diff options
Diffstat (limited to 'builtin.c')
| -rw-r--r-- | builtin.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -1777,6 +1777,9 @@ do_system(NODE *tree) char *cmd; char save; + if (do_sandbox) + fatal(_("'system' function not allowed in sandbox mode")); + (void) flush_io(); /* so output is synchronous with gawk's */ tmp = tree_eval(tree->lnode); if (do_lint && (tmp->flags & (STRING|STRCUR)) == 0) @@ -2484,14 +2487,16 @@ sub_common(NODE *tree, long how_many, int backdigs) repllen--; scan++; } - } else if (do_posix) { + } else { /* was under if (do_posix) */ /* \& --> &, \\ --> \ */ if (scan[1] == '&' || scan[1] == '\\') { repllen--; scan++; } /* else leave alone, it goes into the output */ - } else { + } +#if 0 + else { /* gawk default behavior since 1996 */ if (strncmp(scan, "\\\\\\&", 4) == 0) { /* \\\& --> \& */ @@ -2509,6 +2514,7 @@ sub_common(NODE *tree, long how_many, int backdigs) } /* else leave alone, it goes into the output */ } +#endif } } |