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path: root/winsup/cygwin/sec_acl.cc
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Diffstat (limited to 'winsup/cygwin/sec_acl.cc')
-rw-r--r--winsup/cygwin/sec_acl.cc89
1 files changed, 52 insertions, 37 deletions
diff --git a/winsup/cygwin/sec_acl.cc b/winsup/cygwin/sec_acl.cc
index b9ffa49f6..2f7ac278d 100644
--- a/winsup/cygwin/sec_acl.cc
+++ b/winsup/cygwin/sec_acl.cc
@@ -26,7 +26,7 @@ details. */
#include "tls_pbuf.h"
static int
-searchace (__aclent32_t *aclp, int nentries, int type, __uid32_t id = ILLEGAL_UID)
+searchace (aclent_t *aclp, int nentries, int type, uid_t id = ILLEGAL_UID)
{
int i;
@@ -38,7 +38,7 @@ searchace (__aclent32_t *aclp, int nentries, int type, __uid32_t id = ILLEGAL_UI
}
int
-setacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp,
+setacl (HANDLE handle, path_conv &pc, int nentries, aclent_t *aclbufp,
bool &writable)
{
security_descriptor sd_ret;
@@ -93,7 +93,7 @@ setacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp,
cygsid sid;
struct passwd *pw;
- struct __group32 *gr;
+ struct group *gr;
int pos;
RtlCreateAcl (acl, ACL_MAXIMUM_SIZE, ACL_REVISION);
@@ -201,7 +201,7 @@ setacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp,
}
/* Set AclSize to computed value. */
acl->AclSize = acl_len;
- debug_printf ("ACL-Size: %d", acl_len);
+ debug_printf ("ACL-Size: %u", acl_len);
/* Create DACL for local security descriptor. */
status = RtlSetDaclSecurityDescriptor (&sd, TRUE, acl, FALSE);
if (!NT_SUCCESS (status))
@@ -228,7 +228,7 @@ setacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp,
__seterrno_from_nt_status (status);
return -1;
}
- debug_printf ("Created SD-Size: %d", sd_ret.size ());
+ debug_printf ("Created SD-Size: %u", sd_ret.size ());
return set_file_sd (handle, pc, sd_ret, false);
}
@@ -238,7 +238,7 @@ setacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp,
#define DENY_X 010000
static void
-getace (__aclent32_t &acl, int type, int id, DWORD win_ace_mask,
+getace (aclent_t &acl, int type, int id, DWORD win_ace_mask,
DWORD win_ace_type)
{
acl.a_type = type;
@@ -270,7 +270,7 @@ getace (__aclent32_t &acl, int type, int id, DWORD win_ace_mask,
}
int
-getacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp)
+getacl (HANDLE handle, path_conv &pc, int nentries, aclent_t *aclbufp)
{
security_descriptor sd;
@@ -281,8 +281,8 @@ getacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp)
cygpsid group_sid;
NTSTATUS status;
BOOLEAN dummy;
- __uid32_t uid;
- __gid32_t gid;
+ uid_t uid;
+ gid_t gid;
status = RtlGetOwnerSecurityDescriptor (sd, (PSID *) &owner_sid, &dummy);
if (!NT_SUCCESS (status))
@@ -300,8 +300,8 @@ getacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp)
}
gid = group_sid.get_gid ();
- __aclent32_t lacl[MAX_ACL_ENTRIES];
- memset (&lacl, 0, MAX_ACL_ENTRIES * sizeof (__aclent32_t));
+ aclent_t lacl[MAX_ACL_ENTRIES];
+ memset (&lacl, 0, MAX_ACL_ENTRIES * sizeof (aclent_t));
lacl[0].a_type = USER_OBJ;
lacl[0].a_id = uid;
lacl[1].a_type = GROUP_OBJ;
@@ -435,7 +435,7 @@ getacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp)
set_errno (ENOSPC);
return -1;
}
- memcpy (aclbufp, lacl, pos * sizeof (__aclent32_t));
