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cwIoMidiRecordPlay.cpp : am_to_midi_file() verify file exists.

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This commit is contained in:
kevin 2022-10-01 19:00:33 -04:00
parent c0ab1ba53f
commit 5b3b6ab3cb
1 changed files with 6 additions and 0 deletions
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6
cwIoMidiRecordPlay.cpp
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@ -1333,6 +1333,12 @@ cw::rc_t cw::midi_record_play::am_to_midi_file( const char* am_filename, const c
unsigned msgArrayCnt = 0; unsigned msgArrayCnt = 0;
am_midi_msg_t* msgArray = nullptr; am_midi_msg_t* msgArray = nullptr;
if(!filesys::isFile(am_filename))
{
cwLogError(kOpenFailRC,"The AM file '%s' does not exist.",am_filename);
goto errLabel;
}
if((rc = _am_file_read( am_filename, msgArrayCnt, msgArray )) != kOkRC ) if((rc = _am_file_read( am_filename, msgArrayCnt, msgArray )) != kOkRC )
{ {
rc = cwLogError(rc,"Unable to read AM file '%s'.", cwStringNullGuard(am_filename)); rc = cwLogError(rc,"Unable to read AM file '%s'.", cwStringNullGuard(am_filename));