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jvm.h: (_Jv_GetNbArgs) added (_Jv_GetSafeArg) added (_Jv_SetArgs) added

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2003-03-29  Mohan Embar  <gnustuff@thisiscool.com>

        * include/jvm.h: (_Jv_GetNbArgs) added
        (_Jv_GetSafeArg) added
        (_Jv_SetArgs) added
        * prims.cc: (_Jv_GetNbArgs) implemented
        (_Jv_GetSafeArg) implemented
        (_Jv_SetArgs) implemented
        (_Jv_RunMain) use _Jv_SetArgs() instead of explicitly
        setting _Jv_argc and _Jv_argv
        * posix.cc: (_Jv_ThisExecutable) use _Jv_GetSafeArg()
        instead of _Jv_argv
        * java/lang/natRuntime.cc: (insertSystemProperties) use
        _Jv_GetSafeArg() instead of _Jv_argv

From-SVN: r66067
This commit is contained in:
Mohan Embar 2003-04-25 16:48:13 +00:00 • committed by Andrew Haley
parent ad4a34f0b9
commit c4519773ca
5 changed files with 56 additions and 12 deletions
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27
libjava/prims.cc
View file

@ -90,6 +90,30 @@ property_pair *_Jv_Environment_Properties;
const char **_Jv_argv;
int _Jv_argc;
// Argument support.
int
_Jv_GetNbArgs (void)
{
// _Jv_argc is 0 if not explicitly initialized.
return _Jv_argc;
}
const char *
_Jv_GetSafeArg (int index)
{
if (index >=0 && index < _Jv_GetNbArgs ())
return _Jv_argv[index];
else
return "";
}
void
_Jv_SetArgs (int argc, const char **argv)
{
_Jv_argc = argc;
_Jv_argv = argv;
}
#ifdef ENABLE_JVMPI
// Pointer to JVMPI notification functions.
void (*_Jv_JVMPI_Notify_OBJECT_ALLOC) (JVMPI_Event *event);
@ -936,8 +960,7 @@ void
_Jv_RunMain (jclass klass, const char *name, int argc, const char **argv,
bool is_jar)
{
_Jv_argv = argv;
_Jv_argc = argc;
_Jv_SetArgs (argc, argv);
java::lang::Runtime *runtime = NULL;