X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=fcaf4151315e12f82107a636d306109e1bcc96d3;hb=50fe845c936e712ce3de7ee20eed51c033ae43a7;hp=19792e695c803ba6f9ba33ce9a625e4c2b9434d6;hpb=6d03958a046c6783210c538dd9f656553434a804;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index 19792e695..fcaf41513 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,491 @@ +2008-06-22 Bruno Haible + + * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro. + (gl_PREREQ_SIGPROCMASK): Invoke it. + * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise. + + * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed. + + * lib/sigprocmask.c: Update a comment. + +2008-06-21 Eric Blake + + Use sigaction module rather than signal(). + * modules/c-stack (Depends-on): Add sigaction. + * modules/fatal-signal (Depends-on): Likewise. + * modules/nanosleep (Depends-on): Likewise. + * modules/sigprocmask (Files): Add sig-handler.h. + * modules/sigaction (Files): Likewise. + * lib/sig-handler.h (get_handler): New file, suggested by Paul + Eggert. + * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions. + (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal. + * lib/fatal-signal.c (uninstall_handlers, install_handlers) + (init_fatal_signals): Likewise. + * lib/nanosleep.c (rpl_nanosleep): Likewise. + (siginterrupt): Delete fallback. + * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t + instead. + * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for + siginterrupt. + + New module sigaction, for mingw. + * modules/sigaction: New module... + * modules/sigaction-tests: ...and its test. + * m4/sigaction.m4: New file. + * lib/sigaction.c: Likewise. + * tests/test-sigaction.c: Likewise. + * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables. + * modules/signal (Makefile.am): Likewise. + * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when + needed. + * doc/posix-headers/signal.texi (signal.h): Mention provided + types. + * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention + that sigaction is preferable. + * doc/posix-functions/sigaction.texi (sigaction): Mention new + module. + * MODULES.html.sh (Support for systems lacking POSIX:2001): Add + sigaction. + + Improve robustness of sigprocmask by overriding signal. + * lib/signal.in.h (rpl_signal): Override signal when sigprocmask + is in use. + * lib/sigprocmask.c (blocked_handler): Reinstall block handler. + (SIGKILL, SIGSTOP): Provide fallbacks. + (rpl_signal): Implement. + (old_handlers, blocked_set): Mark volatile, since sigprocmask and + signal can be called inside handlers. + + Fix nanosleep module on mingw. + * modules/nanosleep (Depends-on): Add sys_select. + * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module. + + Fix licensing of sigprocmask. + * modules/raise (License): Relicense as LGPL. + +2008-06-21 Bruno Haible + + * lib/propername.c (proper_name_utf8): Don't use the transliterated + result if it contains question marks. + Reported by Michael Geng . + +2008-06-19 Bruno Haible + + Fix CVS-ism. + * doc/gnulib.texi: Include updated-stamp.texi. + * doc/Makefile (GNULIB_TEXI_FILES): New variable. + (updated-stamp.texi): New rule. + (gnulib.info): Depend on it. + * doc/.gitignore: Add updated-stamp.texi. + Based on a patch by Thien-Thi Nguyen . + +2008-06-19 Bruno Haible + + * doc/Makefile (gnulib.info): Update and simplify dependencies. + Reported by Thien-Thi Nguyen . + +2008-06-19 Eric Blake + + Fix VPATH 'make dist' with GNU make and non-VCS tarball. + * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily. + Reported by Stepan Kasal. + +2008-06-18 Bruno Haible + + * lib/fatal-signal.c (init_fatal_signals): Add comment. + Reported by Eric Blake. + +2008-06-18 Eric Blake + + Work around cygwin 1.5.25 strsignal bug. + * tests/test-strsignal.c: Allow for const char *. + * doc/glibc-functions/strsignal.texi (strsignal): Document the bug. + +2008-06-18 Simon Josefsson + + * users.txt: Update URL to article and add author/date + information. + +2008-06-17 Bruno Haible + + New macro gl_DISABLE_THREADS. + * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default + if the user did not pass --enable-threads or --disable-threads option. + (gl_DISABLE_THREADS): New macro. + Reported by Eric Blake . + +2008-06-17 Bruno Haible + + * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also + when the macro ignores it. + Based on a patch by Eric Blake . + +2008-06-17 Bruno Haible + + * modules/tls (License): Change to LGPLv2+. + Reported by Eric Blake. + +2008-06-17 Eric Blake + + Simplify c-stack prerequisites. + * lib/c-stack.c (includes): Remove unused . + * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x + no longer requires to exist. Optimize setrlimit + check. + (gl_PREREQ_C_STACK): Remove check for unused getcontext and + . + + Move c-stack test into testsuite. + * modules/c-stack-tests: New file. + * lib/c-stack.c [DEBUG]: Move test program... + * tests/test-c-stack.c: ...into this new file. Skip rather than + fail test if sigaltstack is lacking. + * tests/test-c-stack.sh: New driver file. + +2008-06-16 Eric Blake + + Use raise module consistently. + * modules/fatal-signal (Depends-on): Add raise. + * modules/sigprocmask (Depends-on): Likewise. + * lib/fatal-signal.c (fatal_signal_handler): Rely on raise. + * lib/sigprocmask.c (sigprocmask): Likewise. + * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise. + * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise. + + Fix compliance bug in sigpending. + * lib/sigprocmask.c (sigpending): Return pending array via + parameter, not return value. + +2008-06-14 Eric Blake + + Improve obstack-printf test code. + * tests/test-obstack-printf.c (test_function): Fix comment, and + simplify usage of obstack_* in macros. Add a test for coverage. + Reported by Bruno Haible. + +2008-06-14 Bruno Haible + + * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated + array size as a constant, not as a const variable. + * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require + AC_USE_SYSTEM_EXTENSIONS. + * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise. + Test whether the obstack_printf function actually exists. + * modules/obstack-printf (Depends-on): Add extensions. + (Include): Remove obstack.h. + * modules/obstack-printf-posix (Depends-on): Add extensions. + (Include): Remove obstack.h. + +2008-06-13 Eric Blake + + Add obstack-printf and obstack-printf-posix modules. + * modules/obstack-printf: New file. + * modules/obstack-printf-posix: Likewise. + * MODULES.html.sh (Misc): Mention them. + * doc/glibc-functions/obstack_printf.texi (obstack_printf): + Likewise. + * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): + Likewise. + * modules/stdio (Makefile.am): Accomodate new modules. + * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise. + * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf): + Declare. + * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New + functions. + * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF) + (gl_REPLACE_OBSTACK_PRINTF): New macros + * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise. + * tests/test-obstack-printf.c: New file. + * modules/obstack-printf-tests: Likewise. + * modules/obstack-printf-posix-tests: Likewise. + +2008-06-11 Bruno Haible + + * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug. + * lib/open.c: Include errno.h. + (open): Fail when attempting to write to a file that has a trailing + slash. + * tests/test-open.c (main): Test against trailing slash bug. + * doc/posix-functions/open.texi: Mention the trailing slash bug. + +2008-06-10 Bruno Haible + + * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed + for $? to work inside the trap command, with various /bin/sh-s. + * tests/test-vc-list-files-cvs.sh: Likewise. + +2008-06-10 Bruno Haible + + * lib/acl-internal.h: Don't include gettext.h here. + * lib/set-mode-acl.c: Include gettext.h here. + * lib/copy-acl.c: Likewise. + +2008-06-10 Bruno Haible + + * lib/wait-process.h (wait_subprocess): Add termsigp argument. + * lib/wait-process.c (wait_subprocess): Likewise. + * lib/execute.h (execute): Add termsigp argument. + * lib/execute.c (execute): Likewise. + * lib/csharpcomp.c (compile_csharp_using_pnet, + compile_csharp_using_mono, compile_csharp_using_sscli): Update. + * lib/csharpexec.c (execute_csharp_using_pnet, + execute_csharp_using_mono, execute_csharp_using_sscli): Update. + * lib/javacomp.c (compile_using_envjavac, compile_using_gcj, + compile_using_javac, compile_using_jikes, is_envjavac_gcj, + is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present, + is_jikes_present): Update. + * lib/javaexec.c (execute_java_class): Update. + * lib/javaversion.c (execute_and_read_line): Update. + * NEWS: Document the changes. + Reported by Eric Blake. + +2008-06-10 Eric Blake + + Add missing include. + * tests/test-strstr.c (includes): Add . + * tests/test-strcasestr.c (includes): Likewise. + * tests/test-memmem.c (includes): Likewise. + +2008-06-10 Bruno Haible + + * lib/wait-process.c (wait_subprocess): Add an assertion. + +2008-06-10 Bruno Haible + + * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code. + +2008-06-10 Bruno Haible + + * tests/test-memmem.c (main): Reset SIGALRM to default handling before + using alarm(). + * tests/test-strcasestr.c (main): Likewise. + * tests/test-strstr.c (main): Likewise. + +2008-06-09 Bruno Haible + + Work around the Solaris 10 ACE ACLs ABI change. + * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't + declare if ACL_NO_TRIVIAL is present. + (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE, + NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE, + NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros. + * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't + define if ACL_NO_TRIVIAL is present. + (acl_ace_nontrivial): Detect whether the old or new ABI is in use, + and use the current ABI. + (file_has_acl): Use same #if condition as elsewhere. + * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is + in use, and use the current ABI. + * doc/acl-resources.txt: More doc about newer Solaris 10 versions. + Reported by Jim Meyering. + +2008-06-09 Eric Blake + + Work around environments that (stupidly) ignore SIGALRM. + * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling + before using alarm(). + * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise. + * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise. + Reported by Ian Beckwith . + + Produce autobuild blurb earlier in log. + * modules/autobuild (configure.ac-early): Move AB_INIT here. + +2008-06-09 Jim Meyering + and Ondřej Vašík + + utimens.c: correct kernel bug work-around + Ondřej Vašík found that the invalid return value of 280 indicates + failure, not success, and the kernel bug we're trying to work + around affects not just the utimensat call, but also the fallback + futimens call. + * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure, + not success. + [HAVE_FUTIMENS]: Use the same work-around, here. + +2008-06-09 Jim Meyering + + add more guards around definition of ACE_-related code + * lib/file-has-acl.c (acl_ace_nontrivial): Define only if + ALLOW and ACE_OWNER are also defined. + +2008-06-08 Bruno Haible + + * lib/acl-internal.h: Add me as co-author. + * lib/file-has-acl.c: Likewise. + * lib/set-mode-acl.c: Likewise. + * lib/copy-acl.c: Likewise. + +2008-06-08 Bruno Haible + + Add support for AIX ACLs. + * lib/acl-internal.h (acl_nontrivial): New declaration. + * lib/file-has-acl.c (acl_nontrivial): New function. + (file_has_acl): Add implementation using AIX 4 ACL API. + * lib/set-mode-acl.c (qset_acl): Likewise. + * lib/copy-acl.c (qcopy_acl): Likewise. + +2008-06-08 Bruno Haible + + Add support for HP-UX ACLs. + * lib/acl-internal.h (acl_nontrivial): New declaration. + * lib/file-has-acl.c (acl_nontrivial): New function. + (file_has_acl): Add implementation using HP-UX 11 ACL API. + * lib/set-mode-acl.c (qset_acl): Likewise. + * lib/copy-acl.c (qcopy_acl): Likewise. + +2008-06-08 Bruno Haible + + Add support for Cygwin ACLs. + * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API. + * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away + the chmod_or_fchmod call. + * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise. + +2008-06-08 Bruno Haible + + Fix bug with setuid modes in Solaris 10+ code. + * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set + succeeded, when the mode contains some special bits. + +2008-06-08 Bruno Haible + + Add support for Solaris 7..10 ACLs. + * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New + declarations. + * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New + functions. + (file_has_acl): Add implementation using Solaris 7..10 ACL API. + * lib/set-mode-acl.c (qset_acl): Likewise. + * lib/copy-acl.c (qcopy_acl): Likewise. + +2008-06-08 Bruno Haible + + * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New + declaration. + * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function. + (acl_access_nontrivial): Remove MacOS X case. + (file_has_acl): Use acl_extended_nontrivial. + * lib/copy-acl.c (qcopy_acl): Likewise. + +2008-06-08 Bruno Haible + + * lib/set-mode-acl.c (qset_acl): Trivial code simplifications. + +2008-06-08 Jim Meyering + + * modules/acl (Maintainer): Add Bruno Haible. + +2008-06-07 Bruno Haible + + Improve support for Tru64 ACLs. + * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT + ACL on OSF/1. + +2008-06-07 Bruno Haible + + Add support for MacOS X ACLs. + * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of + ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT. + * lib/set-mode-acl.c (qset_acl): Likewise. + * lib/copy-acl.c (qcopy_acl): Likewise. + +2008-06-07 Bruno Haible + + Fix memory leak introduced on 2008-05-22. + * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after + use. + +2008-06-07 Bruno Haible + + * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(), + to construct an empty ACL. + +2008-06-07 Bruno Haible + + * lib/set-mode-acl.c (chmod_or_fchmod): Document return value + precisely. + * lib/copy-acl.c (qcopy_acl): Trivial code simplifications. + +2008-06-07 Bruno Haible + + * lib/copy-acl.c (qcopy_acl): Make the #if branches independent. + * lib/set-mode-acl.c (qset_acl): Choose better local variable names. + +2008-06-07 Bruno Haible + + * doc/posix-functions/_setjmp.texi: Explain the use of this function + regardless of POSIX. + * doc/posix-functions/_longjmp.texi: Likewise. + * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a + SystemV platform in this case. + +2008-06-06 Eric Blake + + Document abort() bugs. + * doc/posix-functions/abort.texi (abort): Mention anomalies. + + * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp. + * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has + sigsetjmp. + * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has + siglongjmp, but only as a macro. + * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this + is obsolete. + * doc/posix-functions/_setjmp.texi (_setjmp): Likewise. + + Tweak documentation to cover cygwin argz bugs. + * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin + argz bug fix; no code change needed since no cygwin releases + occurred between the last fix and the bug being tested. + * doc/glibc-functions/argz_add.texi (argz_add): Document the argz + module and recently fixed cygwin bugs. + * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise. + * doc/glibc-functions/argz_append.texi (argz_append): Likewise. + * doc/glibc-functions/argz_count.texi (argz_count): Likewise. + * doc/glibc-functions/argz_create.texi (argz_create): Likewise. + * doc/glibc-functions/argz_create_sep.texi (argz_create_sep): + Likewise. + * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise. + * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise. + * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise. + * doc/glibc-functions/argz_next.texi (argz_next): Likewise. + * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise. + * doc/glibc-functions/argz_stringify.texi (argz_stringify): + Likewise. + + Avoid gcc warning on cygwin. + * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE && + !ACL_NO_TRIVIAL]: Avoid unused variable. + +2008-06-05 Eric Blake + + Be tolerant of UNKNOWN version in gnulib-tool test dir. + * top/GNUmakefile (_dummy): Warn rather than reconfigure if + git-version-gen fails to come up with a version. + Reported by Simon Josefsson. + +2008-06-05 Jim Meyering + Paul Eggert + + utimens.c: work around a probable Linux kernel bug + * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what + appears to be a kernel bug that causes utimensat to return 280 + instead of 0, indicating success. + +2008-06-04 Bruno Haible + + * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes + 2008-06-01 commit. + +2008-06-04 Bruno Haible + + * lib/acl-internal.h (acl_access_nontrivial): New declaration. + * lib/file-has-acl.c (acl_access_nontrivial): New function. + (file_has_acl): Use it. Save errno afterwards. + * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial. + 2008-06-03 Bruno Haible * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-