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r6527: Resurrect getntacl utility program. At the moment we only display the

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output of ndr_print_xattr_NTACL() to stdout.
This commit is contained in:
Tim Potter 2005-04-30 08:38:32 +00:00 committed by Gerald (Jerry) Carter
parent 4bec3d3f37
commit b32c159c38
2 changed files with 118 additions and 4 deletions
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15
source/utils/config.mk
View File

@ -83,3 +83,18 @@ REQUIRED_SUBSYSTEMS = \
LIB_SECURITY_NDR
# End BINARY nmblookup
#################################
#################################
# Start BINARY getnacl
[BINARY::getntacl]
OBJ_FILES = \
utils/getntacl.o
REQUIRED_SUBSYSTEMS = \
CONFIG \
LIBBASIC \
LIBTALLOC \
NDR_XATTR \
LIB_SECURITY \
NDR_MISC
# End BINARY getntacl
#################################

107
source/utils/getntacl.c
View File

@ -3,7 +3,7 @@
Get NT ACLs from UNIX files.
Copyright (C) Tim Potter <tpot@samba.org> 2004
Copyright (C) Tim Potter <tpot@samba.org> 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -22,9 +22,108 @@
#include "includes.h"
#include "system/filesys.h"
#include "libcli/security/security.h"
#include "librpc/gen_ndr/ndr_xattr.h"
int main(int argc, char **argv)
#if HAVE_XATTR_SUPPORT
/* eww - crappy dependencies */
NTSTATUS samdb_privilege_setup(struct security_token *token)
{
printf("This utility disabled until rewritten\n");
return 1;
token->privilege_mask = 0;
return NT_STATUS_OK;
}
static void ntacl_print_debug_helper(struct ndr_print *ndr, const char *format, ...) _PRINTF_ATTRIBUTE(2,3)
{
va_list ap;
char *s = NULL;
int i;
va_start(ap, format);
vasprintf(&s, format, ap);
va_end(ap);
for (i=0;i<ndr->depth;i++) {
printf(" ");
}
printf("%s\n", s);
free(s);
}
static NTSTATUS get_ntacl(char *filename, struct xattr_NTACL **ntacl,
ssize_t *ntacl_len)
{
DATA_BLOB blob;
ssize_t size;
NTSTATUS result;
struct ndr_pull *ndr;
struct ndr_print *pr;
*ntacl = talloc(NULL, struct xattr_NTACL);
size = getxattr(filename, XATTR_NTACL_NAME, NULL, 0);
if (size < 0) {
fprintf(stderr, "get_ntacl: %s\n", strerror(errno));
return NT_STATUS_INTERNAL_ERROR;
}
blob.data = talloc_size(*ntacl, size);
blob.length = getxattr(filename, XATTR_NTACL_NAME, blob.data, size);
if (blob.length < 0) {
fprintf(stderr, "get_ntacl: %s\n", strerror(errno));
return NT_STATUS_INTERNAL_ERROR;
}
ndr = ndr_pull_init_blob(&blob, NULL);
result = ndr_pull_xattr_NTACL(ndr, NDR_SCALARS|NDR_BUFFERS, *ntacl);
if (NT_STATUS_IS_OK(result)) {
pr = talloc(*ntacl, struct ndr_print);
pr->print = ntacl_print_debug_helper;
pr->depth = 0;
pr->flags = 0;
ndr_print_xattr_NTACL(pr, filename, *ntacl);
}
return result;
}
static void print_ntacl(struct xattr_NTACL *ntacl)
{
}
int main(int argc, char *argv[])
{
struct xattr_NTACL *ntacl;
ssize_t ntacl_len;
if (argc != 2) {
fprintf(stderr, "Usage: getntacl FILENAME\n");
return 1;
}
get_ntacl(argv[1], &ntacl, &ntacl_len);
print_ntacl(ntacl);
return 0;
}
#else
int main(int argc, char *argv[])
{
printf("getntacl: not compiled with xattr support!\n");
return 1;
}
#endif