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Auto merge of #565 - michaelwright235:data, r=jdm

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CFData (sys): Add missing functions & sorting

Adds missing functions of CFData and sorts them in Apple docs order. Also missing CFDataSearchFlags type and related consts are added.
This commit is contained in:
bors-servo
2023-05-29 18:16:00 +02:00
committed by GitHub
parent c441d916e1 f26a11873a
commit ae2b59949a
1 changed files with 31 additions and 11 deletions
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core-foundation-sys/src/data.rs
+31 -11
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@@ -8,31 +8,51 @@
// except according to those terms.
use std::os::raw::c_void;
use base::{CFAllocatorRef, CFTypeID, CFIndex, CFRange};
use base::{CFAllocatorRef, CFTypeID, CFIndex, CFRange, CFOptionFlags};
#[repr(C)]
pub struct __CFData(c_void);
pub type CFDataRef = *const __CFData;
pub type CFMutableDataRef = *mut __CFData;
pub type CFDataSearchFlags = CFOptionFlags;
// typedef CF_OPTIONS(CFOptionFlags, CFDataSearchFlags)
pub const kCFDataSearchBackwards: CFDataSearchFlags = 1usize << 0;
pub const kCFDataSearchAnchored: CFDataSearchFlags = 1usize << 1;
extern {
/*
* CFData.h
*/
pub fn CFDataCreate(allocator: CFAllocatorRef,
bytes: *const u8, length: CFIndex) -> CFDataRef;
//fn CFDataFind
/* CFData */
/* Creating a CFData Object */
pub fn CFDataCreate(allocator: CFAllocatorRef, bytes: *const u8, length: CFIndex) -> CFDataRef;
pub fn CFDataCreateCopy(allocator: CFAllocatorRef, theData: CFDataRef) -> CFDataRef;
pub fn CFDataCreateWithBytesNoCopy(allocator: CFAllocatorRef, bytes: *const u8, length: CFIndex, bytesDeallocator: CFAllocatorRef) -> CFDataRef;
/* Examining a CFData Object */
pub fn CFDataGetBytePtr(theData: CFDataRef) -> *const u8;
pub fn CFDataGetBytes(theData: CFDataRef, range: CFRange, buffer: *mut u8);
pub fn CFDataGetLength(theData: CFDataRef) -> CFIndex;
pub fn CFDataCreateWithBytesNoCopy(
allocator: CFAllocatorRef,
bytes: *const u8,
length: CFIndex,
allocator: CFAllocatorRef,
) -> CFDataRef;
pub fn CFDataFind(theData: CFDataRef, dataToFind: CFDataRef, searchRange: CFRange, compareOptions: CFDataSearchFlags) -> CFRange;
/* Getting the CFData Type ID */
pub fn CFDataGetTypeID() -> CFTypeID;
/* CFMutableData */
/* Creating a Mutable Data Object */
pub fn CFDataCreateMutable(allocator: CFAllocatorRef, capacity: CFIndex) -> CFMutableDataRef;
pub fn CFDataCreateMutableCopy(allocator: CFAllocatorRef, capacity: CFIndex, theData: CFDataRef) -> CFMutableDataRef;
/* Accessing Data */
pub fn CFDataGetMutableBytePtr(theData: CFMutableDataRef) -> *mut u8;
/* Modifying a Mutable Data Object */
pub fn CFDataAppendBytes(theData: CFMutableDataRef, bytes: *const u8, length: CFIndex);
pub fn CFDataDeleteBytes(theData: CFMutableDataRef, range: CFRange);
pub fn CFDataReplaceBytes(theData: CFMutableDataRef, range: CFRange, newBytes: *const u8, newLength: CFIndex);
pub fn CFDataIncreaseLength(theData: CFMutableDataRef, extraLength: CFIndex);
pub fn CFDataSetLength(theData: CFMutableDataRef, length: CFIndex);
}