diff options
| -rw-r--r-- | Changelog | 24 | ||||
| -rw-r--r-- | Changelog.full | 1093 |
2 files changed, 311 insertions, 806 deletions
@@ -1,3 +1,27 @@ +0.9.15 27 August 2002 + +This is a minor bugfix release. + +See Changelog.full for the complete list of who did what. +Release highlights: + o Eliminated the HAS_LONG_LONG option. gcc always supports + long long, and the option never excluded all long long anyways. + o ctype.h no longer allows multiple argument evaluation in + compliance with ANSI/ISO C99 + o Obscure printf fixes -- one involving %o and one involving %f. + o Bugfixes for locking and reentrance in password/group functions + o Directly use kernel types for most items, eliminating needless + translation and fixing several bugs. + o Directly use kernel struct stat -- no more translating + o More superH (sh) architecture merging from Stefan Allius + o Errno values and strerror are now correct on alpha, sparc, and mips + o Fixed an obscure bug with fclose when custom streams are enabled. + o Lots of other little bug fixes and cleanups + + -Erik + + + 0.9.14 12 August 2002 This is a minor bugfix release. diff --git a/Changelog.full b/Changelog.full index 5ee7a0fb9..18e61ca26 100644 --- a/Changelog.full +++ b/Changelog.full @@ -1,976 +1,457 @@ -2002-08-12 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/extra/gcc-uClibc/gcc-uClibc.c: - Fix the gcc wrapper to include crtbeginS.o and crtendS.o when we are compiling - PIC code, and use crtbegin.o and crtend.o when compiling non-pic code. As was - caused problems, esp on powerpc... - -Erik - - * /var/cvs/uClibc/test/Makefile: Test threads when appropriate - - * /var/cvs/uClibc/libc/misc/pthread/weaks.c, /var/cvs/uClibc/libc/inet/rpc/rpc_thread.c: - Fix use of __pthread_once, and fix rpc usage of thread local - storage.... - -Erik - - * /var/cvs/uClibc/ldso/ldso/arm/resolve.S: - Fix alignment, minor cosmetic changes - -Erik - -2002-08-12 Manuel Novoa III <mjn3@dillweed> - - * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/uClibc_stdio.h, /var/cvs/uClibc/libc/string/wstring.c, /var/cvs/uClibc/libc/stdlib/stdlib.c, /var/cvs/uClibc/libc/stdio/printf.c, /var/cvs/uClibc/libc/stdio/stdio.c, /var/cvs/uClibc/libc/misc/wchar/wchar.c, /var/cvs/uClibc/libc/misc/time/time.c: - Revert commit by davidm to printf.c that initialized conv_num - needlessly. To do so increases the generated code size with bcc. - Eliminate duplicate define warnings in wstring.c. - Fix potentially broken preprocessor comparisons. The preprocessor - converts integers to maximal signed type, so inequality comparisons - involving UINTMAX_MAX, ULLONG_MAX, and (if no long long) ULONG_MAX - were potentially broken. - -2002-08-12 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/stdlib/atexit.c: - Geez I'm an idiot some times. I shouldn't code when I'm exhausted. - I _totally_ screwed up the locking on exit and atexit such that it - didn't do any good at all. - -Erik - -2002-08-11 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/inet/rpc/rpc_thread.c, /var/cvs/uClibc/libpthread/linuxthreads/mutex.c: - Ugh. Make uClibc cross compile with gcc 2.95.x and threads. I wonder - if this is serious enough to warrent 0.9.14? - -Erik - -2002-08-09 ds <ds@dillweed> - - * /var/cvs/uClibc/debian/README.Debian, /var/cvs/uClibc/debian/changelog, /var/cvs/uClibc/debian/docs, /var/cvs/uClibc/debian/mksnapshot, /var/cvs/uClibc/debian/rules: - update to last Debian upload. Dumbass Debian maintainer forgets to check - stuff in. - - * /var/cvs/uClibc/debian/README.Debian, /var/cvs/uClibc/debian/changelog, /var/cvs/uClibc/debian/docs, /var/cvs/uClibc/debian/mksnapshot: - fix mksnapshot and update documentation. - -2002-08-09 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/docs/uclibc.org/uClibc-apps.html: Fix spacing - - * /var/cvs/uClibc/docs/uclibc.org/index.html: spacing - - * /var/cvs/uClibc/docs/uclibc.org/index.html, /var/cvs/uClibc/docs/uclibc.org/old-news.html: - Move old stuff into old-news - - * /var/cvs/uClibc/libc/stdlib/atexit.c: - Add missing thread-safe locking. - -Erik - - * /var/cvs/uClibc/TODO: update todo again - - * /var/cvs/uClibc/docs/uclibc.org/index.html: - Update webpage for release - - * /var/cvs/uClibc/Changelog.full, /var/cvs/uClibc/Changelog: - Update Changelog for release - -Erik - -2002-08-09 Manuel Novoa III <mjn3@dillweed> - - * /var/cvs/uClibc/TODO: - Update my TODO list. In particular, breakdown what I'll be working on - in the next two months. - -2002-08-09 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/TODO: Update todo list a bit - - * /var/cvs/uClibc/ldso/ldso/arm/ld_sysdep.h: - Ok, bad idea. didn't work. - -Erik - - * /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile: - Add in __uClibc_syscall - - * /var/cvs/uClibc/libc/sysdeps/linux/mips/__uClibc_syscall.S: - Initial piece of unified syscall support from Brecis Communications - - * /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/mips/fork.S: - New and improved fork for mips, thanks to the fine folks - at Brecis Communications. - -2002-08-09 davidm <davidm@dillweed> +2002-08-27 Manuel Novoa III <mjn3@dillweed> * /var/cvs/uClibc/include/stdio.h: - Fix some more warnings for non-thread-enabled compiles. + Obligatory forgotten file... sys_errlist garbage. -2002-08-09 Erik Andersen <andersen@dillweed> +2002-08-27 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/ldso/ldso/sparc/DEFS.h, /var/cvs/uClibc/ldso/ldso/sparc/ld_sysdep.h, /var/cvs/uClibc/ldso/ldso/sparc/sdiv.S, /var/cvs/uClibc/ldso/ldso/sparc/udiv.S, /var/cvs/uClibc/ldso/ldso/sparc/umul.S, /var/cvs/uClibc/ldso/ldso/sparc/urem.S, /var/cvs/uClibc/ldso/ldso/sh/ld_sysdep.h, /var/cvs/uClibc/ldso/ldso/arm/ld_sysdep.h, /var/cvs/uClibc/ldso/ldso/Makefile: - Link ldso vs libgcc.a and eliminate baggage caused by - not previously linking vs libgcc + * /var/cvs/uClibc/test/ldso/.cvsignore, /var/cvs/uClibc/test/ldso/Makefile, /var/cvs/uClibc/test/ldso/dlttest.c, /var/cvs/uClibc/test/ldso/howdy.c: + Semonstrate a problem where weak symbols referenced in shared libs are not + being overridden when those same symbols _are_ overridden by other shared libs + in the main app. Ick. -Erik -2002-08-09 davidm <davidm@dillweed> - - * /var/cvs/uClibc/libm/e_asin.c, /var/cvs/uClibc/libm/e_exp.c, /var/cvs/uClibc/libm/e_rem_pio2.c, /var/cvs/uClibc/libm/s_expm1.c, /var/cvs/uClibc/libc/sysdeps/linux/sh/longjmp.c, /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c, /var/cvs/uClibc/libc/stdio/printf.c, /var/cvs/uClibc/include/features.h: - Fix a number of compile time warnings so that uClibc will build with -Werror using - a 3.0.4 version of the sh-linux-gcc compiler. - - * /var/cvs/uClibc/libc/sysdeps/linux/common/pread_write.c: - pread and pwrite were broken in several ways: - - * pwrite was using the write system call. - - * SYSCALL_INLINE was only defined for pread and reused by pwrite - meaning pwrite did a pread :-). - - * The kernel pread/pwrite interfaces always take a 64bit value. So - the libc versions must do the LONG_LONG_PAIR stuff otherwise the - pread/pwrite calls will not work. - - These guys are working now for SH at least (and I can format my - DiskOnChip again ;-) - - * /var/cvs/uClibc/libc/sysdeps/linux/common/initfini.c: - At some stage I was getting conflicts on the SH platform with - the two i_am_not_a_leaf functions, changing the name of one is harmless - and fixed the problem at the time. Not entirely sure it's still required. - - * /var/cvs/uClibc/libc/inet/rpc/rpc_thread.c: - Changes so that this file builds if we are not using threads. - -2002-08-09 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/Makefile: Be more path independent - - * /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/syscalls.h: - Doh! I broke it. oops. Patch from Stefan Allius to fix it. - - * /var/cvs/uClibc/ldso/ldso/arm/ld_syscalls.h, /var/cvs/uClibc/ldso/ldso/i386/ld_syscalls.h, /var/cvs/uClibc/ldso/ldso/mips/ld_syscalls.h, /var/cvs/uClibc/ldso/ldso/sh/ld_syscalls.h: - Patch from Stefan Allius, avoid compiler warnings (unused variable) - - * /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/syscalls.h: - Cleanup error returns to avoid warnings + * /var/cvs/uClibc/extra/scripts/gen_bits_syscall_h.sh, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/h8300/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/i960/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/v850/bits/syscalls.h: + Make sure that bits/syscalls.h always includes bits/syscall.h -Erik - * /var/cvs/uClibc/ldso/util/bswap.h: - Patch from Stefan Allius to remove obsolete printfs - - * /var/cvs/uClibc/ldso/ldso/hash.c: - Disable this code for mips, which does things quite differently... - -Erik - - * /var/cvs/uClibc/ldso/ldso/ld_syscall.h: - Fix a stupid typo messing up powerpc support - -Erik - -2002-08-08 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/ldso/libdl/dlib.c: - For some perverse reason we were not registering destructors - for dlopen'd libraries. This fixes that. - -Erik - -2002-08-08 Manuel Novoa III <mjn3@dillweed> - - * /var/cvs/uClibc/docs/uclibc.org/FAQ.html: - Add an entry regarding localtime(), TZ, and timezone support. - -2002-08-08 Erik Andersen <andersen@dillweed> +2002-08-27 Manuel Novoa III <mjn3@dillweed> - * /var/cvs/uClibc/libc/inet/rpc/ruserpass.c: Oops. missed a spot. - -Erik + * /var/cvs/uClibc/libc/string/Makefile, /var/cvs/uClibc/libc/string/wstring.c: + Reimplement sys_errlist[] so that it works on sparc, alpha, and mips. + In my opinion, this is a complete waste of good memory and is only + done to avoid the anticipated whining by people who think this libary + is named uCglibc. At some point this may become a configurable option. + And even then, it may not be available in all configs... for instance + when system error messages become locale-dependent. - * /var/cvs/uClibc/ldso/ldso/powerpc/ld_syscalls.h: - Make powerpc compile once again - -Erik + * /var/cvs/uClibc/include/dirent.h: + Make this as glibc-like as possible while avoiding the fileutils + problem. glibc hides the DT_* enum values unless __USE_BSD is defined. - * /var/cvs/uClibc/docs/uclibc.org/FAQ.html: Update the FAQ +2002-08-27 davidm <davidm@dillweed> - * /var/cvs/uClibc/Rules.mak: Bump version to 0.9.13 + * /var/cvs/uClibc/libc/sysdeps/linux/sh/crt0.S: + Fix a delay slot problem, this gets some apps working on SH, a good number + are still seg-faulting. - * /var/cvs/uClibc/ldso/libdl/dlib.c: Move destructor attribute tag +2002-08-27 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/misc/internals/__uClibc_main.c: - Shuffle things around a bit. Looks a little cleaner. + * /var/cvs/uClibc/include/dirent.h: + Move the _DIRENT_HAVE_D_TYPE test to avoid breaking fileutils -Erik - * /var/cvs/uClibc/test/ldso/Makefile, /var/cvs/uClibc/test/ldso/howdy.c: - Add a simple test for shared lib ctor/dtors + * /var/cvs/uClibc/include/dirent.h: + No need to hide this stuff when _DIRENT_HAVE_D_TYPE is not + defined... Nothing too sacred in there and it can be used + for other things... -Erik - * /var/cvs/uClibc/libpthread/linuxthreads/errno.c, /var/cvs/uClibc/libpthread/linuxthreads/pthread.c: - Patch from Stefan Allius and Edie C. Dost: - In linuxthreads/errno.h the functions __errno_location and - __h_errno_location wasn't safe against calling before the - library is initialized. +2002-08-27 davidm <davidm@dillweed> - * /var/cvs/uClibc/ldso/libdl/dlib.c: Missed a spot - -Erik + * /var/cvs/uClibc/libc/sysdeps/linux/v850/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/arm/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/kernel_types.h: + Added __kernel_fsid_t to satisfy some apps that need it. + Definitions taken from 2.4 kernel sources for each of the platforms. - * /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/sh/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/sh/crt0.S, /var/cvs/uClibc/libc/sysdeps/linux/sh/crti.S, /var/cvs/uClibc/libc/sysdeps/linux/sh/crtn.S: - I reworked syscalls.h to match how I'm doing other arches. Stefan Allius and - Edie C. Dost has some concerns about the perl script used to general crti.o and - crtn.o and added their own versions. These versions will win since they are - built last, +2002-08-26 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libpthread/pthread.c: - Fix license. I meant to say LGPL... + * /var/cvs/uClibc/libc/misc/dirent/Makefile, /var/cvs/uClibc/libc/misc/dirent/readdir64_r.c: + Implement missing readdir64_r.c -Erik - * /var/cvs/uClibc/ldso/ldso/sparc/boot1_arch.h, /var/cvs/uClibc/ldso/ldso/sparc/elfinterp.c, /var/cvs/uClibc/ldso/ldso/sh/boot1_arch.h, /var/cvs/uClibc/ldso/ldso/sh/elfinterp.c, /var/cvs/uClibc/ldso/ldso/sh/ld_syscalls.h, /var/cvs/uClibc/ldso/ldso/sh/ld_sysdep.h, /var/cvs/uClibc/ldso/ldso/sh/resolve.S, /var/cvs/uClibc/ldso/ldso/powerpc/boot1_arch.h, /var/cvs/uClibc/ldso/ldso/powerpc/elfinterp.c, /var/cvs/uClibc/ldso/ldso/mips/boot1_arch.h, /var/cvs/uClibc/ldso/ldso/mips/elfinterp.c, /var/cvs/uClibc/ldso/ldso/m68k/boot1_arch.h, /var/cvs/uClibc/ldso/ldso/m68k/elfinterp.c, /var/cvs/uClibc/ldso/ldso/i386/boot1_arch.h, /var/cvs/uClibc/ldso/ldso/i386/elfinterp.c, /var/cvs/uClibc/ldso/ldso/arm/boot1_arch.h, /var/cvs/uClibc/ldso/ldso/arm/elfinterp.c, /var/cvs/uClibc/ldso/ldso/ldso.c, /var/cvs/uClibc/ldso/ldso/readelflib1.c, /var/cvs/uClibc/ldso/ldso/Makefile, /var/cvs/uClibc/ldso/ldso/hash.c, /var/cvs/uClibc/ldso/ldso/ld_hash.h, /var/cvs/uClibc/ldso/ldso/ld_string.h, /var/cvs/uClibc/ldso/ldso/ld_syscall.h: - Patch from Stefan Allius and Edie C. Dost to add SuperH - shared library support. This also adds some cleaner error - handling, which I (Erik) then ported over to x86 and arm. - In addition Stefan added the following fixes: - - - in hash.c was the lvalue handling of global library functions wrong. - To fix this I had to change the prototype of _dl_find_hash. (==> TIS and - ELF spec. Vers. 1.2) - - - in ldso.c was the order of the .init sections calls wrong. Before we call - the initialization code of a library we have to check that all dependend - libraries are already initialized. This can easily made by calling it in the - revers loading order. For this I added a previous pointer chain. - - - in ldso.c the ELF magics wasn't checked fo PPC, MIPS and SH architecture +2002-08-26 Manuel Novoa III <mjn3@dillweed> - * /var/cvs/uClibc/ldso/util/bswap.h, /var/cvs/uClibc/ldso/util/ldd.c, /var/cvs/uClibc/ldso/util/readelf.c, /var/cvs/uClibc/ldso/util/Makefile: - Patch from Stefan Allius and Edie C. Dost to let ldd and - readelf compile under solaris. + * /var/cvs/uClibc/test/string/string.c, /var/cvs/uClibc/libc/string/Makefile, /var/cvs/uClibc/libc/string/wstring.c, /var/cvs/uClibc/include/stdio.h: + sparc, alpha, and mips have different errno values than the other + supported platforms. Adjust _susv3_strerror_r function to deal with + this. Also fix an error in strerror() wrt invalid errnos. - * /var/cvs/uClibc/include/netpacket/packet.h: - Make pump happy. Add in this header. - -Erik - - * /var/cvs/uClibc/libpthread/linuxthreads_db/td_symbol_list.c, /var/cvs/uClibc/libpthread/linuxthreads_db/Makefile: - I missed a file + NOTE: sys_errlist and sys_nerr are no longer supported!!! - * /var/cvs/uClibc/libc/inet/rpc/ruserpass.c: - Fix a silly bug with using fstat64 instead of just fstat. No - reason for 64bit stuff just to check perms. - -Erik +2002-08-26 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/Makefile: - Remove unified syscall support (it should just be a per-arch - decision, with syscalls.h adjusted to match). Add symlinks - to make tools like mklibs.py be happy. + * /var/cvs/uClibc/libc/sysdeps/linux/v850/bits/kernel_types.h: + Oops. I got the include guard wrong. Fix it per current + value in include/asm-v850/posix_types.h on cvs.uclinux.org -Erik - * /var/cvs/uClibc/libc/sysdeps/linux/i960/Makefile: - Disable unused unifed stuff + * /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/arm/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/v850/bits/kernel_types.h: + Make bits/kernel_types.h include guard names match the include + guard names used by the kernel's asm/posix_types.h to eliminate + gratuitous conflicts and let our file win over the very-likely- + to-be-broken kernel header file. -Erik - * /var/cvs/uClibc/extra/Configs/Config.mipsel, /var/cvs/uClibc/extra/Configs/Config.powerpc, /var/cvs/uClibc/extra/Configs/Config.sh, /var/cvs/uClibc/extra/Configs/Config.sparc, /var/cvs/uClibc/extra/Configs/Config.v850e, /var/cvs/uClibc/extra/Configs/Config.alpha, /var/cvs/uClibc/extra/Configs/Config.arm, /var/cvs/uClibc/extra/Configs/Config.cross.arm.uclinux, /var/cvs/uClibc/extra/Configs/Config.h8300, /var/cvs/uClibc/extra/Configs/Config.i386, /var/cvs/uClibc/extra/Configs/Config.i960, /var/cvs/uClibc/extra/Configs/Config.m68k, /var/cvs/uClibc/extra/Configs/Config.m68k.coff, /var/cvs/uClibc/extra/Configs/Config.mips: - Update default config files +2002-08-26 miles <miles@dillweed> - * /var/cvs/uClibc/docs/threads.txt: Update status of reentrance support + * /var/cvs/uClibc/libc/sysdeps/linux/v850/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/v850/bits/kernel_types.h: + Initial