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authorCarsten Teibes2014-10-03 14:05:28 +0200
committerCarsten Teibes2014-10-03 14:05:28 +0200
commita939158c51597ec6b80f73360ee8dee2412474a5 (patch)
treefa7667821cdbe0f31a6bb2313c1e9729dda86025 /alfont-2.0.9-remove-alfont_get_string.patch
downloadaur-alfont.tar.gz
[add] alfont 2.0.9
Diffstat (limited to 'alfont-2.0.9-remove-alfont_get_string.patch')
-rw-r--r--alfont-2.0.9-remove-alfont_get_string.patch284
1 files changed, 284 insertions, 0 deletions
diff --git a/alfont-2.0.9-remove-alfont_get_string.patch b/alfont-2.0.9-remove-alfont_get_string.patch
new file mode 100644
index 00000000000..df7d623652f
--- /dev/null
+++ b/alfont-2.0.9-remove-alfont_get_string.patch
@@ -0,0 +1,284 @@
+Remove alfont_get_string
+
+alfont_get_string has a weird, weird API where its destination is char **out,
+yet it does not return an allocated buffer in out, instead it uses _msize
+on it to check if the passed in buffer is big enough ?? Which means the
+parameter could have been a char * just as well ??
+
+Anyways we don't have _msize on Linux, and no alfont using apps actually use
+alfont_get_string(), so this patch just removes it completely, fixing the
+_msize problem.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+diff -up alfont-2.0.9/include/alfont.h~ alfont-2.0.9/include/alfont.h
+--- alfont-2.0.9/include/alfont.h~ 2012-07-29 11:51:08.000000000 +0200
++++ alfont-2.0.9/include/alfont.h 2012-07-29 11:58:53.194121909 +0200
+@@ -103,8 +103,6 @@ ALFONT_DLL_DECLSPEC int alfont_ugetc(ALF
+ ALFONT_DLL_DECLSPEC int alfont_ugetx(ALFONT_FONT *f, char **s); //Returns the character pointered by `s' in the current encoding format, and advances the pointer to the next character after the one just returned
+ ALFONT_DLL_DECLSPEC int alfont_ugetxc(ALFONT_FONT *f, const char **s); //Returns the character pointered by `s' in the current encoding format, and advances the pointer to the next character after the one just returned
+
+-ALFONT_DLL_DECLSPEC void alfont_get_string(ALFONT_FONT *f, const char *s , char **out); //Gets the converted string pointered by `s' in the current encoding format
+-
+ ALFONT_DLL_DECLSPEC void alfont_set_font_outline_top(ALFONT_FONT *f, int w); //Sets Font top outline width
+ ALFONT_DLL_DECLSPEC int alfont_get_font_outline_top(ALFONT_FONT *f); //Returns Font top outline width
+ ALFONT_DLL_DECLSPEC void alfont_set_font_outline_bottom(ALFONT_FONT *f, int w); //Sets Font bottom outline width
+diff -up alfont-2.0.9/src/alfont.c~ alfont-2.0.9/src/alfont.c
+--- alfont-2.0.9/src/alfont.c~ 2012-07-29 11:51:08.000000000 +0200
++++ alfont-2.0.9/src/alfont.c 2012-07-29 11:58:44.277233388 +0200
+@@ -4156,256 +4156,6 @@ int alfont_ugetxc(ALFONT_FONT *f, const
+ return character;
+ }
+
+-void alfont_get_string(ALFONT_FONT *f, const char *s , char **out){
+- char *lpszW;
+- char *lpszW_pointer=NULL; //used for freeing string
+- char *s_pointer=NULL; //used for original string fixed by autofix
+- char *s_pointer_temp=NULL; //temporary used for autofix string
+- char *precedingchar_pointer=NULL; //used for precedingchar character
+- int nLen;
+- int ret; //decide that if the ASCII Code convert to Unicode Code is all OK when used for autofix string or used for general convert.
