diff options
Diffstat (limited to 'libexec/rtld-aout/rtld.c')
| -rw-r--r-- | libexec/rtld-aout/rtld.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/libexec/rtld-aout/rtld.c b/libexec/rtld-aout/rtld.c index e833787..9c4f0bc 100644 --- a/libexec/rtld-aout/rtld.c +++ b/libexec/rtld-aout/rtld.c @@ -27,9 +27,10 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: rtld.c,v 1.8 1993/11/08 13:20:40 pk Exp $ + * $Id: rtld.c,v 1.2 1993/11/09 04:19:31 paul Exp $ */ +#include <machine/vmparam.h> #include <sys/param.h> #include <stdio.h> #include <stdlib.h> @@ -888,11 +889,10 @@ int *usehints; if (ld_path != NULL) { /* Prefer paths from LD_LIBRARY_PATH */ - while ((cp = strsep(&ld_path, ":")) != NULL) { + while ((cp = strtok(ld_path, ":")) != NULL) { + ld_path = NULL; hint = findhint(name, major, minor, cp); - if (ld_path) - *(ld_path-1) = ':'; if (hint) return hint; } @@ -951,18 +951,13 @@ init_brk() _exit(1); } - /* - * Walk to the top of stack - */ - if (*cpp) { - while (*cpp) cpp++; - cp = *--cpp; - while (*cp) cp++; - } else - cp = (char *)&cp; - - curbrk = (caddr_t) - (((long)(cp - 1 - rlim.rlim_cur) + PAGSIZ) & ~(PAGSIZ - 1)); + if (environ < USRSTACK - MAXSSIZ) { + curbrk = (caddr_t) + (((long)(USRSTACK - MAXSSIZ - rlim.rlim_cur) + PAGSIZ) & ~(PAGSIZ - 1)); + } else { + curbrk = (caddr_t) + (((long)(USRSTACK - rlim.rlim_cur) + PAGSIZ) & ~(PAGSIZ - 1)) ; + } } void |
