diff options
Diffstat (limited to 'generic/tclIORChan.c')
| -rw-r--r-- | generic/tclIORChan.c | 57 |
1 files changed, 26 insertions, 31 deletions
diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index fe54f65..0118ce0 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -62,27 +62,27 @@ static void TimerRunWrite(void *clientData); */ static const Tcl_ChannelType tclRChannelType = { - "tclrchannel", /* Type name. */ + "tclrchannel", /* Type name. */ TCL_CHANNEL_VERSION_5, /* v5 channel */ - NULL, /* Close channel, clean instance data */ - ReflectInput, /* Handle read request */ - ReflectOutput, /* Handle write request */ + NULL, /* Old close API */ + ReflectInput, /* Handle read request */ + ReflectOutput, /* Handle write request */ NULL, - ReflectSetOption, /* Set options. NULL'able */ - ReflectGetOption, /* Get options. NULL'able */ - ReflectWatch, /* Initialize notifier */ - NULL, /* Get OS handle from the channel. NULL'able */ - ReflectClose, /* No close2 support. NULL'able */ - ReflectBlock, /* Set blocking/nonblocking. NULL'able */ - NULL, /* Flush channel. Not used by core. NULL'able */ - NULL, /* Handle events. NULL'able */ - ReflectSeekWide, /* Move access point (64 bit). NULL'able */ + ReflectSetOption, /* Set options. */ + ReflectGetOption, /* Get options. */ + ReflectWatch, /* Initialize notifier */ + NULL, /* Get OS handle from the channel. */ + ReflectClose, /* Close channel. Clean instance data */ + ReflectBlock, /* Set blocking/nonblocking. */ + NULL, /* Flush channel. */ + NULL, /* Handle events. */ + ReflectSeekWide, /* Move access point (64 bit). */ #if TCL_THREADS - ReflectThread, /* thread action, tracking owner */ + ReflectThread, /* thread action, tracking owner */ #else - NULL, /* thread action */ + NULL, /* thread action */ #endif - ReflectTruncate /* Truncate. NULL'able */ + ReflectTruncate /* Truncate. */ }; /* @@ -96,11 +96,10 @@ typedef struct { * Tcl level part of the channel. NULL here * signals the channel is dead because the * interpreter/thread containing its Tcl - * command is gone. - */ + * command is gone. */ #if TCL_THREADS Tcl_ThreadId thread; /* Thread the 'interp' belongs to. == Handler thread */ - Tcl_ThreadId owner; /* Thread owning the structure. == Channel thread */ + Tcl_ThreadId owner; /* Thread owning the structure. == Channel thread */ #endif Tcl_Obj *cmd; /* Callback command prefix */ Tcl_Obj *methods; /* Methods to append to command prefix */ @@ -113,16 +112,12 @@ typedef struct { int dead; /* Boolean signal that some operations * should no longer be attempted. */ - Tcl_TimerToken readTimer; /* - A token for the timer that is scheduled in - order to call Tcl_NotifyChannel when the - channel is readable - */ - Tcl_TimerToken writeTimer; /* - A token for the timer that is scheduled in - order to call Tcl_NotifyChannel when the - channel is writable - */ + Tcl_TimerToken readTimer; /* A token for the timer that is scheduled in + * order to call Tcl_NotifyChannel when the + * channel is readable */ + Tcl_TimerToken writeTimer; /* A token for the timer that is scheduled in + * order to call Tcl_NotifyChannel when the + * channel is writable */ /* * Note regarding the usage of timers. @@ -266,7 +261,7 @@ typedef struct { struct ForwardParamInput { ForwardParamBase base; /* "Supertype". MUST COME FIRST. */ char *buf; /* O: Where to store the read bytes */ - Tcl_Size toRead; /* I: #bytes to read, + Tcl_Size toRead; /* I: #bytes to read, * O: #bytes actually read */ }; struct ForwardParamOutput { @@ -513,7 +508,7 @@ TclChanCreateObjCmd( Tcl_Obj *cmdNameObj; /* Command name */ Tcl_Channel chan; /* Token for the new channel */ Tcl_Obj *modeObj; /* mode in obj form for method call */ - Tcl_Size listc; /* Result of 'initialize', and of */ + Tcl_Size listc; /* Result of 'initialize', and of */ Tcl_Obj **listv; /* its sublist in the 2nd element */ int methIndex; /* Encoded method name */ int result; /* Result code for 'initialize' */ |