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8195857: Remove os::is_headless_jre

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Reviewed-by: goetz, dholmes
This commit is contained in:
Matthias Baesken 2018-01-28 19:49:06 -05:00
parent 48e6e1e6c4
commit b2609808df
7 changed files with 0 additions and 218 deletions
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21
src/hotspot/share/runtime/arguments.cpp
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@ -3458,27 +3458,6 @@ jint Arguments::finalize_vm_init_args(bool patch_mod_javabase) {
}
#endif
// If we are running in a headless jre, force java.awt.headless property
// to be true unless the property has already been set.
// Also allow the OS environment variable JAVA_AWT_HEADLESS to set headless state.
if (os::is_headless_jre()) {
const char* headless = Arguments::get_property("java.awt.headless");
if (headless == NULL) {
const char *headless_env = ::getenv("JAVA_AWT_HEADLESS");
if (headless_env == NULL) {
if (!add_property("java.awt.headless=true")) {
return JNI_ENOMEM;
}
} else {
char buffer[256];
jio_snprintf(buffer, sizeof(buffer), "java.awt.headless=%s", headless_env);
if (!add_property(buffer)) {
return JNI_ENOMEM;
}
}
}
}
if (!check_vm_args_consistency()) {
return JNI_ERR;
}