+ memcpy (aclbufp, lacl, pos * sizeof (aclent_t));
for (i = 0; i < pos; ++i)
aclbufp[i].a_perm &= ~(DENY_R | DENY_W | DENY_X);
aclsort32 (pos, 0, aclbufp);
@@ -445,7 +445,7 @@ getacl (HANDLE handle, path_conv &pc, int nentries, __aclent32_t *aclbufp)
}
extern "C" int
-acl32 (const char *path, int cmd, int nentries, __aclent32_t *aclbufp)
+acl32 (const char *path, int cmd, int nentries, aclent_t *aclbufp)
{
int res = -1;
@@ -466,16 +466,18 @@ acl32 (const char *path, int cmd, int nentries, __aclent32_t *aclbufp)
return res;
}
+#ifndef __x86_64__
extern "C" int
-lacl32 (const char *path, int cmd, int nentries, __aclent32_t *aclbufp)
+lacl32 (const char *path, int cmd, int nentries, aclent_t *aclbufp)
{
/* This call was an accident. Make it absolutely clear. */
set_errno (ENOSYS);
return -1;
}
+#endif
extern "C" int
-facl32 (int fd, int cmd, int nentries, __aclent32_t *aclbufp)
+facl32 (int fd, int cmd, int nentries, aclent_t *aclbufp)
{
cygheap_fdget cfd (fd);
if (cfd < 0)
@@ -489,18 +491,18 @@ facl32 (int fd, int cmd, int nentries, __aclent32_t *aclbufp)
}
extern "C" int
-aclcheck32 (__aclent32_t *aclbufp, int nentries, int *which)
+aclcheck32 (aclent_t *aclbufp, int nentries, int *which)
{
bool has_user_obj = false;
bool has_group_obj = false;
bool has_other_obj = false;
bool has_class_obj = false;
- bool has_ug_objs = false;
- bool has_def_user_obj = false;
+ bool has_ug_objs __attribute__ ((unused)) = false;
+ bool has_def_user_obj __attribute__ ((unused)) = false;
bool has_def_group_obj = false;
bool has_def_other_obj = false;
bool has_def_class_obj = false;
- bool has_def_ug_objs = false;
+ bool has_def_ug_objs __attribute__ ((unused)) = false;
int pos2;
for (int pos = 0; pos < nentries; ++pos)
@@ -623,7 +625,7 @@ aclcheck32 (__aclent32_t *aclbufp, int nentries, int *which)
static int
acecmp (const void *a1, const void *a2)
{
-#define ace(i) ((const __aclent32_t *) a##i)
+#define ace(i) ((const aclent_t *) a##i)
int ret = ace (1)->a_type - ace (2)->a_type;
if (!ret)
ret = ace (1)->a_id - ace (2)->a_id;
@@ -632,7 +634,7 @@ acecmp (const void *a1, const void *a2)
}
extern "C" int
-aclsort32 (int nentries, int, __aclent32_t *aclbufp)
+aclsort32 (int nentries, int, aclent_t *aclbufp)
{
if (aclcheck32 (aclbufp, nentries, NULL))
return -1;
@@ -641,12 +643,12 @@ aclsort32 (int nentries, int, __aclent32_t *aclbufp)
set_errno (EINVAL);
return -1;
}
- qsort ((void *) aclbufp, nentries, sizeof (__aclent32_t), acecmp);
+ qsort ((void *) aclbufp, nentries, sizeof (aclent_t), acecmp);
return 0;
}
extern "C" int
-acltomode32 (__aclent32_t *aclbufp, int nentries, mode_t *modep)
+acltomode32 (aclent_t *aclbufp, int nentries, mode_t *modep)
{
int pos;
@@ -685,7 +687,7 @@ acltomode32 (__aclent32_t *aclbufp, int nentries, mode_t *modep)
}
extern "C" int
-aclfrommode32 (__aclent32_t *aclbufp, int nentries, mode_t *modep)
+aclfrommode32 (aclent_t *aclbufp, int nentries, mode_t *modep)
{
int pos;
@@ -722,13 +724,13 @@ aclfrommode32 (__aclent32_t *aclbufp, int nentries, mode_t *modep)
}
extern "C" int
-acltopbits32 (__aclent32_t *aclbufp, int nentries, mode_t *pbitsp)
+acltopbits32 (aclent_t *aclbufp, int nentries, mode_t *pbitsp)
