struct install_status_t
ntran_copy (struct install_item *ins)
{
static char src_name [INSTALL_MAX_PATHLEN];
static char dst_name [INSTALL_MAX_PATHLEN];
static char dst_tmp [INSTALL_MAX_PATHLEN];
struct install_status_t status = INSTALL_STATUS_INIT;
if (!ins->src) { status.message = "source file undefined"; return status; }
if (!ins->dir) { status.message = "directory undefined"; return status; }
if (!ins->dst) ins->dst = ins->src;
if (str_ends (ins->src, ".vlb")) {
if (!libname (ins->src, src_name)) {
status.message = "could not build library name";
return status;
}
ins->src = src_name;
}
if (str_ends (ins->dst, ".vlb")) {
if (!libname (ins->dst, dst_name)) {
status.message = "could not build library name";
return status;
}
ins->dst = dst_name;
}
if (!base_name (ins->dst, &ins->dst)) {
status.message = "invalid destination path";
return status;
}
if (snprintf (dst_tmp, sizeof (dst_tmp), "%s/%s", ins->dir, ins->dst) < 0) {
status.status = INSTALL_STATUS_ERROR;
status.message = "could not format destination path";
return status;
}
ins->dst = dst_tmp;
status.status = INSTALL_STATUS_OK;
return status;
}
static inline QCString makeLibName(const char *name)
{
QCString libname(name);
// only append ".so" if there is no extension
int pos = libname.findRev('/');
if(pos < 0)
pos = 0;
if(libname.find('.', pos) < 0)
libname += ".so";
return libname;
}
static inline QCString makeLibName( const char* name )
{
QCString libname(name);
// only append ".la" if there is no extension
// this allows to load non-libtool libraries as well
// (mhk, 20000228)
int pos = libname.findRev('/');
if (pos < 0)
pos = 0;
if (libname.find('.', pos) < 0)
libname += ".la";
return libname;
}
// Factory functions
PVMFNodeInterface* Mp4NodesCoreLibraryLoader::CreateMp4ParserNode(int32 aPriority)
{
OsclSharedLibrary* mp4SharedLibrary = NULL;
OSCL_StackString<NODE_REGISTRY_LIB_NAME_MAX_LENGTH> libname(MP4_LIB_NAME);
// Need to load the library for the node
mp4SharedLibrary = OSCL_NEW(OsclSharedLibrary, (libname));
OsclLibStatus result = mp4SharedLibrary->LoadLib();
if (OsclLibSuccess != result)
{
return NULL;
}
mp4SharedLibrary->AddRef();
// Query for create function
OsclAny* interfacePtr = NULL;
mp4SharedLibrary->QueryInterface(PV_NODE_INTERFACE, (OsclAny*&)interfacePtr);
NodeSharedLibraryInterface* nodeIntPtr = OSCL_DYNAMIC_CAST(NodeSharedLibraryInterface*, interfacePtr);
OsclAny* createFuncTemp = nodeIntPtr->QueryNodeInterface(KPVMFMP4FFParserNodeUuid, PV_CREATE_NODE_INTERFACE);
LPFN_NODE_CREATE_FUNC nodeCreateFunc = OSCL_DYNAMIC_CAST(PVMFNodeInterface * (*)(int32), createFuncTemp);
if (NULL != nodeCreateFunc)
{
PVMFNodeInterface* node = NULL;
// call the real node factory function
node = (*(nodeCreateFunc))(aPriority);
if (NULL == node)
{
mp4SharedLibrary->RemoveRef();
if (OsclLibSuccess == mp4SharedLibrary->Close())
{
// Close will unload the library if refcount is 0
OSCL_DELETE(mp4SharedLibrary);
}
return NULL;
}
node->SetSharedLibraryPtr(mp4SharedLibrary);
return node;
}
return NULL;
}
// Factory functions
ProtocolContainer* ProtocolEngineNodeProgressiveDownloadContainerLoader::CreateProgressiveDownloadContainer(PVMFProtocolEngineNode* aNode)
{
OsclSharedLibrary* aSharedLibrary = NULL;
OSCL_StackString<LIB_NAME_MAX_LENGTH> libname(PDL_PLUGIN_LIB_NAME);
// Need to load the library for the node
aSharedLibrary = OSCL_NEW(OsclSharedLibrary, ());
OsclLibStatus result = aSharedLibrary->LoadLib(libname);
if (OsclLibSuccess != result) return NULL;
aSharedLibrary->AddRef();
