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path: root/libc/sysdeps/linux/common/posix_fadvise.c
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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>
2012-03-26stubs: unified from futureBernhard Reutner-Fischer
Future branch extends stubs with ret_enosys_stub. Resolve conflicts, and use superset of future and current master. Adjust posix_fadvise* accordingly. Upon future merge, pick this master version as the final state. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2011-02-24unify stub logicMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-08-31drop last _syscall6 checksMike Frysinger
If your arch does not support _syscall6(), it is broken anyways. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-08drop missing {INLINE,INTERNAL}_SYSCALL fallback logicMike Frysinger
Ports missing INLINE_SYSCALL() support need to get fixed, so drop the cruft keeping them alive since it no longer works with the unification. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-02-27fix breakage in x86_64 defconfigDenis Vlasenko
2008-10-22- remove superfluous ';'. No objcode changes.Bernhard Reutner-Fischer
2008-09-18Fix posix_fadvise[64] functions to return the error number in caseCarmelo Amoroso
of failure instead of -1 and setting errno, according to SuSv3 (IEEE Std 1003.1 2004 edition) specification. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-06-03- adds several config-options to allow for turning off certain featuresBernhard Reutner-Fischer
like o UCLIBC_HAS_GNU_ERROR o UCLIBC_HAS_BSD_ERR o UCLIBC_HAS_PTY o UCLIBC_HAS_GETPT (1) o UCLIBC_SYSCALL_STUBS o UCLIBC_SYSCALL_STUB_WARNING o UCLIBC_LINUX_SPECIFIC (2) o UCLIBC_BSD_SPECIFIC (3) o UCLIBC_NTP_LEGACY (4) o UCLIBC_SV4_DEPRECATED (5) o UCLIBC_HAVE_REALTIME (6) o UCLIBC_HAVE_ADVANCED_REALTIME (7) o UCLIBC_HAVE_EPOLL (8) o UCLIBC_HAVE_XATTR (9) o UCLIBC_HAVE_PROFILING (10) (1) make non-standard getpt optional and implement standard posix_openpt (2) fstatfs(), inotify_*(), ioperm(), iopl(), madvise(), modify_ldt(), personality() ppoll(), setresuid() (3) mincore(), getdomainname(), setdomainname() (4) ntp_adjtime(), ntp_gettime() aliases (5) ustat() [use statfs(2) in your code instead] (6) All marked as "(REALTIME)" in SUSv3 (7) All marked as "(ADVANCED REALTIME)" in SUSv3 (8) epoll_create(), epoll_ctl(), epoll_wait() (9) all Extended Attributes (10) helpers for gcc's -finstrument-functions - Fixes _dl_exit() - Implements sleep(3) for !UCLIBC_HAVE_REALTIME - Implements usleep(3) for !UCLIBC_HAVE_REALTIME - adds #warning about incorrect posix_fadvise{,64}() - removes unused and unwanted uselib() Net outcome is that an allnoconfig with HAVE_SHARED is now about 88k instead of formerly 130k.
2007-05-31Atsushi Nemoto writes:Mike Frysinger
http://www.opengroup.org/onlinepubs/009695399/functions/posix_fadvise.html states it returns error code instead of setting errno.
2007-03-06Add posix_fadvise posix_fadvise64 for arm.Khem Raj
Import INTERNAL_SYSCALL macro for i386 from glibc. Use above macro in posix_fadvise implementation if an arch defines it.
2006-12-08Take Mike Frysinger's comments into account -- make certain that userEric Andersen
applications stop using _syscall#() and use syscall() instead. Cleanup internal handling of syscall includes to use the correct header file.
2006-01-21fix building on 64bit hostsMike Frysinger
2006-01-14make DODEBUG=y happy, update sysdeps/common/* copyrightPeter S. Mazinger
2006-01-14hidden_def/hidden_proto: convert all users (I hope) termios split, add some ↵Peter S. Mazinger
missing headers, other jump relocs removed
2006-01-04kill off some unused warningsMike Frysinger
2006-01-04if arch doesnt provide _syscall6(), we need to alias the 64bit versionMike Frysinger
2005-12-16Remove all trailing ; after *_alias and change 2 to use weak_alias instead ↵Peter S. Mazinger
of __attribute__ ...
2005-12-01touchup how we declare the posix_fadvise functions and fix the case where ↵Mike Frysinger
posix_fadvise kernel call exists but not posix_fadvise64
2005-01-19Make it compile for architectures which have __UCLIBC_HAS_LFS__ defined,Peter Kjellerstedt
but neither __NR_fadvise64 nor __NR_fadvise64_64.
2005-01-17add posix_fadvise / posix_fadvise64 supportMike Frysinger