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| author | Rickard Green <[email protected]> | 2012-08-15 01:28:55 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2012-12-03 21:18:06 +0100 |
| commit | 50cb7c24f061fd3d7df5970d8202f47c470a4047 (patch) | |
| tree | 8d352994515c3217052cc5b64b78b597028ca75c /erts/emulator/beam/erl_node_container_utils.h | |
| parent | b434a3ab242dde66e23a72122474854f51a61eff (diff) | |
| download | otp-50cb7c24f061fd3d7df5970d8202f47c470a4047.tar.gz otp-50cb7c24f061fd3d7df5970d8202f47c470a4047.tar.bz2 otp-50cb7c24f061fd3d7df5970d8202f47c470a4047.zip | |
Use ptab functionality also for ports
Diffstat (limited to 'erts/emulator/beam/erl_node_container_utils.h')
| -rw-r--r-- | erts/emulator/beam/erl_node_container_utils.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_node_container_utils.h b/erts/emulator/beam/erl_node_container_utils.h index 62fb277eef..7796cbfc2b 100644 --- a/erts/emulator/beam/erl_node_container_utils.h +++ b/erts/emulator/beam/erl_node_container_utils.h @@ -197,8 +197,10 @@ extern ErtsPTab erts_proc; * Ports * \* */ -#define internal_port_index(x) (internal_port_data((x)) \ - & erts_port_tab_index_mask) +extern ErtsPTab erts_port; + +#define internal_port_index(x) erts_ptab_data2ix(&erts_port, \ + internal_port_data((x))) #define internal_port_node_name(x) (internal_port_node((x))->sysname) #define external_port_node_name(x) (external_port_node((x))->sysname) @@ -237,7 +239,7 @@ extern ErtsPTab erts_proc; #define is_not_port(x) (!is_port(x)) /* Highest port-ID part in a term of type Port - Not necessarily the same as the variable erts_max_ports + Not necessarily the same as current maximum port table size which defines the maximum number of simultaneous Ports in the Erlang node. ERTS_MAX_PORTS is a hard upper limit. */ @@ -249,6 +251,9 @@ extern ErtsPTab erts_proc; #define ERTS_R9_PORTS_BITS (_PORT_R9_NUM_SIZE) #define ERTS_PORTS_BITS (_PORT_NUM_SIZE) + +#define ERTS_INVALID_PORT make_internal_port(ERTS_MAX_PORT_DATA) + /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\ * Refs * \* */ |