Lines Matching refs:mapfd
231 int mapfd; in establish_stacks() local
238 if ((mapfd = open(mapfile, O_RDONLY)) < 0 || in establish_stacks()
239 fstat(mapfd, &statb) != 0 || in establish_stacks()
242 (nmap = pread(mapfd, Pmap, statb.st_size, 0L)) <= 0 || in establish_stacks()
249 if (mapfd >= 0) in establish_stacks()
250 (void) close(mapfd); in establish_stacks()
761 int mapfd; in find_lwp_stack() local
772 if ((mapfd = open(mapfile, O_RDONLY)) < 0 || in find_lwp_stack()
773 fstat(mapfd, &statb) != 0 || in find_lwp_stack()
776 (nmap = pread(mapfd, Pmap, statb.st_size, 0L)) <= 0 || in find_lwp_stack()
780 if (mapfd >= 0) in find_lwp_stack()
781 (void) close(mapfd); in find_lwp_stack()
784 (void) close(mapfd); in find_lwp_stack()