From f23a263f1788f71b9ec295f855d6d0ab193eb4ec Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Fri, 15 May 2009 16:00:24 +0000 Subject: 2009-05-15 Joel Sherrill * posix/src/sysconf.c: Restructure to improve coverage analysis. --- cpukit/posix/src/sysconf.c | 30 ++++++++++++------------------ 1 file changed, 12 insertions(+), 18 deletions(-) (limited to 'cpukit/posix/src/sysconf.c') diff --git a/cpukit/posix/src/sysconf.c b/cpukit/posix/src/sysconf.c index 6021dec63d..2d47c52ad2 100644 --- a/cpukit/posix/src/sysconf.c +++ b/cpukit/posix/src/sysconf.c @@ -33,29 +33,23 @@ long sysconf( int name ) { + if ( name == _SC_CLK_TCK ) + return (TOD_MICROSECONDS_PER_SECOND / + rtems_configuration_get_microseconds_per_tick()); - switch (name) { - case _SC_CLK_TCK: - return (TOD_MICROSECONDS_PER_SECOND / - rtems_configuration_get_microseconds_per_tick()); + if ( name == _SC_OPEN_MAX ) + return rtems_libio_number_iops; - case _SC_OPEN_MAX: - return rtems_libio_number_iops; - - case _SC_GETPW_R_SIZE_MAX: - return 1024; - - case _SC_PAGESIZE: - return PAGE_SIZE; + if ( name == _SC_GETPW_R_SIZE_MAX ) + return 1024; + + if ( name == _SC_PAGESIZE ) + return PAGE_SIZE; #if defined(__sparc__) - case 515: /* Solaris _SC_STACK_PROT */ - return 0; + if ( name == 515 ) /* Solaris _SC_STACK_PROT */ + return 0; #endif - default: - break; - } - rtems_set_errno_and_return_minus_one( EINVAL ); } -- cgit v1.2.3