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Change the semantics of 'FontSpec' so that it's a dynamically
[sgt/putty]
/
conf.c
diff --git
a/conf.c
b/conf.c
index
3268449
..
e3ce258
100644
(file)
--- a/
conf.c
+++ b/
conf.c
@@
-44,7
+44,7
@@
struct value {
int intval;
char *stringval;
Filename fileval;
int intval;
char *stringval;
Filename fileval;
- FontSpec fontval;
+ FontSpec
*
fontval;
} u;
};
} u;
};
@@
-125,6
+125,8
@@
static void free_value(struct value *val, int type)
{
if (type == TYPE_STR)
sfree(val->u.stringval);
{
if (type == TYPE_STR)
sfree(val->u.stringval);
+ else if (type == TYPE_FONT)
+ fontspec_free(val->u.fontval);
}
/*
}
/*
@@
-144,7
+146,7
@@
static void copy_value(struct value *to, struct value *from, int type)
to->u.fileval = from->u.fileval;
break;
case TYPE_FONT:
to->u.fileval = from->u.fileval;
break;
case TYPE_FONT:
- to->u.fontval = f
rom->u.fontval
;
+ to->u.fontval = f
ontspec_copy(from->u.fontval)
;
break;
}
}
break;
}
}
@@
-343,7
+345,7
@@
FontSpec *conf_get_fontspec(Conf *conf, int primary)
key.primary = primary;
entry = find234(conf->tree, &key, NULL);
assert(entry);
key.primary = primary;
entry = find234(conf->tree, &key, NULL);
assert(entry);
- return
&
entry->value.u.fontval;
+ return entry->value.u.fontval;
}
void conf_set_int(Conf *conf, int primary, int value)
}
void conf_set_int(Conf *conf, int primary, int value)
@@
-427,7
+429,7
@@
void conf_set_fontspec(Conf *conf, int primary, const FontSpec *value)
assert(subkeytypes[primary] == TYPE_NONE);
assert(valuetypes[primary] == TYPE_FONT);
entry->key.primary = primary;
assert(subkeytypes[primary] == TYPE_NONE);
assert(valuetypes[primary] == TYPE_FONT);
entry->key.primary = primary;
- entry->value.u.fontval =
*value; /* structure copy */
+ entry->value.u.fontval =
fontspec_copy(value);
conf_insert(conf, entry);
}
conf_insert(conf, entry);
}
@@
-458,7
+460,7
@@
int conf_serialised_size(Conf *conf)
size += sizeof(entry->value.u.fileval);
break;
case TYPE_FONT:
size += sizeof(entry->value.u.fileval);
break;
case TYPE_FONT:
- size +=
sizeof(entry->value.u.fontval
);
+ size +=
fontspec_serialise(entry->value.u.fontval, NULL
);
break;
}
}
break;
}
}
@@
-507,9
+509,7
@@
void conf_serialise(Conf *conf, void *vdata)
data += sizeof(entry->value.u.fileval);
break;
case TYPE_FONT:
data += sizeof(entry->value.u.fileval);
break;
case TYPE_FONT:
- memcpy(data, &entry->value.u.fontval,
- sizeof(entry->value.u.fontval));
- data += sizeof(entry->value.u.fontval);
+ data += fontspec_serialise(entry->value.u.fontval, data);
break;
}
}
break;
}
}
@@
-522,7
+522,7
@@
int conf_deserialise(Conf *conf, void *vdata, int maxsize)
unsigned char *data = (unsigned char *)vdata;
unsigned char *start = data;
struct conf_entry *entry;
unsigned char *data = (unsigned char *)vdata;
unsigned char *start = data;
struct conf_entry *entry;
- int primary;
+ int primary
, used
;
unsigned char *zero;
while (maxsize >= 4) {
unsigned char *zero;
while (maxsize >= 4) {
@@
-592,16
+592,16
@@
int conf_deserialise(Conf *conf, void *vdata, int maxsize)
maxsize -= sizeof(entry->value.u.fileval);
break;
case TYPE_FONT:
maxsize -= sizeof(entry->value.u.fileval);
break;
case TYPE_FONT:
- if (maxsize < sizeof(entry->value.u.fontval)) {
+ entry->value.u.fontval =
+ fontspec_deserialise(data, maxsize, &used);
+ if (!entry->value.u.fontval) {
if (subkeytypes[entry->key.primary] == TYPE_STR)
sfree(entry->key.secondary.s);
sfree(entry);
goto done;
}
if (subkeytypes[entry->key.primary] == TYPE_STR)
sfree(entry->key.secondary.s);
sfree(entry);
goto done;
}
- memcpy(&entry->value.u.fontval, data,
- sizeof(entry->value.u.fontval));
- data += sizeof(entry->value.u.fontval);
- maxsize -= sizeof(entry->value.u.fontval);
+ data += used;
+ maxsize -= used;
break;
}
conf_insert(conf, entry);
break;
}
conf_insert(conf, entry);