mir/sudo
2
0
Fork 0
mirror of https://github.com/sudo-project/sudo.git synced 2025-08-31 06:15:37 +00:00
Code Issues Releases Wiki Activity

Don't use int where we really mean enum def_tuple. When this code

Browse Source 
was written it was assumed that we may have multiple tuple types.
However, that hasn't happened and probably never will.
This commit is contained in:
Todd C. Miller
2013-12-11 14:31:50 -07:00
parent 03b013ab26
commit 3e4f5c5848
2 changed files with 11 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
plugins/sudoers/defaults.c
View File

@@ -172,7 +172,7 @@ dump_defaults(void)
break;
case T_TUPLE:
for (def = cur->values; def->sval; def++) {
if (cur->sd_un.ival == def->ival) {
if (cur->sd_un.tuple == def->nval) {
sudo_printf(SUDO_CONV_INFO_MSG, desc, def->sval);
break;
}
@@ -672,18 +672,16 @@ store_tuple(char *val, struct sudo_defs_types *def, int op)
debug_decl(store_tuple, SUDO_DEBUG_DEFAULTS)
/*
* Since enums are really just ints we store the value as an ival.
* In the future, there may be multiple enums for different tuple
* types we want to avoid and special knowledge of the tuple type.
* This does assume that the first entry in the tuple enum will
* be the equivalent to a boolean "false".
* Look up tuple value by name to find enum def_tuple value.
* For negation to work the first element of enum def_tuple
* must be equivalent to boolean false.
*/
if (!val) {
def->sd_un.ival = (op == false) ? 0 : 1;
} else {
for (v = def->values; v->sval != NULL; v++) {
if (strcmp(v->sval, val) == 0) {
def->sd_un.ival = v->ival;
def->sd_un.tuple = v->nval;
break;
}
}