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COPKGManager: add methodes to get infos and status of packages

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This commit is contained in:
Thilo Graf
2015-02-04 11:17:16 +01:00
parent 2ca1648070
commit 55a027efbf
2 changed files with 23 additions and 5 deletions
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13
src/gui/opkg_manager.cpp
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@@ -209,11 +209,14 @@ int COPKGManager::exec(CMenuTarget* parent, const string &actionKey)
bool COPKGManager::checkSize(const string& pkg_name)
{
//get package size
string s_pkgsize = getPkgInfo(pkg_name, "Size");
string s_pkgsize = getPkgInfo(pkg_name, "Size", false);
std::istringstream s(s_pkgsize);
u_int64_t pkg_size;
s >> pkg_size;
string status = getPkgInfo(pkg_name, "Status");
dprintf(DEBUG_NORMAL, "[COPKGManager] [%s - %d] Status of %s: %s\n", __func__, __LINE__, pkg_name.c_str(), status.c_str());
//get available size
//TODO: Check writability!
struct statfs root_fs;
@@ -230,7 +233,9 @@ bool COPKGManager::checkSize(const string& pkg_name)
dprintf(DEBUG_INFO, "[COPKGManager] [%s - %d] Package: %s [required size=%lld (free size: %lld)]\n", __func__, __LINE__, pkg_name.c_str(), req_size, free_size);
if (free_size < req_size){
dprintf(DEBUG_NORMAL, "[COPKGManager] [%s - %d] WARNING: size check freesize=%lld package size=%lld (recommended: %lld)\n", __func__, __LINE__, free_size, pkg_size, req_size);
return false;
//exit with false if package not installed, allready installed packages will be be removed before install, therefore it should be enough disk space available
// if (status.empty())
return false;
}
return true;
}
@@ -573,10 +578,10 @@ string COPKGManager::getBlankPkgName(const string& line)
return "";
}
string COPKGManager::getPkgInfo(const string& pkg_name, const string& pkg_key)
string COPKGManager::getPkgInfo(const string& pkg_name, const string& pkg_key, bool current_status)
{
tmp_str.clear();
execCmd(pkg_types[OM_INFO] + pkg_name, false, true);
execCmd(pkg_types[current_status ? OM_STATUS : OM_INFO] + pkg_name, false, true);
dprintf(DEBUG_INFO, "[COPKGManager] [%s - %d] [data: %s]\n", __func__, __LINE__, tmp_str.c_str());
return getKeyInfo(tmp_str, pkg_key, ":");