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darwin: fix the C. function declarations (#9194)

pull/9199/head
Taegon Kim 2021-03-09 00:18:26 +09:00 committed by GitHub
parent b64d781a20
commit 4d24cb0158
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1 changed files with 13 additions and 13 deletions
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26
vlib/darwin/darwin.v
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@ -6,46 +6,46 @@ module darwin
#flag -framework Cocoa
#flag -framework Carbon
struct C.NSString { }
struct C.NSString {}
#include "@VROOT/vlib/darwin/darwin.m"
fn C.nsstring2(s string) voidptr
// macOS and iOS helpers
//pub fn nsstring(s string) *C.NSString {
// pub fn nsstring(s string) *C.NSString {
pub fn nsstring(s string) voidptr {
return C.nsstring2(s)
// println('ns $s len=$s.len')
//# return [ [ NSString alloc ] initWithBytesNoCopy:s.str length:s.len
//# encoding:NSUTF8StringEncoding freeWhenDone: false];
//return 0
// return 0
//ns := C.alloc_NSString()
//return ns.initWithBytesNoCopy(s.str, length: s.len,
//encoding: NSUTF8StringEncoding, freeWhenDone: false)
// ns := C.alloc_NSString()
// return ns.initWithBytesNoCopy(s.str, length: s.len,
// encoding: NSUTF8StringEncoding, freeWhenDone: false)
}
// returns absolute path to folder where your resources should / will reside
// for .app packages: .../my.app/Contents/Resources
// for cli: .../parent_folder/Resources
fn C.CFBundleCopyResourcesDirectoryURL() byteptr
fn C.CFBundleCopyResourcesDirectoryURL(bundle voidptr) byteptr
fn C.CFBundleGetMainBundle() voidptr
fn C.CFURLGetFileSystemRepresentation() int
fn C.CFRelease()
fn C.CFURLGetFileSystemRepresentation(url byteptr, resolve_against_base bool, buffer byteptr, buffer_size int) int
fn C.CFRelease(url byteptr)
pub fn resource_path() string {
main_bundle := C.CFBundleGetMainBundle()
resource_dir_url := C.CFBundleCopyResourcesDirectoryURL(main_bundle)
if isnil(resource_dir_url) {
panic('CFBundleCopyResourcesDirectoryURL failed')
}
buffer_size := 4096
mut buffer := malloc(buffer_size)
buffer[0] = 0
conv_result := C.CFURLGetFileSystemRepresentation(resource_dir_url, true, buffer, buffer_size)
mut buffer := unsafe{ malloc(buffer_size) }
unsafe{ buffer[0] = 0 }
conv_result := C.CFURLGetFileSystemRepresentation(resource_dir_url, true, buffer,
buffer_size)
if conv_result == 0 {
panic('CFURLGetFileSystemRepresentation failed')
}