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2012-06-15sh: add back clone and vfork for non-NPTLPeter 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_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>
2012-06-15adapt regex to new regex.hPeter S. Mazinger
While there, add some defines to help build, cleanup Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15ftw.c: errno.h has to be included before undefining _LIBCPeter S. Mazinger
While, cleanup a bit Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15regex_old.c: adapt to new regex.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15remove 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>
2012-06-15_scanf.c: fix to signedness warningsPeter 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, 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>
2012-06-15__uClibc_main.c: do not include unused headersPeter S. Mazinger
Remove unneeded headers. Guard inclusion of fcntl.h. While there, remove an obsoleted comment. 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>
2012-06-15malloc.h: use sysconf(_SC_PAGESIZE) instead of __pagesizePeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15nios2,xtensa: common uClibc_page.h is good for themPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15xtensa-config.h: remove XCHAL_MMU_MIN_PTE_PAGE_SIZE used only in uClibc_page.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15iconv: Do not include __iconv_codesets into iconv utilityPeter S. Mazinger
Host iconv needs only L_iconv_main defined and __iconv_codesets has to included, as host system does not provide it. Keep __iconv_codesets out of iconv linked against uClibc. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15popen.c: get rid of a shadow warningPeter 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>
2012-06-15__uClibc_main.c: make __uClibc_init hiddenPeter S. Mazinger
The linker can cope with it if it is hidden. No need for the __GI___uClibc_init. 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>
2012-06-15sysconf.c: the clock_getres function is good for NPTL as wellPeter S. Mazinger
Even if glibc reuses the syscall (bloat), we can reuse the function. Make sure, that we use it only if it is provided by the syscall and the function is really around (UCLIBC_HAS_REALTIME disables it), else we get into a loop. 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>
2012-06-15memmove.c,strchrnul.c: use real name in libc_hidden_defPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15bcopy.c,bzero.c: include string.h instead of _string.hPeter S. Mazinger
No need for internal _string.h. For now include string.h, although the correct header would be strings.h. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15_vfprintf.c: use _fpmaxtostr.hPeter S. Mazinger
remove code already in _fpmaxtostr.h Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15_vfprintf.c: get rid of __STDIO_PRINTF_FLOATPeter S. Mazinger
Rely completely on the configuration options chosen, in this case on UCLIBC_HAS_FLOATS. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15old_vfprintf.c: use _fpmaxtostr.hPeter S. Mazinger
It shows that the internal functions differ... Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15_fpmaxtostr.c: move common to _fpmaxtostr.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15lckpwdf.c: add back lost returnPeter S. Mazinger
2 earlier (2006 and 2009) commits killed the proper return: -1 for failure, 0 on success Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15getttyent.c: include stdio_ext.h only when neededPeter S. Mazinger
do not include pthread.h as the locking macro is provided by stdio.h Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15time.c: fix a guard to avoid a warning about unused labelPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15dirname.c: include only what is neededPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15basename.c: define it correctly, use the proper header for each versionPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15malloc.h: hide internal functions (mainly debug related)Peter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15malloc-simple: make _aligned_blocks static and __libc_free_aligned hiddenPeter S. Mazinger
move __libc_free_aligned prototype up to a common place. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15malloc: use uClibc_mutex.h provided macros consequentlyPeter S. Mazinger
use the __UCLIBC_MUTEX macros remove unused code remove duplicated code (likely,unlikely) hide internal __x() functions (mainly debug related) Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15memalign.c: does not use MAX, do not include param.hPeter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15_vfprintf.c: fix typo s/NL_MAX_ARG/NL_ARGMAX/Peter S. Mazinger
NL_MAX_ARG does not exist. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15_stdio.h: move _load_inttype.h and _store_inttype.h prototypes herePeter S. Mazinger
Use one common prototype for consistency. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15socketcalls.c: prefer using recvfrom in recv and sendto in sendPeter S. Mazinger
Make socketcall the last alternative. 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>
2012-06-15remove duplicate prototypes for _stdio_term().Peter S. Mazinger
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15fix a bunch of build warningsPeter S. Mazinger
Added attribute_noreturn even if it has return at the end of function Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2012-06-15pthreadP.h: avoid shadow warningsPeter S. Mazinger
Change CANCELLATION_P macro and adapt usage. 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>
2012-06-15resolv.c,time.c,_atexit.c: hide 3 locksPeter 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>
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