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(parent: dba68bf) | patch
fix some bugs in setxid and update setrlimit to use __synccall
authorRich Felker <dalias@aerifal.cx>
Sat, 30 Jul 2011 12:19:31 +0000 (08:19 -0400)
committerRich Felker <dalias@aerifal.cx>
Sat, 30 Jul 2011 12:19:31 +0000 (08:19 -0400)
commit544ee752cd38febfa3aa3798b4dfb6fabd13846b
tree5367d3f9653484d0498279b87630e8ddb7e084edtree | snapshot
parentdba68bf98fc708cea4c478278c889fc7ad802b00commit | diff
fix some bugs in setxid and update setrlimit to use __synccall

setrlimit is supposed to be per-process, not per-thread, but again
linux gets it wrong. work around this in userspace. not only is it
needed for correctness; setxid also depends on the resource limits for
all threads being the same to avoid situations where temporarily
unlimiting the limit succeeds in some threads but fails in others.
src/misc/setrlimit.c diff | blob | history
src/unistd/setxid.c diff | blob | history
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