// Query for create function
OsclAny* interfacePtr = NULL;
aSharedLibrary->QueryInterface(PENODE_SHARED_LIBRARY_INTERFACE, (OsclAny*&)interfacePtr);
if (NULL == interfacePtr) return NULL;
ProtocolEngineNodeSharedLibraryInterface* libIntPtr = OSCL_DYNAMIC_CAST(ProtocolEngineNodeSharedLibraryInterface*, interfacePtr);
OsclAny* createFuncTemp = libIntPtr->QueryLibInterface(PENODE_CREATE_LIB_INTERFACE);
if (!createFuncTemp) return NULL;
LPFN_LIB_CREATE_FUNC libCreateFunc = OSCL_DYNAMIC_CAST(ProtocolContainer * (*)(PVMFProtocolEngineNode *), createFuncTemp);
if (NULL != libCreateFunc)
{
// call the real node factory function
ProtocolContainer *aProtocolContainer = (*(libCreateFunc))(aNode);
if (NULL != aProtocolContainer)
{
aProtocolContainer->SetSharedLibraryPtr(aSharedLibrary);
return aProtocolContainer;
}
}
aSharedLibrary->RemoveRef();
if (OsclLibSuccess == aSharedLibrary->Close())
{
// Close will unload the library if refcount is 0
OSCL_DELETE(aSharedLibrary);
}
return NULL;
}
struct install_status_t
ntran_liblink (struct install_item *ins)
{
static char dst_tmp [INSTALL_MAX_PATHLEN];
static char src_name [INSTALL_MAX_PATHLEN];
static char src_tmp [INSTALL_MAX_PATHLEN];
struct install_status_t status = INSTALL_STATUS_INIT;
if (!ins->src) { status.message = "source file undefined"; return status; }
if (!ins->dir) { status.message = "directory undefined"; return status; }
if (!ins->dst) { status.message = "destination file undefined"; return status; }
if (str_ends (ins->src, ".vlb")) {
if (!libname (ins->src, src_tmp)) {
status.message = "could not build library name";
return status;
}
ins->src = src_tmp;
if (!base_name (ins->src, &ins->src)) {
status.message = "invalid source path";
return status;
}
memcpy (src_name, ins->src, INSTALL_MAX_PATHLEN);
ins->src = src_name;
}
/* build name of library */
if (!base_name (ins->dst, &ins->dst)) {
status.message = "invalid destination path";
return status;
}
if (snprintf (dst_tmp, INSTALL_MAX_PATHLEN, "%s%s", ins->dst, inst_dlib_suffix) < 0) {
status.status = INSTALL_STATUS_ERROR;
status.message = "could not format destination path";
return status;
}
ins->dst = dst_tmp;
status.status = INSTALL_STATUS_OK;
return status;
}
int _setargv(int *argc, char ***argv)
{
register int nargc; /* New arguments counter */
char **nargv; /* New arguments pointers */
register int i, j;
int asize; /* argv array size */
char *arg;
char lib[256];
_errnum = 0;
nargc = 0; /* Initialise counter, size counter */
asize = *argc; /* and new argument vector to the */
/* current argv array size */
if ((nargv = (char **) calloc((size_t) *argc, sizeof (void *))) != NULL) {
/* For each initial argument */
for (i = 0; i < *argc; i++) {
arg = (*argv)[i];
#ifdef DEBUG
fprintf(stderr, "checking arg: %s", arg);
#endif
if (i == 0 || *arg == '-' || ! ismember(arg)) {
/* if it begins with a dash or doesn't include
* a library name simply add it to the new array */
if (! (asize = allocarg(nargc, asize, &nargv, arg)))
return 0; /* Not enough memory */
nargc++;
} else {
short insert;
strcpy(lib, libname(arg));
/* add library name if necessary */
for (j = 2, insert = 1; i < nargc; i++) {
if (ismember(nargv[i])
&& ! strcmp(lib, libname(nargv[i]))) {
insert = 0;
break;
}
}
if (insert) {
#ifdef DEBUG
fprintf(stderr, "inserting lib %s ", lib);
#endif
if (! (asize = allocarg(nargc, asize, &nargv, lib)))
return 0; /* Not enough memory */
nargc++;
}
/* add file name */
#ifdef DEBUG
fprintf(stderr, "inserting file %s", arg);
#endif
if (! (asize = allocarg(nargc, asize, &nargv, arg)))
