diff options
Diffstat (limited to 'toys/pending')
| -rw-r--r-- | toys/pending/sh.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/toys/pending/sh.c b/toys/pending/sh.c index 784c7a01..d3a9e59c 100644 --- a/toys/pending/sh.c +++ b/toys/pending/sh.c @@ -3189,7 +3189,7 @@ FILE *fpathopen(char *name) void sh_main(void) { - char *new, *cc = TT.sh.c; + char *new, *cc = 0; struct sh_function scratch; int prompt = 0; struct string_list *sl = 0; @@ -3216,10 +3216,13 @@ void sh_main(void) // if (!FLAG(noprofile)) { } // Is this an interactive shell? - if (FLAG(s) || (!FLAG(c) && !toys.optc)) TT.options |= OPT_S; - if (FLAG(i) || (!FLAG(c) && (TT.options&OPT_S) && isatty(0))) - TT.options |= OPT_I; - if (FLAG(c)) TT.options |= OPT_C; + if (toys.stacktop) { + cc = TT.sh.c; + if (FLAG(s) || (!FLAG(c) && !toys.optc)) TT.options |= OPT_S; + if (FLAG(i) || (!FLAG(c) && (TT.options&OPT_S) && isatty(0))) + TT.options |= OPT_I; + if (FLAG(c)) TT.options |= OPT_C; + } // Read environment for exports from parent shell. Note, calls run_sh() // which blanks argument sections of TT and this, so parse everything |