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path: root/libX11/modules/im/ximcp/imRm.c
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Diffstat (limited to 'libX11/modules/im/ximcp/imRm.c')
-rw-r--r--libX11/modules/im/ximcp/imRm.c60
1 files changed, 38 insertions, 22 deletions
diff --git a/libX11/modules/im/ximcp/imRm.c b/libX11/modules/im/ximcp/imRm.c
index d1d80a22e..3e51ceb17 100644
--- a/libX11/modules/im/ximcp/imRm.c
+++ b/libX11/modules/im/ximcp/imRm.c
@@ -76,8 +76,10 @@ _XimSetProtoResource(im)
{
char res_name_buf[256];
char* res_name;
+ size_t res_name_len;
char res_class_buf[256];
char* res_class;
+ size_t res_class_len;
char* str_type;
XrmValue value;
XIMStyle preedit_style = 0;
@@ -91,17 +93,31 @@ _XimSetProtoResource(im)
if (!im->core.rdb)
return;
- if (strlen (im->core.res_name) < 200) res_name = res_name_buf;
- else res_name = Xmalloc (strlen (im->core.res_name) + 50);
- if (strlen (im->core.res_class) < 200) res_class = res_class_buf;
- else res_class = Xmalloc (strlen (im->core.res_class) + 50);
+ res_name_len = strlen (im->core.res_name);
+ if (res_name_len < 200) {
+ res_name = res_name_buf;
+ res_name_len = sizeof(res_name_buf);
+ }
+ else {
+ res_name_len += 50;
+ res_name = Xmalloc (res_name_len);
+ }
+ res_class_len = strlen (im->core.res_class);
+ if (res_class_len < 200) {
+ res_class = res_class_buf;
+ res_class_len = sizeof(res_class_buf);
+ }
+ else {
+ res_class_len += 50;
+ res_class = Xmalloc (res_class_len);
+ }
/* pretend malloc always works */
- (void) sprintf (res_name, "%s%s%s",
+ (void) snprintf (res_name, res_name_len, "%s%s%s",
im->core.res_name != NULL ? im->core.res_name : "*",
im->core.res_name != NULL ? dotximdot : ximdot,
"useAuth");
- (void) sprintf (res_class, "%s%s%s",
+ (void) snprintf (res_class, res_class_len, "%s%s%s",
im->core.res_class != NULL ? im->core.res_class : "*",
im->core.res_class != NULL ? dotXimdot : Ximdot,
"UseAuth");
@@ -112,11 +128,11 @@ _XimSetProtoResource(im)
}
}
- (void) sprintf (res_name, "%s%s%s",
+ (void) snprintf (res_name, res_name_len, "%s%s%s",
im->core.res_name != NULL ? im->core.res_name : "*",
im->core.res_name != NULL ? dotximdot : ximdot,
"delaybinding");
- (void) sprintf (res_class, "%s%s%s",
+ (void) snprintf (res_class, res_class_len, "%s%s%s",
im->core.res_class != NULL ? im->core.res_class : "*",
im->core.res_class != NULL ? dotXimdot : Ximdot,
"Delaybinding");
@@ -127,11 +143,11 @@ _XimSetProtoResource(im)
}
}
- (void) sprintf (res_name, "%s%s%s",
+ (void) snprintf (res_name, res_name_len, "%s%s%s",
im->core.res_name != NULL ? im->core.res_name : "*",
im->core.res_name != NULL ? dotximdot : ximdot,
"reconnect");
- (void) sprintf (res_class, "%s%s%s",
+ (void) snprintf (res_class, res_class_len, "%s%s%s",
im->core.res_class != NULL ? im->core.res_class : "*",
im->core.res_class != NULL ? dotXimdot : Ximdot,
"Reconnect");
@@ -148,11 +164,11 @@ _XimSetProtoResource(im)
return;
}
- (void) sprintf (res_name, "%s%s%s",
+ (void) snprintf (res_name, res_name_len, "%s%s%s",
