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nsiproxy: Avoid redundant pid mapping in tcp_conns_enumerate_all(). 

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Paul Gofman 2022-03-23 09:07:24 +00:00 committed by Alexandre Julliard
parent 26a3690796
commit 6ba4c31e9d
1 changed files with 23 additions and 18 deletions
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41
dlls/nsiproxy.sys/tcp.c
View File

@ -540,7 +540,7 @@ static NTSTATUS tcp_conns_enumerate_all( DWORD filter, struct nsi_tcp_conn_key *
memset( &key, 0, sizeof(key) );
memset( &dyn, 0, sizeof(dyn) );
memset( &stat, 0, sizeof(stat) );
pid_map = get_pid_map( &pid_map_size );
if (static_data) pid_map = get_pid_map( &pid_map_size );
/* skip header line */
ptr = fgets( buf, sizeof(buf), fp );
@ -558,15 +558,17 @@ static NTSTATUS tcp_conns_enumerate_all( DWORD filter, struct nsi_tcp_conn_key *
key.local.Ipv4.sin_port = htons( key.local.Ipv4.sin_port );
key.remote.Ipv4.sin_port = htons( key.remote.Ipv4.sin_port );
stat.pid = find_owning_pid( pid_map, pid_map_size, inode );
stat.create_time = 0; /* FIXME */
stat.mod_info = 0; /* FIXME */
if (num < *count)
{
if (key_data) *key_data++ = key;
if (dynamic_data) *dynamic_data++ = dyn;
if (static_data) *static_data++ = stat;
if (static_data)
{
stat.pid = find_owning_pid( pid_map, pid_map_size, inode );
stat.create_time = 0; /* FIXME */
stat.mod_info = 0; /* FIXME */
*static_data++ = stat;
}
}
num++;
}
@ -601,16 +603,17 @@ static NTSTATUS tcp_conns_enumerate_all( DWORD filter, struct nsi_tcp_conn_key *
addr_scopes_size );
key.remote.Ipv6.sin6_scope_id = find_ipv6_addr_scope( &key.remote.Ipv6.sin6_addr, addr_scopes,
addr_scopes_size );
stat.pid = find_owning_pid( pid_map, pid_map_size, inode );
stat.create_time = 0; /* FIXME */
stat.mod_info = 0; /* FIXME */
if (num < *count)
{
if (key_data) *key_data++ = key;
if (dynamic_data) *dynamic_data++ = dyn;
if (static_data) *static_data++ = stat;
if (static_data)
{
stat.pid = find_owning_pid( pid_map, pid_map_size, inode );
stat.create_time = 0; /* FIXME */
stat.mod_info = 0; /* FIXME */
*static_data++ = stat;
}
}
num++;
}
@ -649,7 +652,7 @@ static NTSTATUS tcp_conns_enumerate_all( DWORD filter, struct nsi_tcp_conn_key *
if (len <= sizeof(struct xinpgen)) goto err;
addr_scopes = get_ipv6_addr_scope_table( &addr_scopes_size );
pid_map = get_pid_map( &pid_map_size );
if (static_data) pid_map = get_pid_map( &pid_map_size );
orig_xig = (struct xinpgen *)buf;
xig = orig_xig;
@ -708,15 +711,17 @@ static NTSTATUS tcp_conns_enumerate_all( DWORD filter, struct nsi_tcp_conn_key *
addr_scopes_size );
}
stat.pid = find_owning_pid( pid_map, pid_map_size, (UINT_PTR)sock->so_pcb );
stat.create_time = 0; /* FIXME */
stat.mod_info = 0; /* FIXME */
if (num < *count)
{
if (key_data) *key_data++ = key;
if (dynamic_data) *dynamic_data++ = dyn;
if (static_data) *static_data++ = stat;
if (static_data)
{
stat.pid = find_owning_pid( pid_map, pid_map_size, (UINT_PTR)sock->so_pcb );
stat.create_time = 0; /* FIXME */
stat.mod_info = 0; /* FIXME */
*static_data++ = stat;
}
}
num++;
}