ManagedRoute, which applies C++ RAII to injected routes. Move RoutingTable to attic.

This commit is contained in:
Adam Ierymenko 2016-06-15 15:02:40 -07:00
parent 4446dbde5e
commit b90e66f7c7
8 changed files with 726 additions and 86 deletions

View file

@ -225,18 +225,24 @@ public:
}
/**
* Perform a safe C string copy
* Perform a safe C string copy, ALWAYS null-terminating the result
*
* @param dest Destination buffer
* @param len Length of buffer
* @param src Source string
* This will never ever EVER result in dest[] not being null-terminated
* regardless of any input parameter (other than len==0 which is invalid).
*
* @param dest Destination buffer (must not be NULL)
* @param len Length of dest[] (if zero, false is returned and nothing happens)
* @param src Source string (if NULL, dest will receive a zero-length string and true is returned)
* @return True on success, false on overflow (buffer will still be 0-terminated)
*/
static inline bool scopy(char *dest,unsigned int len,const char *src)
throw()
{
if (!len)
return false; // sanity check
if (!src) {
*dest = (char)0;
return true;
}
char *end = dest + len;
while ((*dest++ = *src++)) {
if (dest == end) {