本文整理汇总了C++中object::archive::child_iterator类的典型用法代码示例。如果您正苦于以下问题：C++ child_iterator类的具体用法？C++ child_iterator怎么用？C++ child_iterator使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了child_iterator类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: doExtract
// Implement the 'x' operation. This function extracts files back to the file
// system.
static void doExtract(StringRef Name, object::Archive::child_iterator I) {
// Retain the original mode.
sys::fs::perms Mode = I->getAccessMode();
SmallString<128> Storage = Name;
int FD;
failIfError(
sys::fs::openFileForWrite(Storage.c_str(), FD, sys::fs::F_None, Mode),
Storage.c_str());
{
raw_fd_ostream file(FD, false);
// Get the data and its length
StringRef Data = I->getBuffer();
// Write the data.
file.write(Data.data(), Data.size());
}
// If we're supposed to retain the original modification times, etc. do so
// now.
if (OriginalDates)
failIfError(
sys::fs::setLastModificationAndAccessTime(FD, I->getLastModified()));
if (close(FD))
fail("Could not close the file");
}示例2: doDisplayTable
// Implement the 't' operation. This function prints out just
// the file names of each of the members. However, if verbose mode is requested
// ('v' modifier) then the file type, permission mode, user, group, size, and
// modification time are also printed.
static void doDisplayTable(StringRef Name, object::Archive::child_iterator I) {
if (Verbose) {
sys::fs::perms Mode = I->getAccessMode();
printMode((Mode >> 6) & 007);
printMode((Mode >> 3) & 007);
printMode(Mode & 007);
outs() << ' ' << I->getUID();
outs() << '/' << I->getGID();
outs() << ' ' << format("%6llu", I->getSize());
outs() << ' ' << I->getLastModified().str();
outs() << ' ';
}
outs() << Name << "\n";
}示例3: doPrint
// Implements the 'p' operation. This function traverses the archive
// looking for members that match the path list.
static void doPrint(StringRef Name, object::Archive::child_iterator I) {
if (Verbose)
outs() << "Printing " << Name << "\n";
StringRef Data = I->getBuffer();
outs().write(Data.data(), Data.size());
}示例4: addMember
void addMember(std::vector<NewArchiveIterator> &Members,
object::Archive::child_iterator I, StringRef Name,
int Pos = -1) {
if (Thin && !I->getParent()->isThin())
fail("Cannot convert a regular archive to a thin one");
NewArchiveIterator NI(I, Name);
if (Pos == -1)
Members.push_back(NI);
else
Members[Pos] = NI;
}