checkin. - * /var/cvs/uClibc/ldso/ldso/sparc/elfinterp.c, /var/cvs/uClibc/ldso/ldso/powerpc/elfinterp.c, /var/cvs/uClibc/ldso/ldso/m68k/elfinterp.c, /var/cvs/uClibc/ldso/ldso/arm/elfinterp.c, /var/cvs/uClibc/ldso/ldso/i386/elfinterp.c: - Make some strings const - -Erik +2002-08-25 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/pwd_grp/initgroups.c, /var/cvs/uClibc/libc/pwd_grp/lckpwdf.c, /var/cvs/uClibc/libc/pwd_grp/pwent.c, /var/cvs/uClibc/libc/pwd_grp/sgetspent.c, /var/cvs/uClibc/libc/pwd_grp/spent.c, /var/cvs/uClibc/libc/pwd_grp/__getgrent.c, /var/cvs/uClibc/libc/pwd_grp/__getspent_r.c, /var/cvs/uClibc/libc/pwd_grp/fgetpwent.c, /var/cvs/uClibc/libc/pwd_grp/fgetspent.c, /var/cvs/uClibc/libc/pwd_grp/getpwnam.c, /var/cvs/uClibc/libc/pwd_grp/getpwuid.c, /var/cvs/uClibc/libc/pwd_grp/getspnam.c, /var/cvs/uClibc/libc/pwd_grp/getspuid.c, /var/cvs/uClibc/libc/pwd_grp/grent.c: - Fix locking + * /var/cvs/uClibc/Rules.mak: + Update version to 0.9.15 in preparation for making a release -Erik - * /var/cvs/uClibc/libc/stdlib/abort.c: Fix locking +2002-08-25 Manuel Novoa III <mjn3@dillweed> - * /var/cvs/uClibc/libc/misc/lsearch/lsearch.c: - Cleanup warnings and fix prototypes - -Erik + * /var/cvs/uClibc/libc/stdio/stdio.c: + Changed fclose behavior when custom streams were enabled. Previously, + the cookie pointer was set to NULL as a debugging aid. However, + some of the perl 5.8 test rely on being able to close stderr and + still try writing to it. So now, the cookie pointer and handler + function pointers are set to that it is a "normal" file with a + file descriptor of -1. - * /var/cvs/uClibc/libc/pwd_grp/initgroups.c: Add missing include file + Note: The cookie pointer is reset to NULL if the FILE struct is + free'd by fclose. - * /var/cvs/uClibc/libc/stdlib/drand48-iter.c, /var/cvs/uClibc/libc/stdlib/erand48_r.c, /var/cvs/uClibc/libc/stdlib/jrand48_r.c, /var/cvs/uClibc/libc/stdlib/nrand48_r.c, /var/cvs/uClibc/libc/stdlib/system.c: - Cleanup some silly warnings +2002-08-25 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/unistd/swab.c: - Avoid bad things happening on macro expansion... + * /var/cvs/uClibc/extra/Configs/Config.sh, /var/cvs/uClibc/extra/Configs/Config.sparc, /var/cvs/uClibc/extra/Configs/Config.v850e, /var/cvs/uClibc/extra/Configs/uClibc_config_fix.pl, /var/cvs/uClibc/extra/Configs/Config.m68k.coff, /var/cvs/uClibc/extra/Configs/Config.mips, /var/cvs/uClibc/extra/Configs/Config.mipsel, /var/cvs/uClibc/extra/Configs/Config.powerpc, /var/cvs/uClibc/extra/Configs/Config.alpha, /var/cvs/uClibc/extra/Configs/Config.arm, /var/cvs/uClibc/extra/Configs/Config.cross.arm.uclinux, /var/cvs/uClibc/extra/Configs/Config.h8300, /var/cvs/uClibc/extra/Configs/Config.i386, /var/cvs/uClibc/extra/Configs/Config.i960, /var/cvs/uClibc/extra/Configs/Config.m68k, /var/cvs/uClibc/Makefile, /var/cvs/uClibc/include/stdlib.h, /var/cvs/uClibc/libc/stdlib/Makefile, /var/cvs/uClibc/libc/stdlib/drand48-iter.c, /var/cvs/uClibc/libc/stdlib/srand48_r.c, /var/cvs/uClibc/libc/stdio/scanf.c: + Kill the HAS_LONG_LONG option. It really did not make a lot of + sense to exclude it, gcc always supports long long, and we never + fully excluded long long anyways (off64_t for example). -Erik - * /var/cvs/uClibc/ldso/libdl/dlib.c: - Cleanup to avoid some undefined behavior + * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/msq.h: + Use the kernel version of struct msqid_ds directly, since we don't + do any of that silly translating... -Erik -2002-08-07 sjhill <sjhill@dillweed> - - * /var/cvs/uClibc/extra/scripts/get-needed-libgcc-objects.sh: - Ignore symbol '_gp_disp' if it's missing from 'libgcc.a'. That's okay for - MIPS platforms. - -2002-08-07 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/inet/rpc/Makefile: - Add getrpcent.c to default rpc build - - * /var/cvs/uClibc/libcrypt/crypt.c, /var/cvs/uClibc/libcrypt/des.c, /var/cvs/uClibc/libcrypt/md5.c, /var/cvs/uClibc/include/crypt.h: - Cleanup crypt and remove the crypt_r stuff, since SuSv3 - (IEEE Std 1003.1-2001) states that crypt need not be reentrant. + * /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/arm/bits/kernel_stat.h: + Finish off the bits/kernel_stat.h cleanup for proper + __USE_FILE_OFFSET64 handling. -Erik - * /var/cvs/uClibc/libc/misc/utmp/utent.c: Remove some noise - - * /var/cvs/uClibc/libc/stdlib/getenv.c: - Changed my mind. Keep this separate. + * /var/cvs/uClibc/libc/misc/sysvipc/sem.c, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/ipc.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/sem.h: + Make shm stuff work properly. -Erik - * /var/cvs/uClibc/libc/stdlib/getenv.c: Rewrite getenv - - * /var/cvs/uClibc/libc/unistd/getopt.c, /var/cvs/uClibc/libc/unistd/Makefile: - rework getopt. no read need to split this one up since - the parts are so tightly coupled. + * /var/cvs/uClibc/test/misc/.cvsignore: ignore generated stuff - * /var/cvs/uClibc/test/unistd/.cvsignore: missed a file +2002-08-24 Manuel Novoa III <mjn3@dillweed> - * /var/cvs/uClibc/test/unistd/.cvsignore, /var/cvs/uClibc/test/unistd/Makefile, /var/cvs/uClibc/test/unistd/getopt.c, /var/cvs/uClibc/test/unistd/getopt_long.c: - getopt tests + * /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/stat.h: + Tweak things so that struct stat and struct stat64 (seem to) work on + i386. This is for Erik to look at wrt the other archs. - * /var/cvs/uClibc/docs/uclibc.org/uClibc-apps.html: - Updates to the working apps list from Kagan Kongar. Thanks! +2002-08-24 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/inet/rpc/xdr_array.c: - Apply integer overflow security fix for "CERT Advisory CA-2002-25 Integer - Overflow In XDR Library" http://www.cert.org/advisories/CA-2002-25.html - Patch from Solar Designer <solar@openwall.com>. + * /var/cvs/uClibc/test/misc/Makefile, /var/cvs/uClibc/test/misc/sem.c: + Simple shared memory test - * /var/cvs/uClibc/include/libintl.h: - Message catalog support for internationalization is not currently - provided by uClibc, and here I have added macros to disable it. + * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/errno.h: + Avoid `ECANCELED' redefined on mips -Erik - * /var/cvs/uClibc/libc/stdlib/malloc-930716/Makefile, /var/cvs/uClibc/libc/stdlib/malloc-930716/calloc.c, /var/cvs/uClibc/libc/stdlib/malloc/Makefile, /var/cvs/uClibc/libc/stdlib/Makefile, /var/cvs/uClibc/libc/stdlib/calloc.c: - Per suggestion from Miles Bader, move calloc.c to libc/stdlib. - Also, Manuel notices that I forgot to check for when nmemb=0, - which would result in a segfault, so fix that case as well. + * /var/cvs/uClibc/ldso/ldso/ld_syscall.h: + Use bits/kernel_stat.h, not asm/stat.h -Erik -2002-08-06 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/test/stdlib/.cvsignore: Ignore generated stuff - * /var/cvs/uClibc/extra/scripts/get-needed-libgcc-objects.sh: - When symbols are missing, its supposed to be an error... + * /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/kernel_types.h, /var/cvs/uClibc/libc/sysdeps/linux/arm/bits/kernel_types.h: + Break dependancy of bits/types.h on the asm/posix_types.h kernel + header, which is not directly usable for many architectures. -Erik - * /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_getgregs.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_getxregs.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_getxregsize.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_set_event.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_setfpregs.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_setgregs.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_setprio.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_setsigpending.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_setxregs.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_sigsetmask.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_tsd.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_validate.c, /var/cvs/uClibc/libpthread/linuxthreads_db/thread_dbP.h, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_new.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_reset_stats.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_set_event.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_setconcurrency.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_thr_iter.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_tsd_iter.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_clear_event.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_dbresume.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_dbsuspend.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_event_enable.