+- int curr_uformat;
+-
+- #ifdef ALFONT_DOS
+- iconv_t c_pt;
+- size_t fromlen, tolen;
+- char *sin, *sout;
+- #endif
+-
+- if (s == NULL) {
+- return;
+- }
+-
+- nLen = strlen(s) + 1;
+- s_pointer = (char *)malloc(nLen*sizeof(char));
+- memset(s_pointer, 0, nLen);
+- strcpy(s_pointer, s);
+-
+- //Auto Fix for cutted string
+- //For ASCII convert to unicode
+- //Add the previous character to the s string
+- //If find the cutted character, store it from the converted s string and remove it from the original s string
+- if (f->autofix==TRUE) {
+- if (f->type==2) {
+- curr_uformat=get_uformat();
+-
+- #ifdef ALFONT_DOS
+- if ((c_pt = iconv_open("UTF-16LE", f->language)) != (iconv_t)-1) {
+-
+- fromlen = strlen(s) + 1;
+- tolen = MB_CUR_MAX * fromlen * (sizeof(wchar_t) + 1);
+-
+- //add the previous character to the s string
+- if (f->precedingchar != 0) {
+- free(s_pointer);
+- fromlen = strlen(s) + 1 + 1;
+- tolen = MB_CUR_MAX * fromlen * (sizeof(wchar_t) + 1);
+- s_pointer = (char *)malloc(tolen*sizeof(char));
+- memset(s_pointer, 0, tolen);
+- precedingchar_pointer=(char *)malloc(2*sizeof(char));
+- memset(precedingchar_pointer, 0, 2);
+- sprintf(precedingchar_pointer, "%c", f->precedingchar);
+- strcpy(s_pointer,precedingchar_pointer);
+- if (precedingchar_pointer) {
+- free(precedingchar_pointer);
+- precedingchar_pointer = NULL;
+- }
+- strcat(s_pointer, s);
+- f->precedingchar = 0;
+- }
+-
+- iconv(c_pt, NULL, NULL, NULL, NULL);
+- lpszW = (char *)malloc(tolen*sizeof(char));
+- memset(lpszW, 0, tolen);
+- sin = s;
+- sout = lpszW;
+- ret = iconv(c_pt, &sin, &fromlen, &sout, &tolen);
+- iconv_close(c_pt);
+-
+- s_pointer_temp = s_pointer;
+-
+- if (ret == -1) { //If the ret is -1, the final one will can be a shortcutted character.
+- //store the last character to precedingchar character
+- //get the final character
+- set_uformat(curr_uformat);
+- while (*s_pointer_temp != '\0') {
+- f->precedingchar = *s_pointer_temp;
+- s_pointer_temp++;
+- }
+- //remove the final character
+- s_pointer_temp--;
+- *s_pointer_temp = '\0';
+- }
+- if (lpszW) {
+- free(lpszW);
+- lpszW = NULL;
+- }
+- }
+- #else
+-
+-
+- #ifdef ALFONT_LINUX
+- nLen = strlen(s_pointer) * 5 + 1;
+- #else
+- nLen = strlen(s_pointer) + 1;
+- #endif
+-
+- //add the previous character to the s string
+- if (f->precedingchar != 0) {
+- free(s_pointer);
+- nLen = strlen(s) + 1 + 1;
+- s_pointer = (char *)malloc(nLen*sizeof(char));
+- memset(s_pointer, 0, nLen);
+- precedingchar_pointer=(char *)malloc(2*sizeof(char));
+- memset(precedingchar_pointer, 0, 2);
+- sprintf(precedingchar_pointer, "%c", f->precedingchar);
+- strcpy(s_pointer,precedingchar_pointer);
+- if (precedingchar_pointer) {
+- free(precedingchar_pointer);
+- precedingchar_pointer = NULL;
+- }
+- strcat(s_pointer, s);
+- f->precedingchar = 0;
+- }
+-
+- setlocale(LC_CTYPE,f->language);
+- set_uformat(U_UNICODE);
+-
+- lpszW = (char *)malloc(nLen*sizeof(wchar_t));
+- memset(lpszW, 0, nLen);
+- ret = mbstowcs((wchar_t *)lpszW, s_pointer, nLen);
+-
+- s_pointer_temp = s_pointer;
+-
+- if (ret == -1) { //If the ret is -1, the final one will can be a shortcutted character.
