Paul Eggert wrote:
> Thanks, can you please try the attached patch?
I find it overkill to change the code for HP-UX and NonStop systems
when the report is about Solaris. Also I think the structure of the loop
is not the problem; it is the code's reaction to
acl("x", ACE_GETACL, 4, 0x3432A16E0) Err#-1
Please, can you also try this patch?
2012-02-01 Bruno Haible <br...@clisp.org>
* lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
* lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
* lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
--- lib/copy-acl.c.orig Wed Feb 1 11:15:51 2012
+++ lib/copy-acl.c Wed Feb 1 11:10:55 2012
@@ -235,10 +235,22 @@
return -2;
}
- if ((source_desc != -1
- ? facl (source_desc, ACE_GETACL, ace_count, ace_entries)
- : acl (src_name, ACE_GETACL, ace_count, ace_entries))
- == ace_count)
+ ret = (source_desc != -1
+ ? facl (source_desc, ACE_GETACL, ace_count, ace_entries)
+ : acl (src_name, ACE_GETACL, ace_count, ace_entries);
+ if (ret < 0)
+ {
+ free (ace_entries);
+ if (errno == ENOSYS || errno == EINVAL)
+ {
+ ace_count = 0;
+ ace_entries = NULL;
+ break;
+ }
+ else
+ return -2;
+ }
+ if (ret == ace_count)
break;
/* Huh? The number of ACL entries changed since the last call.
Repeat. */
--- lib/file-has-acl.c.orig Wed Feb 1 11:15:51 2012
+++ lib/file-has-acl.c Wed Feb 1 11:13:17 2012
@@ -588,6 +588,8 @@
for (;;)
{
+ int ret;
+
count = acl (name, ACE_GETACLCNT, 0, NULL);
if (count < 0)
@@ -618,7 +620,16 @@
errno = ENOMEM;
return -1;
}
- if (acl (name, ACE_GETACL, count, entries) == count)
+ ret = acl (name, ACE_GETACL, count, entries);
+ if (ret < 0)
+ {
+ free (entries);
+ if (errno == ENOSYS || errno == EINVAL)
+ break;
+ else
+ return -1;
+ }
+ if (ret == count)
{
if (acl_ace_nontrivial (count, entries))
{
--- lib/set-mode-acl.c.orig Wed Feb 1 11:15:51 2012
+++ lib/set-mode-acl.c Wed Feb 1 11:15:26 2012
@@ -219,6 +219,8 @@
for (;;)
{
+ int ret;
+
if (desc != -1)
count = facl (desc, ACE_GETACLCNT, 0, NULL);
else
@@ -234,10 +236,16 @@
errno = ENOMEM;
return -1;
}
- if ((desc != -1
- ? facl (desc, ACE_GETACL, count, entries)
- : acl (name, ACE_GETACL, count, entries))
- == count)
+ ret = (desc != -1
+ ? facl (desc, ACE_GETACL, count, entries)
+ : acl (name, ACE_GETACL, count, entries));
+ if (ret < 0)
+ {
+ free (entries);
+ convention = -1;
+ break;
+ }
+ if (ret == count)
{
int i;
