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#+private
package os
import "base:runtime"
import "core:sys/darwin"
import "core:sys/posix"
_posix_absolute_path :: proc(fd: posix.FD, name: string, allocator: runtime.Allocator) -> (path: cstring, err: Error) {
F_GETPATH :: 50
buf: [posix.PATH_MAX]byte
if posix.fcntl(fd, posix.FCNTL_Cmd(F_GETPATH), &buf) != 0 {
err = _get_platform_error()
return
}
return clone_to_cstring(string(cstring(&buf[0])), allocator)
}
_copy_file_native :: proc(dst_path, src_path: string) -> (err: Error) {
temp_allocator := TEMP_ALLOCATOR_GUARD({})
csrc := clone_to_cstring(src_path, temp_allocator) or_return
cdst := clone_to_cstring(dst_path, temp_allocator) or_return
// Disallow directories, as specified by the generic implementation.
stat: posix.stat_t
if posix.stat(csrc, &stat) != .OK {
err = _get_platform_error()
return
}
if posix.S_ISDIR(stat.st_mode) {
err = .Invalid_File
return
}
ret := darwin.copyfile(csrc, cdst, nil, darwin.COPYFILE_ALL)
if ret < 0 {
err = _get_platform_error()
}
return
}
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