summaryrefslogtreecommitdiff
path: root/libc
AgeCommit message (Collapse)Author
2005-01-19Make it compile for architectures which have __UCLIBC_HAS_LFS__ defined,Peter Kjellerstedt
but neither __NR_fadvise64 nor __NR_fadvise64_64.
2005-01-19fix target dependencies to support parallel buildingMike Frysinger
2005-01-19use $(RANLIB)Mike Frysinger
2005-01-17add posix_fadvise / posix_fadvise64 supportMike Frysinger
2005-01-16whitespace cleanupEric Andersen
2005-01-16Per http://bugs.uclibc.org/view.php?id=12:Eric Andersen
Some newer archs only have umount2
2005-01-16- ifdef bdflush update from bug #0000011Ned Ludd
2005-01-16- ifdef uselib update from bug #0000013Ned Ludd
2005-01-11dont bother including sysctl.h unless we need itMike Frysinger
2005-01-11Jean writes:Eric Andersen
Hello, under some circumstances the following small example prints lots of garbage onto the console and into the syslog: #include <syslog.h> int main () { openlog("foo", LOG_CONS|LOG_NDELAY|LOG_PID|LOG_PERROR, LOG_DAEMON); syslog (LOG_WARNING, "mlock: %m"); return 1; } The reason is, that sprintf returns with -1 and vsyslog dumps the complete buffer onto stderr and the syslogd socket. The following patch would fix the problem:
2005-01-11Patch from Bernardo Innocenti:Eric Andersen
Remove use of cast-as-l-value extension, removed in GCC 3.5.
2005-01-11Jan Lana writes:Eric Andersen
uClibc resolver doesn't lookup all search domains. For example, if you have computer 'jenda.prague.my.cz' and resolv.conf: search my.cz nameserver xx.xx.xx.xx try this: ping jenda.prague.my.cz #works ping jenda.prague #unknown host libc/inet/resolv.c doesn't want to try search domains if the domain name contains '.'. I don't find any reason for the behaviour in literature and it is inconsistent with the glibc. Patch is attached. regards, - jenda
2005-01-06Document more things inet_aton() 'should' support but actually doesn't.Mike Frysinger
Most of the time, no one ever notices, so there's not point eh ? Also standardize tab usage.
2005-01-06Justin Cormack <justin@street-vision.com> writes:Mike Frysinger
Here is a small patch to add epoll support to uclibc. The only thing I am not sure about is what needs to be done (if anything) to make it work on 2.4/2.2 kernels (are the syscall numbers defined but give errors when called or not?). Tested on 2.6, though some other issues prevent more extensive testing at the minute. Mike Frysinger: cleaned up patch and added checks to make sure that the syscall actually exists, returning ENOSYS in cases where it doesn't.
2005-01-05fix eriks e-mail addressMike Frysinger
2004-12-26Peter S. Mazinger: use ASFLAGS when compiling asm filesMike Frysinger
2004-12-22Make certain that the prototype for fgets_unlocked is definedEric Andersen
2004-12-22Patch from Peter S. Mazinger:Eric Andersen
Add pie support for mips
2004-12-22Patch from Peter S. Mazinger:Eric Andersen
rename UCLIBC_PROPOLICE to UCLIBC_HAS_SSP
2004-12-22Patch from psm, vapier, and solar, adding xattr syscallsEric Andersen
2004-12-22Patch from Peter S. Mazinger to simplify PIE handlingEric Andersen
2004-12-22Patch from Peter S. Mazinger to consistantly use "ASFLAGS"Eric Andersen
as the flags for all calls to 'as'
2004-12-21Add support for the Analog Devices Blackfin mmuless processorEric Andersen
2004-12-20- Added support for 13 new syscalls to allow more things to compile when ↵Ned Ludd
using uClibc. mincore() and the ones for Extended Attributes setxattr(), lsetxattr(), fsetxattr(), getxattr(), lgetxattr(), fgetxattr(), listxattr(), llistxattr(), flistxattr(), removexattr(), lremovexattr(), fremovexattr() which are optional.
2004-12-16On Thu Dec 16, 2004 at 03:49:31PM +0100, Johan Adolfsson wrote:Eric Andersen
> What's the correct way of calling llseek/_llseek? > The manpage I have indicates _llseek and thats what the version of > util-linux > I tried use as well so compiling for uClibc fails. > Would the following patch fix it or is it the apps that needs fixing?
2004-12-12Patch from Paul Brook:Eric Andersen
The Arm crt0.S contains non-PIC code for locating _init and _fini sections. This caused problems on my uclinux system when static constructors were enabled. The attached patch implements a PIC version of this code. Paul
2004-12-11Partial commit of a patch from Alexandre Oliva:Eric Andersen
Here's an updated version of the patch I posted about a month ago. It leaves -nostdinc alone, and uses -print-file-name=include instead of -print-search-dirs to figure out where GCC's internal headers are. Please let me know whether there are any portions of this patch you'd like me to break into smaller pieces, to rework, or to give up trying to get into uClibc :-) Thanks,
2004-12-08Kill off ancient unused cruftEric Andersen
2004-12-06Add missing definition for O_DIRECTEric Andersen
2004-11-25update : $Ned Ludd
2004-11-17Make __builtin_return_address() return NULL at top ofJoakim Tjernlund
stack frame. This will make backtracing possible.
