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smbd: Support multiple dfs targets for msdfs proxy shares

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Björn Jacke <bj@sernet.de>
This commit is contained in:
Volker Lendecke 2013-10-30 13:22:05 +00:00 committed by Björn Jacke
parent 127fc670a3
commit 85b5bedd43
1 changed files with 8 additions and 26 deletions
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34
source3/smbd/msdfs.c
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@ -958,6 +958,7 @@ NTSTATUS get_referred_path(TALLOC_CTX *ctx,
if (pdp->reqpath[0] == '\0') { if (pdp->reqpath[0] == '\0') {
char *tmp; char *tmp;
struct referral *ref; struct referral *ref;
int refcount;
if (*lp_msdfs_proxy(talloc_tos(), snum) == '\0') { if (*lp_msdfs_proxy(talloc_tos(), snum) == '\0') {
TALLOC_FREE(pdp); TALLOC_FREE(pdp);
@ -973,39 +974,20 @@ NTSTATUS get_referred_path(TALLOC_CTX *ctx,
* the configured target share. * the configured target share.
*/ */
jucn->referral_count = 1; tmp = talloc_asprintf(talloc_tos(), "msdfs:%s",
if ((ref = talloc_zero(ctx, struct referral)) == NULL) { lp_msdfs_proxy(talloc_tos(), snum));
if (tmp == NULL) {
TALLOC_FREE(pdp); TALLOC_FREE(pdp);
return NT_STATUS_NO_MEMORY; return NT_STATUS_NO_MEMORY;
} }
if (!(tmp = talloc_strdup(ctx, lp_msdfs_proxy(talloc_tos(), snum)))) { if (!parse_msdfs_symlink(ctx, tmp, &ref, &refcount)) {
TALLOC_FREE(tmp);
TALLOC_FREE(pdp); TALLOC_FREE(pdp);
return NT_STATUS_NO_MEMORY; return NT_STATUS_INVALID_PARAMETER;
} }
trim_string(tmp, "\\", 0);
ref->alternate_path = talloc_asprintf(ctx, "\\%s", tmp);
TALLOC_FREE(tmp); TALLOC_FREE(tmp);
jucn->referral_count = refcount;
if (!ref->alternate_path) {
TALLOC_FREE(pdp);
return NT_STATUS_NO_MEMORY;
}
if (pdp->reqpath[0] != '\0') {
ref->alternate_path = talloc_asprintf_append(
ref->alternate_path,
"%s",
pdp->reqpath);
if (!ref->alternate_path) {
TALLOC_FREE(pdp);
return NT_STATUS_NO_MEMORY;
}
}
ref->proximity = 0;
ref->ttl = REFERRAL_TTL;
jucn->referral_list = ref; jucn->referral_list = ref;
*consumedcntp = strlen(dfs_path); *consumedcntp = strlen(dfs_path);
TALLOC_FREE(pdp); TALLOC_FREE(pdp);