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_event_getmsg.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_get_info.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_thr_getfpregs.c, /var/cvs/uClibc/libpthread/linuxthreads_db/Makefile, /var/cvs/uClibc/libpthread/linuxthreads_db/td_init.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_log.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_clear_event.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_delete.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_enable_stats.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_event_addr.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_event_getmsg.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_get_nthreads.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_get_ph.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_get_stats.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_map_id2thr.c, /var/cvs/uClibc/libpthread/linuxthreads_db/td_ta_map_lwp2thr.c, /var/cvs/uClibc/libpthread/linuxthreads/sysdeps/pthread/bits/libc-tsd.h, /var/cvs/uClibc/libpthread/linuxthreads/Makefile, /var/cvs/uClibc/libpthread/linuxthreads/cancel.c, /var/cvs/uClibc/libpthread/linuxthreads/no-tsd.c, /var/cvs/uClibc/libpthread/linuxthreads/specific.c, /var/cvs/uClibc/libpthread/Makefile: - Several pthreads updates. Enable linuxthreads_db. Several fixes - related to thread local storage. - -Erik +2002-08-23 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/inet/resolv.c: - Fixup the last missing pieces of thread locking + * /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/arm/bits/kernel_stat.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/kernel_stat.h: + Split out the definition of struct stat into the new arch + specific bits/kernel_stat.h file. -Erik - * /var/cvs/uClibc/libc/inet/rpc/Makefile, /var/cvs/uClibc/libc/inet/rpc/auth_none.c, /var/cvs/uClibc/libc/inet/rpc/clnt_perror.c, /var/cvs/uClibc/libc/inet/rpc/clnt_raw.c, /var/cvs/uClibc/libc/inet/rpc/clnt_simple.c, /var/cvs/uClibc/libc/inet/rpc/create_xid.c, /var/cvs/uClibc/libc/inet/rpc/rexec.c, /var/cvs/uClibc/libc/inet/rpc/rpc_private.h, /var/cvs/uClibc/libc/inet/rpc/rpc_thread.c, /var/cvs/uClibc/libc/inet/rpc/ruserpass.c, /var/cvs/uClibc/libc/inet/rpc/sa_len.c, /var/cvs/uClibc/libc/inet/rpc/svc.c, /var/cvs/uClibc/libc/inet/rpc/svc_raw.c, /var/cvs/uClibc/libc/inet/rpc/svc_simple.c: - Rework RPC code once again. By default, only enable the - stuff needed for NFS mounts, rsh, and similar. - -Erik - -2002-08-06 Manuel Novoa III <mjn3@dillweed> - - * /var/cvs/uClibc/include/stdlib.h: Enable getpt prototype. + * /var/cvs/uClibc/docs/uclibc.org/FAQ.html: Fix broken link - * /var/cvs/uClibc/libc/stdio/stdio.c: - Changed fflush() behavior to no-op for r/w streams in read-mode. - This falls under undefined behavior wrt ANSI/ISO C99, but - SUSv3 seems to treat it as a no-op and it occurs in some apps. - Fixed a problem with _stdio_fwrite() not checking for underlying - write() failures. - Fixed both _stdio_fwrite() and _stdio_fread() to make sure that - the putc and getc macros were disabled if the stream was in - and error state. - - The above changes should take care of a problem initially reported - by "Steven J. Hill" <sjhill@realitydiluted.com>. - -2002-08-06 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc-930716/Makefile, /var/cvs/uClibc/libc/stdlib/malloc-930716/calloc.c, /var/cvs/uClibc/libc/stdlib/malloc/Makefile, /var/cvs/uClibc/libc/stdlib/malloc/calloc.c: - Unify calloc (its the same thing regardless of the underlying - malloc implementation). Fix problem reported to bugtraq about - problems with integer overflow that can occur during the - computation of the memory region size by calloc (and similar - functions) which could result in a subsequent buffer overflow. + * /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/errno_values.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/errno_values.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/errno_values.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/errno_values.h: + Split out the arch dependant errno_values.h junk into arch dependant files. -Erik - * /var/cvs/uClibc/libc/sysdeps/linux/i386/crt0.S: - Just in case, crash if somehow `exit' returns anyways - -Erik - -2002-08-05 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/test/pthread/.cvsignore: Ignore generated binaries - * /var/cvs/uClibc/Rules.mak: remove BUILDTIME since it is not used +2002-08-23 miles <miles@dillweed> -2002-08-03 Manuel Novoa III <mjn3@dillweed> + * /var/cvs/uClibc/libc/sysdeps/linux/common/Makefile (initfini.s): + Search the uClibc include dir, so we can find <features.h>. - * /var/cvs/uClibc/libc/misc/time/Makefile, /var/cvs/uClibc/libc/stdio/stdio.c: - A couple of little cleanups I forgot to check in. +2002-08-22 Erik Andersen <andersen@dillweed> -2002-08-03 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/misc/wchar/wchar.c: - When DODEBUG and HAS_WCHAR were enabled and HAS_LOCALE was disabled, - wchar.c wouldn't compile: - wchar.c: In function `__mbsnrtowcs': - wchar.c:631: `__ctype_encoding_7_bit' undeclared (first use in this function) - This fixes it by keeping the locale specific asserts hidden when not relevant. + * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/stat.h: + Rework struct stat/stat64 handling to eliminate kernel headers -Erik -2002-08-01 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Use MALLOC_REALLOC_MIN_FREE_SIZE. - - * /var/cvs/uClibc/libc/stdlib/malloc/malloc.h (MALLOC_REALLOC_MIN_FREE_SIZE): - New macro. - Enable debugging if MALLOC_DEBUGGING is defined. - - * /var/cvs/uClibc/libc/stdlib/malloc/heap.h (HEAP_MIN_SIZE): New macro. - (HEAP_MIN_FREE_AREA_SIZE): Increase size. - Enable debugging if HEAP_DEBUGGING is defined. - -2002-08-01 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/pwd_grp/initgroups.c: - Joseph Chiu <josephc@idealab.com> found an off-by-one bug. oops! - -2002-07-31 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - In the allocate-and-copy case, don't include the malloc header in our - size calculations. - -2002-07-31 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/Makefile: Sigh. A bit more cleanup. - -2002-07-31 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c, /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Update debugging printfs. - -2002-07-31 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/stdio/popen.c, /var/cvs/uClibc/libc/stdlib/system.c, /var/cvs/uClibc/libc/stdlib/unix_grantpt.c: - Per discussion on the mailing list, simply vfork -> fork mapping to only apply - iff we do not have vfork available, which is simpler and more reasonable. + * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/errno.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/errno_values.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/errno.h: + Rework errno handling to be kernel header free -Erik - * /var/cvs/uClibc/include/elf.h: More i960 support - - * /var/cvs/uClibc/libc/sysdeps/linux/common/create_module.c: - Patch from Martin Proulx <mproulx@okiok.com> to fix i960 - create_module() support. - - * /var/cvs/uClibc/extra/gcc-uClibc/gcc-uClibc.c: - Patch from Alexander Pevzner <pzz@pzz.msk.ru> to fixup things when invoked as - the C++ compiler to to automagically add include/g++ into the include search - path, and automagically add -lstdc++ and -lm into the set of automatically - linked libraries. - - * /var/cvs/uClibc/Makefile: You fool foolish. Goodbye level 2. - - * /var/cvs/uClibc/Makefile: Always build utils by default + * /var/cvs/uClibc/libc/sysdeps/linux/arm/bits/syscalls.h: + Support _syscall6 and _syscall7 for arm -Erik -2002-07-31 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Account for MALLOC_HEADER_SIZE when calculating new size. - - * /var/cvs/uClibc/libc/stdlib/malloc/malloc.c: Use MALLOC_HEADER_SIZE. - - * /var/cvs/uClibc/libc/stdlib/malloc/malloc.h (MALLOC_HEADER_SIZE): - New macro. - (MALLOC_BASE, MALLOC_ADDR): Use it. - -2002-07-30 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Make sure NEW_SIZE is a multiple of HEAP_GRANULARITY. - Calculate amount freed when shrinking correctly. - - * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Update the size of grown/shrunk allocations. - MALLOC_SET_SIZE now takes the user-address rather than the base-address. - - * /var/cvs/uClibc/libc/stdlib/malloc/malloc.c: - MALLOC_SET_SIZE now takes the user-address rather than the base-address. - - * /var/cvs/uClibc/libc/stdlib/malloc/malloc.h: - Define MALLOC_SET_SIZE to take the user-address