2004-11-11misc cleanups of __stack_smash_handler() function when ssp support is ↵Ned Ludd
enabled. syslog() support should now work both inside and outside of chroots. erandom code left in but remains #ifdef out by default. May remove erandom completely in the future for uClibc unless the LFS guys and gals want to keep it.
2004-11-11misc cleanups of __stack_smash_handler() function when ssp support is ↵Ned Ludd
enabled. syslog() support should now work both inside and outside of chroots. erandom code left in but remains #ifdef out by default. May remove erandom completely in the future for uClibc unless the LFS guys and gals want to keep it.
2004-11-08Some requested additional malloc entry pointsEric Andersen
2004-11-02struct ipc_perm, as used by shmctl() when soing shared memory stuff,Eric Andersen
was incorrect in uClibc, and was 2 bytes too short. This caused uClibc shared memory stuff to not behave correctly since struct ipc_perm was included as the first member of, i.e. struct msqid_ds, so the content of that struct were all shifted by two bytes. ugh. Apparently, few people have used shared memory, msgctl(), etc with uClibc thus far, -Erik
2004-10-31Revert Peter's __lib_gettimeofday patch. There's the minor issue ofManuel Novoa III
adding cruft to include/sys/time.h. But also, there's no sense in making changes like this until we decide how we're going to approach the hidden symbol transition.
2004-10-30Do not assume a fifth argument is used with syscall(). Allocate stackPeter Kjellerstedt
for saving SRP separately.
2004-10-27Fix up __uClibc_init() for so that we prevent starting SUIDEric Andersen
binaries where the standard file descriptors are not opened. -Erik
2004-10-26Atsushi Nemoto writes:Eric Andersen
>>>>> On Tue, 19 Oct 2004 13:28:34 -0600, Erik Andersen <andersen@codepoet.org> said: >> BTW, top of uClibc TODO list is "Fix syscall() on mips". What is a >> problem? andersen> It appears that uClibc's syscall() for mips works ok for andersen> syscalls with a few arguments. But as I recall, it does not andersen> work properly with _syscall5, _syscall6, _syscall7, etc. andersen> Perhaps there is some mistake in its assumptions about the andersen> mips/linux ABI regarding which syscall arguments are passed andersen> via register vs which syscall arguments are passed on the andersen> stack. Hmm... I found a old fix in uClibc ML archive. http://www.uclibc.org/lists/uclibc/2002-September/004459.html But it seems somewhat broken. How about this fix instead? I tested mmap with syscall() in mips. mips64 is not tested.
2004-10-19Peter S. Mazinger writes:Eric Andersen
Hello! Would the attached patch be acceptable (maybe instead of __libc_gettimeofday using __gettimeofday) We have some issues, see http://bugs.gentoo.org/show_bug.cgi?id=65892
2004-10-19Atsushi Nemoto writes:Eric Andersen
In a recent post to linux-mips ML (and libc-alpha ML), a problem with inline syscalls was reported. http://www.linux-mips.org/archives/linux-mips/2004-10/msg00142.html It seems uClibc should be fixed also for newer gcc. Here is a patch.
2004-10-14Peter Mazinger writes:Joakim Tjernlund
The attached patch generalizes the use of PIE (all archs are brought in sync that use/mention it: x86/ppc/frv) and makes use of it building the target utils. Tested on x86, ppc should be tested, frv uses -fPIE at one location, but at another place -fpie, I don't know which is correct (could be both) and misses the target addition in Config.in. The test for ppc (requires the earlier sent crt-correction patch to work correctly): enable UCLIBC_PIE_SUPPORT, build uClibc and utils, check: file ./utils/ldd, it should show shared object (instead of executable)
2004-10-14Remove unused stuff. From Peter Mazinger.Joakim Tjernlund
2004-10-07Add ualarm.cEric Andersen
2004-10-07implement SuSv3 required ualarm()Eric Andersen
2004-09-28Atsushi Nemoto writes:Joakim Tjernlund
Hi. I found a mismatch between uClibc and kernel in semctl definition. In uClibc/libc/misc/sysvipc/sem.c: static inline _syscall4(int, __semctl, int, semid, int, semnum, int, cmd, union semun *, arg); ... int semctl(int semid, int semnum, int cmd, ...) ... arg = va_arg (ap, union semun); ... return __semctl(semid, semnum, cmd, &arg); But kernel's semctl is: asmlinkage long sys_semctl (int semid, int semnum, int cmd, union semun arg) The last argument is an union semun itself, not a pointer to the union. Here is a patch.
2004-09-23Add bswap_64 macro and uClibc_page.h. From Peter Kjellerstedt.Joakim Tjernlund
2004-09-10Hide some x86-specific devel asserts.Manuel Novoa III
2004-09-07Implement gethostent_rEric Andersen
2004-09-07Remove stale leftoversEric Andersen