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path: root/nx-X11/lib/src/xkb/XKBMAlloc.c
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Diffstat (limited to 'nx-X11/lib/src/xkb/XKBMAlloc.c')
-rw-r--r--nx-X11/lib/src/xkb/XKBMAlloc.c137
1 files changed, 27 insertions, 110 deletions
diff --git a/nx-X11/lib/src/xkb/XKBMAlloc.c b/nx-X11/lib/src/xkb/XKBMAlloc.c
index 2467a2024..fdfd54bab 100644
--- a/nx-X11/lib/src/xkb/XKBMAlloc.c
+++ b/nx-X11/lib/src/xkb/XKBMAlloc.c
@@ -69,25 +69,17 @@ XkbAllocClientMap(XkbDescPtr xkb, unsigned which, unsigned nTotalTypes)
if ((which & XkbKeyTypesMask) && (nTotalTypes > 0)) {
if (map->types == NULL) {
- map->types = _XkbTypedCalloc(nTotalTypes, XkbKeyTypeRec);
- if (map->types == NULL)
- return BadAlloc;
- map->num_types = 0;
- map->size_types = nTotalTypes;
+ map->num_types = map->size_types = 0;
}
- else if (map->size_types < nTotalTypes) {
- XkbKeyTypeRec *prev_types = map->types;
+ if ((map->types == NULL) || (map->size_types < nTotalTypes)) {
+ _XkbResizeArray(map->types, map->size_types, nTotalTypes,
+ XkbKeyTypeRec);
- map->types =
- _XkbTypedRealloc(map->types, nTotalTypes, XkbKeyTypeRec);
if (map->types == NULL) {
- _XkbFree(prev_types);
map->num_types = map->size_types = 0;
return BadAlloc;
}
map->size_types = nTotalTypes;
- bzero(&map->types[map->num_types],
- ((map->size_types - map->num_types) * sizeof(XkbKeyTypeRec)));
}
}
if (which & XkbKeySymsMask) {
@@ -164,26 +156,20 @@ XkbAllocServerMap(XkbDescPtr xkb, unsigned which, unsigned nNewActions)
if (nNewActions < 1)
nNewActions = 1;
if (map->acts == NULL) {
- map->acts = _XkbTypedCalloc((nNewActions + 1), XkbAction);
- if (map->acts == NULL)
- return BadAlloc;
map->num_acts = 1;
- map->size_acts = nNewActions + 1;
+ map->size_acts = 0;
}
- else if ((map->size_acts - map->num_acts) < nNewActions) {
+ if ((map->acts == NULL) ||
+ ((map->size_acts - map->num_acts) < nNewActions)) {
unsigned need;
- XkbAction *prev_acts = map->acts;
need = map->num_acts + nNewActions;
- map->acts = _XkbTypedRealloc(map->acts, need, XkbAction);
+ _XkbResizeArray(map->acts, map->size_acts, need, XkbAction);
if (map->acts == NULL) {
- _XkbFree(prev_acts);
map->num_acts = map->size_acts = 0;
return BadAlloc;
}
map->size_acts = need;
- bzero(&map->acts[map->num_acts],
- ((map->size_acts - map->num_acts) * sizeof(XkbAction)));
}
if (map->key_acts == NULL) {
i = xkb->max_key_code + 1;
@@ -390,24 +376,18 @@ XkbResizeKeyType(XkbDescPtr xkb,
type->map_count = 0;
}
else {
- XkbKTMapEntryRec *prev_map = type->map;
-
if ((map_count > type->map_count) || (type->map == NULL))
- type->map =
- _XkbTypedRealloc(type->map, map_count, XkbKTMapEntryRec);
+ _XkbResizeArray(type->map, type->map_count, map_count,
+ XkbKTMapEntryRec);
if (!type->map) {
- _XkbFree(prev_map);
