bool GZCompressAction::execute(log4cxx::helpers::Pool& p) const {
if (source.exists(p)) {
apr_pool_t* pool = p.getAPRPool();
apr_procattr_t* attr;
apr_status_t stat = apr_procattr_create(&attr, pool);
if (stat != APR_SUCCESS) throw IOException(stat);
stat = apr_procattr_io_set(attr, APR_NO_PIPE, APR_FULL_BLOCK, APR_FULL_BLOCK);
if (stat != APR_SUCCESS) throw IOException(stat);
stat = apr_procattr_cmdtype_set(attr, APR_PROGRAM_PATH);
if (stat != APR_SUCCESS) throw IOException(stat);
//
// set child process output to destination file
//
apr_file_t* child_out;
apr_int32_t flags = APR_FOPEN_READ | APR_FOPEN_WRITE |
APR_FOPEN_CREATE | APR_FOPEN_TRUNCATE;
stat = destination.open(&child_out, flags, APR_OS_DEFAULT, p);
if (stat != APR_SUCCESS) throw IOException(stat);
stat = apr_procattr_child_out_set(attr, child_out, NULL);
if (stat != APR_SUCCESS) throw IOException(stat);
//
// redirect the child's error stream to this processes' error stream
//
apr_file_t* child_err;
stat = apr_file_open_stderr(&child_err, pool);
if (stat == APR_SUCCESS) {
stat = apr_procattr_child_err_set(attr, child_err, NULL);
if (stat != APR_SUCCESS) throw IOException(stat);
}
const char** args = (const char**)
apr_palloc(pool, 4 *sizeof(*args));
int i = 0;
args[i++] = "gzip";
args[i++] = "-c";
args[i++] = Transcoder::encode(source.getPath(), p);
args[i++] = NULL;
apr_proc_t pid;
stat = apr_proc_create(&pid, "gzip", args, NULL, attr, pool);
if (stat != APR_SUCCESS) throw IOException(stat);
apr_proc_wait(&pid, NULL, NULL, APR_WAIT);
stat = apr_file_close(child_out);
if (stat != APR_SUCCESS) throw IOException(stat);
if (deleteSource) {
source.deleteFile(p);
}
return true;
}
return false;
}
bool TimeBasedRollingPolicy::isMapFileEmpty(log4cxx::helpers::Pool& pool){
apr_finfo_t finfo;
apr_status_t st = apr_stat(&finfo, _mapFileName.c_str(), APR_FINFO_SIZE, pool.getAPRPool());
if (st != APR_SUCCESS){
LogLog::warn(LOG4CXX_STR("apr_stat failed."));
}
if (st == APR_SUCCESS && !finfo.size)
return true;
return false;
}
bool ZipCompressAction::execute(log4cxx::helpers::Pool& p) const {
if (source.exists(p)) {
apr_pool_t* pool = p.getAPRPool();
apr_procattr_t* attr;
apr_status_t stat = apr_procattr_create(&attr, pool);
if (stat != APR_SUCCESS) throw IOException(stat);
stat = apr_procattr_io_set(attr, APR_NO_PIPE, APR_NO_PIPE, APR_FULL_BLOCK);
if (stat != APR_SUCCESS) throw IOException(stat);
stat = apr_procattr_cmdtype_set(attr, APR_PROGRAM_PATH);
if (stat != APR_SUCCESS) throw IOException(stat);
//
// redirect the child's error stream to this processes' error stream
//
apr_file_t* child_err;
stat = apr_file_open_stderr(&child_err, pool);
if (stat == APR_SUCCESS) {
stat = apr_procattr_child_err_set(attr, child_err, NULL);
if (stat != APR_SUCCESS) throw IOException(stat);
}
const char** args = (const char**)
apr_palloc(pool, 5 *sizeof(*args));
int i = 0;
args[i++] = "zip";
args[i++] = "-q";
args[i++] = Transcoder::encode(destination.getPath(), p);
args[i++] = Transcoder::encode(source.getPath(), p);
args[i++] = NULL;
if (destination.exists(p)) {
destination.deleteFile(p);
}
apr_proc_t pid;
stat = apr_proc_create(&pid, "zip", args, NULL, attr, pool);
if (stat != APR_SUCCESS) throw IOException(stat);
apr_proc_wait(&pid, NULL, NULL, APR_WAIT);
if (deleteSource) {
source.deleteFile(p);
}
return true;
}
return false;
}
const std::string TimeBasedRollingPolicy::createFile(const std::string& fileName, const std::string& suffix, log4cxx::helpers::Pool& pool) {
char szUid[MAX_FILE_LEN] = {'\0'};
char szBaseName[MAX_FILE_LEN] = {'\0'};
char szDirName[MAX_FILE_LEN] = {'\0'};
memcpy(szDirName, fileName.c_str(), fileName.size() > MAX_FILE_LEN ? MAX_FILE_LEN : fileName.size());
memcpy(szBaseName, fileName.c_str(), fileName.size() > MAX_FILE_LEN ? MAX_FILE_LEN : fileName.size());
apr_uid_t uid;
apr_gid_t groupid;
apr_status_t stat = apr_uid_current(&uid, &groupid, pool.getAPRPool());
if (stat == APR_SUCCESS){
snprintf(szUid, MAX_FILE_LEN, "%u", uid);
}
return std::string(::dirname(szDirName)) + "/." + ::basename(szBaseName) + szUid + suffix;
}
