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r5107: moved the horrible ldap socket code, and the even worse

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asn1-tied-to-blocking-sockets code into the ldap client and torture
suite, and out of the generic libs, so nobody else is tempted to use
it for any new code.
This commit is contained in:
Andrew Tridgell
2005-01-30 07:22:16 +00:00
committed by Gerald (Jerry) Carter
parent 95d9766be8
commit 39d1ced21b
4 changed files with 299 additions and 242 deletions
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61
source/libcli/util/asn1.c
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@@ -379,67 +379,6 @@ BOOL asn1_start_tag(struct asn1_data *data, uint8_t tag)
return !data->has_error;
}
static BOOL read_one_uint8(int sock, uint8_t *result, struct asn1_data *data,
const struct timeval *endtime)
{
if (read_data_until(sock, result, 1, endtime) != 1)
return False;
return asn1_write(data, result, 1);
}
/* Read a complete ASN sequence (ie LDAP result) from a socket */
BOOL asn1_read_sequence_until(int sock, struct asn1_data *data,
const struct timeval *endtime)
{
uint8_t b;
size_t len;
char *buf;
ZERO_STRUCTP(data);
if (!read_one_uint8(sock, &b, data, endtime))
return False;
if (b != 0x30) {
data->has_error = True;
return False;
}
if (!read_one_uint8(sock, &b, data, endtime))
return False;
if (b & 0x80) {
int n = b & 0x7f;
if (!read_one_uint8(sock, &b, data, endtime))
return False;
len = b;
while (n > 1) {
if (!read_one_uint8(sock, &b, data, endtime))
return False;
len = (len<<8) | b;
n--;
}
} else {
len = b;
}
buf = talloc_size(NULL, len);
if (buf == NULL)
return False;
if (read_data_until(sock, buf, len, endtime) != len)
return False;
if (!asn1_write(data, buf, len))
return False;
talloc_free(buf);
data->ofs = 0;
return True;
}
/* Get the length to be expected in buf */
BOOL asn1_object_length(uint8_t *buf, size_t buf_length,