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PING(8): Use BSD program lock

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This commit is contained in:
Sebastian Huber 2013-10-30 11:57:31 +01:00
parent 58b493bb0c
commit c4645e4de4
1 changed files with 11 additions and 4 deletions
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15
freebsd/sbin/ping/ping.c
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@ -44,6 +44,8 @@ static char sccsid[] = "@(#)ping.c 8.1 (Berkeley) 6/5/93";
#ifdef __rtems__
#define __need_getopt_newlib
#include <getopt.h>
#include <machine/rtems-bsd-program.h>
#include <machine/rtems-bsd-commands.h>
#endif /* __rtems__ */
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
@ -220,13 +222,14 @@ static void tvsub(struct timeval *, struct timeval *);
static void usage(void) __dead2;
#ifdef __rtems__
#include <machine/rtems-bsd-program.h>
#include <machine/rtems-bsd-commands.h>
static int main(int argc, char **argv);
int rtems_bsd_command_ping(int argc, char *argv[])
{
int exit_code;
rtems_bsd_program_lock();
BBELL = '\a';
BSPACE = '\b';
DOT = '.';
@ -243,7 +246,11 @@ int rtems_bsd_command_ping(int argc, char *argv[])
tsum = 0.0;
tsumsq = 0.0;
return rtems_bsd_program_call_main("ping", main, argc, argv);
exit_code = rtems_bsd_program_call_main("ping", main, argc, argv);
rtems_bsd_program_unlock();
return exit_code;
}
#endif /* __rtems__ */
int