return 0; /* Not enough memory */
nargc++;
}
#ifdef DEBUG
fprintf(stderr, "\n");
#endif
}
/* Update caller's parameters */
*argc = nargc;
*argv = nargv;
/* and sign on success */
return nargc;
}
/* If it is not possible to allocate initial array, sign on error */
_errnum = ENOMEM;
return 0;
}
static struct install_status_t
ntran_copy (struct install_item *item)
{
static char src_name [INSTALL_MAX_PATHLEN];
static char dst_name [INSTALL_MAX_PATHLEN];
static char dst_tmp [INSTALL_MAX_PATHLEN];
struct install_status_t status = INSTALL_STATUS_INIT;
assert (item != NULL);
if (item->src == NULL) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "source file undefined");
return status;
}
if (item->dir == NULL) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "directory undefined");
return status;
}
if (item->dst == NULL) item->dst = item->src;
/* If source or destination file are virtual library files, build
* real library names. */
if (str_ends (item->src, ".vlb") != 0) {
if (libname (item->src, src_name) == 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "could not build library name");
return status;
}
item->src = src_name;
}
if (str_ends (item->dst, ".vlb") != 0) {
if (libname (item->dst, dst_name) == 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "could not build library name");
return status;
}
item->dst = dst_name;
}
assert (item->src != NULL);
assert (item->dst != NULL);
if (base_name (item->dst, &item->dst) == 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "invalid destination path");
return status;
}
assert (item->dst != NULL);
/* Build file names, possibly prefixed with fake root */
if (inst_fake_root != NULL) {
if (snprintf (dst_tmp, sizeof (dst_tmp), "%s/%s/%s",
inst_fake_root, item->dir, item->dst) < 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "could not format destination path");
return status;
}
} else {
if (snprintf (dst_tmp, sizeof (dst_tmp), "%s/%s", item->dir, item->dst) < 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "could not format destination path");
return status;
}
}
item->dst = dst_tmp;
install_status_assign (&status, INSTALL_STATUS_OK, NULL);
return status;
}
static struct install_status_t
ntran_liblink (struct install_item *item)
{
static char dir_name [INSTALL_MAX_PATHLEN];
static char dst_tmp [INSTALL_MAX_PATHLEN];
static char src_name [INSTALL_MAX_PATHLEN];
static char src_tmp [INSTALL_MAX_PATHLEN];
struct install_status_t status = INSTALL_STATUS_INIT;
assert (item != NULL);
if (item->src == NULL) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "source file undefined");
return status;
}
if (item->dir == NULL) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "directory undefined");
return status;
}
if (item->dst == NULL) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "destination file undefined");
return status;
}
/* Modify path if fake root was specified */
if (inst_fake_root != NULL) {
if (snprintf (dir_name, INSTALL_MAX_PATHLEN, "%s/%s", inst_fake_root, item->dir) < 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "could not format destination path");
return status;
}
item->dir = dir_name;
}
/* If source or destination file are virtual library files, build
* real library names. */
if (str_ends (item->src, ".vlb") != 0) {
if (libname (item->src, src_tmp) == 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "could not build library name");
return status;
}
item->src = src_tmp;
if (base_name (item->src, &item->src) == 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "invalid source path");
