Mercurial > trustbridge

annotate common/selftest.c @ 824:a511c1f45c70

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(Issue47) Drop privileges before executing NSS process.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 21 Jul 2014 18:51:34 +0200
parents 80d1a80b3e8d
children f89b41fa7048
rev   line source
634
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
1 #include "selftest.h"
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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2 #include "binverify.h"
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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3 #include "strhelp.h"
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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4 #include "logging.h"
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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5
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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6 bool
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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7 selftest()
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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8 {
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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9 #ifdef WIN32
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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10 wchar_t wPath[MAX_PATH];
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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11 char *utf8path = NULL;
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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12
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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13 if (!GetModuleFileNameW (NULL, wPath, MAX_PATH - 1))
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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14 {
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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15 PRINTLASTERROR ("Failed to obtain module file name. Path too long?");
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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16 return false;
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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17 }
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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18
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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19 /* wPath might not be 0 terminated */
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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20 wPath[MAX_PATH - 1] = '\0';
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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21
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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22 utf8path = wchar_to_utf8 (wPath, wcsnlen(wPath, MAX_PATH));
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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23
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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24 if (utf8path == NULL)
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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25 {
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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26 ERRORPRINTF ("Failed to convert module path to utf-8");
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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27 return false;
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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28 }
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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29
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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30 if (!verify_binary (utf8path, strlen(utf8path)) != VerifyValid)
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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31 {
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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32 ERRORPRINTF ("Verification of the binary failed");
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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33 syslog_error_printf ("Integrity check failed.");
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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34 xfree(utf8path);
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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35 return false;
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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36 }
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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37
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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38 xfree(utf8path);
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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39 #else
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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40 if (!verify_binary ("/proc/self/exe", 14) != VerifyValid)
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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41 {
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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42 syslog_error_printf ("Integrity check failed.");
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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43 return false;
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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44 }
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
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45 #endif
80d1a80b3e8d Factor out selftest for better test and reviewability
Andre Heinecke <andre.heinecke@intevation.de>
parents:
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46 }
http://wald.intevation.org/projects/trustbridge/