rather than the base-address. - - * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: Implement shrinking. - Fix bug when growing an allocation. - Use new malloc header macros. - - * /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c: - Use new malloc header macros. - - * /var/cvs/uClibc/libc/stdlib/malloc/malloc.h: - Add macros to abstract the malloc header format a bit. - -2002-07-27 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/include/sys/sysinfo.h: - Avoid errors in case some loon has explicitly included - linux/kernel.h (even though doing so is very dumb). + * /var/cvs/uClibc/libc/sysdeps/linux/common/initfini.c, /var/cvs/uClibc/extra/Configs/Config.sh, /var/cvs/uClibc/Makefile: + Hide .hidden stuff unless explicitly enabled -Erik - * /var/cvs/uClibc/libc/sysdeps/linux/common/mknod.c: - Oops. I accidentally omitted the actual mknod() function. - -Erik +2002-08-21 Erik Andersen <andersen@dillweed> -2002-07-26 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile: - Ok, I get it. sjhill kept adding the 'find' command since - include/sgidefs.h wasn't getting scrubbed. Fix it so this - symlink gets properly scrubbed, even for mipsel. - -Erik - - * /var/cvs/uClibc/Makefile: - Kill ill advised find command that was not doing anything - productive, but did annoying things instead. + * /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/types.h, /var/cvs/uClibc/libpthread/linuxthreads/wrapsyscall.c: + Revert mode_t change. Sigh. As Manuel so eloquently put it: "this is the way + we hose our code... hose our code... hose our code... this is the way we hose + our code... all thanks to glibc" -Erik - * /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/syscalls.h: - The __set_errno macro _must_ match that defined in include/bits/errno.h. We - can't tack in the return -1 since then when people include errno.h, the return - -1 mysteriously vanishes... Setting the __set_errno back and restoring the - 'return -1;' calls to each _syscall[0-n] macro makes mips syscalls work again. + * /var/cvs/uClibc/libpthread/linuxthreads/wrapsyscall.c: + mode_t was being promoted to an int by gcc's __builtin_va_arg, causing bad + things to happen. This makes it explicit, so pthread using apps are no longer + broken... -Erik -2002-07-25 sjhill <sjhill@dillweed> +2002-08-20 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/Makefile: - Addition to 'distclean' for little endian MIPS. + * /var/cvs/uClibc/libpthread/linuxthreads/wrapsyscall.c: + Remove some noise - * /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/syscalls.h, /var/cvs/uClibc/ldso/ldso/mips/README, /var/cvs/uClibc/ldso/ldso/mips/ld_syscalls.h: - ldso specific syscalls and userspace syscalls all in one file now. + * /var/cvs/uClibc/libresolv/resolv.c: Stupid cut-n-paste error -2002-07-25 Erik Andersen <andersen@dillweed> +2002-08-20 Manuel Novoa III <mjn3@dillweed> - * /var/cvs/uClibc/Rules.mak: - Cleanup from Neal Crook fixing some formatting and eliminating - some "sh: cd: ./lib: No such file or directory" errors. + * /var/cvs/uClibc/include/dirent.h: + Unlike glibc, uClibc doesn't always support the d_type field of + struct dirent. So, disable the d_type support macros when d_type + isn't available. This fixes a build problem file fileutils-4.1. - * /var/cvs/uClibc/ldso/Makefile: - Kill cruft. Build ldd for the host system by default. - -Erik +2002-08-20 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/sysdeps/linux/arm/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/arm/syscall.c: - Implement syscall() for arm + * /var/cvs/uClibc/libpthread/Makefile: + Only build libthread_db when both threads and debug are enabled -Erik -2002-07-25 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c: - Size tweaks. +2002-08-19 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c: - Miscellaneous tidying-up. - -2002-07-25 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/ldso/ldso/i386/ld_syscalls.h, /var/cvs/uClibc/ldso/ldso/arm/ld_syscalls.h: - Take advantage of the new syscall stuff on x86 and arm to kill - the ldso specific syscalls and use the generic ones instead. + * /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/select.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/common/mknod.c, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix.c, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix.h, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix64.c, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix64.h, /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c, /var/cvs/uClibc/libc/sysdeps/linux/common/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/stat.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/types.h, /var/cvs/uClibc/include/sys/stat.h, /var/cvs/uClibc/libc/misc/sysvipc/ftok.c, /var/cvs/uClibc/libc/stdlib/ptsname.c, /var/cvs/uClibc/libc/stdlib/unix_grantpt.c: + Eliminate wrapping of struct stat and use the kernel version + directly. Eliminate all the attendant baggage. Fix internal + types to match kernel types more closely. -Erik -2002-07-25 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/heap.h, /var/cvs/uClibc/libc/stdlib/malloc/heap_alloc.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_alloc_at.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.h, /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Redo the locking, so that it may actually work. Now locking is done at - the malloc/free level, not within the heap abstraction, and there's a - separate lock to control sbrk access. - - Also, get rid of the separate `unmap_free_area' function in free.c, and - just put the code in the `free' function directly, which saves a bunch - of space (even compared to using an inline function) for some reason. - -2002-07-24 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/sysdeps/linux/i386/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/i386/__uClibc_syscall.S, /var/cvs/uClibc/libc/sysdeps/linux/i386/syscall.S: - Add support for people calling syscall() + * /var/cvs/uClibc/libc/inet/resolv.c, /var/cvs/uClibc/include/resolv.h: + Fixup struct _res handling so apps using struct _res can actually + compile ("worst standard ever!") -Erik -2002-07-24 sjhill <sjhill@dillweed> - - * /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile: - Remove source files that, well, no longer exist :). - - * /var/cvs/uClibc/Makefile: - This rule is only necessary for little endian MIPS. - -2002-07-24 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/heap.h, /var/cvs/uClibc/libc/stdlib/malloc/heap_free.c: - Factor out some common code sequences into inline functions. - - * /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c, /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Misc small cleanups. - - * /var/cvs/uClibc/libc/stdlib/malloc/.indent.pro: - Remove, since it's entirely incorrect - - * /var/cvs/uClibc/include/sys/cdefs.h (__ASMNAME): Use C_SYMBOL_PREFIX. - (__ASMNAME2): Macro removed. - -2002-07-23 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/Makefile, /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/heap.h, /var/cvs/uClibc/libc/stdlib/malloc/heap_append_free.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.h, /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - * Automatically try to unmap heap free-areas when they get very big. - - * Instead of using mmap/munmap directly for large allocations, just use - the heap for everything (this is reasonable now that heap memory can - be unmapped). - - * Use sbrk instead of mmap/munmap on systems with an MMU. - -2002-07-22 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/sysdeps/linux/common/_exit.c, /var/cvs/uClibc/libc/sysdeps/linux/common/llseek.c, /var/cvs/uClibc/libc/sysdeps/linux/common/mknod.c, /var/cvs/uClibc/libc/sysdeps/linux/common/setuid.c, /var/cvs/uClibc/libc/sysdeps/linux/common/sync.c: - Add some syscalls which I moved out of syscalls.c - -Erik - - * /var/cvs/uClibc/libc/sysdeps/linux/v850/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/sh/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/mips/setjmp_aux.c, /var/cvs/uClibc/libc/sysdeps/linux/m68k/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/i960/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/h8300/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/common/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/common/ftruncate64.c, /var/cvs/uClibc/libc/sysdeps/linux/common/getcwd.c, /var/cvs/uClibc/libc/sysdeps/linux/common/getpagesize.c, /var/cvs/uClibc/libc/sysdeps/linux/common/pread_write.c, /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c, /var/cvs/uClibc/libc/sysdeps/linux/common/truncate64.c, /var/cvs/uClibc/libc/sysdeps/linux/arm/bits/syscalls.