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* cygwin.din: Add symbol for `lacl'.

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* security.cc (ReadSD): Add debug output.
	(acl_worker):  New static function.
	(acl): Call acl_worker now.
	(lacl): New function.
	(facl): Call acl_worker now.
	* include/cygwin/acl.h: Add prototype for `lacl'.
This commit is contained in:
Corinna Vinschen
2000-04-13 06:53:24 +00:00
parent a4bf66dd75
commit b53881fd27
4 changed files with 37 additions and 5 deletions
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27
winsup/cygwin/security.cc
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@@ -396,6 +396,7 @@ ReadSD(const char *file, PSECURITY_DESCRIPTOR sdBuf, LPDWORD sdBufSize)
}
/* Open file for read */
debug_printf("file = %s", file);
HANDLE hFile = CreateFile (file, GENERIC_READ,
FILE_SHARE_READ | FILE_SHARE_WRITE,
&sec_none_nih, OPEN_EXISTING,
@@ -1518,11 +1519,12 @@ acl_access (const char *path, int flags)
return -1;
}
extern "C"
static
int
acl (const char *path, int cmd, int nentries, aclent_t *aclbufp)
acl_worker (const char *path, int cmd, int nentries, aclent_t *aclbufp,
int nofollow)
{
path_conv real_path (path);
path_conv real_path (path, nofollow ? SYMLINK_NOFOLLOW : SYMLINK_FOLLOW, 1);
if (real_path.error)
{
set_errno (real_path.error);
@@ -1542,7 +1544,8 @@ acl (const char *path, int cmd, int nentries, aclent_t *aclbufp)
case GETACL:
if (nentries < 1)
set_errno (EINVAL);
else if (! stat (path, &st))
else if ((nofollow && ! lstat (path, &st))
|| (!nofollow && ! stat (path, &st)))
{
aclent_t lacl[4];
if (nentries > 0)
@@ -1616,6 +1619,20 @@ acl (const char *path, int cmd, int nentries, aclent_t *aclbufp)
return -1;
}
extern "C"
int
acl (const char *path, int cmd, int nentries, aclent_t *aclbufp)
{
return acl_worker (path, cmd, nentries, aclbufp, 0);
}
extern "C"
int
lacl (const char *path, int cmd, int nentries, aclent_t *aclbufp)
{
return acl_worker (path, cmd, nentries, aclbufp, 1);
}
extern "C"
int
facl (int fd, int cmd, int nentries, aclent_t *aclbufp)
@@ -1634,7 +1651,7 @@ facl (int fd, int cmd, int nentries, aclent_t *aclbufp)
return -1;
}
syscall_printf ("facl (%d): calling acl (%s)", fd, path);
return acl (path, cmd, nentries, aclbufp);
return acl_worker (path, cmd, nentries, aclbufp, 0);
}
extern "C"