Example #1
0
/* Resize a proppool.  Invalidates the unused value for this pool */
static struct proppool *resize_proppool(struct proppool *pool, size_t size)
{
    struct proppool *ret;
    
    if(pool->size >= size) return pool;
    ret = sasl_REALLOC(pool, sizeof(struct proppool) + size);
    if(!ret) return NULL;

    ret->size = size;

    return ret;
}
Example #2
0
int sasl_config_init(const char *filename)
{
    FILE *infile;
    int lineno = 0;
    int alloced = 0;
    char buf[4096];
    char *p, *key;
    int result;

    nconfiglist=0;

    infile = fopen(filename, "r");
    if (!infile) {
      return SASL_CONTINUE;
    }
    
    while (fgets(buf, sizeof(buf), infile)) {
	lineno++;

	if (buf[strlen(buf)-1] == '\n') buf[strlen(buf)-1] = '\0';
	for (p = buf; *p && isspace((int) *p); p++);
	if (!*p || *p == '#') continue;

	key = p;
	while (*p && (isalnum((int) *p) || *p == '-' || *p == '_')) {
	    if (isupper((int) *p)) *p = tolower(*p);
	    p++;
	}
	if (*p != ':') {
	  return SASL_FAIL;
	}
	*p++ = '\0';

	while (*p && isspace((int) *p)) p++;
	
	if (!*p) {
	  return SASL_FAIL;
	}

	if (nconfiglist == alloced) {
	    alloced += CONFIGLISTGROWSIZE;
	    configlist=sasl_REALLOC((char *)configlist, 
				    alloced * sizeof(struct configlist));
	    if (configlist==NULL) return SASL_NOMEM;
	}



	result = _sasl_strdup(key,
			      &(configlist[nconfiglist].key),
			      NULL);
	if (result!=SASL_OK) return result;
	result = _sasl_strdup(p,
			      &(configlist[nconfiglist].value),
			      NULL);
	if (result!=SASL_OK) return result;

	nconfiglist++;
    }
    fclose(infile);

    return SASL_OK;
}