locustdb: update rustyline dependency instead of patching it and nix

rusyline 4.0.0 seem to work (latest version, 9.1.2, fails due to other
dependencies (rustix and clip and perhaps others).

packages/locustdb/Cargo.toml.patch

@@ -0,0 +1,11 @@
+--- ../Cargo.toml.orig	2022-02-18 18:05:37.225538565 +0000
++++ ./Cargo.toml	2022-02-18 18:05:47.435482830 +0000
+@@ -33,7 +33,7 @@
+ rand = "0.5.5"
+ regex = "1"
+ rust-crypto = "0.2.36"
+-rustyline = "1.0.0"
++rustyline = "4.0.0"
+ scoped_threadpool = "0.1.9"
+ seahash = "3.0.5"
+ std-semaphore = "0.1.0"

packages/locustdb/build.sh

@@ -21,18 +21,6 @@ TERMUX_PKG_BLACKLISTED_ARCHES="arm, i686"
 
 termux_step_make() {
 	termux_setup_rust
-	: "${CARGO_HOME:=$HOME/.cargo}"
-	export CARGO_HOME
-
-	cargo fetch --target $CARGO_TARGET_NAME
-	for p in errno sched termios; do
-		patch --silent -p1 \
-			-d $CARGO_HOME/registry/src/github.com-*/nix-0.5.1 \
-			< $TERMUX_PKG_BUILDER_DIR/nix-0.5.1-${p}.diff
-	done
-	patch --silent -p1 \
-		-d $CARGO_HOME/registry/src/github.com-*/rustyline-1.0.0 \
-		< $TERMUX_PKG_BUILDER_DIR/rustyline-1.0.0-ioctl.diff
 
 	cargo build --jobs $TERMUX_MAKE_PROCESSES --target $CARGO_TARGET_NAME --release
 }

packages/locustdb/nix-0.5.1-errno.diff

@@ -1,18 +0,0 @@
---- a/src/errno.rs
-+++ b/src/errno.rs
-@@ -29,13 +29,13 @@
-     __dfly_error()
- }
- 
--#[cfg(any(target_os = "openbsd", target_os = "netbsd"))]
-+#[cfg(any(target_os = "openbsd", target_os = "netbsd", target_os = "android"))]
- unsafe fn errno_location() -> *mut c_int {
-     extern { fn __errno() -> *mut c_int; }
-     __errno()
- }
- 
--#[cfg(any(target_os = "linux", target_os = "android"))]
-+#[cfg(target_os = "linux")]
- unsafe fn errno_location() -> *mut c_int {
-     extern { fn __errno_location() -> *mut c_int; }
-     __errno_location()

packages/locustdb/nix-0.5.1-sched.diff

@@ -1,20 +0,0 @@
---- a/src/sched.rs
-+++ b/src/sched.rs
-@@ -36,7 +36,7 @@
- }
- 
- // Support a maximum CPU set of 1024 nodes
--#[cfg(all(target_arch = "x86_64", target_os = "linux"))]
-+#[cfg(all(target_arch = "x86_64", any(target_os = "linux", target_os = "android")))]
- mod cpuset_attribs {
-     use super::CpuMask;
-     pub const CPU_SETSIZE:           usize = 1024;
-@@ -53,7 +53,7 @@
-     }
- }
- 
--#[cfg(all(target_arch = "x86", target_os = "linux"))]
-+#[cfg(all(target_arch = "x86", any(target_os = "linux", target_os = "android")))]
- mod cpuset_attribs {
-     use super::CpuMask;
-     pub const CPU_SETSIZE:           usize = 1024;

packages/locustdb/nix-0.5.1-termios.diff

@@ -1,31 +0,0 @@
---- a/src/sys/termios.rs
-+++ b/src/sys/termios.rs
-@@ -11,7 +11,7 @@
- mod ffi {
-     pub use self::consts::*;
- 
--    #[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "dragonfly", target_os = "openbsd", target_os = "netbsd", target_os = "linux"))]
-+    #[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "dragonfly", target_os = "openbsd", target_os = "netbsd", target_os = "linux", target_os = "android"))]
-     mod non_android {
-         use super::consts::*;
-         use libc::c_int;
-@@ -35,9 +35,10 @@
-         }
-     }
- 
--    #[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "dragonfly", target_os = "openbsd", target_os = "netbsd", target_os = "linux"))]
-+    #[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "dragonfly", target_os = "openbsd", target_os = "netbsd", target_os = "linux", target_os = "android"))]
-     pub use self::non_android::*;
- 
-+    /*
-     // On Android before 5.0, Bionic directly inline these to ioctl() calls.
-     #[inline]
-     #[cfg(all(target_os = "android", not(target_arch = "mips")))]
-@@ -92,6 +93,7 @@
- 
-     #[cfg(target_os = "android")]
-     pub use self::android::*;
-+    */
- 
- 
-     #[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "dragonfly", target_os = "openbsd", target_os = "netbsd"))]

packages/locustdb/rustyline-1.0.0-ioctl.diff

@@ -1,15 +0,0 @@
---- a/src/tty/unix.rs
-+++ b/src/tty/unix.rs
-@@ -23,10 +23,10 @@
- #[cfg(any(target_os = "macos", target_os = "freebsd"))]
- const TIOCGWINSZ: libc::c_ulong = 0x40087468;
- 
--#[cfg(any(all(target_os = "linux", target_env = "gnu"), target_os = "android"))]
-+#[cfg(all(target_os = "linux", target_env = "gnu"))]
- const TIOCGWINSZ: libc::c_ulong = 0x5413;
- 
--#[cfg(all(target_os = "linux", target_env = "musl"))]
-+#[cfg(any(all(target_os = "linux", target_env = "musl"), target_os = "android"))]
- const TIOCGWINSZ: libc::c_int = 0x5413;
- 
- /// Try to get the number of columns in the current terminal,