char *
WH_TempName(XP_FileType type, const char * prefix)
{
#define NS_BUFFER_SIZE 1024
static char buf [NS_BUFFER_SIZE]; /* protected by _pr_TempName_lock */
static char buf2 [100];
static unsigned int count = 0;
char* result;
#ifdef NSPR
#ifndef NSPR20
XP_ASSERT(_pr_TempName_lock);
PR_EnterMonitor(_pr_TempName_lock);
#else
if (_pr_TempName_lock == NULL) {
_pr_TempName_lock = PR_NewNamedMonitor("TempName-lock");
}
PR_EnterMonitor(_pr_TempName_lock);
#endif /* NSPR20 */
#endif
result = xp_TempName(type, prefix, buf, buf2, &count);
if (result)
result = XP_STRDUP(result);
#ifdef NSPR
PR_ExitMonitor(_pr_TempName_lock);
#endif
return result;
}
PUBLIC char *
WH_FileName (const char *name, XP_FileType type)
{
static char buf [1024]; /* protected by _pr_TempName_lock */
static char configBuf [1024]; /* protected by _pr_TempName_lock */
char* result;
#ifdef NSPR
#ifndef NSPR20
XP_ASSERT(_pr_TempName_lock);
PR_EnterMonitor(_pr_TempName_lock);
#else
if (_pr_TempName_lock == NULL) {
_pr_TempName_lock = PR_NewNamedMonitor("TempName-lock");
}
PR_EnterMonitor(_pr_TempName_lock);
#endif /* NSPR20 */
#endif
/* reset
*/
buf[0] = '\0';
result = xp_FileName(name, type, buf, configBuf);
if (result)
result = XP_STRDUP(result);
#ifdef NSPR
PR_ExitMonitor(_pr_TempName_lock);
#endif
return result;
}
char *
WH_FilePlatformName(const char * name)
{
char* result;
static char path[300]; /* Names longer than 300 are not dealt with in our stdio */
#ifdef NSPR
#ifndef NSPR20
XP_ASSERT(_pr_TempName_lock);
PR_EnterMonitor(_pr_TempName_lock);
#else
if (_pr_TempName_lock == NULL) {
_pr_TempName_lock = PR_NewNamedMonitor("TempName-lock");
}
PR_EnterMonitor(_pr_TempName_lock);
#endif /* NSPR20 */
#endif
result = xp_FilePlatformName(name, path);
#ifdef NSPR
PR_ExitMonitor(_pr_TempName_lock);
#endif
if (result)
result = XP_STRDUP(result);
return result;
}
void
jsd_LockSourceTextSubsystem(JSDContext* jsdc)
{
#ifndef JSD_SIMULATION
if (jsd_text_mon == NULL)
jsd_text_mon = PR_NewNamedMonitor("jsd-text-monitor");
PR_EnterMonitor(jsd_text_mon);
#endif /* JSD_SIMULATION */
}
void _PR_InitLinker(void)
{
PRLibrary *lm = NULL;
#if defined(XP_UNIX) || defined(XP_AMIGAOS)
void *h;
#endif
if (!pr_linker_lock) {
pr_linker_lock = PR_NewNamedMonitor("linker-lock");
}
PR_EnterMonitor(pr_linker_lock);
#if defined(XP_PC)
lm = PR_NEWZAP(PRLibrary);
lm->name = strdup("Executable");
#if defined(XP_OS2)
lm->dlh = NULLHANDLE;
#else
/* A module handle for the executable. */
lm->dlh = GetModuleHandle(NULL);
#endif /* ! XP_OS2 */
lm->refCount = 1;
lm->staticTable = NULL;
pr_exe_loadmap = lm;
pr_loadmap = lm;
#elif defined(XP_UNIX) || defined(XP_AMIGAOS)
#ifdef HAVE_DLL
#if defined(USE_DLFCN) && !defined(NO_DLOPEN_NULL)
h = dlopen(0, RTLD_LAZY);
if (!h) {
char *error;
DLLErrorInternal(_MD_ERRNO());
error = (char*)PR_MALLOC(PR_GetErrorTextLength());
(void) PR_GetErrorText(error);
fprintf(stderr, "failed to initialize shared libraries [%s]\n",
error);
PR_DELETE(error);
abort();/* XXX */
}
#elif defined(USE_HPSHL)
h = NULL;
/* don't abort with this NULL */
#elif defined(USE_MACH_DYLD) || defined(NO_DLOPEN_NULL)
h = NULL; /* XXXX toshok */ /* XXXX vlad */
#else
#error no dll strategy
#endif /* USE_DLFCN */
lm = PR_NEWZAP(PRLibrary);
if (lm) {
lm->name = strdup("a.out");
lm->refCount = 1;
lm->dlh = h;
lm->staticTable = NULL;
}
pr_exe_loadmap = lm;
pr_loadmap = lm;
#endif /* HAVE_DLL */
#endif /* XP_UNIX */
if (lm) {
PR_LOG(_pr_linker_lm, PR_LOG_MIN,
("Loaded library %s (init)", lm->name));
}
PR_ExitMonitor(pr_linker_lock);
}
