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Re: Elf64_Phdr
What happens if I call elf64_newphdr() on the same Elf * but with different size_t __cnt?
What happens to the previous headers?
Sasha
From: Mark Wielaard <mark@klomp.org>
Sent: Tuesday, June 25, 2019 12:56:04 AM
To: Sasha Da Rocha Pinheiro; Frank Ch. Eigler
Cc: elfutils-devel@sourceware.org
Subject: Re: Elf64_Phdr
On Tue, 2019-06-25 at 05:22 +0000, Sasha Da Rocha Pinheiro wrote:
> Oh, of course, that might be it.
>
> Do you know if when it's open with write permission, changes will be
> mapped back to the file?
That depends on whether it is opened with mmap MAP_PRIVATE
(ELF_C_READ_MMAP_PRIVATE,) or not.
Cheers,
Mark