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Merge pull request #23268 from chrboesch/i19875
std.posix: Added 'error.ProcessNotFound' where necessary
This commit is contained in:
Chris Boesch
GitHub
parent
667035fc78
commit
206bd1ced8
5 changed files with 25 additions and 8 deletions
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@ -512,6 +512,7 @@ pub const SelfExePathError = error{
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/// On Windows, `\\server` or `\\server\share` was not found.
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NetworkNotFound,
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ProcessNotFound,
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/// On Windows, antivirus software is enabled by default. It can be
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/// disabled, but Windows Update sometimes ignores the user's preference
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@ -784,6 +784,7 @@ pub const OpenError = error{
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DeviceBusy,
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/// On Windows, `\\server` or `\\server\share` was not found.
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NetworkNotFound,
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ProcessNotFound,
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} || posix.UnexpectedError;
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pub fn close(self: *Dir) void {
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@ -1696,6 +1697,7 @@ pub const DeleteDirError = error{
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BadPathName,
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/// On Windows, `\\server` or `\\server\share` was not found.
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NetworkNotFound,
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ProcessNotFound,
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Unexpected,
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};
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@ -2005,6 +2007,7 @@ pub const DeleteTreeError = error{
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FileSystem,
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FileBusy,
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DeviceBusy,
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ProcessNotFound,
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/// One of the path components was not a directory.
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/// This error is unreachable if `sub_path` does not contain a path separator.
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@ -2079,6 +2082,7 @@ pub fn deleteTree(self: Dir, sub_path: []const u8) DeleteTreeError!void {
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error.PermissionDenied,
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error.SymLinkLoop,
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error.ProcessFdQuotaExceeded,
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error.ProcessNotFound,
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error.NameTooLong,
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error.SystemFdQuotaExceeded,
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error.NoDevice,
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@ -2175,6 +2179,7 @@ pub fn deleteTree(self: Dir, sub_path: []const u8) DeleteTreeError!void {
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error.AccessDenied,
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error.PermissionDenied,
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error.SymLinkLoop,
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error.ProcessNotFound,
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error.ProcessFdQuotaExceeded,
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error.NameTooLong,
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error.SystemFdQuotaExceeded,
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@ -2282,6 +2287,7 @@ fn deleteTreeMinStackSizeWithKindHint(self: Dir, sub_path: []const u8, kind_hint
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error.AccessDenied,
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error.PermissionDenied,
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error.SymLinkLoop,
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error.ProcessNotFound,
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error.ProcessFdQuotaExceeded,
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error.NameTooLong,
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error.SystemFdQuotaExceeded,
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@ -2383,6 +2389,7 @@ fn deleteTreeOpenInitialSubpath(self: Dir, sub_path: []const u8, kind_hint: File
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error.PermissionDenied,
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error.SymLinkLoop,
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error.ProcessFdQuotaExceeded,
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error.ProcessNotFound,
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error.NameTooLong,
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error.SystemFdQuotaExceeded,
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error.NoDevice,
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@ -52,6 +52,7 @@ pub const OpenError = error{
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Unexpected,
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/// On Windows, `\\server` or `\\server\share` was not found.
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NetworkNotFound,
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ProcessNotFound,
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/// On Windows, antivirus software is enabled by default. It can be
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/// disabled, but Windows Update sometimes ignores the user's preference
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/// and re-enables it. When enabled, antivirus software on Windows
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@ -869,7 +869,7 @@ pub fn read(fd: fd_t, buf: []u8) ReadError!usize {
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.INTR => continue,
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.INVAL => unreachable,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.CANCELED => return error.Canceled,
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.BADF => return error.NotOpenForReading, // Can be a race condition.
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@ -933,7 +933,7 @@ pub fn readv(fd: fd_t, iov: []const iovec) ReadError!usize {
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.INTR => continue,
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.INVAL => unreachable,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.BADF => return error.NotOpenForReading, // can be a race condition
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.IO => return error.InputOutput,
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@ -1013,7 +1013,7 @@ pub fn pread(fd: fd_t, buf: []u8, offset: u64) PReadError!usize {
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.INTR => continue,
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.INVAL => unreachable,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.BADF => return error.NotOpenForReading, // Can be a race condition.
