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Set safe_cmnd after sudoers_lookup() if it has not been set.

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Previously it was set by sudo "ALL" in the parser but at that point
the fully-qualified pathname has not yet been found.
This commit is contained in:
Todd C. Miller
2004-11-24 21:28:55 +00:00
parent 9c526bdc30
commit f75a034f06
3 changed files with 20 additions and 32 deletions
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39
gram.c
View File

@@ -596,7 +596,7 @@ short *yyss;
short *yysslim;
YYSTYPE *yyvs;
int yystacksize;
#line 501 "gram.y"
#line 498 "gram.y"
/*
* Add a list of defaults structures to the defaults list.
* The binding, if non-NULL, specifies a list of hosts, users, or
@@ -1249,19 +1249,16 @@ case 57:
#line 383 "gram.y"
{
NEW_MEMBER(yyval.member, NULL, ALL);
if (safe_cmnd)
free(safe_cmnd);
safe_cmnd = estrdup(user_cmnd);
}
break;
case 58:
#line 389 "gram.y"
#line 386 "gram.y"
{
NEW_MEMBER(yyval.member, yyvsp[0].string, ALIAS);
}
break;
case 59:
#line 392 "gram.y"
#line 389 "gram.y"
{
struct sudo_command *c = emalloc(sizeof(*c));
c->cmnd = yyvsp[0].command.cmnd;
@@ -1270,7 +1267,7 @@ case 59:
}
break;
case 62:
#line 404 "gram.y"
#line 401 "gram.y"
{
char *s;
if ((s = alias_add(yyvsp[-2].string, HOSTALIAS, yyvsp[0].member)) != NULL) {
@@ -1280,14 +1277,14 @@ case 62:
}
break;
case 64:
#line 414 "gram.y"
#line 411 "gram.y"
{
LIST_APPEND(yyvsp[-2].member, yyvsp[0].member);
yyval.member = yyvsp[-2].member;
}
break;
case 67:
#line 424 "gram.y"
#line 421 "gram.y"
{
char *s;
if ((s = alias_add(yyvsp[-2].string, CMNDALIAS, yyvsp[0].member)) != NULL) {
@@ -1297,14 +1294,14 @@ case 67:
}
break;
case 69:
#line 434 "gram.y"
#line 431 "gram.y"
{
LIST_APPEND(yyvsp[-2].member, yyvsp[0].member);
yyval.member = yyvsp[-2].member;
}
break;
case 72:
#line 444 "gram.y"
#line 441 "gram.y"
{
char *s;
if ((s = alias_add(yyvsp[-2].string, RUNASALIAS, yyvsp[0].member)) != NULL) {
@@ -1314,7 +1311,7 @@ case 72:
}
break;
case 75:
#line 457 "gram.y"
#line 454 "gram.y"
{
char *s;
if ((s = alias_add(yyvsp[-2].string, USERALIAS, yyvsp[0].member)) != NULL) {
@@ -1324,57 +1321,57 @@ case 75:
}
break;
case 77:
#line 467 "gram.y"
#line 464 "gram.y"
{
LIST_APPEND(yyvsp[-2].member, yyvsp[0].member);
yyval.member = yyvsp[-2].member;
}
break;
case 78:
#line 473 "gram.y"
#line 470 "gram.y"
{
yyval.member = yyvsp[0].member;
yyval.member->negated = FALSE;
}
break;
case 79:
#line 477 "gram.y"
#line 474 "gram.y"
{
yyval.member = yyvsp[0].member;
yyval.member->negated = TRUE;
}
break;
case 80:
#line 483 "gram.y"
#line 480 "gram.y"
{
NEW_MEMBER(yyval.member, yyvsp[0].string, ALIAS);
}
break;
case 81:
#line 486 "gram.y"
#line 483 "gram.y"
{
NEW_MEMBER(yyval.member, NULL, ALL);
}
break;
case 82:
#line 489 "gram.y"
#line 486 "gram.y"
{
NEW_MEMBER(yyval.member, yyvsp[0].string, NETGROUP);
}
break;
case 83:
#line 492 "gram.y"
#line 489 "gram.y"
{
NEW_MEMBER(yyval.member, yyvsp[0].string, USERGROUP);
}
break;
case 84:
#line 495 "gram.y"
#line 492 "gram.y"
{
NEW_MEMBER(yyval.member, yyvsp[0].string, WORD);
}
break;
#line 1326 "gram.c"
#line 1323 "gram.c"
}
yyssp -= yym;
yystate = *yyssp;