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* Be a bit more prominant about the fact that setuid handlingEric Andersen2004-08-161-3/+8
| | | | is not quite there...
* The variable used to store pagesize is not the same as theEric Andersen2004-08-161-5/+3
| | | | | _dl_pagesize variable in ldso, so avoid aliasing. -Erik
* Fixup PAGE_SIZE problemsEric Andersen2004-08-131-1/+1
| | | | -Erik
* dohEric Andersen2004-08-041-1/+1
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* Add missing header file needed to define PAGE_SIZEEric Andersen2004-08-041-0/+1
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* As Joakim Tjernlund rightly notes, I should have used PAGE_SIZEEric Andersen2004-08-031-2/+2
| | | | not the hard coded value of 4096.
* Do not grovel about in the ELF header for the page size whenEric Andersen2004-07-281-2/+5
| | | | running on uClinux, which at runtime uses the FLAT file format.
* Oops. Missed a spot.Eric Andersen2004-06-121-1/+1
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* scrap the goofy time + getpid() based "randomness" and useEric Andersen2004-06-061-28/+35
| | | | the real thing.
* Joakim Tjernlund writes:Eric Andersen2004-05-141-10/+6
| | | | | | | | | | | Hi Erik It seems to me that __pthread_once and __pthread_initialize_minimal could be made WEAKs with no stub. The code in rpc_thread.c and __uClibc_main.c appears to expect this. Also, __pthread_return_0 __pthread_return_1 and __pthread_return_void can be static, not to pollute the name space. Jocke
* Setup a _dl_pagesize value for use by staticly linked appsEric Andersen2004-05-111-0/+2
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* make certain that getpagesize() returns correct the value for mipsEric Andersen2004-05-111-3/+25
| | | | by extracting the value from the ELF header.
* Purge trailing white spaceEric Andersen2004-05-111-13/+13
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* Obligatory forgotten file...Manuel Novoa III2004-05-081-1/+2
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* Change clock() to allow wrapping.Manuel Novoa III2004-05-081-86/+145
| | | | | | | Add timegm() function. Make lookup_tzname() static (as it should have been). Have strftime() get timezone information from the passed struct for the %z and %Z conversions when using struct tm extensions.
* "Fix" this so that at least things will link when threading is disabled.Manuel Novoa III2004-05-071-4/+8
| | | | | | Also fix the sizeof() issue since the change to a dynamicly allocated buf. Note! This is still broken wrt threading, but so is the glibc version. I'm just commiting this for new until I can test my rewrite.
* Fix a bug noticed by Oleg I. Vdovikin, oleg at cs dot msu dot su.Eric Andersen2004-04-061-4/+0
| | | | | | | This code in uClibc would attempt to set the default facility if none was specified. Except none being specified is 0, which is also LOG_KERN, therefore klogd could never get kernel messages logged as LOG_KERN.
* Reduce memory used by static buffers and allocate that memory dynamiclyEric Andersen2004-03-182-3/+18
| | | | | | | | | | instead. Based on an initial patch from Tobias Anderberg, but reworked. I asked Tobias to look into doing something more like what is done in busybox, but that proved to be a pain. One possible concern is that these buffers will probably show up as memory leaks i.e. with valgrind. Perhaps we should add in an atexit call to free this memory right after we allocate it?
* Rewrite the err/warn functions as they were broken (__noreturn__ funcsManuel Novoa III2004-03-113-76/+111
| | | | | were returning). Anyway, also make them threadsafe and smaller. The error.c file still needs work.
* New stdio core. Should be more maintainable. Fixes a couple of bugs.Manuel Novoa III2004-02-116-68/+44
| | | | | | | | Codepaths streamlined. Improved performance for nonthreaded apps when linked with a thread-enabled libc. Minor iconv bug and some locale/thread related startup issues fixed. These showed up in getting a gcj-compiled java helloworld app running. Removed some old extension functions... _stdio_fdout and _stdio_fsfopen.
* Split up syscalls.c, since it had grown to be quite large and ugly.Eric Andersen2004-01-215-21/+18
| | | | -Erik
* Prevent runaway asserts, which can happen if there's a problem withManuel Novoa III2004-01-171-9/+15
| | | | stdio or locales.
* Add a dummy (always fails) wcsftime. This is needed for the libstdc++ localeManuel Novoa III2004-01-142-0/+36
| | | | implementation to build. Later this month I'll add a functional wcsftime.
* My mistake. We do need some weak pthread_* funcs. But we were previouslyManuel Novoa III2004-01-041-2/+87
| | | | | | | missing one in the glibc abi, and including a number of extras (which I left in commented). Unfortunately, this brings back the perl pthread bug. Fixing the incorrect weaks in libpthread wasn't sufficient to escape the shared loader bug. :-(
* Peter S. Mazinger writes:Eric Andersen2004-01-021-0/+7
| | | | | | | | | | | | | | | | | | | Hello Erik! I have made some cosmetical changes to the files, removed the added SCRT=-fPIC option from building the crt0.S file (but it is a requirement to build them with -fPIC), and changed some comments. I have left the ldso.c patch with PIE_SUPPORT ifdefs, but consider applying it w/o them (see some earlier comment from PaX Team on this issue, as it is considered a bug). To have it work correctly, you'll also need removing COMPLETELY_PIC. One thing is missing: PIE_SUPPORT should be usable only for i386 (for now). Also added the support for propolice protection (that works for me and catches memcpy/strcpy attacks (but needs a special gcc version). Thanks, Peter
* Handle the app_fini stuff in exit without requiring atexit().Manuel Novoa III2003-12-271-3/+4
| | | | This avoids pulling in all the malloc/free code for a simple true/false app.