return BadAlloc;
}
if (want_preserve) {
- XkbModsRec *prev_preserve = type->preserve;
-
if ((map_count > type->map_count) || (type->preserve == NULL)) {
- type->preserve = _XkbTypedRealloc(type->preserve, map_count,
- XkbModsRec);
+ _XkbResizeArray(type->preserve, type->map_count, map_count,
+ XkbModsRec);
}
if (!type->preserve) {
- _XkbFree(prev_preserve);
return BadAlloc;
}
}
@@ -419,12 +399,8 @@ XkbResizeKeyType(XkbDescPtr xkb,
}
if ((new_num_lvls > type->num_levels) || (type->level_names == NULL)) {
- Atom *prev_level_names = type->level_names;
-
- type->level_names =
- _XkbTypedRealloc(type->level_names, new_num_lvls, Atom);
+ _XkbResizeArray(type->level_names, type->num_levels, new_num_lvls, Atom);
if (!type->level_names) {
- _XkbFree(prev_level_names);
return BadAlloc;
}
}
@@ -705,7 +681,7 @@ XkbChangeKeycodeRange(XkbDescPtr xkb,
if (changes) {
changes->map.changed = _ExtendRange(changes->map.changed,
XkbVirtualModMapMask, minKC,
- &changes->map.first_modmap_key,
+ &changes->map.first_vmodmap_key,
&changes->map.num_vmodmap_keys);
}
}
@@ -728,21 +704,11 @@ XkbChangeKeycodeRange(XkbDescPtr xkb,
tmp = maxKC - xkb->max_key_code;
if (xkb->map) {
if (xkb->map->key_sym_map) {
- XkbSymMapRec *prev_key_sym_map = xkb->map->key_sym_map;
-
- xkb->map->key_sym_map = _XkbTypedRealloc(xkb->map->key_sym_map,
- (maxKC + 1), XkbSymMapRec);
+ _XkbResizeArray(xkb->map->key_sym_map, xkb->max_key_code + 1,
+ (maxKC + 1), XkbSymMapRec);
if (!xkb->map->key_sym_map) {
- _XkbFree(prev_key_sym_map);
return BadAlloc;
}
-#ifdef NXAGENT_SERVER
- bzero((char *) &xkb->map->key_sym_map[xkb->max_key_code + 1],
- tmp * sizeof(XkbSymMapRec));
-#else
- bzero((char *) &xkb->map->key_sym_map[xkb->max_key_code],
- tmp * sizeof(XkbSymMapRec));
-#endif
if (changes) {
changes->map.changed = _ExtendRange(changes->map.changed,
XkbKeySymsMask, maxKC,
@@ -751,19 +717,11 @@ XkbChangeKeycodeRange(XkbDescPtr xkb,
}
}
if (xkb->map->modmap) {
- unsigned char *prev_modmap = xkb->map->modmap;
-
- xkb->map->modmap = _XkbTypedRealloc(xkb->map->modmap,
- (maxKC + 1), unsigned char);
+ _XkbResizeArray(xkb->map->modmap, xkb->max_key_code + 1,
+ (maxKC + 1), unsigned char);
if (!xkb->map->modmap) {
- _XkbFree(prev_modmap);
return BadAlloc;
}
-#ifdef NXAGENT_SERVER
- bzero((char *) &xkb->map->modmap[xkb->max_key_code + 1], tmp);
-#else
- bzero((char *) &xkb->map->modmap[xkb->max_key_code], tmp);
-#endif
if (changes) {
changes->map.changed = _ExtendRange(changes->map.changed,
XkbModifierMapMask, maxKC,
@@ -774,22 +732,11 @@ XkbChangeKeycodeRange(XkbDescPtr xkb,
}
if (xkb->server) {
if (xkb->server->behaviors) {
- XkbBehavior *prev_behaviors = xkb->server->behaviors;
-
- xkb->server->behaviors =
- _XkbTypedRealloc(xkb->server->behaviors, (maxKC + 1),
- XkbBehavior);
