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authorAndrew Bartlett <abartlet@samba.org>2011-06-07 11:03:16 +1000
committerAndrew Bartlett <abartlet@samba.org>2011-06-09 12:40:08 +0200
commit8459391e31079066745a65c5f3c07f3899afdc0c (patch)
tree2a77cdcfd6ff27be80d34b88cfaef7b1c962004e /source3
parent9f02fb51d41c2c2bf285ab6d25138f0b7b0cba81 (diff)
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s3-talloc Remove unused TALLOC zeronull functions and macro definitions
These have been under #if 0 for a long time now. Andrew Bartlett
Diffstat (limited to 'source3')
-rw-r--r--source3/include/proto.h5
-rw-r--r--source3/include/smb_macros.h21
-rw-r--r--source3/lib/util.c105
3 files changed, 0 insertions, 131 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h
index 10a84f9050..c04dc94e20 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -608,11 +608,6 @@ void split_domain_user(TALLOC_CTX *mem_ctx,
const char *full_name,
char **domain,
char **user);
-void *_talloc_zero_zeronull(const void *ctx, size_t size, const char *name);
-void *_talloc_memdup_zeronull(const void *t, const void *p, size_t size, const char *name);
-void *_talloc_array_zeronull(const void *ctx, size_t el_size, unsigned count, const char *name);
-void *_talloc_zero_array_zeronull(const void *ctx, size_t el_size, unsigned count, const char *name);
-void *talloc_zeronull(const void *context, size_t size, const char *name);
const char *strip_hostname(const char *s);
bool tevent_req_poll_ntstatus(struct tevent_req *req,
struct tevent_context *ev,
diff --git a/source3/include/smb_macros.h b/source3/include/smb_macros.h
index f7cfaaf325..ccf99daaea 100644
--- a/source3/include/smb_macros.h
+++ b/source3/include/smb_macros.h
@@ -218,25 +218,6 @@ copy an IP address from one buffer to another
#define SMB_XMALLOC_P(type) (type *)smb_xmalloc_array(sizeof(type),1)
#define SMB_XMALLOC_ARRAY(type,count) (type *)smb_xmalloc_array(sizeof(type),(count))
-/* The new talloc is paranoid malloc checker safe. */
-
-#if 0
-
-Disable these now we have checked all code paths and ensured
-NULL returns on zero request. JRA.
-
-#define TALLOC(ctx, size) talloc_zeronull(ctx, size, __location__)
-#define TALLOC_P(ctx, type) (type *)talloc_zeronull(ctx, sizeof(type), #type)
-#define TALLOC_ARRAY(ctx, type, count) (type *)_talloc_array_zeronull(ctx, sizeof(type), count, #type)
-#define TALLOC_MEMDUP(ctx, ptr, size) _talloc_memdup_zeronull(ctx, ptr, size, __location__)
-#define TALLOC_ZERO(ctx, size) _talloc_zero_zeronull(ctx, size, __location__)
-#define TALLOC_ZERO_P(ctx, type) (type *)_talloc_zero_zeronull(ctx, sizeof(type), #type)
-#define TALLOC_ZERO_ARRAY(ctx, type, count) (type *)_talloc_zero_array_zeronull(ctx, sizeof(type), count, #type)
-#define TALLOC_SIZE(ctx, size) talloc_zeronull(ctx, size, __location__)
-#define TALLOC_ZERO_SIZE(ctx, size) _talloc_zero_zeronull(ctx, size, __location__)
-
-#else
-
#define TALLOC(ctx, size) talloc_named_const(ctx, size, __location__)
#define TALLOC_P(ctx, type) (type *)talloc_named_const(ctx, sizeof(type), #type)
#define TALLOC_ARRAY(ctx, type, count) (type *)_talloc_array(ctx, sizeof(type), count, #type)
@@ -247,8 +228,6 @@ NULL returns on zero request. JRA.
#define TALLOC_SIZE(ctx, size) talloc_named_const(ctx, size, __location__)
#define TALLOC_ZERO_SIZE(ctx, size) _talloc_zero(ctx, size, __location__)
-#endif
-
#define TALLOC_REALLOC(ctx, ptr, count) _talloc_realloc(ctx, ptr, count, __location__)
#define TALLOC_REALLOC_ARRAY(ctx, ptr, type, count) (type *)_talloc_realloc_array(ctx, ptr, sizeof(type), count, #type)
#define talloc_destroy(ctx) talloc_free(ctx)
diff --git a/source3/lib/util.c b/source3/lib/util.c
index a596385bfb..5aad243593 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -2140,111 +2140,6 @@ void split_domain_user(TALLOC_CTX *mem_ctx,
}
}
-#if 0
-
-Disable these now we have checked all code paths and ensured
-NULL returns on zero request. JRA.
-
-/****************************************************************
- talloc wrapper functions that guarentee a null pointer return
- if size == 0.
-****************************************************************/
-
-#ifndef MAX_TALLOC_SIZE
-#define MAX_TALLOC_SIZE 0x10000000
-#endif
-
-/*
- * talloc and zero memory.
- * - returns NULL if size is zero.
- */
-
-void *_talloc_zero_zeronull(const void *ctx, size_t size, const char *name)
-{
- void *p;
-
- if (size == 0) {
- return NULL;
- }
-
- p = talloc_named_const(ctx, size, name);
-
- if (p) {
- memset(p, '\0', size);
- }
-
- return p;
-}
-
-/*
- * memdup with a talloc.
- * - returns NULL if size is zero.
- */
-
-void *_talloc_memdup_zeronull(const void *t, const void *p, size_t size, const char *name)
-{
- void *newp;
-
- if (size == 0) {
- return NULL;
- }
-
- newp = talloc_named_const(t, size, name);
- if (newp) {
- memcpy(newp, p, size);
- }
-
- return newp;
-}
-
-/*
- * alloc an array, checking for integer overflow in the array size.
- * - returns NULL if count or el_size are zero.
- */
-
-void *_talloc_array_zeronull(const void *ctx, size_t el_size, unsigned count, const char *name)
-{
- if (count >= MAX_TALLOC_SIZE/el_size) {
- return NULL;
- }
-
- if (el_size == 0 || count == 0) {
- return NULL;
- }
-
- return talloc_named_const(ctx, el_size * count, name);
-}
-
-/*
- * alloc an zero array, checking for integer overflow in the array size
- * - returns NULL if count or el_size are zero.
- */
-
-void *_talloc_zero_array_zeronull(const void *ctx, size_t el_size, unsigned count, const char *name)
-{
- if (count >= MAX_TALLOC_SIZE/el_size) {
- return NULL;
- }
-
- if (el_size == 0 || count == 0) {
- return NULL;
- }
-
- return _talloc_zero(ctx, el_size * count, name);
-}
-
-/*
- * Talloc wrapper that returns NULL if size == 0.
- */
-void *talloc_zeronull(const void *context, size_t size, const char *name)
-{
- if (size == 0) {
- return NULL;
- }
- return talloc_named_const(context, size, name);
-}
-#endif
-
/****************************************************************
strip off leading '\\' from a hostname
****************************************************************/