X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=ChangeLog;h=07f38198f4620a0c16ea90ae37b527e53c21db5c;hb=23d3c1a2676b1aa6cb1388891485de846d7435d8;hp=6a9580a60344b205ea45bf2ae066d5344658e6d2;hpb=6b91542b2e6a8b1ea5dd4bf0f62208fa4f60143a;p=pspp diff --git a/ChangeLog b/ChangeLog index 6a9580a603..07f38198f4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,302 @@ +2011-06-21 Eric Blake + + strerror_r: fix OpenBSD behavior on out-of-range + * lib/strerror_r.c (strerror_r): Always use maximal string. + * doc/posix-functions/strerror_r.texi (strerror_r): Document it. + + strerror_r: fix OpenBSD behavior on 0 + * lib/strerror-override.c (strerror_override): Also override 0 + when needed. + * lib/strerror-override.h (strerror_override): Likewise. + * lib/strerror.c (strerror): Simplify, now that 0 override is done + earlier. + * lib/strerror_r.c (strerror_r): Likewise. + * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0 + behavior... + (gl_FUNC_STRERROR_0): ...into new macro. + * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0 + is overridden. + (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken. + * modules/strerror-override (Files): Add strerror.m4. + (configure.ac): Also provide override for 0 when needed. + * doc/posix-functions/strerror.texi (strerror): Document this. + * doc/posix-functions/perror.texi (perror): Likewise. + + perror: adjust array size + * modules/perror (Depends-on): Add strerror-override. + * lib/perror.c (perror): Use it to avoid magic number. + + strerror-override: reduce size + * lib/strerror-override.c (strerror_override): Use fewer lines. + +2011-06-20 Bruno Haible + + pathmax: Ensure correct value for PATH_MAX on HP-UX. + * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024. + +2011-06-20 Paul Eggert + + alloca: port to compilers that can optimize like GCC 4.6.0 + * lib/alloca.c (find_stack_direction): New signature, taken from + Autoconf git. This works with GCC 4.6.0. This code should never + be used with GCC 4.6.0 itself, as GCC has alloca, but it might + be used with other compilers that optimize as well as GCC 4.6.0 does. + (alloca): Adjust to new signature. + * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]: + New macro, which patches Autoconf in a similar way. + + c-stack: stop worrying about stack direction + * lib/c-stack.c (find_stack_direction): Remove. + (segv_handler): Don't worry about stack direction growth, as it's + too much of a pain to configure this correctly, given how compilers + are optimizing-away our stack-growth detection code. Instead, assume + that any access to just before or just after the stack is OK. + * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): + Don't require AC_FUNC_ALLOCA; no longer needed. + +2011-06-20 Eric Blake + + test-stat: don't allocate PATH_MAX bytes + * tests/test-stat.h (test_stat_func): Don't stack-allocate a + PATH_MAX-sized buffer. + * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax. + * modules/stat-tests (Depends-on): Likewise. + * tests/test-fstatat.c (includes): Drop pathmax.h. + * tests/test-stat.c (includes): Likewise. + Reported by Bruno Haible. + +2011-06-20 Bruno Haible + + float: Work around bugs on FreeBSD/x86, AIX with GCC, IRIX. + * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX. + * lib/float.c: New file. + * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set + REPLACE_FLOAT_LDBL. + * modules/float (Files): Add lib/float.c. + (configure.ac): Invoke AC_LIBOBJ. + * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX. + +2011-06-20 Bruno Haible + + Tests for module 'float'. + * modules/float-tests: New file. + * tests/test-float.c: New file. + +2011-06-19 Bruno Haible + + isinf: Coding style. + * lib/isinf.c: Use GNU coding style. + +2011-06-19 Bruno Haible + + linkat test: Avoid test failure on AIX 7.1. + * tests/test-linkat.c (main): Allow EINVAL as alternate error value. + * tests/test-link.h (test_link): Likewise. + +2011-06-19 Bruno Haible + + pread test: Avoid test failure on OpenBSD 4.9. + * tests/test-pread.c (main): Allow EFBIG instead of EINBAL. + +2011-06-19 Bruno Haible + + sprintf-posix: Fix test failure on AIX 7.1. + * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug. + * doc/posix-functions/dprintf.texi: Mention limited precision problem + on AIX. + * doc/posix-functions/fprintf.texi: Likewise. + * doc/posix-functions/printf.texi: Likewise. + * doc/posix-functions/snprintf.texi: Likewise. + * doc/posix-functions/sprintf.texi: Likewise. + * doc/posix-functions/vdprintf.texi: Likewise. + * doc/posix-functions/vfprintf.texi: Likewise. + * doc/posix-functions/vprintf.texi: Likewise. + * doc/posix-functions/vsnprintf.texi: Likewise. + * doc/posix-functions/vsprintf.texi: Likewise. + +2011-06-19 Bruno Haible + + roundl-ieee: Fix test failure on AIX 7.1. + * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L). + * doc/posix-functions/roundl.texi: Mention problem with negative + arguments. + +2011-06-19 Bruno Haible + + round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1. + * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee. + * doc/posix-functions/round.texi: Mention problem with negative + arguments. + * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1. + +2011-06-19 Bruno Haible + + roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1. + * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f). + * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee. + * doc/posix-functions/roundf.texi: Mention problem with negative + arguments. + * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1. + +2011-06-19 Bruno Haible + + ceilf-ieee: Work around bug on MacOS X 10.5. + * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem. + + floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks. + * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is + IEEE compliant, avoid compiler optimizations. + * m4/floor.m4 (gl_FUNC_FLOOR): Likewise. + * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise. + * m4/ceil.m4 (gl_FUNC_CEIL): Likewise. + * m4/ceill.m4 (gl_FUNC_CEILL): Likewise. + * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise. + * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise. + * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise. + * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise. + * m4/round.m4 (gl_FUNC_ROUND): Likewise. + * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise. + +2011-06-19 Bruno Haible + + ceilf-ieee: Work around bug on AIX 7.1. + * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f). + * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem. + +2011-06-19 Bruno Haible + + ceil-ieee: Work around bug on AIX 7.1. + * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3). + * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem. + +2011-06-18 Bruno Haible + + fsync test: Avoid test failure on MacOS X and AIX. + * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of + EINVAL. + +2011-06-18 Bruno Haible + + openat, fdopendir tests: Fix link errors. + * modules/openat-tests (Depends-on): Add progname. + * modules/fdopendir-tests (Depends-on): Likewise. + * tests/test-fchownat.c: Include progname.h. + (main): Call set_program_name. + * tests/test-fstatat.c: Include progname.h. + (main): Call set_program_name. + * tests/test-mkdirat.c: Include progname.h. + (main): Call set_program_name. + * tests/test-openat.c: Include progname.h. + (main): Call set_program_name. + * tests/test-unlinkat.c: Include progname.h. + (main): Call set_program_name. + * tests/test-fdopendir.c: Include progname.h. + (main): Call set_program_name. + +2011-06-18 Bruno Haible + + Doc update. + * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding + HP-UX. + * doc/posix-functions/pthread_attr_setstack.texi: Likewise. + +2011-06-18 Bruno Haible + + getcwd tests: Avoid compilation error on HP-UX 11.31. + * modules/getcwd-tests (Depends-on): Add pathmax. + * tests/test-getcwd.c: Include pathmax.h. + +2011-06-18 Bruno Haible + + isfinite, isinf: Fix link error on AIX 6 and 7. + * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is + needed, also test the macro with a 'float' argument. + * m4/isinf.m4 (gl_ISINF): Likewise. + +2011-06-18 Bruno Haible + + getloadavg: Don't clobber LIBS. Regression from previous commit. + * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use + AC_CHECK_LIB from here... + (gl_GETLOADAVG): ... to here, inside the experiment with LIBS. + (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to + gl_func_getloadavg_done. + Reported by Tom G. Christensen . + +2011-06-18 Bruno Haible + + clean-temp: Improve documentation. + * lib/clean-temp.h: Explain better how to use this module. + Reported by John Darrington . + +2011-06-17 Bruno Haible + + pread, pwrite: Avoid cc warning on AIX. + * lib/unistd.in.h (pread): Undefine before defining as a macro. + (pwrite): Likewise. + +2011-06-17 Bruno Haible + + spawn-pipe tests: Fix link error. + * tests/test-spawn-pipe-child.c: Undefine fprintf. + Reported by Tom G. Christensen . + +2011-06-17 Bruno Haible + + Tests: Remove unnecessary dependency. + * modules/canonicalize-tests (Depends-on): Remove progname. + * modules/chown-tests (Depends-on): Likewise. + * modules/dirname-tests (Depends-on): Likewise. + * modules/fdopendir-tests (Depends-on): Likewise. + * modules/fdutimensat-tests (Depends-on): Likewise. + * modules/hash-tests (Depends-on): Likewise. + * modules/lchown-tests (Depends-on): Likewise. + * modules/linkat-tests (Depends-on): Likewise. + * modules/renameat-tests (Depends-on): Likewise. + * modules/spawn-pipe-tests (Depends-on): Likewise. + * modules/utimensat-tests (Depends-on): Likewise. + +2011-06-17 Bruno Haible + + spawn-pipe tests: Fix link error. + * tests/test-spawn-pipe-child.c: Undefine fflush. + +2011-06-17 Bruno Haible + + Fix tests link errors. + * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM. + * modules/chown-tests (Makefile.am): Don't link test-chown with + LIBINTL. + * modules/lchown-tests (Makefile.am): Don't link test-lchown with + LIBINTL. + * modules/utimens-tests (Makefile.am): Don't link test-utimens with + LIBINTL. + * modules/futimens-tests (Makefile.am): Don't link test-futimens with + LIBINTL. + 2011-06-16 Bruno Haible + crypto/gc-sha1: Fix recent regression. + * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here. + * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1. + + crypto/gc-md5: Fix recent regression. + * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here. + + crypto/gc-md4: Fix recent regression. + * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here. + * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty. + + crypto/gc-arctwo: Fix recent regression. + * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here. + * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty. + + crypto/gc-rijndael: Fix recent regression. + * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4. + (configure.ac): Invoke AC_LIBOBJ here. + * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL. + Reported by Tom G. Christensen . + crypto/gc-hmac-sha1: Fix recent regression. * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4. (configure.ac): Invoke AC_LIBOBJ here.