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[thin_ls] change default fields

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This commit is contained in:
Joe Thornber 2016-01-19 13:54:15 +00:00
parent 208fdd86e6
commit d65bf29eb7
1 changed files with 38 additions and 41 deletions
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79
thin-provisioning/thin_ls.cc
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@ -161,6 +161,41 @@ namespace {
SNAPSHOT_TIME SNAPSHOT_TIME
}; };
output_field string_to_field(string const &str) {
if (str == "DEV_ID")
return DEV_ID;
else if (str == "MAPPED_BLOCKS")
return MAPPED_BLOCKS;
else if (str == "MAPPED_EXCL_BLOCKS")
return MAPPED_EXCL_BLOCKS;
else if (str == "MAPPED_SHARED_BLOCKS")
return MAPPED_SHARED_BLOCKS;
else if (str == "MAPPED")
return MAPPED;
else if (str == "EXCLUSIVE")
return EXCLUSIVE;
else if (str == "SHARED")
return SHARED;
else if (str == "TRANSACTION_ID")
return TRANSACTION_ID;
else if (str == "CREATION_TIME")
return CREATION_TIME;
else if (str == "SNAPSHOT_TIME")
return SNAPSHOT_TIME;
throw runtime_error("unknown field");
return DEV_ID;
}
string header(output_field const &f) { string header(output_field const &f) {
switch (f) { switch (f) {
case DEV_ID: case DEV_ID:
@ -211,13 +246,9 @@ namespace {
: use_metadata_snap(false) { : use_metadata_snap(false) {
fields.push_back(DEV_ID); fields.push_back(DEV_ID);
fields.push_back(MAPPED_BLOCKS);
fields.push_back(MAPPED_EXCL_BLOCKS);
fields.push_back(MAPPED_SHARED_BLOCKS);
fields.push_back(MAPPED); fields.push_back(MAPPED);
fields.push_back(EXCLUSIVE); fields.push_back(EXCLUSIVE);
fields.push_back(SHARED); fields.push_back(SHARED);
fields.push_back(TRANSACTION_ID);
fields.push_back(CREATION_TIME); fields.push_back(CREATION_TIME);
fields.push_back(SNAPSHOT_TIME); fields.push_back(SNAPSHOT_TIME);
} }
@ -472,48 +503,14 @@ thin_ls_cmd::usage(std::ostream &out) const
vector<output_field> parse_fields(string const &str) { vector<output_field> parse_fields(string const &str)
{
vector<output_field> fields; vector<output_field> fields;
vector<string> tokens;
stringstream in(str); stringstream in(str);
string item; string item;
while (getline(in, item, ',')) while (getline(in, item, ','))
tokens.push_back(item); fields.push_back(string_to_field(item));
vector<string>::const_iterator tok;
for (tok = tokens.begin(); tok != tokens.end(); ++tok) {
if (*tok == "DEV_ID")
fields.push_back(DEV_ID);
else if (*tok == "MAPPED_BLOCKS")
fields.push_back(MAPPED_BLOCKS);
else if (*tok == "MAPPED_EXCL_BLOCKS")
fields.push_back(MAPPED_EXCL_BLOCKS);
else if (*tok == "MAPPED_SHARED_BLOCKS")
fields.push_back(MAPPED_SHARED_BLOCKS);
else if (*tok == "MAPPED")
fields.push_back(MAPPED);
else if (*tok == "EXCLUSIVE")
fields.push_back(EXCLUSIVE);
else if (*tok == "SHARED")
fields.push_back(SHARED);
else if (*tok == "TRANSACTION_ID")
fields.push_back(TRANSACTION_ID);
else if (*tok == "CREATION_TIME")
fields.push_back(CREATION_TIME);
else if (*tok == "SNAPSHOT_TIME")
fields.push_back(SNAPSHOT_TIME);
}
return fields; return fields;
} }