diff options
Diffstat (limited to 'Src/cond.c')
| -rw-r--r-- | Src/cond.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/Src/cond.c b/Src/cond.c index c67354297..df9065660 100644 --- a/Src/cond.c +++ b/Src/cond.c @@ -37,6 +37,21 @@ static char *condstr[COND_MOD] = { "-ne", "-lt", "-gt", "-le", "-ge", "=~" }; +static void cond_subst(char **strp, int glob_ok) +{ + if (glob_ok && + checkglobqual(*strp, strlen(*strp), 1, NULL)) { + LinkList args = newlinklist(); + addlinknode(args, *strp); + prefork(args, 0); + while (!errflag && args && nonempty(args) && + has_token((char *)peekfirst(args))) + zglob(args, firstnode(args), 0); + *strp = sepjoin(hlinklist2array(args, 0), NULL, 1); + } else + singsub(strp); +} + /* * Evaluate a conditional expression given the arguments. * If fromtest is set, the caller is the test or [ builtin; @@ -177,13 +192,13 @@ evalcond(Estate state, char *fromtest) } left = ecgetstr(state, EC_DUPTOK, &htok); if (htok) { - singsub(&left); + cond_subst(&left, !fromtest); untokenize(left); } if (ctype <= COND_GE && ctype != COND_STREQ && ctype != COND_STRNEQ) { right = ecgetstr(state, EC_DUPTOK, &htok); if (htok) { - singsub(&right); + cond_subst(&right, !fromtest); untokenize(right); } } @@ -194,7 +209,7 @@ evalcond(Estate state, char *fromtest) fprintf(xtrerr, " %s ", condstr[ctype]); if (ctype == COND_STREQ || ctype == COND_STRNEQ) { char *rt = dupstring(ecrawstr(state->prog, state->pc, NULL)); - singsub(&rt); + cond_subst(&rt, !fromtest); quote_tokenized_output(rt, xtrerr); } else @@ -282,8 +297,7 @@ evalcond(Estate state, char *fromtest) right = dupstring(opat = ecrawstr(state->prog, state->pc, &htok)); - if (htok) - singsub(&right); + singsub(&right); save = (!(state->prog->flags & EF_HEAP) && !strcmp(opat, right) && pprog != dummy_patprog2); |