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-rw-r--r--source4/auth/ntlmssp/ntlmssp_parse.c36
-rw-r--r--source4/kdc/kpasswdd.c5
-rw-r--r--source4/libcli/auth/smbencrypt.c32
-rw-r--r--source4/torture/rpc/samba3rpc.c2
-rw-r--r--source4/torture/rpc/samlogon.c6
-rw-r--r--source4/torture/rpc/wkssvc.c2
6 files changed, 44 insertions, 39 deletions
diff --git a/source4/auth/ntlmssp/ntlmssp_parse.c b/source4/auth/ntlmssp/ntlmssp_parse.c
index d606b8d563..969845d6c5 100644
--- a/source4/auth/ntlmssp/ntlmssp_parse.c
+++ b/source4/auth/ntlmssp/ntlmssp_parse.c
@@ -44,14 +44,15 @@ bool msrpc_gen(TALLOC_CTX *mem_ctx,
DATA_BLOB *blob,
const char *format, ...)
{
- int i;
- ssize_t n;
+ int i, j;
+ bool ret;
va_list ap;
char *s;
uint8_t *b;
int head_size=0, data_size=0;
int head_ofs, data_ofs;
int *intargs;
+ size_t n;
DATA_BLOB *pointers;
@@ -65,8 +66,9 @@ bool msrpc_gen(TALLOC_CTX *mem_ctx,
case 'U':
s = va_arg(ap, char *);
head_size += 8;
- n = push_ucs2_talloc(pointers, (void **)&pointers[i].data, s);
- if (n == -1) {
+ ret = push_ucs2_talloc(pointers, (smb_ucs2_t **)&pointers[i].data,
+ s, &n);
+ if (!ret) {
return false;
}
pointers[i].length = n;
@@ -76,8 +78,9 @@ bool msrpc_gen(TALLOC_CTX *mem_ctx,
case 'A':
s = va_arg(ap, char *);
head_size += 8;
- n = push_ascii_talloc(pointers, (char **)&pointers[i].data, s);
- if (n == -1) {
+ ret = push_ascii_talloc(pointers, (char **)&pointers[i].data, s,
+ &n);
+ if (!ret) {
return false;
}
pointers[i].length = n;
@@ -85,11 +88,12 @@ bool msrpc_gen(TALLOC_CTX *mem_ctx,
data_size += pointers[i].length;
break;
case 'a':
- n = va_arg(ap, int);
- intargs[i] = n;
+ j = va_arg(ap, int);
+ intargs[i] = j;
s = va_arg(ap, char *);
- n = push_ucs2_talloc(pointers, (void **)&pointers[i].data, s);
- if (n == -1) {
+ ret = push_ucs2_talloc(pointers, (smb_ucs2_t **)&pointers[i].data,
+ s, &n);
+ if (!ret) {
return false;
}
pointers[i].length = n;
@@ -110,8 +114,8 @@ bool msrpc_gen(TALLOC_CTX *mem_ctx,
head_size += pointers[i].length;
break;
case 'd':
- n = va_arg(ap, int);
- intargs[i] = n;
+ j = va_arg(ap, int);
+ intargs[i] = j;
head_size += 4;
break;
case 'C':
@@ -145,8 +149,8 @@ bool msrpc_gen(TALLOC_CTX *mem_ctx,
data_ofs += n;
break;
case 'a':
- n = intargs[i];
- SSVAL(blob->data, data_ofs, n); data_ofs += 2;
+ j = intargs[i];
+ SSVAL(blob->data, data_ofs, j); data_ofs += 2;
n = pointers[i].length;
SSVAL(blob->data, data_ofs, n); data_ofs += 2;
@@ -156,8 +160,8 @@ bool msrpc_gen(TALLOC_CTX *mem_ctx,
data_ofs += n;
break;
case 'd':
- n = intargs[i];
- SIVAL(blob->data, head_ofs, n);
+ j = intargs[i];
+ SIVAL(blob->data, head_ofs, j);
head_ofs += 4;
break;
case 'b':
diff --git a/source4/kdc/kpasswdd.c b/source4/kdc/kpasswdd.c
index 67404af2ab..8f2cb68129 100644
--- a/source4/kdc/kpasswdd.c
+++ b/source4/kdc/kpasswdd.c
@@ -61,12 +61,11 @@ static bool kpasswdd_make_error_reply(struct kdc_server *kdc,
DATA_BLOB *error_blob)
{
char *error_string_utf8;
- ssize_t len;
+ size_t len;
DEBUG(result_code ? 3 : 10, ("kpasswdd: %s\n", error_string));
- len = push_utf8_talloc(mem_ctx, &error_string_utf8, error_string);
- if (len == -1) {
+ if (!push_utf8_talloc(mem_ctx, &error_string_utf8, error_string, &len)) {
return false;
}
diff --git a/source4/libcli/auth/smbencrypt.c b/source4/libcli/auth/smbencrypt.c
index bbb363e0dd..c6118c6568 100644
--- a/source4/libcli/auth/smbencrypt.c
+++ b/source4/libcli/auth/smbencrypt.c
@@ -63,11 +63,12 @@ bool SMBencrypt(const char *passwd, const uint8_t *c8, uint8_t p24[24])
bool E_md4hash(const char *passwd, uint8_t p16[16])
{
- int len;
- void *wpwd;
+ size_t len;
+ smb_ucs2_t *wpwd;
+ bool ret;
- len = push_ucs2_talloc(NULL, &wpwd, passwd);
- if (len < 2) {
+ ret = push_ucs2_talloc(NULL, &wpwd, passwd, &len);
+ if (!ret || len < 2) {
/* We don't want to return fixed data, as most callers
* don't check */
mdfour(p16, (const uint8_t *)passwd, strlen(passwd));
