diff options
Diffstat (limited to 'Src/builtin.c')
| -rw-r--r-- | Src/builtin.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index 00b5d5c50..5fe5ea6d1 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -5665,7 +5665,7 @@ bin_break(char *name, char **argv, UNUSED(Options ops), int func) } return lastval; } - zexit(num, 0); /* else treat return as logout/exit */ + zexit(num, ZEXIT_NORMAL); /* else treat return as logout/exit */ break; case BIN_LOGOUT: if (unset(LOGINSHELL)) { @@ -5687,7 +5687,7 @@ bin_break(char *name, char **argv, UNUSED(Options ops), int func) * If we are already exiting... give this all up as * a bad job. */ - if (stopmsg || (zexit(0,2), !stopmsg)) { + if (stopmsg || (zexit(0, ZEXIT_DEFERRED), !stopmsg)) { retflag = 1; breaks = loops; exit_pending = 1; @@ -5695,7 +5695,7 @@ bin_break(char *name, char **argv, UNUSED(Options ops), int func) exit_val = num; } } else - zexit(num, 0); + zexit(num, ZEXIT_NORMAL); break; } return 0; @@ -5780,14 +5780,15 @@ _realexit(void) /* exit the shell. val is the return value of the shell. * * from_where is - * 1 if zexit is called because of a signal - * 2 if we can't actually exit yet (e.g. functions need - * terminating) but should perform the usual interactive tests. + * ZEXIT_SIGNAL if zexit is called because of a signal + * ZEXIT_DEFERRED if we can't actually exit yet (e.g., functions need + * terminating) but should perform the usual interactive + * tests. */ /**/ mod_export void -zexit(int val, int from_where) +zexit(int val, enum zexit_t from_where) { /* * Don't do anything recursively: see below. @@ -5798,7 +5799,7 @@ zexit(int val, int from_where) if (shell_exiting == -1) return; - if (isset(MONITOR) && !stopmsg && from_where != 1) { + if (isset(MONITOR) && !stopmsg && from_where != ZEXIT_SIGNAL) { scanjobs(); /* check if jobs need printing */ if (isset(CHECKJOBS)) checkjobs(); /* check if any jobs are running/stopped */ @@ -5808,7 +5809,8 @@ zexit(int val, int from_where) } } /* Positive shell_exiting means we have been here before */ - if (from_where == 2 || (shell_exiting++ && from_where)) + if (from_where == ZEXIT_DEFERRED || + (shell_exiting++ && from_where != ZEXIT_NORMAL)) return; /* @@ -5824,12 +5826,12 @@ zexit(int val, int from_where) if (isset(MONITOR)) { /* send SIGHUP to any jobs left running */ - killrunjobs(from_where == 1); + killrunjobs(from_where == ZEXIT_SIGNAL); } if (isset(RCS) && interact) { if (!nohistsave) { int writeflags = HFILE_USE_OPTIONS; - if (from_where == 1) + if (from_where == ZEXIT_SIGNAL) writeflags |= HFILE_NO_REWRITE; saveandpophiststack(1, writeflags); savehistfile(NULL, 1, writeflags); |