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Sysconfig fixes

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Remove _POSIX_THREAD_ATTR_STACKADDR and _POSIX_THREAD_ATTR_STACKSIZE
since they don't exists. Return -1 for their corresponding values but
don't set errno.

Bug: 13281069
Change-Id: Ice29b4dfebe2b474212e40ee726d86782a3064b9
This commit is contained in:
Calin Juravle 2014-03-10 18:25:36 +00:00
parent a4eafa6dbc
commit a0ca209ac0
1 changed files with 4 additions and 6 deletions

10
libc/bionic/sysconf.cpp

@ -317,12 +317,10 @@ int sysconf(int name) {
#ifdef _POSIX_THREADS
case _SC_THREADS: return _POSIX_THREADS;
#endif
#ifdef _POSIX_THREAD_ATTR_STACKADDR
case _SC_THREAD_ATTR_STACKADDR: return _POSIX_THREAD_ATTR_STACKADDR;
#endif
#ifdef _POSIX_THREAD_ATTR_STACKSIZE
case _SC_THREAD_ATTR_STACKSIZE: return _POSIX_THREAD_ATTR_STACKSIZE;
#endif
case _SC_THREAD_ATTR_STACKADDR: return -1; // Removed in POSIX 2008
case _SC_THREAD_ATTR_STACKSIZE: return -1; // Removed in POSIX 2008
#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
case _SC_THREAD_PRIORITY_SCHEDULING: return _POSIX_THREAD_PRIORITY_SCHEDULING;
#endif