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| author | isaacs <i@izs.me> | 2011-02-23 05:31:55 +0300 |
|---|---|---|
| committer | isaacs <i@izs.me> | 2011-02-23 05:31:55 +0300 |
| commit | 28f46188f2587262417c4f548b043f473982df2d (patch) | |
| tree | 2645338326669652cd23105317962eaf54589a9d | |
| parent | beccbd064feb5ef2c5ec104781f06117c210299d (diff) | |
Managing uids is annoying.
| -rw-r--r-- | lib/cache.js | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/cache.js b/lib/cache.js index 1f415e82c..d5a3d4865 100644 --- a/lib/cache.js +++ b/lib/cache.js @@ -425,7 +425,15 @@ function unpackTar_ ( tarball, unpackTarget, dMode, fMode, uid, gid, cb ) { // then we're done now. if (er) return log.er(cb, "Failed unpacking "+tarball+" to "+unpackTarget)(er) - if (npm.config.get("unsafe-perm")) return cb(er) + if (npm.config.get("unsafe-perm")) { + if (!process.getuid || !process.getgid) return cb(er) + uid = process.getuid() + gid = process.getgid() + if (uid === 0) { + if (process.env.SUDO_UID) uid = +process.env.SUDO_UID + if (process.env.SUDO_GID) gid = +process.env.SUDO_GID + } + } find(unpackTarget, function (f) { return f !== unpackTarget }, function (er, files) { |