diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 20 |
1 files changed, 15 insertions, 5 deletions
@@ -1401,13 +1401,18 @@ main (int argc, char **argv, char **envp) #ifdef HAVE_ISATTY if (isatty (fileno (stdout))) if (! lookup_variable (STRING_SIZE_TUPLE ("MAKE_TERMOUT"))) - define_variable_cname ("MAKE_TERMOUT", TTYNAME (fileno (stdout)), - o_default, 0)->export = v_export; - + { + const char *tty = TTYNAME (fileno (stdout)); + define_variable_cname ("MAKE_TERMOUT", tty ? tty : DEFAULT_TTYNAME, + o_default, 0)->export = v_export; + } if (isatty (fileno (stderr))) if (! lookup_variable (STRING_SIZE_TUPLE ("MAKE_TERMERR"))) - define_variable_cname ("MAKE_TERMERR", TTYNAME (fileno (stderr)), - o_default, 0)->export = v_export; + { + const char *tty = TTYNAME (fileno (stderr)); + define_variable_cname ("MAKE_TERMERR", tty ? tty : DEFAULT_TTYNAME, + o_default, 0)->export = v_export; + } #endif /* Reset in case the switches changed our minds. */ @@ -2418,6 +2423,11 @@ main (int argc, char **argv, char **envp) exit (WIFEXITED(r) ? WEXITSTATUS(r) : EXIT_FAILURE); } #else +#ifdef SET_STACK_SIZE + /* Reset limits, if necessary. */ + if (stack_limit.rlim_cur) + setrlimit (RLIMIT_STACK, &stack_limit); +#endif exec_command ((char **)nargv, environ); #endif free (aargv); |