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DRTVWR-476: Eliminate LLWearableType LLSingleton circularity. 

LLWearableType::initSingleton() calls LLWearableDictionary::initParamSingleton().
LLWearableDictionary's constructor constructs specific WearableEntry
instances, each of which wants to translate its name string to a user-facing
label using LLWearableType::mTrans.

WearableEntry's constructor was calling LLWearableType::getInstance(). Under
circumstances we don't fully understand (recursive mutex misbehavior?), that
could hang.

Instead, pass the canonical LLWearableType instance to LLWearableDictionary's
constructor, and from there into WearableEntry's constructor.
meow-7.2.2
Nat Goodspeed 2019-12-19 12:02:23 -05:00
parent ce36ef8242
commit 26c5950965
1 changed files with 32 additions and 29 deletions
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61
indra/llappearance/llwearabletype.cpp
View File

@ -32,7 +32,8 @@
struct WearableEntry : public LLDictionaryEntry
{
WearableEntry(const std::string &name,
WearableEntry(LLWearableType& wtype,
const std::string &name,
const std::string& default_new_name,
LLAssetType::EType assetType,
LLInventoryType::EIconName iconName,
@ -41,7 +42,7 @@ struct WearableEntry : public LLDictionaryEntry
LLDictionaryEntry(name),
mAssetType(assetType),
mDefaultNewName(default_new_name),
mLabel(LLWearableType::getInstance()->mTrans->getString(name)),
mLabel(wtype.mTrans->getString(name)),
mIconName(iconName),
mDisableCameraSwitch(disable_camera_switch),
mAllowMultiwear(allow_multiwear)
@ -59,38 +60,32 @@ struct WearableEntry : public LLDictionaryEntry
class LLWearableDictionary : public LLSingleton<LLWearableDictionary>,
public LLDictionary<LLWearableType::EType, WearableEntry>
{
LLSINGLETON(LLWearableDictionary);
LLSINGLETON(LLWearableDictionary, LLWearableType&);
};
LLWearableDictionary::LLWearableDictionary()
LLWearableDictionary::LLWearableDictionary(LLWearableType& wtype)
{
if (!LLWearableType::instanceExists())
{
// LLWearableType is effectively a wrapper around LLWearableDictionary and is used as storage for LLTranslationBridge
// Todo: consider merging LLWearableType and LLWearableDictionary
LL_WARNS() << "Initing LLWearableDictionary without LLWearableType" << LL_ENDL;
}
addEntry(LLWearableType::WT_SHAPE, new WearableEntry("shape", "New Shape", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SHAPE, FALSE, FALSE));
addEntry(LLWearableType::WT_SKIN, new WearableEntry("skin", "New Skin", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SKIN, FALSE, FALSE));
addEntry(LLWearableType::WT_HAIR, new WearableEntry("hair", "New Hair", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_HAIR, FALSE, FALSE));
addEntry(LLWearableType::WT_EYES, new WearableEntry("eyes", "New Eyes", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_EYES, FALSE, FALSE));
addEntry(LLWearableType::WT_SHIRT, new WearableEntry("shirt", "New Shirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHIRT, FALSE, TRUE));
addEntry(LLWearableType::WT_PANTS, new WearableEntry("pants", "New Pants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PANTS, FALSE, TRUE));
addEntry(LLWearableType::WT_SHOES, new WearableEntry("shoes", "New Shoes", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHOES, FALSE, TRUE));
addEntry(LLWearableType::WT_SOCKS, new WearableEntry("socks", "New Socks", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SOCKS, FALSE, TRUE));
addEntry(LLWearableType::WT_JACKET, new WearableEntry("jacket", "New Jacket", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_JACKET, FALSE, TRUE));
addEntry(LLWearableType::WT_GLOVES, new WearableEntry("gloves", "New Gloves", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_GLOVES, FALSE, TRUE));
addEntry(LLWearableType::WT_UNDERSHIRT, new WearableEntry("undershirt", "New Undershirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERSHIRT, FALSE, TRUE));
addEntry(LLWearableType::WT_UNDERPANTS, new WearableEntry("underpants", "New Underpants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERPANTS, FALSE, TRUE));
addEntry(LLWearableType::WT_SKIRT, new WearableEntry("skirt", "New Skirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SKIRT, FALSE, TRUE));
