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--- lemon.c 2004-04-24 14:59:13.000000000 +0200
+++ lemon.c 2004-07-27 15:31:40.000000000 +0200
@@ -1272,15 +1272,15 @@
va_start(ap, format);
/* Prepare a prefix to be prepended to every output line */
if( lineno>0 ){
- sprintf(prefix,"%.*s:%d: ",PREFIXLIMIT-10,filename,lineno);
+ snprintf(prefix,sizeof prefix,"%.*s:%d: ",PREFIXLIMIT-10,filename,lineno);
}else{
- sprintf(prefix,"%.*s: ",PREFIXLIMIT-10,filename);
+ snprintf(prefix,sizeof prefix,"%.*s: ",PREFIXLIMIT-10,filename);
}
prefixsize = strlen(prefix);
availablewidth = LINEWIDTH - prefixsize;
/* Generate the error message */
- vsprintf(errmsg,format,ap);
+ vsnprintf(errmsg,sizeof errmsg,format,ap);
va_end(ap);
errmsgsize = strlen(errmsg);
/* Remove trailing '\n's from the error message. */
@@ -2675,7 +2675,7 @@
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," ");
@@ -2721,7 +2721,7 @@
c = *cp;
*cp = 0;
path = (char *)malloc( strlen(argv0) + strlen(name) + 2 );
- if( path ) sprintf(path,"%s/%s",argv0,name);
+ if( path ) snprintf(path,sizeof path,"%s/%s",argv0,name);
*cp = c;
}else{
extern char *getenv();
@@ -2734,7 +2734,7 @@
if( cp==0 ) cp = &pathlist[strlen(pathlist)];
c = *cp;
*cp = 0;
- sprintf(path,"%s/%s",pathlist,name);
+ snprintf(path,sizeof path,"%s/%s",pathlist,name);
*cp = c;
if( c==0 ) pathlist = "";
else pathlist = &cp[1];
@@ -2814,14 +2814,16 @@
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);
}
@@ -2833,7 +2835,7 @@
}
in = fopen(tpltname,"r");
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;
}
@@ -3447,7 +3449,7 @@
/* 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++; }
}
@@ -3562,7 +3564,7 @@
in = file_open(lemp,".h","r");
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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