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[ne0h]

I'm writing a file manager and if i try to delete the file, it doesn't be deleted.
The problem is ( i think ) because i've not the write permission on the file/folder.
I've read the filemgr library but i'haven't found a function to set the permission, so i ask:
there is a function to set the read\write permission on file\directory?
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[Question_dev]

No.
The problem is your delete code.
You can use this to delete a file : sceIoRemove("ms0:/file.txt");

Cya

[ne0h]

...
I've already try this funct, but is not working if the file is marked as a system file!
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[moonlight]

You have sceIoChstat for that.

[J.F.]

So why are you trying to delete a system file? If you don't know what you're doing, that's a good way to brick a PSP. Don't expect much help for that kind of program. It's a natural filter - if you don't know, you shouldn't be doing it because it's dangerous. You certainly haven't shown in any of your threads that your C is up to the level where you should be messing with anything "system" on the PSP.

[ne0h]

[J.F.]

Not from the threads you've created. Most folks here are tired of giving you basic lessons in C. Even when your questions DO relate to the PSP, they've been answered already in older threads, so you clearly don't even search first.

[ne0h]

Yes, its right, so excuse me!
I've posted too many posts that are not directly related to the PSP development...
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[J.F.]

Well, I'll back off for now. I'm trying to be nicer to newcomers (see? didn't even say to noobies). So I'll just wait and see how well whatever you're writing works. In the end, it's the results that matter most in programming after all.