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/syscalls.h, /var/cvs/uClibc/extra/scripts/gen_bits_syscall_h.sh, /var/cvs/uClibc/include/sys/syscall.h: - Rework syscall handling. Rewrite syscall handlers for x86 and ARM. - Prepare to kill the UNIFIED_SYSCALL option and instead have it be - a per arch thing that is either enabled or not for that arch. - -Erik - -2002-07-19 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libpthread/linuxthreads/condvar.c: Fix spelling - -2002-07-19 miles <miles@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/calloc.c, /var/cvs/uClibc/libc/stdlib/malloc/free.c: - Doc fix. - - * /var/cvs/uClibc/libc/stdlib/malloc/heap.h, /var/cvs/uClibc/libc/stdlib/malloc/heap_alloc.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_alloc_at.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_append_free.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_free.c: - Rename mutex stuff to use heap-specific names. - Doc fix. - - * /var/cvs/uClibc/libc/stdlib/malloc/malloc.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.h, /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: - Doc fix. - -2002-07-18 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/stdlib/malloc/Makefile, /var/cvs/uClibc/libc/stdlib/malloc/alloc.c, /var/cvs/uClibc/libc/stdlib/malloc/avlmacro.h, /var/cvs/uClibc/libc/stdlib/malloc/calloc.c, /var/cvs/uClibc/libc/stdlib/malloc/free.c, /var/cvs/uClibc/libc/stdlib/malloc/heap.h, /var/cvs/uClibc/libc/stdlib/malloc/heap_alloc.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_alloc_at.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_append_free.c, /var/cvs/uClibc/libc/stdlib/malloc/heap_free.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.c, /var/cvs/uClibc/libc/stdlib/malloc/malloc.h, /var/cvs/uClibc/libc/stdlib/malloc/realloc.c, /var/cvs/uClibc/extra/Configs/Config.powerpc, /var/cvs/uClibc/extra/Configs/Config.sh, /var/cvs/uClibc/extra/Configs/Config.sparc, /var/cvs/uClibc/extra/Configs/Config.v850e, /var/cvs/uClibc/extra/Configs/Config.alpha, /var/cvs/uClibc/extra/Configs/Config.arm, /var/cvs/uClibc/extra/Configs/Config.cross.arm.uclinux, /var/cvs/uClibc/extra/Configs/Config.h8300, /var/cvs/uClibc/extra/Configs/Config.i386, /var/cvs/uClibc/extra/Configs/Config.i960, /var/cvs/uClibc/extra/Configs/Config.m68k, /var/cvs/uClibc/extra/Configs/Config.m68k.coff, /var/cvs/uClibc/extra/Configs/Config.mips, /var/cvs/uClibc/extra/Configs/Config.mipsel: - Miles Bader implemented a new mmap based malloc which is much - smarter than the old "malloc-simple", and actually works, unlike - the old "malloc". So kill the old "malloc-simple" and the old - "malloc" and replace them with Miles' new malloc implementation. - Update Config files to match. Thanks Miles! - -2002-07-16 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/termios/termios.c: - Fix from "Gerhard Uttenthaler" <uttenthaler@ems-wuensche.com> so - that cfsetspeed would actually be compiled in. - - * /var/cvs/uClibc/libc/stdlib/malloc/Makefile: - We don't need the debug versions - - * /var/cvs/uClibc/libc/stdlib/malloc-930716/malloc.c: - __morecore need not be a function pointer - - * /var/cvs/uClibc/libc/stdlib/malloc-930716/malloc.c: - Odd. Got a copy of junk in here. - - * /var/cvs/uClibc/libc/misc/utmp/utent.c: - Do not assume NULL termination on the ut_id field. Thanks - to mac12@po.cwru.edu for spotting this one. + * /var/cvs/uClibc/extra/Configs/Config.sh: SuperH config update -2002-07-15 Manuel Novoa III <mjn3@dillweed> + * /var/cvs/uClibc/ldso/libdl/dlib.c: missed const-ifying this one. - * /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/time.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/bits/time.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/uClibc_clk_tck.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/time.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/uClibc_clk_tck.h, /var/cvs/uClibc/libc/unistd/sysconf.c, /var/cvs/uClibc/libc/misc/time/time.c: - Clean up CLK_TCK situation. clock() and sysconf() now use an - arch-specific constant value defined in bits/uClibc_clk_tck.h. - Default is 100 (common/bits) but alpha uses 1024 following glibc. - Override per arch as necessary. + * /var/cvs/uClibc/ldso/ldso/sh/elfinterp.c, /var/cvs/uClibc/ldso/ldso/sh/ld_sysdep.h, /var/cvs/uClibc/ldso/ldso/ld_string.h, /var/cvs/uClibc/ldso/ldso/ldso.c, /var/cvs/uClibc/ldso/ldso/readelflib1.c, /var/cvs/uClibc/ldso/ldso/hash.c, /var/cvs/uClibc/ldso/ldso/ld_hash.h: + some updates from Stefan Allius to make up the SuperH shared lib + loader build properly. Mostly just sprinkling casts, and making + static some things that should be static. -2002-07-15 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/libc/misc/internals/Makefile, /var/cvs/uClibc/libc/misc/internals/abi-note.S, /var/cvs/uClibc/libc/misc/internals/abi-tag.h: + Add a .note section to make gdb happy - * /var/cvs/uClibc/libc/sysdeps/linux/common/pread_write.c: - stupid cut-n-paste bug - -Erik - - * /var/cvs/uClibc/libc/sysdeps/linux/powerpc/brk.S: - Patch for a silly bug from David Blythe - - * /var/cvs/uClibc/libc/sysdeps/linux/common/statfix.c, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix64.c: - Silence a couple of silly warnings - -Erik - - * /var/cvs/uClibc/libc/sysdeps/linux/common/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/common/pread_write.c, /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c: - Rework pread and pwrite support so it should actually work. - Add support for pread64 and pwrite64. Fixup llseek a bit. - -Erik - -2002-07-14 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/libc/misc/internals/__uClibc_main.c: + Call the pthread setup junk early if possible. - * /var/cvs/uClibc/libpthread/linuxthreads/mutex.c: - Add both pthread_mutexattr_setpshared() and - pthread_mutexattr_getpshared(), which were - missing - -Erik + * /var/cvs/uClibc/libc/sysdeps/linux/sh/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/sh/crti.S, /var/cvs/uClibc/libc/sysdeps/linux/sh/crtn.S, /var/cvs/uClibc/extra/scripts/initfini.pl, /var/cvs/uClibc/libc/sysdeps/linux/common/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/common/initfini.c: + Work from Stefan Allius which allows superH to use the common + method for building crti.o and crtn.o - * /var/cvs/uClibc/libpthread/linuxthreads/condvar.c: - Add missing pthread_condattr_getpshared and pthread_condattr_setpshared + * /var/cvs/uClibc/libpthread/linuxthreads/errno.c, /var/cvs/uClibc/libpthread/linuxthreads/events.c, /var/cvs/uClibc/libpthread/linuxthreads/internals.h, /var/cvs/uClibc/libpthread/linuxthreads/pthread.c, /var/cvs/uClibc/libpthread/Makefile: + Based on work by Stefan Allius, arrange for early initialization of + pthread stuff. Also, don't bother building libthread_db unless we + are debugging. -Erik -2002-07-11 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/test/ldso/Makefile, /var/cvs/uClibc/test/ldso/dltest2.c: + Open a lib that is not so closely coupled with gdb - * /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/mips/fork.S: - Kill this stale file + * /var/cvs/uClibc/libc/misc/pthread/weaks.c: + Be prepared to call __pthread_initialize_minimal - * /var/cvs/uClibc/docs/uclibc.org/index.html: - Note updated toolchains are available - -Erik +2002-08-19 miles <miles@dillweed> -2002-07-11 miles <miles@dillweed> + * /var/cvs/uClibc/libc/stdlib/malloc/Makefile (CSRC): + Make contents source files, not object files. - * /var/cvs/uClibc/extra/Configs/Config.v850e: Grumble... + * /var/cvs/uClibc/libc/stdlib/malloc/Makefile (CSRC): Add `memalign.c'. -2002-07-10 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/libc/stdlib/malloc/memalign.c: Initial checkin. - * /var/cvs/uClibc/extra/Configs/Config.mips, /var/cvs/uClibc/extra/Configs/Config.mipsel: - The mips config files were broken, and failed to define NM - for some reason... + * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c (realloc): + Follow new arg conventions of MALLOC_SET_SIZE. - * /var/cvs/uClibc/libc/misc/syslog/syslog.c: - Tobias Anderberg <tobias.anderberg@axis.com> noticed that - we were opening the socket() as SOCK_STREAM instead of - using SOCK_DGRAM like we should have done. + * /var/cvs/uClibc/libc/stdlib/malloc/malloc.c (malloc): + Use MALLOC_SETUP. - * /var/cvs/uClibc/libc/inet/ntop.c: - Per bug report from Ronald Wahl <rwa@peppercon.com>: - ...inet_pton breaks since tolower is implemented as - a macro and its argument is evaluated more than once: + * /var/cvs/uClibc/libc/stdlib/malloc/malloc.h (MALLOC_SETUP): + New macro. + (MALLOC_SET_SIZE): Take the base-address of the block, not the user-address. + (MALLOC_ADDR): Macro removed. - while ((ch = tolower (*src++)) != '\0') { +2002-08-18 Erik Andersen <andersen@dillweed> - So I fixed it by just undefining tolower() so we use the - function version, not the macro. + * /var/cvs/uClibc/libc/sysdeps/linux/sparc/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/powerpc/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/alpha/bits/types.