diff options
| -rw-r--r-- | source3/include/proto.h | 1 | ||||
| -rw-r--r-- | source3/libsmb/nmblib.c | 17 |
2 files changed, 14 insertions, 4 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h index cca2a6be79..361eda72b5 100644 --- a/source3/include/proto.h +++ b/source3/include/proto.h @@ -722,6 +722,7 @@ BOOL find_master_ip(char *group, struct in_addr *master_ip); void debug_nmb_packet(struct packet_struct *p); char *nmb_namestr(struct nmb_name *n); +void nmb_safe_namestr(struct nmb_name *n, char *str, size_t len); struct packet_struct *copy_packet(struct packet_struct *packet); void free_packet(struct packet_struct *packet); struct packet_struct *read_packet(int fd,enum packet_type packet_type); diff --git a/source3/libsmb/nmblib.c b/source3/libsmb/nmblib.c index 14dc5ecee2..54b1779f44 100644 --- a/source3/libsmb/nmblib.c +++ b/source3/libsmb/nmblib.c @@ -287,6 +287,7 @@ static int put_nmb_name(char *buf,int offset,struct nmb_name *name) return(ret); } + /******************************************************************* useful for debugging messages ******************************************************************/ @@ -296,16 +297,24 @@ char *nmb_namestr(struct nmb_name *n) static fstring ret[4]; char *p = ret[i]; - if (!n->scope[0]) - slprintf(p,sizeof(fstring)-1, "%s<%02x>",n->name,n->name_type); - else - slprintf(p,sizeof(fstring)-1, "%s<%02x>.%s",n->name,n->name_type,n->scope); + nmb_safe_namestr(n, p, sizeof(fstring)); i = (i+1)%4; return(p); } /******************************************************************* + useful for debugging messages + ******************************************************************/ +void nmb_safe_namestr(struct nmb_name *n, char *str, size_t len) +{ + if (!n->scope[0]) + slprintf(str, len-1, "%s<%02x>",n->name,n->name_type); + else + slprintf(str, len-1, "%s<%02x>.%s",n->name,n->name_type,n->scope); +} + +/******************************************************************* allocate and parse some resource records ******************************************************************/ static BOOL parse_alloc_res_rec(char *inbuf,int *offset,int length, |