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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-12-22 21:48:31 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-12-31 14:26:12 +0000 |
| commit | 776b44f17b44b92b08f8cc37ec87e74ac68762ea (patch) | |
| tree | a2ef598f0454073e7e903b238a817ab755ae4acb /cmake/CheckLinkerFlag.c | |
| parent | Merge pull request #2955 (diff) | |
| download | monero-776b44f17b44b92b08f8cc37ec87e74ac68762ea.tar.xz | |
Add misc hardening flags to the cmake machinery
See https://wiki.debian.org/Hardening#User_Space
Diffstat (limited to 'cmake/CheckLinkerFlag.c')
| -rw-r--r-- | cmake/CheckLinkerFlag.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/cmake/CheckLinkerFlag.c b/cmake/CheckLinkerFlag.c new file mode 100644 index 000000000..a0dcc168d --- /dev/null +++ b/cmake/CheckLinkerFlag.c @@ -0,0 +1,14 @@ +#ifdef __CLASSIC_C__ +int main() +{ + int ac; + char* av[]; +#else +int main(int ac, char* av[]) +{ +#endif + if (ac > 1000) { + return *av[0]; + } + return 0; +} |