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libsmb: Simplify callers of SMBC_dlist_contains()

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This function already does the NULL check on the file pointer

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Volker Lendecke
2020-02-21 22:35:44 +01:00
committed by Andreas Schneider
parent 20b99b03a0
commit 4734b64e3f
3 changed files with 15 additions and 20 deletions
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15
source3/libsmb/libsmb_dir.c
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@@ -1041,7 +1041,7 @@ SMBC_closedir_ctx(SMBCCTX *context,
return -1;
}
if (!dir || !SMBC_dlist_contains(context->internal->files, dir)) {
if (!SMBC_dlist_contains(context->internal->files, dir)) {
errno = EBADF;
TALLOC_FREE(frame);
return -1;
@@ -1154,7 +1154,7 @@ SMBC_readdir_ctx(SMBCCTX *context,
}
if (!dir || !SMBC_dlist_contains(context->internal->files, dir)) {
if (!SMBC_dlist_contains(context->internal->files, dir)) {
errno = EBADF;
DEBUG(0, ("Invalid dir in SMBC_readdir_ctx()\n"));
@@ -1233,7 +1233,7 @@ SMBC_readdirplus_ctx(SMBCCTX *context,
return NULL;
}
if (dir == NULL || !SMBC_dlist_contains(context->internal->files, dir)) {
if (!SMBC_dlist_contains(context->internal->files, dir)) {
DBG_ERR("Invalid dir in SMBC_readdirplus_ctx()\n");
TALLOC_FREE(frame);
errno = EBADF;
@@ -1312,7 +1312,7 @@ const struct libsmb_file_info *SMBC_readdirplus2_ctx(SMBCCTX *context,
return NULL;
}
if (dir == NULL || !SMBC_dlist_contains(context->internal->files, dir)) {
if (!SMBC_dlist_contains(context->internal->files, dir)) {
DBG_ERR("Invalid dir in SMBC_readdirplus2_ctx()\n");
TALLOC_FREE(frame);
errno = EBADF;
@@ -1417,7 +1417,7 @@ SMBC_getdents_ctx(SMBCCTX *context,
}
if (!dir || !SMBC_dlist_contains(context->internal->files, dir)) {
if (!SMBC_dlist_contains(context->internal->files, dir)) {
errno = EBADF;
TALLOC_FREE(frame);
@@ -1784,7 +1784,7 @@ SMBC_telldir_ctx(SMBCCTX *context,
}
if (!dir || !SMBC_dlist_contains(context->internal->files, dir)) {
if (!SMBC_dlist_contains(context->internal->files, dir)) {
errno = EBADF;
TALLOC_FREE(frame);
@@ -2628,8 +2628,7 @@ SMBC_notify_ctx(SMBCCTX *context, SMBCFILE *dir, smbc_bool recursive,
errno = EINVAL;
return -1;
}
if ((dir == NULL) ||
!SMBC_dlist_contains(context->internal->files, dir)) {
if (!SMBC_dlist_contains(context->internal->files, dir)) {
TALLOC_FREE(frame);
errno = EBADF;
return -1;