aboutsummaryrefslogtreecommitdiff
path: root/libXfont/src
diff options
context:
space:
mode:
Diffstat (limited to 'libXfont/src')
-rw-r--r--libXfont/src/FreeType/ftfuncs.c17
-rw-r--r--libXfont/src/FreeType/xttcap.c61
-rw-r--r--libXfont/src/FreeType/xttcap.h13
-rw-r--r--libXfont/src/Makefile.am6
-rw-r--r--libXfont/src/bitmap/bdfread.c16
-rw-r--r--libXfont/src/builtins/buildfont2
-rw-r--r--libXfont/src/fontfile/fontdir.c10
-rw-r--r--libXfont/src/util/atom.c20
-rw-r--r--libXfont/src/util/miscutil.c2
9 files changed, 63 insertions, 84 deletions
diff --git a/libXfont/src/FreeType/ftfuncs.c b/libXfont/src/FreeType/ftfuncs.c
index 918e3f37e..44e5e0288 100644
--- a/libXfont/src/FreeType/ftfuncs.c
+++ b/libXfont/src/FreeType/ftfuncs.c
@@ -2050,7 +2050,7 @@ restrict_code_range_by_str(int count,unsigned short *refFirstCol,
{
int nRanges = 0;
int result = 0;
- fsRange *ranges = NULL;
+ fsRange *ranges = NULL, *oldRanges;
char const *p, *q;
p = q = str;
@@ -2119,10 +2119,13 @@ restrict_code_range_by_str(int count,unsigned short *refFirstCol,
fflush(stderr);
#endif
nRanges++;
+ oldRanges = ranges;
ranges = realloc(ranges, nRanges*sizeof(*ranges));
- if (NULL == ranges)
+ if (NULL == ranges) {
+ free(oldRanges);
break;
- {
+ }
+ else {
fsRange *r = ranges+nRanges-1;
r->min_char_low = minpoint & 0xff;
@@ -2204,7 +2207,7 @@ FreeTypeSetUpTTCap( char *fileName, FontScalablePtr vals,
strcpy(*dynStrRealFileName+dirLen, p2+1);
capHead = p1;
} else {
- *dynStrRealFileName = xstrdup(fileName);
+ *dynStrRealFileName = strdup(fileName);
if( *dynStrRealFileName == NULL ) {
result = AllocError;
goto quit;
@@ -2289,13 +2292,11 @@ FreeTypeSetUpTTCap( char *fileName, FontScalablePtr vals,
}
}
else{
- *dynStrFTFileName = malloc(strlen(*dynStrRealFileName)+1);
+ *dynStrFTFileName = strdup(*dynStrRealFileName);
if( *dynStrFTFileName == NULL ){
result = AllocError;
goto quit;
}
- **dynStrFTFileName = '\0';
- strcat(*dynStrFTFileName,*dynStrRealFileName);
}
}
/*
@@ -2549,7 +2550,7 @@ FreeTypeSetUpTTCap( char *fileName, FontScalablePtr vals,
if (SPropRecValList_search_record(&listPropRecVal,
&contRecValue,
"CodeRange")) {
- *dynStrTTCapCodeRange = xstrdup(SPropContainer_value_str(contRecValue));
+ *dynStrTTCapCodeRange = strdup(SPropContainer_value_str(contRecValue));
if( *dynStrTTCapCodeRange == NULL ) {
result = AllocError;
goto quit;
diff --git a/libXfont/src/FreeType/xttcap.c b/libXfont/src/FreeType/xttcap.c
index c2a412091..104dc89e4 100644
--- a/libXfont/src/FreeType/xttcap.c
+++ b/libXfont/src/FreeType/xttcap.c
@@ -1,7 +1,7 @@
/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */
/* ===FileName: ===
Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved.
- Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
+ Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
Copyright (c) 2003 After X-TT Project, All rights reserved.
