static int def_load_bio(CONF *conf, BIO *in, long *line)
{
-#define BUFSIZE 512
+/* The macro BUFSIZE conflicts with a system macro in VxWorks */
+#define CONFBUFSIZE 512
int bufnum=0,i,ii;
BUF_MEM *buff=NULL;
char *s,*p,*end;
section_sk=(STACK_OF(CONF_VALUE) *)sv->value;
bufnum=0;
+ again=0;
for (;;)
{
- again=0;
- if (!BUF_MEM_grow(buff,bufnum+BUFSIZE))
+ if (!BUF_MEM_grow(buff,bufnum+CONFBUFSIZE))
{
CONFerr(CONF_F_CONF_LOAD_BIO,ERR_R_BUF_LIB);
goto err;
}
p= &(buff->data[bufnum]);
*p='\0';
- BIO_gets(in, p, BUFSIZE-1);
- p[BUFSIZE-1]='\0';
+ BIO_gets(in, p, CONFBUFSIZE-1);
+ p[CONFBUFSIZE-1]='\0';
ii=i=strlen(p);
- if (i == 0) break;
+ if (i == 0 && !again) break;
+ again=0;
while (i > 0)
{
if ((p[i-1] != '\r') && (p[i-1] != '\n'))
}
/* we removed some trailing stuff so there is a new
* line on the end. */
- if (i == ii)
+ if (ii && i == ii)
again=1; /* long line */
else
{
CONFerr(CONF_F_STR_COPY,CONF_R_VARIABLE_HAS_NO_VALUE);
goto err;
}
- BUF_MEM_grow(buf,(strlen(p)+len-(e-from)));
+ BUF_MEM_grow_clean(buf,(strlen(p)+len-(e-from)));
while (*p)
buf->data[to++]= *(p++);
from=e;