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--- sqlite3-3.6.10.orig/tool/lemon.c 2010-03-13 17:12:20.004507610 +0000
+++ sqlite3-3.6.10/tool/lemon.c 2010-03-13 17:25:51.799607483 +0000
@@ -2347,7 +2347,7 @@
for(z=psp->filename, nBack=0; *z; z++){
if( *z=='\\' ) nBack++;
}
- sprintf(zLine, "#line %d ", psp->tokenlineno);
+ snprintf(zLine,sizeof zLine, "#line %d ", psp->tokenlineno);
nLine = lemonStrlen(zLine);
n += nLine + lemonStrlen(psp->filename) + nBack;
}
@@ -2916,7 +2916,7 @@
while( cfp ){
char buf[20];
if( cfp->dot==cfp->rp->nrhs ){
- sprintf(buf,"(%d)",cfp->rp->index);
+ snprintf(buf,sizeof buf,"(%d)",cfp->rp->index);
fprintf(fp," %5s ",buf);
}else{
fprintf(fp," ");
@@ -2970,6 +2970,7 @@
char *pathbufptr;
char *pathbuf;
char *path,*cp;
+ size_t pathsz;
char c;
#ifdef __WIN32__
@@ -3087,14 +3121,16 @@
cp = strrchr(lemp->filename,'.');
if( cp ){
- sprintf(buf,"%.*s.lt",(int)(cp-lemp->filename),lemp->filename);
+ snprintf(buf,sizeof buf,"%.*s.lt",(int)(cp-lemp->filename),lemp->filename);
}else{
- sprintf(buf,"%s.lt",lemp->filename);
+ snprintf(buf,sizeof buf,"%s.lt",lemp->filename);
}
if( access(buf,004)==0 ){
tpltname = buf;
}else if( access(templatename,004)==0 ){
tpltname = templatename;
+ }else if( access("/usr/share/lemon/lempar.c",004)==0 ){
+ tpltname = "/usr/share/lemon/lempar.c";
}else{
tpltname = pathsearch(lemp->argv0,templatename,0);
}
@@ -3106,7 +3109,7 @@
}
in = fopen(tpltname,"rb");
if( in==0 ){
- fprintf(stderr,"Can't open the template file \"%s\".\n",templatename);
+ fprintf(stderr,"Can't open the template file \"%s\".\n",tpltname);
lemp->errorcnt++;
return 0;
}
@@ -3240,7 +3243,7 @@
while( n-- > 0 ){
c = *(zText++);
if( c=='%' && n>0 && zText[0]=='d' ){
- sprintf(zInt, "%d", p1);
+ snprintf(zInt,sizeof zInt, "%d", p1);
p1 = p2;
strcpy(&z[used], zInt);
used += lemonStrlen(&z[used]);
@@ -3856,7 +3859,7 @@
/* Generate a table containing the symbolic name of every symbol
*/
for(i=0; i<lemp->nsymbol; i++){
- sprintf(line,"\"%s\",",lemp->symbols[i]->name);
+ snprintf(line,sizeof line,"\"%s\",",lemp->symbols[i]->name);
fprintf(out," %-15s",line);
if( (i&3)==3 ){ fprintf(out,"\n"); lineno++; }
}
@@ -4022,7 +4023,7 @@
in = file_open(lemp,".h","rb");
if( in ){
for(i=1; i<lemp->nterminal && fgets(line,LINESIZE,in); i++){
- sprintf(pattern,"#define %s%-30s %2d\n",prefix,lemp->symbols[i]->name,i);
+ snprintf(pattern,sizeof pattern,"#define %s%-30s %2d\n",prefix,lemp->symbols[i]->name,i);
if( strcmp(line,pattern) ) break;
}
fclose(in);
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