thanks for the fix/improvement. that was some ancient TLS code using SYS_getpid... =)
On 2016-10-05 at 14:47 Dan Cross <[email protected]> wrote: > Thanks! > > On Wed, Oct 5, 2016 at 2:35 PM, Barret Rhoden <[email protected]> > wrote: > > > Merged to master at ab829d5d7914..216b406e8bf6 (from, to] > > > > You can see the entire diff with 'git diff' or at > > https://github.com/brho/akaros/compare/ab829d5d7914...216b406e8bf6 > > > > (for your entire patchset) > > > > > > On 2016-10-05 at 12:44 Dan Cross <[email protected]> wrote: > > > Add the `getppid()` function to glibc to retrieve a process's > > > parent process ID. See POSIX: > > > http://pubs.opengroup.org/onlinepubs/009695399/functions/getppid.html > > > > > > Rebuild and reinstall glibc. > > > > > > Change-Id: I116129292da56bfd53cc2e6a23d9c9bb7c6246d1 > > > Signed-off-by: Dan Cross <[email protected]> > > > --- > > > .../glibc-2.19-akaros/sysdeps/akaros/getppid.c | 30 > > > ++++++++++++++++++++++ 1 file changed, 30 insertions(+) > > > create mode 100644 > > > tools/compilers/gcc-glibc/glibc-2.19-akaros/sysdeps/akaros/getppid.c > > > > > > diff --git > > > a/tools/compilers/gcc-glibc/glibc-2.19-akaros/sysdeps/akaros/getppid.c > > > b/tools/compilers/gcc-glibc/glibc-2.19-akaros/sysdeps/akaros/getppid.c > > > new file mode 100644 index 0000000..5d75f44 --- /dev/null > > > +++ > > > b/tools/compilers/gcc-glibc/glibc-2.19-akaros/sysdeps/akaros/getppid.c > > > @@ -0,0 +1,30 @@ +/* Copyright (C) 1991, 1995, 1996, 1997, 2002 > > > Free Software Foundation, Inc. > > > + This file is part of the GNU C Library. > > > + > > > + The GNU C Library is free software; you can redistribute it > > > and/or > > > + modify it under the terms of the GNU Lesser General Public > > > + License as published by the Free Software Foundation; either > > > + version 2.1 of the License, or (at your option) any later > > > version. + > > > + The GNU C Library is distributed in the hope that it will be > > > useful, > > > + but WITHOUT ANY WARRANTY; without even the implied warranty of > > > + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > > > GNU > > > + Lesser General Public License for more details. > > > + > > > + You should have received a copy of the GNU Lesser General > > > Public > > > + License along with the GNU C Library; if not, write to the > > > Free > > > + Software Foundation, Inc., 59 Temple Place, Suite 330, > > > Boston, MA > > > + 02111-1307 USA. */ > > > + > > > +#include <errno.h> > > > +#include <unistd.h> > > > +#include <ros/syscall.h> > > > +#include <ros/procinfo.h> > > > + > > > +/* Get the process ID of the calling process's parent. */ > > > +int > > > +__getppid () > > > +{ > > > + return __procinfo.ppid; > > > +} > > > +weak_alias(__getppid, getppid) > > > > -- > > You received this message because you are subscribed to the Google > > Groups "Akaros" group. > > To unsubscribe from this group and stop receiving emails from it, > > send an email to [email protected]. > > To post to this group, send email to [email protected]. > > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "Akaros" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/d/optout.
