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| author | Motiejus Jakštys <motiejus@jakstys.lt> | 2022-08-19 09:42:42 +0300 |
|---|---|---|
| committer | Veikka Tuominen <git@vexu.eu> | 2022-08-26 15:36:40 +0300 |
| commit | 9038528187932babc86558ec343511c635446a28 (patch) | |
| tree | d55c4d92ef5e1a81a955a4cb33414237ce8f9daa /lib | |
| parent | 3fa5415253695001149ad65ae6f2ca8d0fa63565 (diff) | |
| download | zig-9038528187932babc86558ec343511c635446a28.tar.gz zig-9038528187932babc86558ec343511c635446a28.zip | |
copy_file_range: fix zigification of TXTBSY
From `copy_file_range(2)` errors:
ETXTBSY
Either fd_in or fd_out refers to an active swap file.
Same error will be used in the upcoming `ioctl_ficlonerange(2)`:
ETXTBSY
One of the files is a swap file. Swap files cannot share storage.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/std/os.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/std/os.zig b/lib/std/os.zig index 24b438a53e..59f2a2173f 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -6251,7 +6251,7 @@ pub const CopyFileRangeError = error{ NoSpaceLeft, Unseekable, PermissionDenied, - FileBusy, + SwapFile, } || PReadError || PWriteError || UnexpectedError; var has_copy_file_range_syscall = std.atomic.Atomic(bool).init(true); @@ -6305,7 +6305,7 @@ pub fn copy_file_range(fd_in: fd_t, off_in: u64, fd_out: fd_t, off_out: u64, len .NOSPC => return error.NoSpaceLeft, .OVERFLOW => return error.Unseekable, .PERM => return error.PermissionDenied, - .TXTBSY => return error.FileBusy, + .TXTBSY => return error.SwapFile, // these may not be regular files, try fallback .INVAL => {}, // support for cross-filesystem copy added in Linux 5.3, use fallback |