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annotate common/selftest.c @ 1119:5349e2354c48

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(issue54) Merge branch runafterinstall There is now an NSIS Plugin that executes the Software after installation using COM in the shell of the current user. With the way over the shell there is no inheritance / token management required. As it is impossible to drop all privileges of a token granted by UAC and still be able to reelevate the Token again with another RunAs call later this round trip over the Shell was necessary.
author Andre Heinecke <andre.heinecke@intevation.de>
date Tue, 16 Sep 2014 19:48:22 +0200
parents edbf5e5e88f4
children a974b61a5cce
rev   line source
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80d1a80b3e8d Factor out selftest for better test and reviewability
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1 #include "selftest.h"
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2 #include "binverify.h"
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3 #include "strhelp.h"
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4 #include "logging.h"
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5
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6 bool
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7 selftest()
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8 {
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9 bin_verify_result res;
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10 #ifdef WIN32
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11 wchar_t wPath[MAX_PATH];
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12 char *utf8path = NULL;
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13
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14 if (!GetModuleFileNameW (NULL, wPath, MAX_PATH - 1))
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15 {
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16 PRINTLASTERROR ("Failed to obtain module file name. Path too long?");
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17 return false;
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18 }
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19
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20 /* wPath might not be 0 terminated */
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21 wPath[MAX_PATH - 1] = '\0';
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22
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23 utf8path = wchar_to_utf8 (wPath, wcsnlen(wPath, MAX_PATH));
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24
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25 if (utf8path == NULL)
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26 {
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27 ERRORPRINTF ("Failed to convert module path to utf-8");
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28 return false;
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29 }
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30
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31 res = verify_binary (utf8path, strlen(utf8path));
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32 if (res.result != VerifyValid)
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33 {
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34 ERRORPRINTF ("Verification of the binary failed");
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35 syslog_error_printf ("Integrity check failed.");
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36 xfree(utf8path);
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37 return false;
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38 }
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39
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40 fclose(res.fptr);
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41 xfree(utf8path);
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42 return true;
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43 #else
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44 res = verify_binary ("/proc/self/exe", 14);
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45 if (res.result != VerifyValid)
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46 {
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47 syslog_error_printf ("Integrity check failed.");
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48 return false;
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49 }
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50 fclose(res.fptr);
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51 return true;
634
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52 #endif
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53 }
http://wald.intevation.org/projects/trustbridge/