diff options
Diffstat (limited to 'lib/common/ExcludeList.cpp')
| -rw-r--r-- | lib/common/ExcludeList.cpp | 181 |
1 files changed, 180 insertions, 1 deletions
diff --git a/lib/common/ExcludeList.cpp b/lib/common/ExcludeList.cpp index 556a2079..9b2e3acb 100644 --- a/lib/common/ExcludeList.cpp +++ b/lib/common/ExcludeList.cpp @@ -17,6 +17,7 @@ #include "ExcludeList.h" #include "Utils.h" #include "Configuration.h" +#include "Archive.h" #include "MemLeakFindOn.h" @@ -130,6 +131,8 @@ void ExcludeList::AddRegexEntries(const std::string &rEntries) // Store in list of regular expressions mRegex.push_back(pregex); + // Store in list of regular expression string for Serialize + mRegexStr.push_back(i->c_str()); } catch(...) { @@ -213,7 +216,183 @@ void ExcludeList::SetAlwaysIncludeList(ExcludeList *pAlwaysInclude) mpAlwaysInclude = pAlwaysInclude; } +// -------------------------------------------------------------------------- +// +// Function +// Name: ExcludeList::Deserialize(Archive & rArchive) +// Purpose: Deserializes this object instance from a stream of bytes, using an Archive abstraction. +// +// Created: 2005/04/11 +// +// -------------------------------------------------------------------------- +void ExcludeList::Deserialize(Archive & rArchive) +{ + // + // + // + mDefinite.clear(); - +#ifndef PLATFORM_REGEX_NOT_SUPPORTED + // free regex memory + while(mRegex.size() > 0) + { + regex_t *pregex = mRegex.back(); + mRegex.pop_back(); + // Free regex storage, and the structure itself + ::regfree(pregex); + delete pregex; + } + mRegexStr.clear(); +#endif + // Clean up exceptions list + if(mpAlwaysInclude != 0) + { + delete mpAlwaysInclude; + mpAlwaysInclude = 0; + } + + // + // + // + int64_t iCount = 0; + rArchive.Read(iCount); + + if (iCount > 0) + { + for (int v = 0; v < iCount; v++) + { + // load each one + std::string strItem; + rArchive.Read(strItem); + mDefinite.insert(strItem); + } + } + + // + // + // +#ifndef PLATFORM_REGEX_NOT_SUPPORTED + rArchive.Read(iCount); + + if (iCount > 0) + { + for (int v = 0; v < iCount; v++) + { + std::string strItem; + rArchive.Read(strItem); + + // Allocate memory + regex_t* pregex = new regex_t; + + try + { + // Compile + if(::regcomp(pregex, strItem.c_str(), + REG_EXTENDED | REG_NOSUB) != 0) + { + THROW_EXCEPTION(CommonException, + BadRegularExpression) + } + + // Store in list of regular expressions + mRegex.push_back(pregex); + + // Store in list of regular expression strings + // for Serialize + mRegexStr.push_back(strItem); + } + catch(...) + { + delete pregex; + throw; + } + } + } +#endif // PLATFORM_REGEX_NOT_SUPPORTED + + // + // + // + int64_t aMagicMarker = 0; + rArchive.Read(aMagicMarker); + + if (aMagicMarker == ARCHIVE_MAGIC_VALUE_NOOP) + { + // NOOP + } + else if (aMagicMarker == ARCHIVE_MAGIC_VALUE_RECURSE) + { + mpAlwaysInclude = new ExcludeList; + if (!mpAlwaysInclude) + { + throw std::bad_alloc(); + } + + mpAlwaysInclude->Deserialize(rArchive); + } + else + { + // there is something going on here + THROW_EXCEPTION(CommonException, Internal) + } +} + +// -------------------------------------------------------------------------- +// +// Function +// Name: ExcludeList::Serialize(Archive & rArchive) +// Purpose: Serializes this object instance into a stream of bytes, using an Archive abstraction. +// +// Created: 2005/04/11 +// +// -------------------------------------------------------------------------- +void ExcludeList::Serialize(Archive & rArchive) const +{ + // + // + // + int64_t iCount = mDefinite.size(); + rArchive.Write(iCount); + + for (std::set<std::string>::const_iterator i = mDefinite.begin(); + i != mDefinite.end(); i++) + { + rArchive.Write(*i); + } + + // + // + // +#ifndef PLATFORM_REGEX_NOT_SUPPORTED + // don't even try to save compiled regular expressions, + // use string copies instead. + ASSERT(mRegex.size() == mRegexStr.size()); + + iCount = mRegexStr.size(); + rArchive.Write(iCount); + + for (std::vector<std::string>::const_iterator i = mRegexStr.begin(); + i != mRegexStr.end(); i++) + { + rArchive.Write(*i); + } +#endif // PLATFORM_REGEX_NOT_SUPPORTED + + // + // + // + if (!mpAlwaysInclude) + { + int64_t aMagicMarker = ARCHIVE_MAGIC_VALUE_NOOP; + rArchive.Write(aMagicMarker); + } + else + { + int64_t aMagicMarker = ARCHIVE_MAGIC_VALUE_RECURSE; // be explicit about whether recursion follows + rArchive.Write(aMagicMarker); + + mpAlwaysInclude->Serialize(rArchive); + } +} |