+- //store the last character to precedingchar character
+- //get the final character
+- set_uformat(curr_uformat);
+- while (*s_pointer_temp != '\0') {
+- f->precedingchar = *s_pointer_temp;
+- s_pointer_temp++;
+- }
+- //remove the final character
+- s_pointer_temp--;
+- *s_pointer_temp = '\0';
+- }
+- if (lpszW) {
+- free(lpszW);
+- lpszW = NULL;
+- }
+- #endif
+- //recover to original codepage
+- set_uformat(curr_uformat);
+- }
+- }
+-
+-
+- //Font Code Convert
+-
+-
+- if (f->type==1) {
+-
+- #ifdef ALFONT_DOS
+- if ((c_pt = iconv_open(f->language, "UTF-16LE")) == (iconv_t)-1) {
+- lpszW = (char *)s_pointer;
+- }
+- else {
+- iconv(c_pt, NULL, NULL, NULL, NULL);
+- fromlen = strlen(s_pointer) + 1;
+- tolen = MB_CUR_MAX * fromlen * (sizeof(wchar_t) + 1);
+- lpszW = (char *)malloc(tolen*sizeof(char));
+- memset(lpszW, 0, tolen);
+- sin = s_pointer;
+- sout = lpszW;
+- ret = iconv(c_pt, &sin, &fromlen, &sout, &tolen);
+- iconv_close(c_pt);
+- if (ret == -1) {
+- lpszW = (char *)s_pointer;
+- }
+- }
+- #else
+- setlocale(LC_CTYPE,f->language);
+- nLen= MB_CUR_MAX * wcslen((const wchar_t*)s_pointer) + 1;
+- lpszW = (char *)malloc(nLen*sizeof(char));
+- memset(lpszW, 0, nLen);
+- wcstombs(lpszW, (const wchar_t *)s_pointer, nLen);
+- #endif
+- }
+- else if(f->type==2) {
+- curr_uformat=get_uformat();
+-
+- #ifdef ALFONT_DOS
+- if ((c_pt = iconv_open("UTF-16LE", f->language)) == (iconv_t)-1) {
+- lpszW = (char *)s_pointer;
+- }
+- else {
+- iconv(c_pt, NULL, NULL, NULL, NULL);
+- fromlen = strlen(s_pointer) + 1;
+- tolen = MB_CUR_MAX * fromlen * (sizeof(wchar_t) + 1);
+- lpszW = (char *)malloc(tolen*sizeof(char));
+- memset(lpszW, 0, tolen);
+- sin = s_pointer;
+- sout = lpszW;
+- ret = iconv(c_pt, &sin, &fromlen, &sout, &tolen);
+- iconv_close(c_pt);
+- if (ret == -1) {
+- lpszW = (char *)s_pointer;
+- }
+- else {
+- set_uformat(U_UNICODE);
+- }
+- }
+- #else
+- setlocale(LC_CTYPE,f->language);
+- set_uformat(U_UNICODE);
+-
+- #ifdef ALFONT_LINUX
+- nLen = strlen(s_pointer) * 5 + 1;
+- #else
+- nLen= strlen(s_pointer) + 1;
+- #endif
+-
+- lpszW = (char *)malloc(nLen*sizeof(wchar_t));
+- memset(lpszW, 0, nLen);
+- mbstowcs((wchar_t *)lpszW, s_pointer, nLen);
+- #endif
+- }
+- else {
+- #ifdef ALFONT_LINUX
+- set_uformat(U_UTF8);
+- nLen= ustrlen(s_pointer) + 1;
+- #endif
+- lpszW = (char *)s_pointer;
+- }
+-
+- memset(*out, 0, _msize(*out));
+- if (_msize(*out) > 0 && _msize(lpszW) >= _msize(*out))
+- {
+- memcpy(*out, lpszW, _msize(*out));
+- }
+- else if (_msize(*out) > 0 && _msize(*out) > _msize(lpszW))
+- {
+- memcpy(*out, lpszW, _msize(lpszW));
+- }
+-
+- if ((f->type==1)||(f->type==2)) {
+- if (lpszW)
+- free(lpszW);
+- }
+-
+- if(s_pointer) {
+- free(s_pointer);
+- }
+-
+- #ifndef ALFONT_DOS
+- setlocale(LC_CTYPE,"");
+- #endif
+-
+- if (f->type==2) {
+- set_uformat(curr_uformat);
+- }
+-}
+-
+ int alfont_need_uconvert(ALFONT_FONT *f, const char *str) {
+ char *lpszW;
+ char *str_pointer=NULL; //used for original string fixed by autofix