diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/cargo-meson.sh | 11 | ||||
| -rw-r--r-- | src/varint.rs | 15 |
2 files changed, 24 insertions, 2 deletions
diff --git a/src/cargo-meson.sh b/src/cargo-meson.sh index 99400986d9..3998db0435 100755 --- a/src/cargo-meson.sh +++ b/src/cargo-meson.sh @@ -26,7 +26,14 @@ then exit $RET fi -if ! cmp "$BUILD_DIR/$BUILD_TYPE/libgitcore.a" "$BUILD_DIR/libgitcore.a" >/dev/null 2>&1 +case "$(cargo -vV | sed -s 's/^host: \(.*\)$/\1/')" in + *-windows-*) + LIBNAME=gitcore.lib;; + *) + LIBNAME=libgitcore.a;; +esac + +if ! cmp "$BUILD_DIR/$BUILD_TYPE/$LIBNAME" "$BUILD_DIR/libgitcore.a" >/dev/null 2>&1 then - cp "$BUILD_DIR/$BUILD_TYPE/libgitcore.a" "$BUILD_DIR/libgitcore.a" + cp "$BUILD_DIR/$BUILD_TYPE/$LIBNAME" "$BUILD_DIR/libgitcore.a" fi diff --git a/src/varint.rs b/src/varint.rs index 6e610bdd8e..06492dfc5e 100644 --- a/src/varint.rs +++ b/src/varint.rs @@ -1,3 +1,10 @@ +/// Decode the variable-length integer stored in `bufp` and return the decoded value. +/// +/// Returns 0 in case the decoded integer would overflow u64::MAX. +/// +/// # Safety +/// +/// The buffer must be NUL-terminated to ensure safety. #[no_mangle] pub unsafe extern "C" fn decode_varint(bufp: *mut *const u8) -> u64 { let mut buf = *bufp; @@ -22,6 +29,14 @@ pub unsafe extern "C" fn decode_varint(bufp: *mut *const u8) -> u64 { val } +/// Encode `value` into `buf` as a variable-length integer unless `buf` is null. +/// +/// Returns the number of bytes written, or, if `buf` is null, the number of bytes that would be +/// written to encode the integer. +/// +/// # Safety +/// +/// `buf` must either be null or point to at least 16 bytes of memory. #[no_mangle] pub unsafe extern "C" fn encode_varint(value: u64, buf: *mut u8) -> u8 { let mut varint: [u8; 16] = [0; 16]; |