addEntry(LLWearableType::WT_ALPHA, new WearableEntry("alpha", "New Alpha", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_ALPHA, FALSE, TRUE));
addEntry(LLWearableType::WT_TATTOO, new WearableEntry("tattoo", "New Tattoo", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_TATTOO, FALSE, TRUE));
addEntry(LLWearableType::WT_UNIVERSAL, new WearableEntry("universal", "New Universal", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNIVERSAL, FALSE, TRUE));
addEntry(LLWearableType::WT_SHAPE, new WearableEntry(wtype, "shape", "New Shape", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SHAPE, FALSE, FALSE));
addEntry(LLWearableType::WT_SKIN, new WearableEntry(wtype, "skin", "New Skin", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_SKIN, FALSE, FALSE));
addEntry(LLWearableType::WT_HAIR, new WearableEntry(wtype, "hair", "New Hair", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_HAIR, FALSE, FALSE));
addEntry(LLWearableType::WT_EYES, new WearableEntry(wtype, "eyes", "New Eyes", LLAssetType::AT_BODYPART, LLInventoryType::ICONNAME_BODYPART_EYES, FALSE, FALSE));
addEntry(LLWearableType::WT_SHIRT, new WearableEntry(wtype, "shirt", "New Shirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHIRT, FALSE, TRUE));
addEntry(LLWearableType::WT_PANTS, new WearableEntry(wtype, "pants", "New Pants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PANTS, FALSE, TRUE));
addEntry(LLWearableType::WT_SHOES, new WearableEntry(wtype, "shoes", "New Shoes", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SHOES, FALSE, TRUE));
addEntry(LLWearableType::WT_SOCKS, new WearableEntry(wtype, "socks", "New Socks", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SOCKS, FALSE, TRUE));
addEntry(LLWearableType::WT_JACKET, new WearableEntry(wtype, "jacket", "New Jacket", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_JACKET, FALSE, TRUE));
addEntry(LLWearableType::WT_GLOVES, new WearableEntry(wtype, "gloves", "New Gloves", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_GLOVES, FALSE, TRUE));
addEntry(LLWearableType::WT_UNDERSHIRT, new WearableEntry(wtype, "undershirt", "New Undershirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERSHIRT, FALSE, TRUE));
addEntry(LLWearableType::WT_UNDERPANTS, new WearableEntry(wtype, "underpants", "New Underpants", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNDERPANTS, FALSE, TRUE));
addEntry(LLWearableType::WT_SKIRT, new WearableEntry(wtype, "skirt", "New Skirt", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_SKIRT, FALSE, TRUE));
addEntry(LLWearableType::WT_ALPHA, new WearableEntry(wtype, "alpha", "New Alpha", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_ALPHA, FALSE, TRUE));
addEntry(LLWearableType::WT_TATTOO, new WearableEntry(wtype, "tattoo", "New Tattoo", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_TATTOO, FALSE, TRUE));
addEntry(LLWearableType::WT_UNIVERSAL, new WearableEntry(wtype, "universal", "New Universal", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_UNIVERSAL, FALSE, TRUE));
addEntry(LLWearableType::WT_PHYSICS, new WearableEntry("physics", "New Physics", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PHYSICS, TRUE, TRUE));
addEntry(LLWearableType::WT_PHYSICS, new WearableEntry(wtype, "physics", "New Physics", LLAssetType::AT_CLOTHING, LLInventoryType::ICONNAME_CLOTHING_PHYSICS, TRUE, TRUE));
addEntry(LLWearableType::WT_INVALID, new WearableEntry("invalid", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_UNKNOWN, FALSE, FALSE));
addEntry(LLWearableType::WT_NONE, new WearableEntry("none", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_NONE, FALSE, FALSE));
addEntry(LLWearableType::WT_INVALID, new WearableEntry(wtype, "invalid", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_UNKNOWN, FALSE, FALSE));
addEntry(LLWearableType::WT_NONE, new WearableEntry(wtype, "none", "Invalid Wearable", LLAssetType::AT_NONE, LLInventoryType::ICONNAME_NONE, FALSE, FALSE));
}
@ -107,6 +102,14 @@ LLWearableType::~LLWearableType()
delete mTrans;
}
void LLWearableType::initSingleton()
{
// To make sure all wrapping functions will crash without initing LLWearableType;
LLWearableDictionary::initParamSingleton(*this);
// Todo: consider merging LLWearableType and LLWearableDictionary
}
// static
LLWearableType::EType LLWearableType::typeNameToType(const std::string& type_name)
{