Access denied when input files are read-only

[joshbarrass]

Running v1.6.2 on Linux, I discovered that PSXPackager fails with an "access denied" error if it lacks write permission on the input files. I could understand the problem if it lacked write permissions on the output directory, but it should be able to function without write permissions on the inputs.

Steps:

1. chmod -w game.cue game.bin
2. ./psxpackager -i game.cue -o . -f "%MAINTITLE% [%MAINGAMEID%] (%REGION%)"

Expected Output:
PSXPackager runs without error.

Actual Results:

$ ./psxpackager -i game.cue -o . -f "%MAINTITLE% [%MAINGAMEID%] (%REGION%)"
PSXPackager v1.6.2 by RupertAvery

Input : game.cue
Output: .
Compression Level: 5

Processing started: 15:03:21
Processing game.cue

Access to the path 'game.bin' is denied.
Processing completed: 00h 00m 00s

This access denied error is fixed by executing chmod +w game.cue game.bin.

[RupertAvery]

Thanks for this.

I've found the bug, it's related to opening a file without specifying the mode.