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* Add missing thread-safe locking.0_9_13Eric Andersen2002-08-091-0/+27
| | | | -Erik
* Add in __uClibc_syscallEric Andersen2002-08-091-1/+1
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* Initial piece of unified syscall support from Brecis CommunicationsEric Andersen2002-08-091-0/+45
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* New and improved fork for mips, thanks to the fine folksEric Andersen2002-08-092-1/+66
| | | | at Brecis Communications.
* Fix a number of compile time warnings so that uClibc will build with -Werror ↵David McCullough2002-08-093-2/+5
| | | | | | using a 3.0.4 version of the sh-linux-gcc compiler.
* pread and pwrite were broken in several ways:David McCullough2002-08-091-19/+23
| | | | | | | | | | | | | | * 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 ;-)
* At some stage I was getting conflicts on the SH platform withDavid McCullough2002-08-091-2/+2
| | | | | 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.
* Changes so that this file builds if we are not using threads.David McCullough2002-08-091-3/+2
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* Be more path independentEric Andersen2002-08-091-1/+1
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* Doh! I broke it. oops. Patch from Stefan Allius to fix it.Eric Andersen2002-08-091-1/+1
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* Cleanup error returns to avoid warningsEric Andersen2002-08-091-8/+8
| | | | -Erik
* Oops. missed a spot.Eric Andersen2002-08-081-1/+1
| | | | -Erik
* Shuffle things around a bit. Looks a little cleaner.Eric Andersen2002-08-081-56/+21
| | | | -Erik
* I reworked syscalls.h to match how I'm doing other arches. Stefan Allius andEric Andersen2002-08-085-31/+197
| | | | | | 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,
* Fix a silly bug with using fstat64 instead of just fstat. NoEric Andersen2002-08-081-2/+2
| | | | | reason for 64bit stuff just to check perms. -Erik
* Disable unused unifed stuffEric Andersen2002-08-081-3/+0
| | | | -Erik
* Fix lockingEric Andersen2002-08-0814-177/+372
| | | | -Erik
* Fix lockingEric Andersen2002-08-081-0/+19
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* Cleanup warnings and fix prototypesEric Andersen2002-08-081-16/+11
| | | | -Erik
* Add missing include fileEric Andersen2002-08-081-0/+1
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* Cleanup some silly warningsEric Andersen2002-08-085-5/+11
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* Avoid bad things happening on macro expansion...Eric Andersen2002-08-081-2/+7
| | | | -Erik
* Add getrpcent.c to default rpc buildEric Andersen2002-08-071-1/+2
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* Remove some noiseEric Andersen2002-08-071-13/+0
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* Changed my mind. Keep this separate.Eric Andersen2002-08-071-0/+41
| | | | -Erik
* Rewrite getenvEric Andersen2002-08-071-25/+0
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* rework getopt. no read need to split this one up sinceEric Andersen2002-08-072-583/+502
| | | | the parts are so tightly coupled.
* Apply integer overflow security fix for "CERT Advisory CA-2002-25 IntegerEric Andersen2002-08-071-1/+6
| | | | | Overflow In XDR Library" http://www.cert.org/advisories/CA-2002-25.html Patch from Solar Designer <solar@openwall.com>.
* Per suggestion from Miles Bader, move calloc.c to libc/stdlib.Eric Andersen2002-08-074-11/+15
| | | | | | Also, Manuel notices that I forgot to check for when nmemb=0, which would result in a segfault, so fix that case as well. -Erik
* Fixup the last missing pieces of thread lockingEric Andersen2002-08-061-22/+80
| | | | -Erik
* Rework RPC code once again. By default, only enable theEric Andersen2002-08-0614-33/+708
| | | | | stuff needed for NFS mounts, rsh, and similar. -Erik
* Changed fflush() behavior to no-op for r/w streams in read-mode.Manuel Novoa III2002-08-061-17/+33
| | | | | | | | | | | | | 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>.
* Unify calloc (its the same thing regardless of the underlyingEric Andersen2002-08-064-59/+35
| | | | | | | | 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. -Erik
* Just in case, crash if somehow `exit' returns anywaysEric Andersen2002-08-061-0/+2
| | | | -Erik
* A couple of little cleanups I forgot to check in.Manuel Novoa III2002-08-032-3/+1
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* When DODEBUG and HAS_WCHAR were enabled and HAS_LOCALE was disabled,Eric Andersen2002-08-031-2/+6
| | | | | | | | 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. -Erik
* Use MALLOC_REALLOC_MIN_FREE_SIZE.Miles Bader2002-08-011-1/+1
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* (MALLOC_REALLOC_MIN_FREE_SIZE): New macro.Miles Bader2002-08-011-2/+8
| | | | Enable debugging if MALLOC_DEBUGGING is defined.
* (HEAP_MIN_SIZE): New macro.Miles Bader2002-08-011-6/+15
| | | | | (HEAP_MIN_FREE_AREA_SIZE): Increase size. Enable debugging if HEAP_DEBUGGING is defined.
* Joseph Chiu <josephc@idealab.com> found an off-by-one bug. oops!Eric Andersen2002-08-011-1/+1
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* In the allocate-and-copy case, don't include the malloc header in ourMiles Bader2002-07-311-2/+2
| | | | size calculations.
* Update debugging printfs.Miles Bader2002-07-313-4/+4
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* Per discussion on the mailing list, simply vfork -> fork mapping to only applyEric Andersen2002-07-313-3/+3
| | | | | iff we do not have vfork available, which is simpler and more reasonable. -Erik
* Patch from Martin Proulx <mproulx@okiok.com> to fix i960Eric Andersen2002-07-311-1/+1
| | | | create_module() support.
* Account for MALLOC_HEADER_SIZE when calculating new size.Miles Bader2002-07-311-3/+4
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* Use MALLOC_HEADER_SIZE.Miles Bader2002-07-311-1/+1
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* (MALLOC_HEADER_SIZE): New macro.Miles Bader2002-07-311-2/+6
| | | | (MALLOC_BASE, MALLOC_ADDR): Use it.
* Make sure NEW_SIZE is a multiple of HEAP_GRANULARITY.Miles Bader2002-07-301-2/+2
| | | | Calculate amount freed when shrinking correctly.
* Update the size of grown/shrunk allocations.Miles Bader2002-07-301-16/+16
| | | | MALLOC_SET_SIZE now takes the user-address rather than the base-address.
* MALLOC_SET_SIZE now takes the user-address rather than the base-address.Miles Bader2002-07-301-2/+1
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