On 2013-06-12 08:15, Jan Kiszka wrote: > While the user can also avoid double shadowing by providing the > XENO_NOSHADOW environment variable, there is still no reason to attempt > auto-shadowing in their absence if the current thread is already a > Xenomai thread. This helps, e.g., in complex dlopen scenarios where > the POSIX lib is pulled in belatedly, potentially after some other lib > already shadowed the dlopen caller. > > Signed-off-by: Jan Kiszka <[email protected]> > --- > src/skins/posix/init.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/src/skins/posix/init.c b/src/skins/posix/init.c > index 80725c5..ca1d9e1 100644 > --- a/src/skins/posix/init.c > +++ b/src/skins/posix/init.c > @@ -31,6 +31,7 @@ > #include <rtdk.h> > > #include <asm-generic/xenomai/bind.h> > +#include <asm-generic/xenomai/current.h> > > int __pse51_muxid = -1; > int __pse51_rtdm_muxid = -1; > @@ -67,7 +68,7 @@ static __constructor__ void __init_posix_interface(void) > } > > noshadow = getenv("XENO_NOSHADOW"); > - if (!noshadow || !*noshadow) { > + if ((!noshadow || !*noshadow) && xeno_get_current() == XN_NO_HANDLE) { > err = __real_pthread_getschedparam(pthread_self(), &policy, > &parm); > if (err) { >
Ping for this patch. Any concerns remaining? Jan -- Siemens AG, Corporate Technology, CT RTC ITP SES-DE Corporate Competence Center Embedded Linux _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
