crosvm/sys_util/Cargo.toml

[package]
name = "sys_util"
version = "0.1.0"
authors = ["The Chromium OS Authors"]
build = "build.rs"

[dependencies]
data_model = { path = "../data_model" }
libc = "*"
syscall_defines = { path = "../syscall_defines" }
poll_token_derive = { path = "poll_token_derive" }

[build-dependencies]
gcc = "=0.3.54"
sys_util: add sys_util crate for misc system modules This initial commit includes an mmap wrapper. TEST=cargo test BUG=None Change-Id: I9625bd446fcd4801b2e16188897e84714b4e4ce0 Reviewed-on: https://chromium-review.googlesource.com/496987 Commit-Ready: Dylan Reid <dgreid@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> 2017-05-03 21:06:12 +00:00			`[package]`
			`name = "sys_util"`
			`version = "0.1.0"`
			`authors = ["The Chromium OS Authors"]`
sys_util: add sock_ctrl_msg module for transmitting messages with FD This CL also includes the gcc build time dependency for building the sock_ctrl_msg.c helper code. TEST=cargo test BUG=chromium:738638 Change-Id: I4adc2360b7fab4ed7d557603aa7bad2e738b69b4 Reviewed-on: https://chromium-review.googlesource.com/562574 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> 2017-07-07 00:59:49 +00:00			`build = "build.rs"`
sys_util: add sys_util crate for misc system modules This initial commit includes an mmap wrapper. TEST=cargo test BUG=None Change-Id: I9625bd446fcd4801b2e16188897e84714b4e4ce0 Reviewed-on: https://chromium-review.googlesource.com/496987 Commit-Ready: Dylan Reid <dgreid@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> 2017-05-03 21:06:12 +00:00
			`[dependencies]`
Limit types that can be read from guest memory Not all types are safe to read from guest memory. Any type with a reference or pointer will be initialized to random bits that don't refer to a valid address. This can cause dangling pointer and general unsafe behavior. To fix this, limit types that can be read with read_obj to those that implement the unsafe trait `DataInit`. Provide implementations of `DataInit` for intrinsic types that are obviously safe to initialize with random data. Implement the needed traits for bootparam types as they are read from the kernel image directly. Change-Id: I1040f5bc1b2fc4c58c87d8a2ce3f618edcf6f9b1 Signed-off-by: Dylan Reid <dgreid@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/540750 Reviewed-by: Zach Reizner <zachr@chromium.org> 2017-06-20 17:15:51 +00:00			`data_model = { path = "../data_model" }`
sys_util: add sys_util crate for misc system modules This initial commit includes an mmap wrapper. TEST=cargo test BUG=None Change-Id: I9625bd446fcd4801b2e16188897e84714b4e4ce0 Reviewed-on: https://chromium-review.googlesource.com/496987 Commit-Ready: Dylan Reid <dgreid@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> 2017-05-03 21:06:12 +00:00			`libc = "*"`
sys_util: add sock_ctrl_msg module for transmitting messages with FD This CL also includes the gcc build time dependency for building the sock_ctrl_msg.c helper code. TEST=cargo test BUG=chromium:738638 Change-Id: I4adc2360b7fab4ed7d557603aa7bad2e738b69b4 Reviewed-on: https://chromium-review.googlesource.com/562574 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> 2017-07-07 00:59:49 +00:00			`syscall_defines = { path = "../syscall_defines" }`
sys_util: custom derive for PollToken Using an enum implementing PollToken is the recommended way to use PollContext, but writing the trait impls for each enum is mechanical yet error prone. This is a perfect candidate for a custom derive, which automates away the process using a simple derive attribute on an enum. BUG=chromium:816692 TEST=cargo test -p sys_util Change-Id: If21d0f94f9af4b4f6cef1f24c78fc36b50471053 Reviewed-on: https://chromium-review.googlesource.com/940865 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> 2018-02-28 06:22:35 +00:00			`poll_token_derive = { path = "poll_token_derive" }`
sys_util: add sock_ctrl_msg module for transmitting messages with FD This CL also includes the gcc build time dependency for building the sock_ctrl_msg.c helper code. TEST=cargo test BUG=chromium:738638 Change-Id: I4adc2360b7fab4ed7d557603aa7bad2e738b69b4 Reviewed-on: https://chromium-review.googlesource.com/562574 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> 2017-07-07 00:59:49 +00:00
			`[build-dependencies]`
fix dependency versions and add Cargo.lock To ensure dependencies don't accidentally get updated, their versions are fixed using the equals constraint. The Cargo.lock file is also checked in so that the registry won't need to be downloaded by cargo. These changes are needed so that the crosvm ebuild will not need to download anything outside of its list of source packages. TEST=./build_test BUG=None Change-Id: Iae8472de77e3589a453685717b26fb1ceb44e257 Reviewed-on: https://chromium-review.googlesource.com/674092 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Stephen Barber <smbarber@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org> 2017-09-20 00:48:41 +00:00			`gcc = "=0.3.54"`