diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | io.c | 6 |
2 files changed, 8 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2017-01-28 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * io.c (inetfile): Replace strncmp with memcmp in a few places, now + that we are checking string length beforehand. + 2017-01-27 Andrew J. Schorr <aschorr@telemetry-investments.com> * io.c (redirect_string): Check explen positive before accessing *str. @@ -3973,7 +3973,7 @@ inetfile(const char *str, size_t len, struct inet_socket_info *isi) struct inet_socket_info buf; /* syntax: /inet/protocol/localport/hostname/remoteport */ - if (len < 5 || strncmp(cp, "/inet", 5) != 0) + if (len < 5 || memcmp(cp, "/inet", 5) != 0) /* quick exit */ return false; if (! isi) @@ -4003,9 +4003,9 @@ inetfile(const char *str, size_t len, struct inet_socket_info *isi) /* which protocol? */ if (cpend - cp < 5) return false; - if (strncmp(cp, "tcp/", 4) == 0) + if (memcmp(cp, "tcp/", 4) == 0) isi->protocol = SOCK_STREAM; - else if (strncmp(cp, "udp/", 4) == 0) + else if (memcmp(cp, "udp/", 4) == 0) isi->protocol = SOCK_DGRAM; else return false; |