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gopher
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get host/share from the url

This commit is contained in:
Kelvin Sherlock 2014-09-07 11:45:26 -04:00
parent 3393dc47b8
commit be2b0f8c1e
1 changed files with 72 additions and 3 deletions
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75
smb.c
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@ -342,7 +342,10 @@ static void dump_response(const smb_response *msg)
static void write_message(Word ipid, const void *data1, unsigned size1, const void *data2, unsigned size2)
static void write_message(
Word ipid,
const void *data1, unsigned size1,
const void *data2, unsigned size2)
{
uint8_t nbthead[4];
uint32_t size;
@ -534,7 +537,9 @@ unsigned scan_asn1(const uint8_t *data, unsigned offset, unsigned length)
static uint8_t kSPNEGO[] = {0x2B, 0x06, 0x01, 0x05, 0x05, 0x02};
// '1.3.6.1.4.1.311.2.2.10'
static uint8_t kNTLMSSP[] = {0x2B, 0x06, 0x01, 0x04, 0x01, 0x82, 0x37, 0x02, 0x02, 0x0A};
static uint8_t kNTLMSSP[] = {
0x2B, 0x06, 0x01, 0x04, 0x01, 0x82, 0x37, 0x02, 0x02, 0x0A
};
static uint8_t kType2[] = {
'N', 'T', 'L', 'M', 'S', 'S', 'P', 0,
@ -1017,6 +1022,63 @@ static int open_and_read(Word ipid, const uint16_t *path)
}
static uint16_t *host_tree(const char *url, const URLComponents *components)
{
uint16_t *rv;
URLRange path;
URLRange host;
uint16_t length = 0;
unsigned i,l, index;
host = components->host;
path = components->path;
// adjust path to only include the first directory / share.
// skip leading /
path.location++;
path.length--;
for (i = path.location, l = path.length; l; ++i, --l)
{
unsigned c = url[i];
if (c == '/')
{
path.length -= l;
break;
}
}
length += host.length;
length += path.length;
length += 3;
rv = (uint16_t *)malloc(length * 2 + 4); // + 4 for length, term
if (!rv) return NULL;
rv[0] = length;
rv[length] = 0;
rv[1] = '\\';
rv[2] = '\\';
index = 3;
for (i = host.location, l = host.length; l ; ++i, --l)
{
rv[index++] = url[i];
}
rv[index++] = '\\';
for(i = path.location, l = path.length; l ; ++i, --l)
{
rv[index++] = url[i];
}
return rv;
}
int do_smb(char *url, URLComponents *components)
{
static Connection connection;
@ -1031,6 +1093,10 @@ int do_smb(char *url, URLComponents *components)
if (!components->portNumber) components->portNumber = 445;
// todo -- verify a share was included.
// todo -- verify a valid path after the share.
host = URLComponentGetCMalloc(url, components, URLComponentHost);
if (!host)
@ -1048,8 +1114,11 @@ int do_smb(char *url, URLComponents *components)
return -1;
}
// given server [:port] / share / path
// get the unicode server and share.
path = cstring_to_unicode("\\\\192.168.1.254\\public");
path = host_tree(url, components);
//path = cstring_to_unicode("\\\\192.168.1.254\\public");
ok = negotiate(connection.ipid, path);
free(path);