return status;
}
memcpy (src_name, item->src, INSTALL_MAX_PATHLEN);
item->src = src_name;
}
/* Build library name */
if (base_name (item->dst, &item->dst) == 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "invalid destination path");
return status;
}
assert (item->dst != NULL);
if (snprintf (dst_tmp, INSTALL_MAX_PATHLEN, "%s%s", item->dst, inst_dlib_suffix) < 0) {
install_status_assign (&status, INSTALL_STATUS_ERROR, "could not format destination path");
return status;
}
item->dst = dst_tmp;
install_status_assign (&status, INSTALL_STATUS_OK, NULL);
return status;
}
static
bool
do_change_version(atrt_config& config, SqlResultSet& command,
AtrtClient& atrtdb){
/**
* TODO make option to restart "not" initial
*/
uint process_id= command.columnAsInt("process_id");
const char* process_args= command.column("process_args");
g_logger.info("Change version for process: %d, args: %s",
process_id, process_args);
// Get the process
if (process_id > config.m_processes.size()){
g_logger.critical("Invalid process id %d", process_id);
return false;
}
atrt_process& proc= *config.m_processes[process_id];
const char* new_prefix= g_prefix1 ? g_prefix1 : g_prefix;
const char* old_prefix= g_prefix;
const char *start= strstr(proc.m_proc.m_path.c_str(), old_prefix);
if (!start){
/* Process path does not contain old prefix.
* Perhaps it contains the new prefix - e.g. is already
* upgraded?
*/
if (strstr(proc.m_proc.m_path.c_str(), new_prefix))
{
/* Process is already upgraded, *assume* that this
* is ok
* Alternatives could be - error, or downgrade.
*/
g_logger.info("Process already upgraded");
return true;
}
g_logger.critical("Could not find '%s' in '%s'",
old_prefix, proc.m_proc.m_path.c_str());
return false;
}
// Save current proc state
if (proc.m_save.m_saved == false)
{
proc.m_save.m_proc= proc.m_proc;
proc.m_save.m_saved= true;
}
g_logger.info("stopping process...");
if (!stop_process(proc))
return false;
BaseString newEnv = set_env_var(proc.m_proc.m_env,
BaseString("MYSQL_BASE_DIR"),
BaseString(new_prefix));
proc.m_proc.m_env.assign(newEnv);
ssize_t pos = proc.m_proc.m_path.lastIndexOf('/') + 1;
BaseString exename(proc.m_proc.m_path.substr(pos));
char * exe = find_bin_path(new_prefix, exename.c_str());
proc.m_proc.m_path = exe;
if (exe)
{
free(exe);
}
if (process_args && strlen(process_args))
{
/* Beware too long args */
proc.m_proc.m_args.append(" ");
proc.m_proc.m_args.append(process_args);
}
{
/**
* In 5.5...binaries aren't compiled with rpath
* So we need an explicit LD_LIBRARY_PATH
* So when upgrading..we need to change LD_LIBRARY_PATH
* So I hate 5.5...
*/
#if defined(__MACH__)
ssize_t p0 = proc.m_proc.m_env.indexOf(" DYLD_LIBRARY_PATH=");
#else
ssize_t p0 = proc.m_proc.m_env.indexOf(" LD_LIBRARY_PATH=");
#endif
ssize_t p1 = proc.m_proc.m_env.indexOf(' ', p0 + 1);
BaseString part0 = proc.m_proc.m_env.substr(0, p0);
BaseString part1 = proc.m_proc.m_env.substr(p1);
proc.m_proc.m_env.assfmt("%s%s",
part0.c_str(),
part1.c_str());
BaseString lib(g_libmysqlclient_so_path);
ssize_t pos = lib.lastIndexOf('/') + 1;
BaseString libname(lib.substr(pos));
char * exe = find_bin_path(new_prefix, libname.c_str());
char * dir = dirname(exe);
#if defined(__MACH__)
proc.m_proc.m_env.appfmt(" DYLD_LIBRARY_PATH=%s", dir);
#else
proc.m_proc.m_env.appfmt(" LD_LIBRARY_PATH=%s", dir);
#endif
free(exe);
free(dir);
}
ndbout << proc << endl;
g_logger.info("starting process...");
if (!start_process(proc))
return false;
return true;
}
