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| author | pack <pack@packgekko.xyz> | 2026-08-09 10:37:07 +0000 |
|---|---|---|
| committer | pack <pack@packgekko.xyz> | 2026-08-09 10:37:07 +0000 |
| commit | 55a4f1fc869e41aca748c63d3018f0448b1606e0 (patch) | |
| tree | d132d1d01772b6d53faee3e63c534dea5706b78a /node_modules/tar/dist/commonjs/get-write-flag.js | |
| download | crud-55a4f1fc869e41aca748c63d3018f0448b1606e0.tar.gz | |
first commit
Diffstat (limited to '')
| -rw-r--r-- | node_modules/tar/dist/commonjs/get-write-flag.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/node_modules/tar/dist/commonjs/get-write-flag.js b/node_modules/tar/dist/commonjs/get-write-flag.js new file mode 100644 index 0000000..82d7d50 --- /dev/null +++ b/node_modules/tar/dist/commonjs/get-write-flag.js @@ -0,0 +1,32 @@ +"use strict"; +// Get the appropriate flag to use for creating files +// We use fmap on Windows platforms for files less than +// 512kb. This is a fairly low limit, but avoids making +// things slower in some cases. Since most of what this +// library is used for is extracting tarballs of many +// relatively small files in npm packages and the like, +// it can be a big boost on Windows platforms. +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +Object.defineProperty(exports, "__esModule", { value: true }); +exports.getWriteFlag = void 0; +const fs_1 = __importDefault(require("fs")); +const platform = process.env.__FAKE_PLATFORM__ || process.platform; +const isWindows = platform === 'win32'; +/* c8 ignore start */ +const { O_CREAT, O_NOFOLLOW, O_TRUNC, O_WRONLY } = fs_1.default.constants; +const UV_FS_O_FILEMAP = Number(process.env.__FAKE_FS_O_FILENAME__) || + fs_1.default.constants.UV_FS_O_FILEMAP || + 0; +/* c8 ignore stop */ +const fMapEnabled = isWindows && !!UV_FS_O_FILEMAP; +const fMapLimit = 512 * 1024; +const fMapFlag = UV_FS_O_FILEMAP | O_TRUNC | O_CREAT | O_WRONLY; +const noFollowFlag = !isWindows && typeof O_NOFOLLOW === 'number' ? + O_NOFOLLOW | O_TRUNC | O_CREAT | O_WRONLY + : null; +exports.getWriteFlag = noFollowFlag !== null ? () => noFollowFlag + : !fMapEnabled ? () => 'w' + : (size) => (size < fMapLimit ? fMapFlag : 'w'); +//# sourceMappingURL=get-write-flag.js.map
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