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2012-06-15*64.[cS]: use _lfs_64.h instead of features.h and remove LFS guardPeter S. Mazinger
_lfs_64.h makes the compile fail, if LFS is not enabled, no need for the guard. Reorganize to include only the minimal necessary headers. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15openat*: use a static function with the different type and strong_alias_untypedPeter S. Mazinger
No need for hidden openat64 _lfs_64.h does not allow to compile *64.c if LFS is not enabled, remove guard Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15llseek.c: use off64_t instead of loff_t as in headerPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15mmap64.c: use void * as in header, disable code that can't happenPeter S. Mazinger
Reorganize a bit. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15avoid circular dependency in lseek and llseek, providing a stub lseekPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15getopt.h: cleanup header, remove anything already in cdefs.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15types.h: both icc and tendra support long longPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15ssp: rework, sync messages with the ones in glibcPeter S. Mazinger
Touch signals only if DODEBUG is enabled. Make the signal selection dependent on DODEBUG, as last resort use SIGKILL. Use internal functions with less arguments, some savings. Fix a warning about unused argument. Do not use openlog/closelog, while there remove their hidden versions. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15ssp-local.c: make sure that -fstack-protector is not enabled when compiling filePeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15get_kernel_syms.c: reorganize, no need for attribute_unused in prototypePeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15getgroups.c: reorganize, include param.h instead of defining MINPeter S. Mazinger
Include only what is necessary. Mark __syscall_getgroups __always_inline. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15_exit.c: add ABORT_INSTRUCTIONPeter S. Mazinger
Warn if the arch has no __UCLIBC_ABORT_INSTRUCTION__. Run only one syscall, exit_group is not an exclusivity, use it if THREADS are enabled. Guard according header. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15_exit.c: include the proper headersPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15munmap.c: do not include unistd.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15posix_fadvise: make posix_fadvise[64] similar on all archsPeter S. Mazinger
Remove all versions, that can be covered by the common one. Drop incorrectly implemented fallback support, if __NR_fadvise64_64 is not available. To support 64 bit ppc, move ppc support into common. Cleanup including headers. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15splice,sync_file_range: mark them as GNU extensionsPeter S. Mazinger
They can't be compiled if LFS is disabled, they are using off64_t. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15tee,vmsplice: mark them as GNU extensionsPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15readahead.c: add correct guardsPeter S. Mazinger
While there, remove unneeded headers. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_pthread.h: remove __pthread_mutex_destroy, unusedPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15remove uClibc_mutex.h on installPeter S. Mazinger
Add a comment to uClibc_stdio.h to keep macros in sync with uClibc_mutex.h Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15errno, h_errno: correct them for non-TLSPeter S. Mazinger
Move h_errno related stuff to separate file. Do not hide errno and h_errno for non-TLS, else it keeps being 0. Make __[h_]errno_location weak for non-TLS. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15getpagesize.c, unistd.h: hide __pagesizePeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15errno and *_init cleanupPeter S. Mazinger
Define a common view of __errno_location, __h_errno_location in common header and use that everywhere, __uClibc_main.c is no special. The rule adopted: for enabled threads we make in libc the __GI_x() variants strong, x() weak and (should) provide another strong x() in libpthread. If threads are disabled, even the __GI_x() variants are weak. _stdio_init,_stdio_term,_locale_init: make all hidden weak in common header Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_stdio.h: change the guard used to include stdio-lock.hPeter S. Mazinger
My intention was to get rid of uClibc_mutex.h completely on install, but it introduces other dependencies. It affects anyway only the installed case. Note: since NPTL was added, the FILE structure changes between the build and the installed version. I wanted to fix this by the earlier commit. Reverting the behaviour to IMHO a wrong one. While there, remove libc-lock.h and stdio-lock.h on install (even though glibc has them -wrongly- installed). Reported-by: Tony Wu <tung7970@gmail.com> Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15utime.c,utimes.c: include headers only when neededPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15clock_{g,s}ettime.c,{create,delete}_module.c: cleanupPeter S. Mazinger
Do not include unneeded headers. Move headers to the needed place. Fix a comment typo. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15add epoll_pwait()Peter S. Mazinger
Change const to __const while at it. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15clock_getres.c: include unistd.h unless syscall is definedPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15chdir.c: simplify codePeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15do not define _ISOC99_SOURCE in specific filesPeter S. Mazinger
This should come properly from features.h or the build. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_pthread.h: do not install on targetPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_mutex.h: fix bug in conditional macrosPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_stdio.h: guard internals with _LIBCPeter S. Mazinger
Provide __UCLIBC_IO_MUTEX for the installed version Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_stdio.h: remove consistency checkPeter S. Mazinger
Redefining stuff is no good for consistency, anyway, Config.in takes care of this case, it can't happen. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_stdio.h: remove parts solved in features.hPeter S. Mazinger
Try to have one and only view of settings, no special handling for stdio code. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15stdio.h: move __STDIO_{GETC,PUTC}_MACRO dependent part to uClibc_stdio.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15uClibc_stdio.h: move internal to _stdio.h and make them hiddenPeter S. Mazinger
Move __stdio_mutex_init,_stdio_openlist_{use,del}_count to _stdio.h. Make _stdio_validate_FILE hidden. Make _stdio_openlist_{add,del}_lock hidden for non-NPTL. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15mmap.c: provide a common mmap.c that is good for most of archsPeter S. Mazinger
Remove all others, only avr32 needs to be kept. Define __UCLIBC_ARCH_HAS_6_ARGS__ where needed. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15locale.c, uClibc_locale.h: provide hidden __curlocale[_set]Peter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15dl-osinfo.h: include needed headersPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15__xpg_strerror_r.c, {ge,se}trlimit.c: use strong_alias_untypedPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15dirent.h: use __ssize_t instead of ssize_tPeter S. Mazinger
getdents[64].c: forgot to include dirent.h Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15move __getdents[64] prototypes to dirent.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15math: avoid jump relocation in libmPeter S. Mazinger
add hidden significand, lgamma_r, scalb, log2, gamma Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15mathcalls.h: fix comment, MATHCALLI and MATHCALL_PRIV include libm_hidden_protoPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15remove libc_hidden_proto(ioperm) from all headers except armPeter S. Mazinger
While there, guard everywhere ioperm and iopl prototypes with __UCLIBC_LINUX_SPECIFIC__ Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15cleanup fork()Peter S. Mazinger
Keep only fork (and it's hidden variant) and __libc_fork. Common __libc_fork prototype in unistd.h. Get rid of __fork, by changing HIDDEN_JUMPTARGET(__fork) to use fork I can't see the reason to have fork() in libpthread, but kept it for now making __fork static in these files. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15semaphore.h, uClibc_local_lim.h: make sure SEM_VALUE_MAX is always definedPeter S. Mazinger
LT old and new provided SEM_VALUE_MAX in semaphore.h, NPTL in local_lim.h Make sure to get the same definitions, independently of the fact, that semaphore.h is included or not. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15posix_opt.h: update to POSIX 2008Peter S. Mazinger
uClibc_posix_opt.h: adapt accordingly Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15posix_opt.h: update to glibc's NPTL versionPeter S. Mazinger
add uClibc_posix_opt.h to handle uClibc specific options/features Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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