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| author | Andreas Gruenbacher <andreas.gruenbacher@gmail.com> | 2015-06-30 21:09:28 +0200 |
|---|---|---|
| committer | Andreas Gruenbacher <andreas.gruenbacher@gmail.com> | 2015-07-05 22:45:52 +0200 |
| commit | da97e2a534a945ad550fab0626657648b235a6aa (patch) | |
| tree | e33682e92f1ac7a2ec10c11bfdfc7264dbc22d84 /lib/acl-internal.h | |
| parent | 999724c0010ab3fb3a40fe11587df797021ed875 (diff) | |
| download | gnulib-da97e2a534a945ad550fab0626657648b235a6aa.tar.gz | |
acl-permissions: Fix on FreeBSD
When a directory doesn't have an ACL_TYPE_DEFAULT acl, acl_get_file will return
an empty acl, but when trying to set that acl, FreeBSD's acl_set_file will fail
with errno == EINVAL. Instead, FreeBSD expects acl_delete_def_file to be used.
* lib/acl-internal.c (acl_default_nontrivial): Recognize empty default acls.
* lib/set-permissions.c (set_acls): Avoid calling acl_set_file for empty
ACL_TYPE_DEFAULT acls.
Diffstat (limited to 'lib/acl-internal.h')
| -rw-r--r-- | lib/acl-internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/acl-internal.h b/lib/acl-internal.h index 4f042adc96..38a4ab2eb3 100644 --- a/lib/acl-internal.h +++ b/lib/acl-internal.h @@ -155,6 +155,12 @@ extern int acl_extended_nontrivial (acl_t); Return 0 if it is trivial, i.e. equivalent to a simple stat() mode. Return -1 and set errno upon failure to determine it. */ extern int acl_access_nontrivial (acl_t); + +/* ACL is an ACL, from a file, stored as type ACL_TYPE_DEFAULT. + Return 1 if the given ACL is non-trivial. + Return 0 if it is trivial, i.e. equivalent to a simple stat() mode. + Return -1 and set errno upon failure to determine it. */ +extern int acl_default_nontrivial (acl_t); # endif # elif HAVE_FACL && defined GETACL /* Solaris, Cygwin, not HP-UX */ |