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| author |   Mike Frysinger <vapier@gentoo.org> | 2009-02-18 02:05:08 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-02-18 02:39:36 -0500 |
| commit | 4ff12b76f2ebf13ac079e733635fcea832631966 (patch) | |
| tree | 243499fbccdcf239ce126fedd8f64ec6565f10cd /m4/ax_cflags_warn_all.m4 | |
| parent | libsandbox: shuffle/unify local prototypes (diff) | |
| download | sandbox-4ff12b76f2ebf13ac079e733635fcea832631966.tar.gz sandbox-4ff12b76f2ebf13ac079e733635fcea832631966.tar.bz2 sandbox-4ff12b76f2ebf13ac079e733635fcea832631966.zip | |
libsandbox: lock main syscall code with a mutex
Since the main sandbox code maintains state with global variables (like
sbcontext), make sure we use a pthread mutex to prevent multiple threads
from corrupting each other. In the non-threaded case this shouldn't be
a problem as the C library provides redirection stubs in its own code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'm4/ax_cflags_warn_all.m4')
0 files changed, 0 insertions, 0 deletions