Refactor io utils, add *-address-rw tools

Namespace io_ stuff into mem_io_ to be less likely to collision with
anything else. Add io-stream utility for working with streams instead of
direct buffers. Add address-rw tools for simple memory read/write, where
regions aren't needed.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/ptrace-address-rw.c b/src/ptrace-address-rw.c
new file mode 100644
index 0000000..21736ad
--- /dev/null
+++ b/src/ptrace-address-rw.c
@@ -0,0 +1,12 @@
+#include "cli/cli.h"
+#include "mem/io.h"
+
+// This address-rw uses ptrace
+// This works with older kernels, but it also ensures non racy read/writes, as it stops the process.
+// It's recommended to `setcap cap_sys_ptrace=eip ptrace-region-rw` to run this tool without sudo
+
+int
+main(int argc, const char *argv[])
+{
+   return proc_address_rw(argc, argv, mem_io_ptrace_init);
+}