[LTP] [PATCH] lib/tlibio: Get rid of support for old UNIXes

[Petr Vorel]

Hi Cyril,

> Removes support for obsolete UNIXes CRAY, sgi, etc.

> Also removes the UCLIBC ifdefs that disabled most of the code because
> aio is not supported on UCLIBC.

Reviewed-by: Petr Vorel <pvorel@suse.cz>

Great work, thanks!
Removing unused code is always useful.

Code is really old and would deserve refactoring.

Kind regards,
Petr

tlibio.c: In function ‘lio_write_buffer’:
tlibio.c:617:17: warning: ‘sigset’ is deprecated: Use the signal and sigprocmask functions instead [-Wdeprecated-declarations]
  617 |                 sigset(sig, lio_async_signal_handler);
      |                 ^~~~~~
In file included from /usr/include/x86_64-linux-gnu/sys/param.h:28,
                 from tlibio.c:83:
/usr/include/signal.h:367:23: note: declared here
  367 | extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __THROW
      |                       ^~~~~~
tlibio.c:698:25: warning: ‘sighold’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
  698 |                         sighold(sig);
      |                         ^~~~~~~
/usr/include/signal.h:355:12: note: declared here
  355 | extern int sighold (int __sig) __THROW
      |            ^~~~~~~
tlibio.c:705:33: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
  705 |                                 sigrelse(sig);
      |                                 ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c:725:25: warning: ‘sighold’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
  725 |                         sighold(sig);
      |                         ^~~~~~~
/usr/include/signal.h:355:12: note: declared here
  355 | extern int sighold (int __sig) __THROW
      |            ^~~~~~~
tlibio.c:732:33: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
  732 |                                 sigrelse(sig);
      |                                 ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c:759:25: warning: ‘sighold’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
  759 |                         sighold(sig);
      |                         ^~~~~~~
/usr/include/signal.h:355:12: note: declared here
  355 | extern int sighold (int __sig) __THROW
      |            ^~~~~~~
tlibio.c:766:33: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
  766 |                                 sigrelse(sig);
      |                                 ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c:507:22: warning: unused parameter ‘wrd’ [-Wunused-parameter]
  507 |                 long wrd)       /* to allow future features, use zero for now */
      |                 ~~~~~^~~
tlibio.c: In function ‘lio_read_buffer’:
tlibio.c:999:17: warning: ‘sigset’ is deprecated: Use the signal and sigprocmask functions instead [-Wdeprecated-declarations]
  999 |                 sigset(sig, lio_async_signal_handler);
      |                 ^~~~~~
/usr/include/signal.h:367:23: note: declared here
  367 | extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __THROW
      |                       ^~~~~~
tlibio.c:1080:25: warning: ‘sighold’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1080 |                         sighold(sig);
      |                         ^~~~~~~
/usr/include/signal.h:355:12: note: declared here
  355 | extern int sighold (int __sig) __THROW
      |            ^~~~~~~
tlibio.c:1087:33: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1087 |                                 sigrelse(sig);
      |                                 ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c:1107:25: warning: ‘sighold’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1107 |                         sighold(sig);
      |                         ^~~~~~~
/usr/include/signal.h:355:12: note: declared here
  355 | extern int sighold (int __sig) __THROW
      |            ^~~~~~~
tlibio.c:1114:33: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1114 |                                 sigrelse(sig);
      |                                 ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c:1141:25: warning: ‘sighold’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1141 |                         sighold(sig);
      |                         ^~~~~~~
/usr/include/signal.h:355:12: note: declared here
  355 | extern int sighold (int __sig) __THROW
      |            ^~~~~~~
tlibio.c:1148:33: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1148 |                                 sigrelse(sig);
      |                                 ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c:888:22: warning: unused parameter ‘wrd’ [-Wunused-parameter]
  888 |                 long wrd)       /* to allow future features, use zero for now */
      |                 ~~~~~^~~
tlibio.c: In function ‘lio_check_asyncio’:
tlibio.c:1249:17: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1249 |                 sigrelse(aiocbp->aio_sigevent.sigev_signo);
      |                 ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c: In function ‘lio_wait4asyncio’:
tlibio.c:1389:25: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1389 |                         sigrelse(aiocbp->aio_sigevent.sigev_signo);
      |                         ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
tlibio.c:1397:25: warning: ‘sigrelse’ is deprecated: Use the sigprocmask function instead [-Wdeprecated-declarations]
 1397 |                         sigrelse(aiocbp->aio_sigevent.sigev_signo);
      |                         ^~~~~~~~
/usr/include/signal.h:359:12: note: declared here
  359 | extern int sigrelse (int __sig) __THROW
      |            ^~~~~~~~
CC lib/tlibio.o
AR libltp.a
RANLIB libltp.a