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DEBUGGER: Add "md5" command, to get the MD5 sum of entire files

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This may make it easier to ask users for the MD5 sum of a file, in
case we suspect a bug report is caused by damaged files.
This commit is contained in:
Torbjörn Andersson 2014-09-01 19:52:44 +02:00
parent 09d1dee599
commit f1fae53731
2 changed files with 38 additions and 0 deletions
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35
gui/debugger.cpp
View File

@ -27,6 +27,12 @@
#include "common/debug-channels.h"
#include "common/system.h"
#ifndef DISABLE_MD5
#include "common/md5.h"
#include "common/archive.h"
#include "common/stream.h"
#endif
#include "engines/engine.h"
#include "gui/debugger.h"
@ -61,6 +67,9 @@ Debugger::Debugger() {
registerCmd("help", WRAP_METHOD(Debugger, cmdHelp));
registerCmd("openlog", WRAP_METHOD(Debugger, cmdOpenLog));
#ifndef DISABLE_MD5
registerCmd("md5", WRAP_METHOD(Debugger, cmdMd5));
#endif
registerCmd("debuglevel", WRAP_METHOD(Debugger, cmdDebugLevel));
registerCmd("debugflag_list", WRAP_METHOD(Debugger, cmdDebugFlagsList));
@ -502,6 +511,32 @@ bool Debugger::cmdOpenLog(int argc, const char **argv) {
return true;
}
#ifndef DISABLE_MD5
bool Debugger::cmdMd5(int argc, const char **argv) {
if (argc < 2) {
debugPrintf("md5 <filename | pattern>\n");
} else {
// Assume that spaces are part of a single filename.
Common::String filename = argv[1];
for (int i = 2; i < argc; i++) {
filename = filename + " " + argv[i];
}
Common::ArchiveMemberList list;
SearchMan.listMatchingMembers(list, filename);
if (list.empty()) {
debugPrintf("File '%s' not found\n", filename.c_str());
} else {
for (Common::ArchiveMemberList::iterator iter = list.begin(); iter != list.end(); ++iter) {
Common::ReadStream *stream = (*iter)->createReadStream();
Common::String md5 = Common::computeStreamMD5AsString(*stream, 0);
debugPrintf("%s %s\n", md5.c_str(), (*iter)->getDisplayName().c_str());
delete stream;
}
}
}
return true;
}
#endif
bool Debugger::cmdDebugLevel(int argc, const char **argv) {
if (argc == 1) { // print level

3
gui/debugger.h
View File

@ -213,6 +213,9 @@ protected:
bool cmdExit(int argc, const char **argv);
bool cmdHelp(int argc, const char **argv);
bool cmdOpenLog(int argc, const char **argv);
#ifndef DISABLE_MD5
bool cmdMd5(int argc, const char **argv);
#endif
bool cmdDebugLevel(int argc, const char **argv);
bool cmdDebugFlagsList(int argc, const char **argv);
bool cmdDebugFlagEnable(int argc, const char **argv);