{
return acltomode32 (aclbufp, nentries, pbitsp);
}
extern "C" int
-aclfrompbits32 (__aclent32_t *aclbufp, int nentries, mode_t *pbitsp)
+aclfrompbits32 (aclent_t *aclbufp, int nentries, mode_t *pbitsp)
{
return aclfrommode32 (aclbufp, nentries, pbitsp);
}
@@ -746,7 +748,7 @@ permtostr (mode_t perm)
}
extern "C" char *
-acltotext32 (__aclent32_t *aclbufp, int aclcnt)
+acltotext32 (aclent_t *aclbufp, int aclcnt)
{
if (!aclbufp || aclcnt < 1 || aclcnt > MAX_ACL_ENTRIES
|| aclcheck32 (aclbufp, aclcnt, NULL))
@@ -821,7 +823,7 @@ permfromstr (char *perm)
return mode;
}
-extern "C" __aclent32_t *
+extern "C" aclent_t *
aclfromtext32 (char *acltextp, int *)
{
if (!acltextp)
@@ -830,7 +832,7 @@ aclfromtext32 (char *acltextp, int *)
return NULL;
}
char buf[strlen (acltextp) + 1];
- __aclent32_t lacl[MAX_ACL_ENTRIES];
+ aclent_t lacl[MAX_ACL_ENTRIES];
memset (lacl, 0, sizeof lacl);
int pos = 0;
strcpy (buf, acltextp);
@@ -882,7 +884,7 @@ aclfromtext32 (char *acltextp, int *)
c += 5;
if (isalpha (*c))
{
- struct __group32 *gr = internal_getgrnam (c);
+ struct group *gr = internal_getgrnam (c);
if (!gr)
{
set_errno (EINVAL);
@@ -927,17 +929,29 @@ aclfromtext32 (char *acltextp, int *)
}
++pos;
}
- __aclent32_t *aclp = (__aclent32_t *) malloc (pos * sizeof (__aclent32_t));
+ aclent_t *aclp = (aclent_t *) malloc (pos * sizeof (aclent_t));
if (aclp)
- memcpy (aclp, lacl, pos * sizeof (__aclent32_t));
+ memcpy (aclp, lacl, pos * sizeof (aclent_t));
return aclp;
}
-/* __aclent16_t and __aclent32_t have same size and same member offsets */
-static __aclent32_t *
+#ifdef __x86_64__
+EXPORT_ALIAS (acl32, acl)
+EXPORT_ALIAS (facl32, facl)
+EXPORT_ALIAS (aclcheck32, aclcheck)
+EXPORT_ALIAS (aclsort32, aclsort)
+EXPORT_ALIAS (acltomode32, acltomode)
+EXPORT_ALIAS (aclfrommode32, aclfrommode)
+EXPORT_ALIAS (acltopbits32, acltopbits)
+EXPORT_ALIAS (aclfrompbits32, aclfrompbits)
+EXPORT_ALIAS (acltotext32, acltotext)
+EXPORT_ALIAS (aclfromtext32, aclfromtext)
+#else
+/* __aclent16_t and aclent_t have same size and same member offsets */
+static aclent_t *
acl16to32 (__aclent16_t *aclbufp, int nentries)
{
- __aclent32_t *aclbufp32 = (__aclent32_t *) aclbufp;
+ aclent_t *aclbufp32 = (aclent_t *) aclbufp;
if (aclbufp32)
for (int i = 0; i < nentries; i++)
aclbufp32[i].a_id &= USHRT_MAX;
@@ -986,7 +1000,7 @@ acltomode (__aclent16_t *aclbufp, int nentries, mode_t *modep)
extern "C" int
aclfrommode (__aclent16_t *aclbufp, int nentries, mode_t *modep)
{
- return aclfrommode32 ((__aclent32_t *)aclbufp, nentries, modep);
+ return aclfrommode32 ((aclent_t *)aclbufp, nentries, modep);
}
extern "C" int
@@ -998,7 +1012,7 @@ acltopbits (__aclent16_t *aclbufp, int nentries, mode_t *pbitsp)
extern "C" int
aclfrompbits (__aclent16_t *aclbufp, int nentries, mode_t *pbitsp)
{
- return aclfrompbits32 ((__aclent32_t *)aclbufp, nentries, pbitsp);
+ return aclfrompbits32 ((aclent_t *)aclbufp, nentries, pbitsp);
}
extern "C" char *
@@ -1012,3 +1026,4 @@ aclfromtext (char *acltextp, int * aclcnt)
{
return (__aclent16_t *) aclfromtext32 (acltextp, aclcnt);
}
+#endif /* !__x86_64__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-17 18:52:16 +0300