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.IO => return error.InputOutput,
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@ -1155,7 +1155,7 @@ pub fn preadv(fd: fd_t, iov: []const iovec, offset: u64) PReadError!usize {
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.INTR => continue,
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.INVAL => unreachable,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.BADF => return error.NotOpenForReading, // can be a race condition
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.IO => return error.InputOutput,
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@ -1277,7 +1277,7 @@ pub fn write(fd: fd_t, bytes: []const u8) WriteError!usize {
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.INTR => continue,
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.INVAL => return error.InvalidArgument,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.BADF => return error.NotOpenForWriting, // can be a race condition.
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.DESTADDRREQ => unreachable, // `connect` was never called.
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@ -1353,7 +1353,7 @@ pub fn writev(fd: fd_t, iov: []const iovec_const) WriteError!usize {
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.INTR => continue,
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.INVAL => return error.InvalidArgument,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.BADF => return error.NotOpenForWriting, // Can be a race condition.
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.DESTADDRREQ => unreachable, // `connect` was never called.
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@ -1443,7 +1443,7 @@ pub fn pwrite(fd: fd_t, bytes: []const u8, offset: u64) PWriteError!usize {
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.INTR => continue,
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.INVAL => return error.InvalidArgument,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.BADF => return error.NotOpenForWriting, // Can be a race condition.
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.DESTADDRREQ => unreachable, // `connect` was never called.
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@ -1528,7 +1528,7 @@ pub fn pwritev(fd: fd_t, iov: []const iovec_const, offset: u64) PWriteError!usiz
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.INTR => continue,
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.INVAL => return error.InvalidArgument,
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.FAULT => unreachable,
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.NOENT => return error.ProcessNotFound,
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.SRCH => return error.ProcessNotFound,
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.AGAIN => return error.WouldBlock,
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.BADF => return error.NotOpenForWriting, // Can be a race condition.
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.DESTADDRREQ => unreachable, // `connect` was never called.
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@ -1607,6 +1607,9 @@ pub const OpenError = error{
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/// On Windows, `\\server` or `\\server\share` was not found.
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NetworkNotFound,
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/// This error occurs in Linux if the process to be open was not found.
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ProcessNotFound,
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/// One of these three things:
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/// * pathname refers to an executable image which is currently being
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/// executed and write access was requested.
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@ -1666,6 +1669,7 @@ pub fn openZ(file_path: [*:0]const u8, flags: O, perm: mode_t) OpenError!fd_t {
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.NFILE => return error.SystemFdQuotaExceeded,
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.NODEV => return error.NoDevice,
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.NOENT => return error.FileNotFound,
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.SRCH => return error.ProcessNotFound,
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.NOMEM => return error.SystemResources,
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.NOSPC => return error.NoSpaceLeft,
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.NOTDIR => return error.NotDir,
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@ -1837,6 +1841,7 @@ pub fn openatZ(dir_fd: fd_t, file_path: [*:0]const u8, flags: O, mode: mode_t) O
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.NFILE => return error.SystemFdQuotaExceeded,
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.NODEV => return error.NoDevice,
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.NOENT => return error.FileNotFound,
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.SRCH => return error.ProcessNotFound,
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.NOMEM => return error.SystemResources,
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.NOSPC => return error.NoSpaceLeft,
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.NOTDIR => return error.NotDir,
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@ -5483,6 +5488,7 @@ pub const RealPathError = error{
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FileSystem,
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BadPathName,
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DeviceBusy,
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ProcessNotFound,
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SharingViolation,
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PipeBusy,
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@ -843,6 +843,7 @@ fn glibcVerFromRPath(rpath: []const u8) !std.SemanticVersion {
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error.NoDevice,
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=> return error.GLibCNotFound,
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error.ProcessNotFound,
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error.ProcessFdQuotaExceeded,
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error.SystemFdQuotaExceeded,
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error.SystemResources,
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@ -886,6 +887,7 @@ fn glibcVerFromRPath(rpath: []const u8) !std.SemanticVersion {
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error.FileTooBig => return error.Unexpected,
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error.ProcessNotFound,
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error.ProcessFdQuotaExceeded,
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error.SystemFdQuotaExceeded,
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error.SystemResources,
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