diff options
Diffstat (limited to 'Src/cond.c')
| -rw-r--r-- | Src/cond.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/Src/cond.c b/Src/cond.c index c5ab65eea..42e9de30f 100644 --- a/Src/cond.c +++ b/Src/cond.c @@ -30,10 +30,11 @@ #include "zsh.mdh" #include "cond.pro" -int tracingcond; +/**/ +int tracingcond; /* updated by execcond() in exec.c */ static char *condstr[COND_MOD] = { - "!", "&&", "||", "==", "!=", "<", ">", "-nt", "-ot", "-ef", "-eq", + "!", "&&", "||", "=", "==", "!=", "<", ">", "-nt", "-ot", "-ef", "-eq", "-ne", "-lt", "-gt", "-le", "-ge", "=~" }; @@ -195,7 +196,8 @@ evalcond(Estate state, char *fromtest) cond_subst(&left, !fromtest); untokenize(left); } - if (ctype <= COND_GE && ctype != COND_STREQ && ctype != COND_STRNEQ) { + if (ctype <= COND_GE && ctype != COND_STREQ && ctype != COND_STRDEQ && + ctype != COND_STRNEQ) { right = ecgetstr(state, EC_DUPTOK, &htok); if (htok) { cond_subst(&right, !fromtest); @@ -207,7 +209,8 @@ evalcond(Estate state, char *fromtest) fputc(' ',xtrerr); quotedzputs(left, xtrerr); fprintf(xtrerr, " %s ", condstr[ctype]); - if (ctype == COND_STREQ || ctype == COND_STRNEQ) { + if (ctype == COND_STREQ || ctype == COND_STRDEQ || + ctype == COND_STRNEQ) { char *rt = dupstring(ecrawstr(state->prog, state->pc, NULL)); cond_subst(&rt, !fromtest); quote_tokenized_output(rt, xtrerr); @@ -286,6 +289,7 @@ evalcond(Estate state, char *fromtest) switch (ctype) { case COND_STREQ: + case COND_STRDEQ: case COND_STRNEQ: { int test, npat = state->pc[1]; @@ -312,7 +316,7 @@ evalcond(Estate state, char *fromtest) state->pc += 2; test = (pprog && pattry(pprog, left)); - return !(ctype == COND_STREQ ? test : !test); + return !(ctype == COND_STRNEQ ? !test : test); } case COND_STRLT: return !(strcmp(left, right) < 0); @@ -347,6 +351,8 @@ evalcond(Estate state, char *fromtest) return (!S_ISSOCK(dostat(left))); case 'u': return (!(dostat(left) & S_ISUID)); + case 'v': + return (!issetvar(left)); case 'w': return (!doaccess(left, W_OK)); case 'x': |