* Fix a long-standing bug with pthreads. A couple of linuxthreads filesManuel Novoa III2003-12-2714-95/+30
| | | | | | | | | | | | | | | | were including libc-lock.h which had a bunch of weak pragmas. Also, uClibc supplied a number of no-op weak thread functions even though many weren't needed. This combined result was that sometimes the functional versions of thread functions in pthread would not override the weaks in libc. While fixing this, I also prepended double-underscore to all necessary weak thread funcs in uClibc, and removed all unused weaks. I did a test build, but haven't tested this since these changes are a backport from my working tree. I did test the changes there and no longer need to explicitly add -lpthread in the perl build for perl to pass its thread self tests.
* Fix some dst issues in _time_mktime().Manuel Novoa III2003-12-141-5/+12
| | | | | Normalize the tm_isdst value to -1, 0, or 1. If no dst for this timezone, then reset tm_isdst to 0.
* Fix a couple of 'declaration after statement' errors.Manuel Novoa III2003-12-141-2/+1
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* Building of iconv.o was accidently always disabled.Manuel Novoa III2003-12-041-8/+4
| | | | Also, build the iconv app in utils.
* Always include locale.h, which was included by libintl.h only whenManuel Novoa III2003-11-201-0/+2
| | | | optimizing.
* I forgot to update the thread locking in the last dst fix.Manuel Novoa III2003-11-161-2/+4
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* For now, disable the iconv utilityEric Andersen2003-11-081-8/+7
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* Fix up several errors related to filename length and errno thatEric Andersen2003-11-081-2/+5
| | | | | showed up while running the latest LTP testsuite. -Erik
* Add clock_gettime() submitted by Justus Pendleton <uc@ryoohki.net>.Manuel Novoa III2003-11-072-1/+41
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* Hopefully fix the struct tm extension problem once and for all.Manuel Novoa III2003-11-021-22/+65
| | | | Also fix a dst-related bug which caused the use of uninitialized data.
* Some more soft float fixes... for arm in particular (libfloat).Manuel Novoa III2003-10-311-1/+1
| | | | | | Remove the ADD_LIBGCC_FUNCTIONS option and do things the right way. Either we have a shared libgcc available, or the libgcc routines aren't PIC and don't belong in the shared libc anyway.
* Peter Kjellerstedt writes:Eric Andersen2003-10-181-1/+1
| | | | | | | | | | ln.patch: * Define $(LN) as ln in Rules.mak. * Change all occurrences of ln into $(LN). * Change all constructs like (cd path && ln -sf foo/file file) into $(LN) -sf foo/file path/file. The latter construct is already used in a number of places so it should not be an additional compatibility problem.
* Peter Kjellerstedt writes:Eric Andersen2003-10-1826-26/+26
| | | | | | | rm.patch: * Define $(RM) as rm -f in Rules.mak and test/Rules.mak (this is the same definition as gmake uses by default). * Change all occurrences of rm and rm -f into $(RM).
* Don't make two copiesEric Andersen2003-10-122-34/+40
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* Sigh. It seems that csh wants glob_pattern_p(), we need toEric Andersen2003-10-121-5/+3
| | | | export it,
* Patch from Rob McMullen:Eric Andersen2003-10-091-0/+74
| | | | | | | | Here's a patch... Since they aren't SUSv3 functions, I don't know if they'll ever get officially added, but it helps with BSD porting and allows quite a few Gentoo ebuilds to compile without changing anything. Rob
* Apply a trivial patch that doesn't change anything, but which is alledged toEric Andersen2003-10-081-1/+1
| | | | workaround a toolchain specifi bug for the e1.
* Fix wctype.c so that wchar can be enabled without ctype table-based functions.Manuel Novoa III2003-09-091-0/+58
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* Add back in table-less ctype funcs for those interested in minimizingManuel Novoa III2003-09-082-5/+93
| | | | | | static build sizes and not needing wchar support. Add in a SUSv3 getopt as an option for those not needing gnu getopt. Again, mainly for the static linking crowd.
* oops. ftw would blow chunks if UCLIBC_HAS_LFS was disabled.Eric Andersen2003-09-061-4/+1
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* fixup ftw and ftw64. Unfortunately, adding ftw64 doubles theEric Andersen2003-09-062-20/+51
| | | | size... :-(
* Fix the bugs I stupidly addedEric Andersen2003-09-063-2/+29
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* Let people enable ftw, make glob an option, add a new "Big and Tall"Eric Andersen2003-09-061-1/+7
| | | | top level config menu.
* Add support for ftw and nftwEric Andersen2003-09-052-0/+660
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