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Make the sandbox code allow the writev() syscall.

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Tor doesn't use it directly, but the glibc backtrace-to-fd code does
This commit is contained in:
Nick Mathewson 2014-04-10 15:08:28 -04:00
parent a790454368
commit 196895ed7e
1 changed files with 1 additions and 0 deletions
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src/common/sandbox.c
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@ -119,6 +119,7 @@ static int filter_nopar_gen[] = {
SCMP_SYS(stat), SCMP_SYS(stat),
SCMP_SYS(uname), SCMP_SYS(uname),
SCMP_SYS(write), SCMP_SYS(write),
SCMP_SYS(writev),
SCMP_SYS(exit_group), SCMP_SYS(exit_group),
SCMP_SYS(exit), SCMP_SYS(exit),