===Notice
@@ -133,7 +133,7 @@ get_record_type_by_name(SPropertyRecord const ** const refRefRecord, /*result*/
{
Bool result = False;
int i;
-
+
*refRefRecord = NULL;
for (i=0; i<numOfValidRecords; i++) {
if (!strcasecmp(validRecords[i].strRecordName, strName)) {
@@ -142,7 +142,7 @@ get_record_type_by_name(SPropertyRecord const ** const refRefRecord, /*result*/
break;
}
}
-
+
return result;
}
@@ -161,7 +161,7 @@ SPropRecValList_add_record(SDynPropRecValList *pThisList,
{
int val;
char *endPtr;
-
+
val = strtol(strValue, &endPtr, 0);
if ('\0' != *endPtr) {
fprintf(stderr,
@@ -178,7 +178,7 @@ SPropRecValList_add_record(SDynPropRecValList *pThisList,
{
double val;
char *endPtr;
-
+
val = strtod(strValue, &endPtr);
if ('\0' != *endPtr) {
fprintf(stderr,
@@ -194,7 +194,7 @@ SPropRecValList_add_record(SDynPropRecValList *pThisList,
case eRecTypeBool:
{
Bool val;
-
+
if (!strcasecmp(strValue, "yes"))
val = True;
else if (!strcasecmp(strValue, "y"))
@@ -233,15 +233,14 @@ SPropRecValList_add_record(SDynPropRecValList *pThisList,
case eRecTypeString:
{
char *p;
-
- if (NULL == (p = malloc(strlen(strValue)+1))) {
+
+ if (NULL == (p = strdup(strValue))) {
fprintf(stderr,
"truetype font property : "
"cannot allocate memory.\n");
result = True;
goto quit;
}
- strcpy(p, strValue);
SPropContainer_value_str(&tmpContainerE) = p;
}
break;
@@ -257,7 +256,7 @@ SPropRecValList_add_record(SDynPropRecValList *pThisList,
{
/* add to list */
SPropRecValListNodeP *newNode;
-
+
if (NULL == (newNode = malloc(sizeof(*newNode)))) {
fprintf(stderr,
"truetype font property : "
@@ -301,11 +300,11 @@ get_one_line(FILE *is, char *buf)
Bool flInDoubleQuote = False;
Bool flBackSlash = False;
Bool flFirstElement = True;
-
+
*buf = '\0';
for (;;) {
int c = fgetc(is);
-
+
if (ferror(is)) {
fprintf(stderr, "truetype font property file : read error.\n");
result = True;
@@ -446,7 +445,7 @@ parse_one_line(SDynPropRecValList *pThisList, FILE *is)
Bool result = False;
char *buf = NULL;
char *recordHead, *valueHead = NULL;
-
+
if (NULL == (buf = malloc(LEN_LINEBUF))) {
fprintf(stderr,
"truetype font property file : cannot allocate memory.\n");
@@ -483,7 +482,7 @@ parse_one_line(SDynPropRecValList *pThisList, FILE *is)
}
quit:
free(buf);
- abort:
+ abort:
return result;
}
@@ -494,7 +493,7 @@ SPropRecValList_read_prop_file(SDynPropRecValList *pThisList,
{
Bool result = False;
FILE *is;
-
+
#if 1
if (!strcmp(strFileName, "-"))
is = stdin;
@@ -530,7 +529,7 @@ Bool /* True == Error, False == Success */
SPropRecValList_new(SDynPropRecValList *pThisList)
{
Bool result = False;
-
+
pThisList->headNode = NULL;
return result;
@@ -582,7 +581,7 @@ SPropRecValList_search_record(SRefPropRecValList *pThisList,
{
Bool result = False;
SPropRecValListNodeP *p;
-
+
*refRecValue = NULL;
for (p=pThisList->headNode; NULL!=p; p=p->nextNode) {
if (!strcasecmp(p->containerE.refRecordType->strRecordName,
@@ -605,7 +604,7 @@ SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
Bool result = False;
/* SPropertyRecord const *refRecordType; */
char const *term;
-
+
if (NULL == (term = strrchr(strCapHead, ':')))
goto abort;
@@ -646,7 +645,7 @@ SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
char *duplicated = malloc((nextColon-strCapHead)+1);
{
char *value;
-
+
memcpy(duplicated, strCapHead, nextColon-strCapHead);
duplicated[nextColon-strCapHead] = '\0';
if (NULL != (value=strchr(duplicated, '='))) {
@@ -654,7 +653,7 @@ SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
value++;
} else
value = &duplicated[nextColon-strCapHead];
-
+
for (i=0; i<numOfCorrespondRelations; i++) {
if (!strcasecmp(correspondRelations[i].capVariable,
duplicated)) {
@@ -676,30 +675,10 @@ SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
}
strCapHead = nextColon+1;
}
-
+
/* quit: */
abort:
return result;
}
-
-/**************************************************************************
- Functions (xttmisc)
- */
-
-/* strdup clone with using the allocator of X server */
-char *
-XttXstrdup(char const *str)
-{
- char *result;
-
- result = malloc(strlen(str)+1);
-
- if (result)
- strcpy(result, str);
-
- return result;
-}
-
-
/* end of file */
diff --git a/libXfont/src/FreeType/xttcap.h b/libXfont/src/FreeType/xttcap.h
index 6a09cf610..2822540bb 100644
--- a/libXfont/src/FreeType/xttcap.h
+++ b/libXfont/src/FreeType/xttcap.h
@@ -1,8 +1,8 @@
/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */
/* ===FileName: ===
Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved.
- Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
- Copyright (c) 2003 After X-TT Project, All rights reserved.
+ Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
+ Copyright (c) 2003 After X-TT Project, All rights reserved.
===Notice
Redistribution and use in source and binary forms, with or without
@@ -116,15 +116,6 @@ SPropRecValList_dump(SRefPropRecValList *refList);
#define SPropContainer_value_str(contRecVal)\
((contRecVal)->uValue.dynStringValue)
-/******************************************************
- Prototypes (xttmisc)
- */
-
-/* strdup clone */
-char * XttXstrdup(char const *str);
-#undef xstrdup
-#define xstrdup(s) XttXstrdup((char const*)s)
-
#endif /* !def _XTTCAP_H_ */
/* end of file */
diff --git a/libXfont/src/Makefile.am b/libXfont/src/Makefile.am
index 26551bc04..cd09ab99f 100644
--- a/libXfont/src/Makefile.am
+++ b/libXfont/src/Makefile.am
@@ -1,6 +1,6 @@
-#
+#
# Copyright © 2003 Keith Packard, Noah Levitt
-#
+#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
@@ -10,7 +10,7 @@
# specific, written prior permission. Keith Packard makes no
# representations about the suitability of this software for any purpose. It
# is provided "as is" without express or implied warranty.
-#
+#
# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
diff --git a/libXfont/src/bitmap/bdfread.c b/libXfont/src/bitmap/bdfread.c
index e2770dc1c..914a0244e 100644
--- a/libXfont/src/bitmap/bdfread.c
+++ b/libXfont/src/bitmap/bdfread.c
@@ -69,6 +69,7 @@ from The Open Group.
#define INDICES 256
#define MAXENCODING 0xFFFF
#define BDFLINELEN 1024
+#define BDFLINESTR "%1023s" /* scanf specifier to read a BDFLINELEN string */
static Bool bdfPadToTerminal(FontPtr pFont);
extern int bdfFileLineNum;
@@ -338,7 +339,7 @@ bdfReadCharacters(FontFilePtr file, FontPtr pFont, bdfFileState *pState,
char charName[100];
int ignore;
- if (sscanf((char *) line, "STARTCHAR %s", charName) != 1) {
+ if (sscanf((char *) line, "STARTCHAR %99s", charName) != 1) {
bdfError("bad character name in BDF file\n");
goto BAILOUT; /* bottom of function, free and return error */
}
@@ -544,13 +545,18 @@ bdfReadHeader(FontFilePtr file, bdfFileState *pState)
unsigned char lineBuf[BDFLINELEN];
line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || sscanf((char *) line, "STARTFONT %s", namebuf) != 1 ||
+ if (!line ||
+ sscanf((char *) line, "STARTFONT " BDFLINESTR, namebuf) != 1 ||
!bdfStrEqual(namebuf, "2.1")) {
bdfError("bad 'STARTFONT'\n");
return (FALSE);
}
line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || sscanf((char *) line, "FONT %[^\n]", pState->fontName) != 1) {
+#if MAXFONTNAMELEN != 1024
+# error "need to adjust sscanf length limit to be MAXFONTNAMELEN - 1"
+#endif
+ if (!line ||
+ sscanf((char *) line, "FONT %1023[^\n]", pState->fontName) != 1) {
bdfError("bad 'FONT'\n");
return (FALSE);
}
