This commit is contained in:
Joe Thornber 2013-06-19 13:53:23 +01:00
commit 108b3ea1cd

View File

@ -43,6 +43,7 @@ namespace {
: out_(out),
step_(step),
beginning_of_line_(true),
enabled(true),
indent_(0) {
}
@ -53,13 +54,18 @@ namespace {
indent();
}
if (enabled)
out_ << t;
return *this;
}
nested_output &operator <<(end_message const &m) {
beginning_of_line_ = true;
if (enabled)
out_ << endl;
return *this;
}
@ -88,8 +94,17 @@ namespace {
return nest(*this);
}
void enable() {
enabled = true;
}
void disable() {
enabled = false;
}
private:
void indent() {
if (enabled)
for (unsigned i = 0; i < indent_; i++)
out_ << ' ';
}
@ -98,6 +113,7 @@ namespace {
unsigned step_;
bool beginning_of_line_;
bool enabled;
unsigned indent_;
};
@ -242,6 +258,9 @@ namespace {
block_manager<>::ptr bm = open_bm(path);
nested_output out(cerr, 2);
if (fs.quiet)
out.disable();
superblock_reporter sb_rep(out);
devices_reporter dev_rep(out);
mapping_reporter mapping_rep(out);