>00064 printf(<span class="stringliteral">"Kill() failed, errno=%d"</span>, errno); |
|
67 <a name="l00065"></a>00065 } |
|
68 <a name="l00066"></a>00066 PressKey(); |
|
69 <a name="l00067"></a>00067 <span class="keywordflow">return</span> EXIT_SUCCESS; |
|
70 <a name="l00068"></a>00068 } |
|
71 </pre></div></div> |
|
72 <hr size="1"/><address style="text-align: right;"><small>Generated by |
|
73 <a href="http://www.doxygen.org/index.html"> |
|
74 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> |
|
75 </body> |
|
76 </html> |