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r166: Fix enumerating values in nt4 backend

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(This used to be commit 1a7de762c6)
This commit is contained in:
Jelmer Vernooij 2004-04-11 16:37:06 +00:00 committed by Gerald (Jerry) Carter
parent 07afafd45d
commit c60c5ebb91
3 changed files with 6 additions and 0 deletions
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1
source4/lib/registry/common/reg_interface.c
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@ -98,6 +98,7 @@ WERROR reg_open(const char *backend, const char *location, const char *credentia
ret = talloc(mem_ctx, sizeof(REG_HANDLE));
ZERO_STRUCTP(ret);
ret->location = location?talloc_strdup(mem_ctx, location):NULL;
ret->credentials = credentials?talloc_strdup(mem_ctx, credentials):NULL;
ret->functions = entry->functions;
ret->backend_data = NULL;
ret->mem_ctx = mem_ctx;

1
source4/lib/registry/common/registry.h
View File

@ -121,6 +121,7 @@ struct reg_handle_s {
struct registry_ops *functions;
REG_SUBTREE *subtrees;
char *location;
char *credentials;
void *backend_data;
TALLOC_CTX *mem_ctx;
};

4
source4/lib/registry/reg_backend_nt4/reg_backend_nt4.c
View File

@ -1697,12 +1697,16 @@ static WERROR nt_value_by_index(REG_KEY *k, int n, REG_VAL **value)
{
VL_TYPE *vl;
int val_off, vk_off;
int val_count;
VK_HDR *vk_hdr;
REGF *regf = k->handle->backend_data;
NK_HDR *nk_hdr = k->backend_data;
val_count = IVAL(&nk_hdr->val_cnt,0);
val_off = IVAL(&nk_hdr->val_off,0);
vl = (VL_TYPE *)LOCN(regf->base, val_off);
DEBUG(2, ("Val List Offset: %0X\n", val_off));
if(n < 0) return WERR_INVALID_PARAM;
if(n >= val_count) return WERR_NO_MORE_ITEMS;
vk_off = IVAL(&vl[n],0);
vk_hdr = (VK_HDR *)LOCN(regf->base, vk_off);