diff options
Diffstat (limited to 'src/bun.js/node/node_fs.zig')
| -rw-r--r-- | src/bun.js/node/node_fs.zig | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/bun.js/node/node_fs.zig b/src/bun.js/node/node_fs.zig index fe62e77ec..f7300f28e 100644 --- a/src/bun.js/node/node_fs.zig +++ b/src/bun.js/node/node_fs.zig @@ -3028,15 +3028,19 @@ pub const NodeFS = struct { prefix_buf[len..][0..6].* = "XXXXXX".*; prefix_buf[len..][6] = 0; + // The mkdtemp() function returns a pointer to the modified template + // string on success, and NULL on failure, in which case errno is set to + // indicate the error + const rc = C.mkdtemp(prefix_buf); - switch (std.c.getErrno(@ptrToInt(rc))) { - .SUCCESS => {}, - else => |errno| return .{ .err = Syscall.Error{ .errno = @truncate(Syscall.Error.Int, @enumToInt(errno)), .syscall = .mkdtemp } }, + if (rc) |ptr| { + return .{ + .result = JSC.ZigString.dupeForJS(bun.sliceTo(ptr, 0), bun.default_allocator) catch unreachable, + }; } - - return .{ - .result = JSC.ZigString.dupeForJS(bun.sliceTo(rc.?, 0), bun.default_allocator) catch unreachable, - }; + // std.c.getErrno(rc) returns SUCCESS if rc is null so we call std.c._errno() directly + const errno = @intToEnum(std.c.E, std.c._errno().*); + return .{ .err = Syscall.Error{ .errno = @truncate(Syscall.Error.Int, @enumToInt(errno)), .syscall = .mkdtemp } }; } pub fn open(this: *NodeFS, args: Arguments.Open, comptime flavor: Flavor) Maybe(Return.Open) { switch (comptime flavor) { |