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Diffstat (limited to 'nx-X11/lib/X11/imLcIm.c')
-rw-r--r--nx-X11/lib/X11/imLcIm.c153
1 files changed, 66 insertions, 87 deletions
diff --git a/nx-X11/lib/X11/imLcIm.c b/nx-X11/lib/X11/imLcIm.c
index 81645e5bd..817fb2147 100644
--- a/nx-X11/lib/X11/imLcIm.c
+++ b/nx-X11/lib/X11/imLcIm.c
@@ -36,9 +36,7 @@ THIS SOFTWARE.
#include <config.h>
#endif
#include <stdio.h>
-/*
-#include <nx-X11/Xlib.h>
-*/
+
#include <nx-X11/Xmd.h>
#include <nx-X11/Xatom.h>
#include <nx-X11/Xos.h>
@@ -88,14 +86,14 @@ struct _XimCacheStruct {
/* char encoding[1] */
};
-Private struct _XimCacheStruct* _XimCache_mmap = NULL;
-Private DefTreeBase _XimCachedDefaultTreeBase;
-Private int _XimCachedDefaultTreeRefcount = 0;
+static struct _XimCacheStruct* _XimCache_mmap = NULL;
+static DefTreeBase _XimCachedDefaultTreeBase;
+static int _XimCachedDefaultTreeRefcount = 0;
#endif
-Public Bool
+Bool
_XimCheckIfLocalProcessing(Xim im)
{
FILE *fp;
@@ -119,7 +117,7 @@ _XimCheckIfLocalProcessing(Xim im)
return(False);
}
-Private void
+static void
XimFreeDefaultTree(
DefTreeBase *b)
{
@@ -133,58 +131,51 @@ XimFreeDefaultTree(
}
#endif
Xfree (b->tree);
- if (b->mb) Xfree (b->mb);
- if (b->wc) Xfree (b->wc);
- if (b->utf8) Xfree (b->utf8);
b->tree = NULL;
+ Xfree (b->mb);
b->mb = NULL;
+ Xfree (b->wc);
b->wc = NULL;
+ Xfree (b->utf8);
b->utf8 = NULL;
+
b->treeused = b->treesize = 0;
b->mbused = b->mbsize = 0;
b->wcused = b->wcsize = 0;
b->utf8used = b->utf8size = 0;
}
-Public void
+void
_XimLocalIMFree(
Xim im)
{
XimFreeDefaultTree(&im->private.local.base);
im->private.local.top = 0;
- if(im->core.im_resources) {
- Xfree(im->core.im_resources);
- im->core.im_resources = NULL;
- }
- if(im->core.ic_resources) {
- Xfree(im->core.ic_resources);
- im->core.ic_resources = NULL;
- }
- if(im->core.im_values_list) {
- Xfree(im->core.im_values_list);
- im->core.im_values_list = NULL;
- }
- if(im->core.ic_values_list) {
- Xfree(im->core.ic_values_list);
- im->core.ic_values_list = NULL;
- }
- if(im->core.styles) {
- Xfree(im->core.styles);
- im->core.styles = NULL;
- }
- if(im->core.res_name) {
- Xfree(im->core.res_name);
- im->core.res_name = NULL;
- }
- if(im->core.res_class) {
- Xfree(im->core.res_class);
- im->core.res_class = NULL;
- }
- if(im->core.im_name) {
- Xfree(im->core.im_name);
- im->core.im_name = NULL;
- }
+ Xfree(im->core.im_resources);
+ im->core.im_resources = NULL;
+
+ Xfree(im->core.ic_resources);
+ im->core.ic_resources = NULL;
+
+ Xfree(im->core.im_values_list);
+ im->core.im_values_list = NULL;
+
+ Xfree(im->core.ic_values_list);
+ im->core.ic_values_list = NULL;
+
+ Xfree(im->core.styles);
+ im->core.styles = NULL;
+
+ Xfree(im->core.res_name);
+ im->core.res_name = NULL;
+
+ Xfree(im->core.res_class);
+ im->core.res_class = NULL;
+
+ Xfree(im->core.im_name);
+ im->core.im_name = NULL;
+
if (im->private.local.ctom_conv) {
_XlcCloseConverter(im->private.local.ctom_conv);
im->private.local.ctom_conv = NULL;
@@ -220,7 +211,7 @@ _XimLocalIMFree(
return;
}
-Private Status
+static Status
_XimLocalCloseIM(
XIM xim)
{
@@ -233,7 +224,7 @@ _XimLocalCloseIM(
while (ic) {
(*ic->methods->destroy) (ic);
next = ic->core.next;
- Xfree ((char *) ic);
+ Xfree (ic);
ic = next;
}
_XimLocalIMFree(im);
@@ -241,7 +232,7 @@ _XimLocalCloseIM(
return(True);
}
-Public char *
+char *
_XimLocalGetIMValues(
XIM xim,
XIMArg *values)
@@ -254,7 +245,7 @@ _XimLocalGetIMValues(
im->core.im_resources, im->core.im_num_resources));
}
-Public char *
+char *
_XimLocalSetIMValues(
XIM xim,
XIMArg *values)
@@ -273,7 +264,7 @@ _XimLocalSetIMValues(
#ifdef COMPOSECACHE
-Private Bool
+static Bool
_XimReadCachedDefaultTree(
int fd_cache,
const char *name,
@@ -324,7 +315,7 @@ _XimReadCachedDefaultTree(
return True;
}
-Private unsigned int strToHash (
+static unsigned int strToHash (
const char *name)
{
unsigned int hash = 0;
@@ -336,7 +327,7 @@ Private unsigned int strToHash (
/* Returns read-only fd of cache file, -1 if none.