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/types.h: + Directly use kernel types for uid_t, gid_t, and dev_t to avoid the + need to translate these entities... -Erik - * /var/cvs/uClibc/include/stropts.h: Add missing stropts.h - -2002-07-08 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/docs/uclibc.org/index.html: Fix a typo - -2002-07-08 Manuel Novoa III <mjn3@dillweed> - - * /var/cvs/uClibc/libc/string/strsignal.c: Remove obsolete code. - - * /var/cvs/uClibc/libc/string/Makefile, /var/cvs/uClibc/libc/string/wstring.c: - Fix a preprocessor buglet. Redo sys_siglist/strsignal/psignal. - -2002-07-08 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/inet/resolv.c: - Finer grained locking in __connect_dns() so we don't hold the - lock while sending packets out onto the wire. + * /var/cvs/uClibc/libc/pwd_grp/grent.c, /var/cvs/uClibc/libc/pwd_grp/initgroups.c, /var/cvs/uClibc/libc/pwd_grp/__getgrent.c, /var/cvs/uClibc/libc/pwd_grp/config.h, /var/cvs/uClibc/libc/pwd_grp/fgetgrent.c, /var/cvs/uClibc/libc/pwd_grp/getgrgid.c, /var/cvs/uClibc/libc/pwd_grp/getgrnam.c: + Yet more rework to make __getgrent and the functions that use it + reentrant... -Erik -2002-07-07 Manuel Novoa III <mjn3@dillweed> +2002-08-18 Manuel Novoa III <mjn3@dillweed> - * /var/cvs/uClibc/libc/string/Makefile: Obligatory forgotten file. + * /var/cvs/uClibc/libc/pwd_grp/grent.c: + Fix broken locking so that at least the Python 2.2.1 grp test doesn't + lock up. This really needs to be looked at, as I don't think this + needs to be reentrant. In any case, several routines call the + __getgrent internal routine and it uses static vars for data. If this + stuff is really supposed to be threadsafe, then __getgrent probably + needs fixing. - * /var/cvs/uClibc/libc/stdio/old_vfprintf.c, /var/cvs/uClibc/libc/stdio/printf.c, /var/cvs/uClibc/libc/stdio/stdio.c, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/uClibc_stdio.h, /var/cvs/uClibc/libc/string/strerror.c, /var/cvs/uClibc/libc/string/sys_errlist.c, /var/cvs/uClibc/libc/string/wstring.c, /var/cvs/uClibc/include/string.h: - Attempt to clean up the strerror_r situation. + * /var/cvs/uClibc/libc/pwd_grp/pwent.c: + Remove recursive lock/unlock for a non-recursive mutex. -2002-07-07 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/libc/inet/Makefile, /var/cvs/uClibc/libc/inet/resolv.c: - Doh! search-n-replace strikes again - -Erik - - * /var/cvs/uClibc/libc/sysdeps/linux/common/statfix.c, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix.h, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix64.c, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix64.h, /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c: - Fix namespace pollution by hiding statfix and statfix64 by - prepending an __ to the name. Not perfect but better. - -Erik - - * /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c, /var/cvs/uClibc/libc/inet/addr.c, /var/cvs/uClibc/libc/inet/ntop.c, /var/cvs/uClibc/libc/inet/resolv.c, /var/cvs/uClibc/libc/inet/socketcalls.c: - Cleanup namespace leaks by prepending __ to global stuff to - indicate it is (alledgedly) private. - -Erik - - * /var/cvs/uClibc/libc/inet/rpc/getrpcent.c, /var/cvs/uClibc/libc/inet/rpc/rcmd.c, /var/cvs/uClibc/libc/inet/rpc/rpc_commondata.c, /var/cvs/uClibc/libc/inet/rpc/rpc_thread.c: - Kill namespace pollution in getrpcent.c. Silence other rpc warnings - by fixing prototypes. Fix global stuff so it should behave itself - properly now, - -Erik +2002-08-17 Manuel Novoa III <mjn3@dillweed> * /var/cvs/uClibc/libc/inet/resolv.c: - Patch from Larry Doolittle <ldoolitt@recycle.lbl.gov> to cleanup - connect_dns() and simplify IPV6 support by reducing the number of - ifdefs sprinkled about. + Fixed __read_etc_hosts_r to return alias list and modified buffer + allocation accordingly. This fixes the segfault in the Python 2.2.1 + socket test. -2002-07-06 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/libc/stdio/printf.c: + Fix two problems with printf that showed up in the python 2.2.1 tests; + One involving %o and one involving %f. - * /var/cvs/uClibc/libc/termios/ttyname.c: - Stupid filesystems like cramfs fail to guarantee that st_ino and st_dev - uniquely identify a file, contrary to SuSv3, so we cannot be quite so - precise as to require an exact match. Settle for something less... - Grumble... - -Erik +2002-08-16 Manuel Novoa III <mjn3@dillweed> -2002-07-05 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/include/ctype.h: + Disable macro implementations. Somehow I missed the following from the + ANSI/ISO C99 std... - * /var/cvs/uClibc/extra/gcc-uClibc/Makefile, /var/cvs/uClibc/extra/gcc-uClibc/gcc-uClibc.c: - Only enable elf2flt support when using elf toolchains - -Erik + A library macro that masks a function declaration expands to an + expression that evaluates each of its arguments once (and only once). + ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + Arguments that have side effects evaluate the same way whether the + expression executes the macro expansion or calls the function. Macros + for the functions getc and putc are explicit exceptions to this rule. + Their stream arguments can be evaluated more than once. Avoid argument + expressions that have side effects with these macros. -2002-07-05 Manuel Novoa III <mjn3@dillweed> + This will be reworked before the next release. And yes, I feel stupid. - * /var/cvs/uClibc/libc/misc/wchar/wstdio.c: - Add copyright message and remove dead code. +2002-08-16 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/include/string.h: - Update header for strlcat and strlcpy. + * /var/cvs/uClibc/extra/scripts/get-needed-libgcc-objects.sh: + Cleanup exit a bit, from Ronald Wahl - * /var/cvs/uClibc/libc/string/Makefile, /var/cvs/uClibc/libc/string/wstring.c: - Add two missing glibc wide string funcs as well as OpenBSD string funcs - strlcat and strlcpy. +2002-08-16 miles <miles@dillweed> - * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/uClibc_locale.h: - Only define __uwchar_t if wide char support is enabled. + * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/errno.h: whitespace -2002-07-04 Manuel Novoa III <mjn3@dillweed> + * /var/cvs/uClibc/libc/inet/resolv.c: Remove __res_state function. - * /var/cvs/uClibc/TODO: Update my todo list entries. + * /var/cvs/uClibc/libc/inet/rpc/Makefile: + Make INCLUDE_FULL_RPC default to !HAVE_SHARED. -2002-07-03 Erik Andersen <andersen@dillweed> +2002-08-16 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/string/strsignal.c: - Add a weak to make apache happy + * /var/cvs/uClibc/test/ldso/.cvsignore, /var/cvs/uClibc/test/ldso/Makefile, /var/cvs/uClibc/test/ldso/dltest2.c: + Demonstrate that dlopen() RTLD_NOW is currently broken. -Erik -2002-07-03 Manuel Novoa III <mjn3@dillweed> - - * /var/cvs/uClibc/Rules.mak: - For now, have locale support automaticly enable wide char support. - Things currently won't build otherwise. +2002-08-16 miles <miles@dillweed> - * /var/cvs/uClibc/extra/Configs/Config.mipsel, /var/cvs/uClibc/extra/Configs/Config.powerpc, /var/cvs/uClibc/extra/Configs/Config.sh, /var/cvs/uClibc/extra/Configs/Config.sparc, /var/cvs/uClibc/extra/Configs/Config.v850e, /var/cvs/uClibc/extra/Configs/Config.alpha, /var/cvs/uClibc/extra/Configs/Config.arm, /var/cvs/uClibc/extra/Configs/Config.cross.arm.uclinux, /var/cvs/uClibc/extra/Configs/Config.h8300, /var/cvs/uClibc/extra/Configs/Config.i386, /var/cvs/uClibc/extra/Configs/Config.i960, /var/cvs/uClibc/extra/Configs/Config.m68k, /var/cvs/uClibc/extra/Configs/Config.m68k.coff, /var/cvs/uClibc/extra/Configs/Config.mips: - Update Config files for current locale and wide char configuration options. + * /var/cvs/uClibc/include/resolv.h: + Remove thread-specific stuff