mirror of git://git.musl-libc.org/musl
fix getservby*() with null pointer for protocol argument
not sure this is the best fix but it should work
This commit is contained in:
parent
7be3b5a073
commit
06650b9684
|
@ -12,6 +12,10 @@ int getservbyname_r(const char *name, const char *prots,
|
|||
struct addrinfo *ai, hint = { .ai_family = AF_INET };
|
||||
int i;
|
||||
|
||||
if (!prots) return -(
|
||||
getservbyname_r(name, "tcp", se, buf, buflen, res)
|
||||
&& getservbyname_r(name, "udp", se, buf, buflen, res) );
|
||||
|
||||
/* Align buffer */
|
||||
i = (uintptr_t)buf & sizeof(char *)-1;
|
||||
if (!i) i = sizeof(char *);
|
||||
|
|
|
@ -15,6 +15,10 @@ int getservbyport_r(int port, const char *prots,
|
|||
.sin_port = port,
|
||||
};
|
||||
|
||||
if (!prots) return -(
|
||||
getservbyport_r(port, "tcp", se, buf, buflen, res)
|
||||
&& getservbyport_r(port, "udp", se, buf, buflen, res) );
|
||||
|
||||
/* Align buffer */
|
||||
i = (uintptr_t)buf & sizeof(char *)-1;
|
||||
if (!i) i = sizeof(char *);
|
||||
|
|
Loading…
Reference in New Issue