+ _XkbResizeArray(xkb->server->behaviors, xkb->max_key_code + 1,
+ (maxKC + 1), XkbBehavior);
if (!xkb->server->behaviors) {
- _XkbFree(prev_behaviors);
return BadAlloc;
}
-#ifdef NXAGENT_SERVER
- bzero((char *) &xkb->server->behaviors[xkb->max_key_code + 1],
- tmp * sizeof(XkbBehavior));
-#else
- bzero((char *) &xkb->server->behaviors[xkb->max_key_code],
- tmp * sizeof(XkbBehavior));
-#endif
if (changes) {
changes->map.changed = _ExtendRange(changes->map.changed,
XkbKeyBehaviorsMask, maxKC,
@@ -798,21 +745,11 @@ XkbChangeKeycodeRange(XkbDescPtr xkb,
}
}
if (xkb->server->key_acts) {
- unsigned short *prev_key_acts = xkb->server->key_acts;
-
- xkb->server->key_acts = _XkbTypedRealloc(xkb->server->key_acts,
- (maxKC + 1), unsigned short);
+ _XkbResizeArray(xkb->server->key_acts, xkb->max_key_code + 1,
+ (maxKC + 1), unsigned short);
if (!xkb->server->key_acts) {
- _XkbFree(prev_key_acts);
return BadAlloc;
}
-#ifdef NXAGENT_SERVER
- bzero((char *) &xkb->server->key_acts[xkb->max_key_code + 1],
- tmp * sizeof(unsigned short));
-#else
- bzero((char *) &xkb->server->key_acts[xkb->max_key_code],
- tmp * sizeof(unsigned short));
-#endif
if (changes) {
changes->map.changed = _ExtendRange(changes->map.changed,
XkbKeyActionsMask, maxKC,
@@ -821,45 +758,25 @@ XkbChangeKeycodeRange(XkbDescPtr xkb,
}
}
if (xkb->server->vmodmap) {
- unsigned short *prev_vmodmap = xkb->server->vmodmap;
-
- xkb->server->vmodmap = _XkbTypedRealloc(xkb->server->vmodmap,
- (maxKC + 1), unsigned short);
+ _XkbResizeArray(xkb->server->vmodmap, xkb->max_key_code + 1,
+ (maxKC + 1), unsigned short);
if (!xkb->server->vmodmap) {
- _XkbFree(prev_vmodmap);
return BadAlloc;
}
-#ifdef NXAGENT_SERVER
- bzero((char *) &xkb->server->vmodmap[xkb->max_key_code + 1],
- tmp * sizeof(unsigned short));
-#else
- bzero((char *) &xkb->server->vmodmap[xkb->max_key_code],
- tmp * sizeof(unsigned short));
-#endif
if (changes) {
changes->map.changed = _ExtendRange(changes->map.changed,
XkbVirtualModMapMask, maxKC,
- &changes->map.first_modmap_key,
+ &changes->map.first_vmodmap_key,
&changes->map.num_vmodmap_keys);
}
}
}
if ((xkb->names) && (xkb->names->keys)) {
- XkbKeyNameRec *prev_keys = xkb->names->keys;
-
- xkb->names->keys = _XkbTypedRealloc(xkb->names->keys,
- (maxKC + 1), XkbKeyNameRec);
+ _XkbResizeArray(xkb->names->keys, xkb->max_key_code + 1,
+ (maxKC + 1), XkbKeyNameRec);
if (!xkb->names->keys) {
- _XkbFree(prev_keys);
return BadAlloc;
}
-#ifdef NXAGENT_SERVER
- bzero((char *) &xkb->names->keys[xkb->max_key_code + 1],
- tmp * sizeof(XkbKeyNameRec));
-#else
- bzero((char *) &xkb->names->keys[xkb->max_key_code],
- tmp * sizeof(XkbKeyNameRec));
-#endif
if (changes) {
changes->names.changed = _ExtendRange(changes->names.changed,
XkbKeyNamesMask, maxKC,
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 04:25:37 +0000