| Message ID | 50CC7091.4020104@netcologne.de |
|---|---|
| State | New |
| Headers | show |
Ping? Thomas > Hi Janus, > > Oops, right. Here is the correct one. > > Regards > > Thomas > >> wrong patch attached? It contains a hunk in frontend-passes.c, which >> seems totally unrelated ... >> >> Cheers, >> Janus >> >> >> >> 2012/12/15 Thomas Koenig <tkoenig@netcologne.de>: >>> Hello world, >>> >>> the attached patch fixes the regression and regtests cleanly. >>> No test case because I could not find anything portable >>> to create a FIFO in the testsuite. >>> >>> OK for trunk and 4.7? >>> >>> Thomas >>> >>> 2012-12-15 Thomas Koenig <tkoenig@gcc.gnu.org> >>> >>> PR libfortran/30162 >>> * io/unix.c (raw_tell): If the lseek is done on a >>> non-seekable file, return 0. >>> >> >
On 12/20/2012 03:23 AM, Thomas Koenig wrote: > Ping? > > Thomas > >> Hi Janus, >> >> Oops, right. Here is the correct one. >> Yes, OK Regards, Jerry
Index: io/unix.c =================================================================== --- io/unix.c (Revision 194507) +++ io/unix.c (Arbeitskopie) @@ -344,7 +344,15 @@ static gfc_offset raw_tell (unix_stream * s) { - return lseek (s->fd, 0, SEEK_CUR); + gfc_offset x; + x = lseek (s->fd, 0, SEEK_CUR); + + /* Non-seekable files should always be assumed to be at + current position. */ + if (x == -1 && errno == ESPIPE) + x = 0; + + return x; } static gfc_offset