the segfault happens in
OgreArchiveManager.cpp:65 pArch->load();
with read only true, it works normally, but the archive remains locked as read only, until i close the app
I want the archive to remain writable so i can delete it, inside the app
after this operation the file remains readonly, strangely only on Windows, On Linux permissions kept intact
we create an in game repository manager and we want to be able to delete mods also
as long as we don't update the cache (above operation) we can download/remove mods fine
but, lets say we download a mod, update cache so the mod can be available in game, and re open the repository panel, we can't remove it if we want because of read only permissions
That happens only on Windows, strangely
but, lets say we download a mod, update cache so the mod can be available in game, and re open the repository panel, we can't remove it if we want because of read only permissions
That happens only on Windows, strangely
I'm an amateur coder, and my English not so good, so i can demonstrate the issue with a video if that helps
Oops deleted the code by accident
here is the repo https://github.com/tritonas00/rigs-of-rods/tree/repo
and here is where we parse the zip https://github.com/RigsOfRods/rigs-of-rods/blob/master/source/main/resources/CacheSystem.cpp#L964
here is the repo https://github.com/tritonas00/rigs-of-rods/tree/repo
and here is where we parse the zip https://github.com/RigsOfRods/rigs-of-rods/blob/master/source/main/resources/CacheSystem.cpp#L964
as soon as this https://github.com/RigsOfRods/rigs-of-rods/blob/master/source/main/resources/CacheSystem.cpp#L972 involve, the zip file remains locked as read only, until we close the game
tried
ResourceGroupManager::getSingleton().addResourceLocation(path, "Zip", RGN_TEMP, false, false) but got segfault
It works fine on Linux at least
(here raymond talks about related issue: https://devblogs.microsoft.com/oldnewthing/20220125-00/?p=106194 )
i use
Ogre::FileSystemLayer::removeFile btw, should i go with Ogre::ResourceGroupManager::getSingleton().deleteResource ? are they both unicode safe?
Here is a vid with the issue
Thread 1 "RoR" received signal SIGSEGV, Segmentation fault.
0x00007ffff78ef727 in Ogre::ResourceGroupManager::openResourceImpl (this=0x555555c792c0, resourceName="a1da0UID-nhelens.terrn2", groupName="General", searchGroupsIfNotFound=searchGroupsIfNotFound@entry=false, resourceBeingLoaded=resourceBeingLoaded@entry=0x0, throwOnFailure=true) at /home/babis/Downloads/ror-dependencies/Source/ogre/OgreMain/src/OgreResourceGroupManager.cpp:695
695 DataStreamPtr stream = pArch->open(resourceName);(gdb) bt
#0 0x00007ffff78ef727 in Ogre::ResourceGroupManager::openResourceImpl (this=0x555555c792c0, resourceName="a1da0UID-nhelens.terrn2",
groupName="General", searchGroupsIfNotFound=searchGroupsIfNotFound@entry=false, resourceBeingLoaded=resourceBeingLoaded@entry=0x0,
throwOnFailure=true) at /home/babis/Downloads/ror-dependencies/Source/ogre/OgreMain/src/OgreResourceGroupManager.cpp:695
#1 0x000055555598caea in Ogre::ResourceGroupManager::openResource (throwOnFailure=true, resourceBeingLoaded=0x0, groupName=...,
resourceName="a1da0UID-nhelens.terrn2", this=<optimized out>)
at /home/babis/Downloads/ror-dependencies/Dependencies_Linux/include/OGRE/OgreResourceGroupManager.h:668
#2 RoR::TerrainManager::LoadAndPrepareTerrain (entry=entry@entry=0x55555806f2e0)
at /home/babis/Downloads/ror-dependencies/rigs-of-rods/source/main/terrain/TerrainManager.cpp:137
#3 0x000055555562120a in RoR::GameContext::LoadTerrain (this=<optimized out>, filename_part="a1da0UID-nhelens.terrn2")
at /home/babis/Downloads/ror-dependencies/rigs-of-rods/source/main/GameContext.cpp:114
#4 0x00005555555ed2a2 in main (argc=<optimized out>, argv=<optimized out>)
at /home/babis/Downloads/ror-dependencies/rigs-of-rods/source/main/main.cpp:516
but it is a bit slow for too many mods