diff --git a/bin/sh/eval.c b/bin/sh/eval.c index ada2a788e2e0..ddf227526ad9 100644 --- a/bin/sh/eval.c +++ b/bin/sh/eval.c @@ -90,8 +90,8 @@ int exitstatus; /* exit status of last command */ int oexitstatus; /* saved exit status */ -STATIC void evalloop(union node *); -STATIC void evalfor(union node *); +STATIC void evalloop(union node *, int); +STATIC void evalfor(union node *, int); STATIC void evalcase(union node *, int); STATIC void evalsubshell(union node *, int); STATIC void expredir(union node *); @@ -241,10 +241,10 @@ evaltree(union node *n, int flags) } case NWHILE: case NUNTIL: - evalloop(n); + evalloop(n, flags & ~EV_EXIT); break; case NFOR: - evalfor(n); + evalfor(n, flags & ~EV_EXIT); break; case NCASE: evalcase(n, flags); @@ -280,7 +280,7 @@ evaltree(union node *n, int flags) STATIC void -evalloop(union node *n) +evalloop(union node *n, int flags) { int status; @@ -304,7 +304,7 @@ skipping: if (evalskip == SKIPCONT && --skipcount <= 0) { if (exitstatus == 0) break; } - evaltree(n->nbinary.ch2, 0); + evaltree(n->nbinary.ch2, flags); status = exitstatus; if (evalskip) goto skipping; @@ -316,7 +316,7 @@ skipping: if (evalskip == SKIPCONT && --skipcount <= 0) { STATIC void -evalfor(union node *n) +evalfor(union node *n, int flags) { struct arglist arglist; union node *argp; @@ -337,7 +337,7 @@ evalfor(union node *n) loopnest++; for (sp = arglist.list ; sp ; sp = sp->next) { setvar(n->nfor.var, sp->text, 0); - evaltree(n->nfor.body, 0); + evaltree(n->nfor.body, flags); if (evalskip) { if (evalskip == SKIPCONT && --skipcount <= 0) { evalskip = 0;