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| author | Corinna Vinschen <corinna@vinschen.de> | 2016-04-18 20:43:00 +0200 |
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| committer | Corinna Vinschen <corinna@vinschen.de> | 2016-04-18 20:43:00 +0200 |
| commit | 97d0449325b740a9c122090f46813ec8ed91edc9 (patch) | |
| tree | 8f547b8f549eb77c04ab1c47d29e3bb472445105 /newlib/libc/stdlib/envlock.c | |
| parent | 12cc8290e85cee8258ce1857a570506344401bbe (diff) | |
| download | cygnal-97d0449325b740a9c122090f46813ec8ed91edc9.tar.gz cygnal-97d0449325b740a9c122090f46813ec8ed91edc9.tar.bz2 cygnal-97d0449325b740a9c122090f46813ec8ed91edc9.zip | |
Handle permissions a bit closer to POSIX 1003.1e
So far we tweaked ACL_GROUP_OBJ and ACL_MASK values the same way when
creating a file. We now do what POSIX requires, namely just change
ACL_MASK if it's present, otherwise ACL_GROUP_OBJ. Note that we only
do this at creation time. Chmod still tweaks both to create less
surprising results for the unsuspecting user.
Additionally make sure to take umask only into account if no ACL_MASK
value is present. That has been missed so far.
* sec_acl.cc (set_posix_access): Perform check for non-existant
default ACEs earlier. Ignore umask also if ACL_MASK is present.
Only set owner_eq_group if we're actually handling a user entry.
Mention chmod in a comment.
* security.cc (set_created_file_access): Perform group/mask
permission setting as required by POSIX 1003.1e.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'newlib/libc/stdlib/envlock.c')
0 files changed, 0 insertions, 0 deletions