* Sets *res to cache filename if safe. Sets *size to file size of cache. */
-Private int _XimCachedFileName (
+static int _XimCachedFileName (
const char *dir, const char *name,
const char *intname, const char *encoding,
uid_t uid, int isglobal, char **res, off_t *size)
@@ -421,7 +412,7 @@ Private int _XimCachedFileName (
}
-Private Bool _XimLoadCache (
+static Bool _XimLoadCache (
int fd,
const char *name,
const char *encoding,
@@ -441,7 +432,7 @@ Private Bool _XimLoadCache (
}
-Private void
+static void
_XimWriteCachedDefaultTree(
const char *name,
const char *encoding,
@@ -456,7 +447,7 @@ _XimWriteCachedDefaultTree(
+ XIM_CACHE_TREE_ALIGNMENT-1) & -XIM_CACHE_TREE_ALIGNMENT;
DefTreeBase *b = &im->private.local.base;
- if (! b->tree && ! (b->tree = Xmalloc (sizeof(DefTree))) )
+ if (! b->tree && ! (b->tree = Xcalloc (1, sizeof(DefTree))) )
return;
if (! b->mb && ! (b->mb = Xmalloc (1)) )
return;
@@ -466,13 +457,11 @@ _XimWriteCachedDefaultTree(
return;
/* First entry is always unused */
- memset (b->tree, 0, sizeof(DefTree));
b->mb[0] = 0;
b->wc[0] = 0;
b->utf8[0] = 0;
- m = Xmalloc (msize);
- memset (m, 0, msize);
+ m = Xcalloc (1, msize);
m->id = XIM_CACHE_MAGIC;
m->version = XIM_CACHE_VERSION;
m->top = im->private.local.top;
@@ -491,10 +480,13 @@ _XimWriteCachedDefaultTree(
/* This STILL might be racy on NFS */
if ( (fd = _XOpenFileMode (cachename, O_WRONLY | O_CREAT | O_EXCL,
- 0600)) < 0)
+ 0600)) < 0) {
+ Xfree(m);
return;
+ }
if (! (fp = fdopen (fd, "wb")) ) {
close (fd);
+ Xfree(m);
return;
}
fwrite (m, msize, 1, fp);
@@ -513,7 +505,7 @@ _XimWriteCachedDefaultTree(
#endif
-Private void
+static void
_XimCreateDefaultTree(
Xim im)
{
@@ -575,19 +567,15 @@ _XimCreateDefaultTree(
encoding, 0, 1, &cachename, &size);
if (cachefd != -1) {
if (_XimLoadCache (cachefd, intname, encoding, size, im)) {
- if (tmpcachedir)
- Xfree (tmpcachedir);
- if (tmpname)
- Xfree (tmpname);
- if (cachename)
- Xfree (cachename);
+ Xfree (tmpcachedir);
+ Xfree (tmpname);
+ Xfree (cachename);
close (cachefd);
return;
}
close (cachefd);
}
- if (cachename)
- Xfree (cachename);
+ Xfree (cachename);
cachename = NULL;
}
@@ -602,12 +590,9 @@ _XimCreateDefaultTree(
euid, 0, &cachename, &size);
if (cachefd != -1) {
if (_XimLoadCache (cachefd, intname, encoding, size, im)) {
- if (tmpcachedir)
- Xfree (tmpcachedir);
- if (tmpname)
- Xfree (tmpname);
- if (cachename)
- Xfree (cachename);
+ Xfree (tmpcachedir);
+ Xfree (tmpname);
+ Xfree (cachename);
close (cachefd);
return;
}
@@ -617,12 +602,9 @@ _XimCreateDefaultTree(
#endif
if (! (fp = _XFopenFile (name, "r"))) {
- if (tmpcachedir)
- Xfree (tmpcachedir);
- if (tmpname)
- Xfree (tmpname);
- if (cachename)
- Xfree (cachename);
+ Xfree (tmpcachedir);
+ Xfree (tmpname);
+ Xfree (cachename);
return;
}
_XimParseStringFile(fp, im);
@@ -635,15 +617,12 @@ _XimCreateDefaultTree(
}
#endif
- if (tmpcachedir)
- Xfree (tmpcachedir);
- if (tmpname)
- Xfree (tmpname);
- if (cachename)
- Xfree (cachename);
+ Xfree (tmpcachedir);
+ Xfree (tmpname);
+ Xfree (cachename);
}
-Private XIMMethodsRec Xim_im_local_methods = {
+static XIMMethodsRec Xim_im_local_methods = {
_XimLocalCloseIM, /* close */
_XimLocalSetIMValues, /* set_values */
_XimLocalGetIMValues, /* get_values */
@@ -653,7 +632,7 @@ Private XIMMethodsRec Xim_im_local_methods = {
_XimLcctstoutf8 /* ctstoutf8 */
};
-Public Bool
+Bool
_XimLocalOpenIM(
Xim im)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 08:00:16 +0000