| Re: [ptp-user] eclipse console eats output |
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On Saturday, December 15, 2012 12:00:07 Greg Watson wrote: > Christoph, > > Good point. There are a lot of factors involved in getting the output to the > Eclipse console, which I won't go into here. Suffice to say that combining > both buffered and un-buffered I/O in this way is bound to cause issues like > this. You could try using printf or fputc instead of write to confirm. > > Regards, > Greg
Greg,
I can confirm that the following program doesn't show the error.
#include <stdio.h> #include <stdlib.h> #include <unistd.h>
char buf[] = "abcdefghij";
int main(int argc, char* argv[]) { int num_repeats = 1; int i;
/* Inspect the command line for arguments */ if ( argc > 1 ) { num_repeats = atoi(argv[1]); }
for (i=0; i<num_repeats; i++) { if (EOF == fputs(buf, stdout) ) { puts("Error in writing buffer: \n"); } } return EXIT_SUCCESS; }
On the other hand (as you might have imagined) this is not the original program but derived from libhdf5 (as I was told). It might be difficult to change it there (i.e. at http://www.hdfgroup.org/HDF5/ ), or even worse, hunt down all libhdf5 copies with write rather than fputs around the world. --
Mit freundlichen Grüßen / Kind regards
Dr. Christoph Pospiech High Performance & Parallel Computing Phone: +49-351 86269826 Mobile: +49-171-765 5871 E-Mail: christoph.pospiech@xxxxxxxxxx ------------------------------------------------------------------------------------------------------------------------------------------- IBM Deutschland GmbH / Vorsitzender des Aufsichtsrats: Martin Jetter Geschäftsführung: Martina Koederitz (Vorsitzende), Reinhard Reschke, Dieter Scholz, Gregor Pillen, Joachim Heel, Christian Noll Sitz der Gesellschaft: Ehningen / Registergericht: Amtsgericht Stuttgart, HRB 14562 / WEEE-Reg.-Nr. DE 99369940
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