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2005-12-30use errno.h not sys/errno.h as pointed out by sjhillMike Frysinger
2005-12-28make sure we handle the (malloc(0)==NULL) case as Aubrey points out via the ↵Mike Frysinger
e-mail list
2005-12-27kill off simple unused warningsMike Frysinger
2005-12-27kill off simple unused warningsMike Frysinger
2005-12-27kill off simple unused warningsMike Frysinger
2005-12-272005-12-15 Aubrey.Li <aubreylee@gmail.com> writes:Mike Frysinger
When I mounted nfs on my target, the kernel crashed. And I found it was caused by stack overflow. When I digged into it. I found the following issue. In the file "./uClibc/libc/inet/rpc/auth_unix.c" int max_nr_groups = sysconf (_SC_NGROUPS_MAX); gid_t gids[max_nr_groups]; And, NGROUPS_MAX is defined in the file "./linux-2.6.x/include/linux/limits.h" #define NGROUPS_MAX 65536 /* supplemental group IDs are available */ OK, here we can know max_nr_groups is assigned to 65536, that means a huge matrix "gids[65536] is in the function **authunix_create_default**. My method is doing it by malloc, the patch as follows.
2005-12-27kill off minor warningMike Frysinger
2005-12-16Convert some users and get rid of __rpc_thread_createerr jump reloc, this ↵Peter S. Mazinger
was indeed a badly chosen name
2005-12-13Convert all users of earlier hiddensPeter S. Mazinger
2005-12-13Convert internal users of chmod/*stat*, minimize change for __strsepPeter S. Mazinger
2005-12-10Switch fread/fwrite/fclose/pipe/sigsetmask usersPeter S. Mazinger
2005-12-09Implement hidden listen, use the hidden listen/acceptPeter S. Mazinger
2005-12-09Implement hidden poll, switch user to hidden *printf/*scanf/pollPeter S. Mazinger
2005-12-09internal sigpause, do we really default to BSD signals?Peter S. Mazinger
2005-12-08mmap/mremap/socket/rewind gonePeter S. Mazinger
2005-12-08Again rpc ;-( , all *inet*, *addr*Peter S. Mazinger
2005-12-08Missed alias to xdr_string, thanks sjhillPeter S. Mazinger
2005-12-07Hide morePeter S. Mazinger
2005-12-07No more *xdr* jump relocationsPeter S. Mazinger
2005-12-07Hide *clnt|pmap|svc* and some rpc. inet/rpc is full of relocs ...Peter S. Mazinger
2005-12-06Make use internal str*casecmp/wcscollPeter S. Mazinger
2005-12-06macro out the thread funcs in libc if threading is disabledMike Frysinger
2005-12-06a small TODOMike Frysinger
2005-12-04More hiding, 300 leftPeter S. Mazinger
2005-12-03Rename newly created __libc_x (reserved for libpthread overwrites) w/ ↵Peter S. Mazinger
x_internal, do not use cascading aliases
2005-12-03More hiding, including __mempcpyPeter S. Mazinger
2005-12-01Hide mostly used functionsPeter S. Mazinger
2005-11-29Hiding againPeter S. Mazinger
2005-11-26100 JUMP relocs less (remaining 431) by hiding internally used onesPeter S. Mazinger
2005-11-21Remove TOPDIRPeter S. Mazinger
2005-11-15Hide __libc_sa_lenPeter S. Mazinger
2005-11-10Another s/index/strchr/Peter S. Mazinger
2005-11-03Correct IMAPeter S. Mazinger
2005-11-01Remove last unused references to libc-a-pic-, we use only the lists in ↵Peter S. Mazinger
libc-a-y for objects that go into static libs, changing their suffix to .os, of they should be PIC
2005-10-29Replace all Makefiles for new build infrastucturePeter S. Mazinger
2005-10-25All Makefile.in's. Only arm/i386/mips/powerpc/x86_64 are done, the other ↵Peter S. Mazinger
archs lack proper crt1. The Makefiles in extra/scripts are intended to be linked into each dir, where it is necessary to build locally.
2005-10-20only include libc-tsd.h if we have threads supportMike Frysinger
2005-10-12Rewrote almost all Makefiles: do not use strip $(x),y; run strip on all ↵Peter S. Mazinger
objects at once; use :=//$</$^; use CRT_SRC/CRT_OBJ/SCRT_OBJ/CSRC/COBJ/SSRC/SOBJ/MSRC/MOBJ where no more is needed, if only CSRC is present use OBJS directly instead of COBJ; CTOR_TARGETS are created directly in lib; remove unused/unneeded parts. Hope I haven't broken too much.
2005-10-04One more addition."Steven J. Hill"
2005-10-04Clean up pthread include mess. Some of these will be needed to support NPTL, ↵"Steven J. Hill"
but they do no harm for the linuxthreads case. Yes, I tested this.
2005-08-18add support for getrpcbynumber_r/getrpcbyname_r/getrpcent_r and a config ↵Mike Frysinger
option to enable REENTRANT RPC
2005-08-18add support for getrpcbynumber_r/getrpcbyname_r/getrpcent_r and a config ↵Mike Frysinger
option to enable REENTRANT RPC
2005-08-18rework some of the code to shrink sizeMike Frysinger
2005-08-18style tweaksMike Frysinger
2005-08-18we have getprotobyname_r() now so use itMike Frysinger
2005-01-25merge parallel build supportMike Frysinger
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.
2004-10-19Peter 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
2004-05-14Joakim Tjernlund writes:Eric Andersen
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
2004-04-20Cope with gcc 3.4's more aggressive persuit of attribute unusedEric Andersen
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