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Don't serialize the absolute path so we can move checkpoints around.

Browse source 
sim/serialize.cc:
sim/serialize.hh:
    export the checkpoint directory

--HG--
extra : convert_revision : ba5b796fd930ab0487a502beefcf76bd6bb7c366
This commit is contained in:
Nathan Binkert 2004-06-28 15:54:05 -04:00
parent efd119881a
commit 19d5789db1
3 changed files with 5 additions and 2 deletions
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3
dev/disk_image.cc
View file

@ -425,7 +425,7 @@ CowDiskImage::write(const uint8_t *data, off_t offset)
void
CowDiskImage::serialize(ostream &os)
{
string cowFilename = Checkpoint::dir() + name() + ".cow";
string cowFilename = name() + ".cow";
SERIALIZE_SCALAR(cowFilename);
save(cowFilename);
}
@ -435,6 +435,7 @@ CowDiskImage::unserialize(Checkpoint *cp, const string &section)
{
string cowFilename;
UNSERIALIZE_SCALAR(cowFilename);
cowFilename = cp->cptDir + "/" + cowFilename;
open(cowFilename);
}

2
sim/serialize.cc
View file

@ -431,7 +431,7 @@ Serializable::create(Checkpoint *cp, const std::string &section)
Checkpoint::Checkpoint(const std::string &cpt_dir, const std::string &path,
const ConfigNode *_configNode)
: db(new IniFile), basePath(path), configNode(_configNode)
: db(new IniFile), basePath(path), configNode(_configNode), cptDir(cpt_dir)
{
string filename = cpt_dir + "/" + Checkpoint::baseFilename;
if (!db->load(filename)) {

2
sim/serialize.hh
View file

@ -210,6 +210,8 @@ class Checkpoint
Checkpoint(const std::string &cpt_dir, const std::string &path,
const ConfigNode *_configNode);
const std::string cptDir;
bool find(const std::string &section, const std::string &entry,
std::string &value);