Il-2 Dedicated Server mission load problems

[TheGrunch]

Thanks guys.

Unfortunately wineconsole segfaults under strace, but I ran it against the server PID instead.

Here is the output from strace -efile -olog.txt -p <server process ID> filtered by the lines which mention the missions directory:

Text Field
File Chooser

stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/Net/dogfight/DCG/dcgmission.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/DCG", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/DCG/dcgmission.mis", {st_mode=S_IFREG|0755, st_size=27906, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/Net/dogfight/Pacific Fighters/03.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/Pacific Fighters", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/Pacific Fighters/03.mis", {st_mode=S_IFREG|0755, st_size=2401, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/FBDj/dcgmission.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/FBDj", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/FBDj/dcgmission.mis", {st_mode=S_IFREG|0755, st_size=27906, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/Net/dogfight/DCG/dcgmission.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/DCG", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/DCG/dcgmission.mis", {st_mode=S_IFREG|0755, st_size=27906, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/Net/dogfight/DCG/dcgmission.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/DCG", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/DCG/dcgmission.mis", {st_mode=S_IFREG|0755, st_size=27906, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/Net/dogfight/Pacific Fighters/03.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/Pacific Fighters", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/Pacific Fighters/03.mis", {st_mode=S_IFREG|0755, st_size=2401, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/Net/dogfight/Pacific Fighters/03.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/Pacific Fighters", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/Net/dogfight/Pacific Fighters/03.mis", {st_mode=S_IFREG|0755, st_size=2401, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/FBDj/dcgmission.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/FBDj", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/FBDj/dcgmission.mis", {st_mode=S_IFREG|0755, st_size=27906, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/missions/FBDj/dcgmission.mis", 0x33eee4) = -1 ENOENT (No such file or directory)
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/FBDj", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat64("/home/david/.wine/dosdevices/z:/home/david/Servers/il2-4.12/drive_d/il2server/Missions/FBDj/dcgmission.mis", {st_mode=S_IFREG|0755, st_size=27906, ...}) = 0

If you'd like to see the entire file, it can be found here. Interestingly, it looks like Il-2 internally believes its missions directory to be "missions" rather "Missions" as it tries this first every time!

My initial suspicion was that the problem might be caused by the fact that wine is loading everything relative to Z:, but running the server with "env WINEPREFIX=/home/david/Servers/il2-4.12/ wineconsole D:/il2server/il2server.exe" still exhibited the bug so I guess it must be something else!