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Merge branch 'master' of https://github.com/odin-lang/Odin

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This commit is contained in:
gingerBill
2022-11-02 16:43:36 +00:00
parent 765c1546c5 7ec6fd30f0
commit 8d06d9c23d
2 changed files with 5 additions and 3 deletions
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README.md
+1 -1
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@@ -82,7 +82,7 @@ A wiki maintained by the Odin community.
#### [Odin Discord](https://discord.gg/sVBPHEv)
Get live support and talk with other odiners on the Odin Discord.
Get live support and talk with other Odin programmers on the Odin Discord.
### Articles
core/os/file_windows.odin
+4 -2
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@@ -162,7 +162,8 @@ read :: proc(fd: Handle, data: []byte) -> (int, Errno) {
total_read: int
length := len(data)
to_read := min(win32.DWORD(length), MAX_RW)
// NOTE(Jeroen): `length` can't be casted to win32.DWORD here because it'll overflow if > 4 GiB and return 0 if exactly that.
to_read := min(i64(length), MAX_RW)
e: win32.BOOL
if is_console {
@@ -172,7 +173,8 @@ read :: proc(fd: Handle, data: []byte) -> (int, Errno) {
return int(total_read), err
}
} else {
e = win32.ReadFile(handle, &data[total_read], to_read, &single_read_length, nil)
// NOTE(Jeroen): So we cast it here *after* we've ensured that `to_read` is at most MAX_RW (1 GiB)
e = win32.ReadFile(handle, &data[total_read], win32.DWORD(to_read), &single_read_length, nil)
}
if single_read_length <= 0 || !e {
err := Errno(win32.GetLastError())