entirely. - * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/uClibc_locale.h, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/uClibc_stdio.h, /var/cvs/uClibc/libc/string/wstring.c, /var/cvs/uClibc/libc/string/Makefile, /var/cvs/uClibc/libc/stdlib/stdlib.c, /var/cvs/uClibc/libc/stdio/old_vfprintf.c, /var/cvs/uClibc/libc/stdio/printf.c, /var/cvs/uClibc/libc/stdio/scanf.c, /var/cvs/uClibc/libc/stdio/stdio.c, /var/cvs/uClibc/libc/stdio/Makefile, /var/cvs/uClibc/libc/misc/wctype/wctype.c, /var/cvs/uClibc/libc/misc/wchar/Makefile, /var/cvs/uClibc/libc/misc/wchar/wchar.c, /var/cvs/uClibc/libc/misc/wchar/wstdio.c, /var/cvs/uClibc/libc/misc/time/time.c, /var/cvs/uClibc/libc/misc/locale/locale.c, /var/cvs/uClibc/libc/misc/assert/__assert.c, /var/cvs/uClibc/include/printf.h, /var/cvs/uClibc/include/stdlib.h, /var/cvs/uClibc/Rules.mak: - Enable WCHAR support for C/POSIX stub locales. - Implemented unformatted wide i/o functions. (ungetwc still needs testing) - Fix a few bugs in wchar.c. - Modifications for bcc/elks support. + * /var/cvs/uClibc/include/resolv.h (_res): + Define as a macro if __UCLIBC_HAS_THREADS__ is defined, + regardless of _LIBC. -2002-07-03 sjhill <sjhill@dillweed> + * /var/cvs/uClibc/include/netdb.h (h_errno): + Only define as a macro if __UCLIBC_HAS_THREADS__ is defined. + (__set_h_errno): Just assign to `h_errno' (which will be expanded to the + thread-friendly version when appropriate). - * /var/cvs/uClibc/extra/Configs/Config.mips, /var/cvs/uClibc/extra/Configs/Config.mipsel: - Change default config files for MIPS platforms. Nothing major. + * /var/cvs/uClibc/libc/sysdeps/linux/common/bits/errno.h (errno): + Only define as a macro if __UCLIBC_HAS_THREADS__ is defined. + (__set_errno): Just assign to `errno' (which will be expanded to the + thread-friendly version when appropriate). -2002-07-03 Erik Andersen <andersen@dillweed> +2002-08-16 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/mips/__syscall_error.c: - Make clone work, part 2. + * /var/cvs/uClibc/Rules.mak, /var/cvs/uClibc/include/netdb.h, /var/cvs/uClibc/include/resolv.h, /var/cvs/uClibc/libc/inet/rpc/rcmd.c, /var/cvs/uClibc/libc/sysdeps/linux/common/bits/errno.h, /var/cvs/uClibc/libc/sysdeps/linux/i386/syscall.S, /var/cvs/uClibc/libc/sysdeps/linux/i386/vfork.S, /var/cvs/uClibc/libc/sysdeps/linux/mips/bits/errno.h: + Replace all instances of _LIBC_REENTRANT with __UCLIBC_HAS_THREADS__ -Erik - * /var/cvs/uClibc/libc/sysdeps/linux/mips/Makefile, /var/cvs/uClibc/libc/sysdeps/linux/mips/clone.S: - Fix clone so it compiles - -Erik + * /var/cvs/uClibc/Makefile: Remove h8300 special case -2002-07-02 Erik Andersen <andersen@dillweed> +2002-08-16 miles <miles@dillweed> - * /var/cvs/uClibc/libc/misc/syslog/syslog.c: Oops. missed a spot - -Erik + * /var/cvs/uClibc/Makefile (headers): + Remove special case for v850, now that the general case + works correctly for non-MMU systems without a `nommu' suffix. + Fixup indentation a bit. - * /var/cvs/uClibc/libc/misc/syslog/syslog.c: - openlog could deadlock when called from vsyslog, so - allow recursive locking, - -Erik +2002-08-15 Manuel Novoa III <mjn3@dillweed> - * /var/cvs/uClibc/Makefile: Disable ldconfig.target for now - -Erik + * /var/cvs/uClibc/libm/e_atan2.c: Fix erroneous grouping. - * /var/cvs/uClibc/Rules.mak: - Add a bunch of extra pedantic annoyingly strict checks - -Erik - - * /var/cvs/uClibc/extra/Configs/Config.arm, /var/cvs/uClibc/extra/Configs/Config.cross.arm.uclinux, /var/cvs/uClibc/extra/Configs/Config.h8300, /var/cvs/uClibc/extra/Configs/Config.i386, /var/cvs/uClibc/extra/Configs/Config.i960, /var/cvs/uClibc/extra/Configs/Config.m68k, /var/cvs/uClibc/extra/Configs/Config.m68k.coff, /var/cvs/uClibc/extra/Configs/Config.mips, /var/cvs/uClibc/extra/Configs/Config.mipsel, /var/cvs/uClibc/extra/Configs/Config.powerpc, /var/cvs/uClibc/extra/Configs/Config.sh, /var/cvs/uClibc/extra/Configs/Config.sparc, /var/cvs/uClibc/extra/Configs/Config.v850e, /var/cvs/uClibc/extra/Configs/Config.alpha: - Resync the install defines - -Erik +2002-08-15 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/ldso/ldso/ldso.c: Fixup where locals shadowed globals - -Erik - - * /var/cvs/uClibc/include/getopt.h: - fix this header so it behaves itself - -Erik + * /var/cvs/uClibc/include/stdlib.h, /var/cvs/uClibc/libc/stdlib/drand48-iter.c, /var/cvs/uClibc/libc/stdlib/srand48_r.c: + Patch from Jarkko to fix drand48 to not use long long when + long long support is disabled in the uClibc Config. - * /var/cvs/uClibc/extra/gcc-uClibc/Makefile, /var/cvs/uClibc/Makefile: - Change the default structure of the installed toolchain + * /var/cvs/uClibc/Makefile: + Do not prevent people from making mmu-less builds on mmu-full systems. -Erik -2002-07-01 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/include/pthread.h, /var/cvs/uClibc/libpthread/linuxthreads/mutex.c: - Patch from Ronald Wahl <rwa@peppercon.com> -- kill references to - the obsolete PTHREAD_MUTEX_FAST_NP, and change the default mutex - type to adaptive - - * /var/cvs/uClibc/libc/stdlib/malloc-930716/malloc.c: - This patch, from Ronald Wahl <rwa@peppercon.com>, fixes the - spots where I screwed up and forgot to fix realloc to use - free_unlocked() instead of free(). Thanks Ronald! - -2002-06-26 Erik Andersen <andersen@dillweed> +2002-08-14 miles <miles@dillweed> - * /var/cvs/uClibc/libm/s_log1p.c, /var/cvs/uClibc/libm/e_exp.c, /var/cvs/uClibc/libm/e_j0.c, /var/cvs/uClibc/libm/e_j1.c, /var/cvs/uClibc/libm/e_jn.c, /var/cvs/uClibc/libm/e_lgamma_r.c, /var/cvs/uClibc/libm/e_rem_pio2.c, /var/cvs/uClibc/libm/math_private.h, /var/cvs/uClibc/libm/s_expm1.c, /var/cvs/uClibc/include/regex.h, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix.c, /var/cvs/uClibc/libc/sysdeps/linux/common/statfix64.c, /var/cvs/uClibc/libc/sysdeps/linux/mips/bsd-setjmp.S: - Several cleanups/fixes from Marshall M. Midden <m4@brecis.com> + * /var/cvs/uClibc/libc/stdlib/malloc/free.c: + Use __malloc_unlikely instead of `likely'. -2002-06-24 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/include/paths.h: - Per "Marshall M. Midden" <m4@brecis.com>, remove double - define of _PATH_LOCALE. - -2002-06-23 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/libc/stdlib/malloc/malloc.c: + Add flow-control hints with __malloc_likely and __malloc_unlikely. - * /var/cvs/uClibc/Makefile: Fixup target util handling - -Erik + * /var/cvs/uClibc/libc/stdlib/malloc/malloc.h (__malloc_likely, __malloc_unlikely): + New macros. - * /var/cvs/uClibc/ldso/util/Makefile: - Don't try to compile the target utils unless told to do so. - -Erik + * /var/cvs/uClibc/libc/stdlib/malloc/realloc.c: + Handle zero NEW_SIZE case. - * /var/cvs/uClibc/Rules.mak: - Rework compiler optimization code to be smarter - -Erik + * /var/cvs/uClibc/libc/sysdeps/linux/v850/Makefile (CSRC): + Add syscall.c -2002-06-21 Erik Andersen <andersen@dillweed> + * /var/cvs/uClibc/libc/sysdeps/linux/v850/syscall.c: Initial checkin. - * /var/cvs/uClibc/README: Fix spelling +2002-08-14 Erik Andersen <andersen@dillweed> - * /var/cvs/uClibc/docs/uclibc.org/index.html: Fix silly spelling error + * /var/cvs/uClibc/test/malloc/.cvsignore, /var/cvs/uClibc/test/malloc/Makefile, /var/cvs/uClibc/test/malloc/malloc.c, /var/cvs/uClibc/test/malloc/mallocbug.c, /var/cvs/uClibc/test/malloc/testmalloc.c, /var/cvs/uClibc/test/stdlib/.cvsignore, /var/cvs/uClibc/test/stdlib/Makefile, /var/cvs/uClibc/test/stdlib/mallocbug.c, /var/cvs/uClibc/test/stdlib/testmalloc.c: + Move all malloc tests under test/malloc/ - * /var/cvs/uClibc/libc/sysdeps/linux/common/syscalls.c, /var/cvs/uClibc/ldso/ldso/ld_syscall.h: - Fix support for 2.0.x linux kernels. Oops. + * /var/cvs/uClibc/include/thread_db.h: + Add missing include/thread_db.h file, as reported by Simon Posnjak -Erik -2002-06-20 Erik Andersen <andersen@dillweed> - - * /var/cvs/uClibc/docs/uclibc.org/index.html: Fix spelling - - * /var/cvs/uClibc/docs/uclibc.org/index.html: Remove noise - - * /var/cvs/uClibc/Changelog: Last Changelog update +2002-08-13 Manuel Novoa III <mjn3@dillweed> -2002-06-20 Manuel Novoa III <mjn3@dillweed> + * /var/cvs/uClibc/libc/stdio/printf.c, /var/cvs/uClibc/libc/stdio/scanf.c, /var/cvs/uClibc/libc/stdio/stdio.c: + __fsetlocking() and FILE field user_locking were completely broken. :-( + I think they're fixed now (I've run a few tests). + Note: __fsetlocking() is not threadsafe... but glibc's doesn't appear to + be either. - * /var/cvs/uClibc/TODO: Update my todo list. +2002-08-13 miles <miles@dillweed> + * /var/cvs/uClibc/libc/stdlib/malloc/free.c: + Use `return' for null pointers, to avoid a giant block holding the rest + of the function. -[---------------The rest has been snipped for brevity---------------------] -[---------------Check out the CVS tree if you really----------------------] -[---------------really want to know---------------------------------------] |