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Rewrite Linux pledge() code so it can be a payload

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It's now possible to build our pledge() polyfill as a dynamic shared
object that can be injected into a glibc executable using LD_PRELOAD
This commit is contained in:
Justine Tunney 2022-08-08 11:41:08 -07:00
parent 7bd4179b9b
commit 0277d7d6e9
37 changed files with 1980 additions and 1600 deletions
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2
test/tool/net/lunix_test.lua
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@ -82,7 +82,7 @@ function UnixTest()
unix.close(reader)
pid, ws = assert(unix.wait())
assert(unix.WIFSIGNALED(ws))
assert(unix.WTERMSIG(ws) == unix.SIGSYS)
assert(unix.WTERMSIG(ws) == unix.SIGABRT)
elseif GetHostOs() == "OPENBSD" then
if assert(unix.fork()) == 0 then
assert(unix.pledge("stdio"))