im->core.res_name != NULL ? im->core.res_name : "*",
im->core.res_name != NULL ? dotximdot : ximdot,
"preeditDefaultStyle");
- (void) sprintf (res_class, "%s%s%s",
+ (void) snprintf (res_class, res_class_len, "%s%s%s",
im->core.res_class != NULL ? im->core.res_class : "*",
im->core.res_class != NULL ? dotXimdot : Ximdot,
"PreeditDefaultStyle");
@@ -171,11 +187,11 @@ _XimSetProtoResource(im)
if(!preedit_style)
preedit_style = XIMPreeditNothing;
- (void) sprintf (res_name, "%s%s%s",
+ (void) snprintf (res_name, res_name_len, "%s%s%s",
im->core.res_name != NULL ? im->core.res_name : "*",
im->core.res_name != NULL ? dotximdot : ximdot,
"statusDefaultStyle");
- (void) sprintf (res_class, "%s%s%s",
+ (void) snprintf (res_class, res_class_len, "%s%s%s",
im->core.res_class != NULL ? im->core.res_class : "*",
im->core.res_class != NULL ? dotXimdot : Ximdot,
"StatusDefaultStyle");
@@ -192,7 +208,7 @@ _XimSetProtoResource(im)
if(!status_style)
status_style = XIMStatusNothing;
- if(!(imstyles = (XIMStyles *)Xmalloc(sizeof(XIMStyles) + sizeof(XIMStyle)))){
+ if(!(imstyles = Xmalloc(sizeof(XIMStyles) + sizeof(XIMStyle)))){
if (res_name != res_name_buf) Xfree (res_name);
if (res_class != res_class_buf) Xfree (res_class);
return;
@@ -887,7 +903,7 @@ _XimEncodeHotKey(
}
len = sizeof(XIMHotKeyTriggers) + sizeof(XIMHotKeyTrigger) * num;
- if(!(tmp = (XPointer)Xmalloc(len))) {
+ if(!(tmp = Xmalloc(len))) {
return False;
}
@@ -1144,7 +1160,7 @@ _XimDecodeCallback(
XIMCallback *callback;
in = (XIMCallback *)((char *)top + info->offset);
- if(!(callback = (XIMCallback *)Xmalloc(sizeof(XIMCallback)))) {
+ if(!(callback = Xmalloc(sizeof(XIMCallback)))) {
return False;
}
callback->client_data = in->client_data;
@@ -1257,7 +1273,7 @@ _XimDecodeHotKey(
in = *((XIMHotKeyTriggers **)((char *)top + info->offset));
num = in->num_hot_key;
len = sizeof(XIMHotKeyTriggers) + sizeof(XIMHotKeyTrigger) * num;
- if(!(tmp = (XPointer)Xmalloc(len))) {
+ if(!(tmp = Xmalloc(len))) {
return False;
}
@@ -1297,7 +1313,7 @@ _XimDecodeRectangle(
XRectangle *rect;
in = (XRectangle *)((char *)top + info->offset);
- if(!(rect = (XRectangle *)Xmalloc(sizeof(XRectangle)))) {
+ if(!(rect = Xmalloc(sizeof(XRectangle)))) {
return False;
}
*rect = *in;
@@ -1315,7 +1331,7 @@ _XimDecodeSpot(
XPoint *spot;
in = (XPoint *)((char *)top + info->offset);
- if(!(spot = (XPoint *)Xmalloc(sizeof(XPoint)))) {
+ if(!(spot = Xmalloc(sizeof(XPoint)))) {
return False;
}
*spot = *in;
@@ -2401,8 +2417,8 @@ _XimSetICMode(XIMResourceList res_list, unsigned int list_num, XIMStyle style)
list_num, ic_mode_quark[i]))) {
continue;
}
- res->mode = ( (*(unsigned short *)((char *)&ic_mode[i] + pre_offset))
- | (*(unsigned short *)((char *)&ic_mode[i] + sts_offset)));
+ res->mode = ( (*(const unsigned short *)((const char *)&ic_mode[i] + pre_offset))
+ | (*(const unsigned short *)((const char *)&ic_mode[i] + sts_offset)));
}
return;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 13:52:40 +0000