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| author | Christopher Faylor <me@cgf.cx> | 2003-01-24 01:51:39 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2003-01-24 01:51:39 +0000 |
| commit | b831fc4446e34fbcf513bcb44956e2d654f2b401 (patch) | |
| tree | 453ae73d9f8d88fef4e6cd4899bd0691c23adfb5 | |
| parent | 8e61c0495ee7f1df6909cae2ffb4d32d40240d00 (diff) | |
| download | cygnal-b831fc4446e34fbcf513bcb44956e2d654f2b401.tar.gz cygnal-b831fc4446e34fbcf513bcb44956e2d654f2b401.tar.bz2 cygnal-b831fc4446e34fbcf513bcb44956e2d654f2b401.zip | |
* libltp/include/usctest.h: Add externs to some variables that need it.
* winsup.api/ltp/mmap05.c (main): Make file_content volatile to avoid
optimization glitch.
| -rw-r--r-- | winsup/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | winsup/testsuite/libltp/include/usctest.h | 8 | ||||
| -rw-r--r-- | winsup/testsuite/winsup.api/ltp/mmap05.c | 2 |
3 files changed, 11 insertions, 5 deletions
diff --git a/winsup/testsuite/ChangeLog b/winsup/testsuite/ChangeLog index 8791f832a..f07a4cb85 100644 --- a/winsup/testsuite/ChangeLog +++ b/winsup/testsuite/ChangeLog @@ -1,5 +1,11 @@ 2003-01-23 Christopher Faylor <cgf@redhat.com> + * libltp/include/usctest.h: Add externs to some variables that need it. + * winsup.api/ltp/mmap05.c (main): Make file_content volatile to avoid + optimization glitch. + +2003-01-23 Christopher Faylor <cgf@redhat.com> + * winsup.api/mmaptest03.c (main): Mark variables as volatile to avoid optimization induced problems. diff --git a/winsup/testsuite/libltp/include/usctest.h b/winsup/testsuite/libltp/include/usctest.h index ef2d032d7..6a095db1c 100644 --- a/winsup/testsuite/libltp/include/usctest.h +++ b/winsup/testsuite/libltp/include/usctest.h @@ -167,19 +167,19 @@ extern int TEST_ERRNO; * Global array of bit masks to indicate errnos that are expected. * Bits set by TEST_EXP_ENOS() macro and used by TEST_CLEANUP() macro. ***********************************************************************/ -struct usc_errno_t TEST_VALID_ENO[USC_MAX_ERRNO]; +extern struct usc_errno_t TEST_VALID_ENO[USC_MAX_ERRNO]; /*********************************************************************** * Globals for returning the return code and errno from the system call * test macros. ***********************************************************************/ -int TEST_RETURN; -int TEST_ERRNO; +extern int TEST_RETURN; +extern int TEST_ERRNO; /*********************************************************************** * temporary variables for determining max and min times in TEST macro ***********************************************************************/ -long btime, etime, tmptime; +extern long btime, etime, tmptime; #endif /* _USC_LIB_ */ diff --git a/winsup/testsuite/winsup.api/ltp/mmap05.c b/winsup/testsuite/winsup.api/ltp/mmap05.c index f42adf0b7..3a7783df8 100644 --- a/winsup/testsuite/winsup.api/ltp/mmap05.c +++ b/winsup/testsuite/winsup.api/ltp/mmap05.c @@ -104,7 +104,7 @@ main(int ac, char **av) { int lc; /* loop counter */ const char *msg; /* message returned from parse_opts */ - char file_content; /* tempfile content */ + volatile char file_content; /* tempfile content */ /* Parse standard options given to run the test. */ msg = parse_opts(ac, av, (option_t *) NULL, NULL); |