diff options
Diffstat (limited to 'write_shared_mem.cc')
| -rw-r--r-- | write_shared_mem.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/write_shared_mem.cc b/write_shared_mem.cc index ac9f98f..fc9107e 100644 --- a/write_shared_mem.cc +++ b/write_shared_mem.cc @@ -61,9 +61,15 @@ DEFUN_DLD (write_shared_mem, args, , "returning an octave value to pd-value") return octave_value(); } - sleepUntilWriteBlocked (sdf,STD_USLEEP_TIME); - - if (args(0).is_string()) { + if((sleepUntilWriteBlocked (sdf))==0) { + error("write_shared_mem: pd and octave scheduling error, restart pd!"); + return octave_value(); + } + if (args(0).is_empty()) { + pdtype = UNKNOWN; + return octave_value(); + } + else if (args(0).is_string()) { pdtype = SYMBOL; size = args(0).string_value().size(); if (data = newSharedData (sdf, size, sizeof(char),pdtype)) { |