This uses /proc/self/mem to write to two unwritable memory pages. The first is a read-only page that the code itself maps. The second is a code page belonging to libc itself (the getchar function).
關恆坦言，在拍攝的過程中感到害怕，也意識到這樣的拍攝具有風險。這個過程，歷時三天。。业内人士推荐新收录的资料作为进阶阅读
，更多细节参见新收录的资料
订阅巴伦创始菁英会员，阅读全文。
SHA512 (FreeBSD-14.4-RELEASE-riscv-riscv64-zfs.vhd.xz) = 9a17e37831e753ad076a84f12e83dba22ab512dcf5a45bad240bb72d18001d0cca23c5f11a4d25a5e048839b9613f2d936a5d18f32f7e2970cb551a311595255。PDF资料是该领域的重要参考
of "Bisync," which I might grandly call a far ancestor of USB. Bisync allowed a