Remove stuff for future calls (moved into a GH issue)

Author: andrewdavidmackenzie

Cargo.toml

@@ -17,11 +17,6 @@ libc = "^0.2.62"
 name = "libproc"
 path = "src/lib.rs"
 
-[features]
-default = ["macosx_10_9"]
-macosx_10_7 = []
-macosx_10_9 = ["macosx_10_7"]
-
 [[bin]]
 name = "procinfo"
 path = "src/procinfo.rs"

README.md

@@ -77,25 +77,6 @@ pub fn kmsgbuf() -> Result<String, String>
 # Platforms
 Mac OS X (10.5 and above) and Linux.
 
-## Mac OS X Versions
-Calls were aded to libproc in Mac OS X 10.7 and again in 10.9. 
-This library can be compiled to not include those calls by using rust `features`
-to enable/disable support for those versions.
-
-The default build is for Mac OS 10.9 or later. See: 
-```toml
-[features]
-default = ["macosx_10_9"]
-macosx_10_7 = []
-macosx_10_9 = ["macosx_10_7"]
-``` 
-in `Cargo.toml`
-
-To build for versions prior to Mac OS 10.7 disable the default features by passing `--no-default-features` to `cargo`.
-
-To build for Mac OS X 10.7 (or 10.8) you can enable that feature alone using
-`--no-default-features --features "macosx_10_7"` 
-
 # Build and Test
 `cargo test` should build and test as usual for rust projects.
 

src/libproc/proc_pid.rs

@@ -144,14 +144,6 @@ extern {
     fn proc_pidpath(pid: c_int, buffer: *mut c_void, buffersize: u32) -> c_int;
     fn proc_regionfilename(pid: c_int, address: u64, buffer: *mut c_void, buffersize: u32) -> c_int;
 
-// Added in 10.7
-// int proc_listallpids(void * buffer, int buffersize) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_1);
-// int proc_listpgrppids(pid_t pgrpid, void * buffer, int buffersize) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_1);
-// int proc_listchildpids(pid_t ppid, void * buffer, int buffersize) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_1);
-// int proc_pidfileportinfo(int pid, uint32_t fileport, int flavor, void *buffer, int buffersize) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3);
-
-// Added in 10.9
-// int proc_pid_rusage(int pid, int flavor, rusage_info_t *buffer) __OSX_AVAILABLE_STARTING(__MAC_10_9, __IPHONE_7_0);
 }
 
 /// Returns the PIDs of the active processes that match the ProcType passed in