diff options
author | Jari Vetoniemi <mailroxas@gmail.com> | 2018-10-19 14:35:16 +0300 |
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committer | Jari Vetoniemi <mailroxas@gmail.com> | 2018-10-19 15:13:07 +0300 |
commit | 743fb001f3d381b14d48f3fdfc9ee648a7c0644c (patch) | |
tree | e46f65bfac59427b1389a4fb5d8c13ca34ed1c69 /src/uio-region-rw.c | |
parent | 6cb8c44fef192f3f8e7164d9c3baccacc9db620c (diff) |
Refactor project, offer uio variant of region-rw
Diffstat (limited to 'src/uio-region-rw.c')
-rw-r--r-- | src/uio-region-rw.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/uio-region-rw.c b/src/uio-region-rw.c new file mode 100644 index 0000000..96cac49 --- /dev/null +++ b/src/uio-region-rw.c @@ -0,0 +1,13 @@ +#include "cli/proc-region-rw.h" +#include "io/io.h" + +// This region-rw uses uio +// It needs recent kernel, but may be racy as it reads / writes while process is running. +// Ideal for realtime memory tools. +// It's recommended to `setcap cap_sys_ptrace=eip uio-region-rw` to run this tool without sudo + +int +main(int argc, const char *argv[]) +{ + return proc_region_rw(argc, argv, io_uio_init); +} |