@@ -75,7 +76,7 @@ bool E_md4hash(const char *passwd, uint8_t p16[16])
}
len -= 2;
- mdfour(p16, wpwd, len);
+ mdfour(p16, (const uint8_t *)wpwd, len);
talloc_free(wpwd);
return true;
@@ -116,10 +117,11 @@ bool ntv2_owf_gen(const uint8_t owf[16],
bool upper_case_domain, /* Transform the domain into UPPER case */
uint8_t kr_buf[16])
{
- void *user;
- void *domain;
+ smb_ucs2_t *user;
+ smb_ucs2_t *domain;
size_t user_byte_len;
size_t domain_byte_len;
+ bool ret;
HMACMD5Context ctx;
TALLOC_CTX *mem_ctx = talloc_init("ntv2_owf_gen for %s\\%s", domain_in, user_in);
@@ -150,15 +152,15 @@ bool ntv2_owf_gen(const uint8_t owf[16],
}
}
- user_byte_len = push_ucs2_talloc(mem_ctx, &user, user_in);
- if (user_byte_len == (ssize_t)-1) {
+ ret = push_ucs2_talloc(mem_ctx, &user, user_in, &user_byte_len );
+ if (!ret) {
DEBUG(0, ("push_uss2_talloc() for user returned -1 (probably talloc() failure)\n"));
talloc_free(mem_ctx);
return false;
}
- domain_byte_len = push_ucs2_talloc(mem_ctx, &domain, domain_in);
- if (domain_byte_len == (ssize_t)-1) {
+ ret = push_ucs2_talloc(mem_ctx, &domain, domain_in, &domain_byte_len);
+ if (!ret) {
DEBUG(0, ("push_ucs2_talloc() for domain returned -1 (probably talloc() failure)\n"));
talloc_free(mem_ctx);
return false;
@@ -172,14 +174,14 @@ bool ntv2_owf_gen(const uint8_t owf[16],
domain_byte_len = domain_byte_len - 2;
hmac_md5_init_limK_to_64(owf, 16, &ctx);
- hmac_md5_update(user, user_byte_len, &ctx);
- hmac_md5_update(domain, domain_byte_len, &ctx);
+ hmac_md5_update((const void *)user, user_byte_len, &ctx);
+ hmac_md5_update((const void *)domain, domain_byte_len, &ctx);
hmac_md5_final(kr_buf, &ctx);
#ifdef DEBUG_PASSWORD
DEBUG(100, ("ntv2_owf_gen: user, domain, owfkey, kr\n"));
- dump_data(100, user, user_byte_len);
- dump_data(100, domain, domain_byte_len);
+ dump_data(100, (const void *)user, user_byte_len);
+ dump_data(100, (const void *)domain, domain_byte_len);
dump_data(100, owf, 16);
dump_data(100, kr_buf, 16);
#endif
diff --git a/source4/torture/rpc/samba3rpc.c b/source4/torture/rpc/samba3rpc.c
index c9e65cf493..7cacba7418 100644
--- a/source4/torture/rpc/samba3rpc.c
+++ b/source4/torture/rpc/samba3rpc.c
@@ -2537,7 +2537,7 @@ static NTSTATUS get_servername(TALLOC_CTX *mem_ctx, struct smbcli_tree *tree,
memcpy(servername, r.out.info.info0.name, 16);
servername[16] = '\0';
- if (pull_ascii_talloc(mem_ctx, name, servername) < 0) {
+ if (!pull_ascii_talloc(mem_ctx, name, servername, NULL)) {
return NT_STATUS_NO_MEMORY;
}
diff --git a/source4/torture/rpc/samlogon.c b/source4/torture/rpc/samlogon.c
index 0f0b8dc84d..ce9bf5ea6e 100644
--- a/source4/torture/rpc/samlogon.c
+++ b/source4/torture/rpc/samlogon.c
@@ -1150,7 +1150,7 @@ static bool test_plaintext(struct samlogon_state *samlogon_state, enum ntlm_brea
DATA_BLOB lm_response = data_blob(NULL, 0);
char *password;
char *dospw;
- void *unicodepw;
+ smb_ucs2_t *unicodepw;
uint8_t user_session_key[16];
uint8_t lm_key[16];
@@ -1161,8 +1161,8 @@ static bool test_plaintext(struct samlogon_state *samlogon_state, enum ntlm_brea
ZERO_STRUCT(user_session_key);
- if ((push_ucs2_talloc(samlogon_state->mem_ctx,
- &unicodepw, samlogon_state->password)) == -1) {
+ if (!push_ucs2_talloc(samlogon_state->mem_ctx,
+ &unicodepw, samlogon_state->password, NULL)) {
DEBUG(0, ("push_ucs2_allocate failed!\n"));
exit(1);
}
diff --git a/source4/torture/rpc/wkssvc.c b/source4/torture/rpc/wkssvc.c
index 0f49562d8b..3c34229dff 100644
--- a/source4/torture/rpc/wkssvc.c
+++ b/source4/torture/rpc/wkssvc.c
@@ -966,7 +966,7 @@ static bool test_NetrMessageBufferSend(struct torture_context *tctx,
size_t size;
uint8_t *msg;
- size = push_ucs2_talloc(tctx, (void **)&msg, message);
+ push_ucs2_talloc(tctx, (void **)&msg, message, &size);
r.in.server_name = dcerpc_server_name(p);
r.in.message_name = dcerpc_server_name(p);
generated by cgit (git 2.34.1) at 2024-11-24 04:56:43 +0000