diff options
| -rw-r--r-- | lib/libc/rpc/getrpcent.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/libc/rpc/getrpcent.c b/lib/libc/rpc/getrpcent.c index 185dd757a3a..157ad672cca 100644 --- a/lib/libc/rpc/getrpcent.c +++ b/lib/libc/rpc/getrpcent.c @@ -29,7 +29,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char *rcsid = "$OpenBSD: getrpcent.c,v 1.5 1996/09/02 02:48:57 deraadt Exp $"; +static char *rcsid = "$OpenBSD: getrpcent.c,v 1.6 1996/09/02 05:32:50 tholo Exp $"; #endif /* LIBC_SCCS and not lint */ /* @@ -150,7 +150,8 @@ getrpcent() return(NULL); if (d->rpcf == NULL && (d->rpcf = fopen(RPCDB, "r")) == NULL) return (NULL); - if (fgets(d->line, BUFSIZ, d->rpcf) == NULL) + /* -1 so there is room to append a \n below */ + if (fgets(d->line, BUFSIZ-1, d->rpcf) == NULL) return (NULL); return (interpret(d->line, strlen(d->line))); } @@ -166,10 +167,10 @@ interpret(val, len) if (d == 0) return (0); - (void) strncpy(d->line, val, len-1); - d->line[len-1] = '\0'; + (void) strncpy(d->line, val, BUFSIZ); + d->line[BUFSIZ] = '\0'; p = d->line; - d->line[len] = '\n'; + p[len] = '\n'; if (*p == '#') return (getrpcent()); cp = strpbrk(p, "#\n"); |