@@ -633,7 +639,9 @@ bdfReadProperties(FontFilePtr file, FontPtr pFont, bdfFileState *pState)
while (*line && isspace(*line))
line++;
- switch (sscanf((char *) line, "%s%s%s", namebuf, secondbuf, thirdbuf)) {
+ switch (sscanf((char *) line,
+ BDFLINESTR BDFLINESTR BDFLINESTR,
+ namebuf, secondbuf, thirdbuf)) {
default:
bdfError("missing '%s' parameter value\n", namebuf);
goto BAILOUT;
diff --git a/libXfont/src/builtins/buildfont b/libXfont/src/builtins/buildfont
index aa4602ff8..84c68c4f4 100644
--- a/libXfont/src/builtins/buildfont
+++ b/libXfont/src/builtins/buildfont
@@ -8,7 +8,7 @@ NAME=$2
echo 'static const char file_'$NAME'[] = {'
bdftopcf -p1 -u1 $1 |
compress -b 12 |
- od -b -v -w8 |
+ od -b -v -w8 |
sed 's/^[0-9]*\( *\)/\1\1\1\1/' |
sed 's/\([0-9][0-9]*\)/'"'"'\\\1'"'"',/g'
echo '};'
diff --git a/libXfont/src/fontfile/fontdir.c b/libXfont/src/fontfile/fontdir.c
index 97b2ba3b1..ef7ffa561 100644
--- a/libXfont/src/fontfile/fontdir.c
+++ b/libXfont/src/fontfile/fontdir.c
@@ -425,17 +425,13 @@ FontFileCountDashes (char *name, int namelen)
return ndashes;
}
+/* exported in public API in <X11/fonts/fntfil.h> */
char *
FontFileSaveString (char *s)
{
- char *n;
-
- n = malloc (strlen (s) + 1);
- if (!n)
- return 0;
- strcpy (n, s);
- return n;
+ return strdup(s);
}
+#define FontFileSaveString(s) strdup(s)
FontEntryPtr
FontFileFindNameInScalableDir(FontTablePtr table, FontNamePtr pat,
diff --git a/libXfont/src/util/atom.c b/libXfont/src/util/atom.c
index c47cb5c80..37811f91e 100644
--- a/libXfont/src/util/atom.c
+++ b/libXfont/src/util/atom.c
@@ -118,19 +118,23 @@ ResizeHashTable (void)
static int
ResizeReverseMap (void)
{
- int ret = TRUE;
+ AtomListPtr *newMap;
+ int newMapSize;
+
if (reverseMapSize == 0)
- reverseMapSize = 1000;
+ newMapSize = 1000;
else
- reverseMapSize *= 2;
- reverseMap = realloc (reverseMap, reverseMapSize * sizeof (AtomListPtr));
- if (!reverseMap) {
+ newMapSize = reverseMapSize * 2;
+ newMap = realloc (reverseMap, newMapSize * sizeof (AtomListPtr));
+ if (newMap == NULL) {
fprintf(stderr, "ResizeReverseMap(): Error: Couldn't reallocate"
" reverseMap (%ld)\n",
- reverseMapSize * (unsigned long)sizeof(AtomListPtr));
- ret = FALSE;
+ newMapSize * (unsigned long)sizeof(AtomListPtr));
+ return FALSE;
}
- return ret;
+ reverseMap = newMap;
+ reverseMapSize = newMapSize;
+ return TRUE;
}
static int
diff --git a/libXfont/src/util/miscutil.c b/libXfont/src/util/miscutil.c
index 7173d3640..3d802d2f5 100644
--- a/libXfont/src/util/miscutil.c
+++ b/libXfont/src/util/miscutil.c
@@ -47,7 +47,7 @@ extern void BuiltinRegisterFpeFunctions(void);
#ifndef NO_WEAK_SYMBOLS
/* make sure everything initializes themselves at least once */
-weak long serverGeneration = 1;
+weak unsigned long serverGeneration = 1;
#endif
weak void
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 20:31:35 +0000