I'm using pledge(2) to harden an application on OpenBSD, but cannot find
a promise that will allow it to run. Even after adding all the promises
listed in the pledge manpage (apart from "error") it still fails with
SIGABRT.
I'm calling this:
pledge("stdio rpath wpath cpath dpath tmppath inet mca
https://media.tenor.com/jGgmfDOxmuMC/ryan-reynolds-but-why.gif
On 2023-01-27, Ricardo Mestre wrote:
> https://media.tenor.com/jGgmfDOxmuMC/ryan-reynolds-but-why.gif
I'm not sure this is entirely helpful to someone who is coming from
outside OpenBSD and learning how pledge works while helpfully
upstreaming pledge support to their software...
On 2023-01-
pledge("everything", NULL) is not the same as not calling pledge.
roy hills wrote:
> I'm using pledge(2) to harden an application on OpenBSD, but cannot find
> a promise that will allow it to run. Even after adding all the promises
> listed in the pledge manpage (apart from "error") it still fa
Re: ioctl BIOCVERSION command causes SIGABRT after pledge(2) with all
promises from the manpage
pledge("everything", NULL) is not the same as not calling pledge.
roy hills wrote:
> I'm using pledge(2) to harden an application on OpenBSD, but cannot
> find a promise that wi
lroy hills wrote:
> Thanks for the info. Does that mean there are some functions that aren't
> covered by any of the available promises? If so I guess this ioctl() might be
> an example.
Intentionally.
> I'm not actually trying to pledge everything - that was just me trying to find
> out what
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