- Only use MAXSYMLINKS/2+1 symlinks for each of the interpreter and script
paths in SymlinkLimitRefreshedForInterpreter to tolerate cases where the
original paths (/tmp, /bin, or /bin/echo) themselves contain symlinks.
- Ensure that UnshareFiles performs execve immediately after clone(CLONE_VFORK)
(no heap allocation for ExecveArray/RunfilesPath).
- Use lstat() rather than stat() for the existence check in fs_util's Exists;
the latter will fail if the symlink target does not exist, even if the
symlink does.
PiperOrigin-RevId: 320110156
IsDirectory() is used in RecursivelyDelete(), which should not follow symlinks.
The only other use (syscalls/linux/rename.cc) is not affected by this change.
Updates #1366.
PiperOrigin-RevId: 284803968
* Use mknod instead of open&close to create an empty file.
* Limit a number of files to (1<<16) instead of 100K.
In this case, a test set is (1, 8, 64, 512, 4K, 32K, 64K) instead of (1, 8, 64,
512, 4K, 32K, 98K). I think it is easier to compare results for 32K and 64K
than 32K and 98K. And results for 98K doesn't give us more information than for
54K.
PiperOrigin-RevId: 275552507
Based on the guidelines at
https://opensource.google.com/docs/releasing/authors/.
1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./'
2. Manual fixup of "Google Inc" references.
3. Add AUTHORS file. Authors may request to be added to this file.
4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS.
Fixes#209
PiperOrigin-RevId: 245823212
Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
Tamir Duberstein
Nicolas Lacasse
Jamie Liu
Adin Scannell
Dean Deng
Andrei Vagin
Rahat Mahmood
Michael Pratt
Brian Geffon