commit 50f2f564028ce0f1e114a1ec7fc592c77c3f3f45
parent 9955d22852338540e0b7d71b48a1ad58b54e9e6b
Author: sin <sin@2f30.org>
Date: Thu, 24 Mar 2016 10:24:01 +0000
reverse check to avoid indenting
Diffstat:
| M | stun.c | | | 52 | ++++++++++++++++++++++++++-------------------------- |
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/stun.c b/stun.c
@@ -254,19 +254,19 @@ writedev(int fd, unsigned char *buf, int len)
uint32_t type = htonl(AF_INET);
int n;
- if (devtype == TUNDEV) {
- iov[0].iov_base = &type;
- iov[0].iov_len = sizeof(type);
- iov[1].iov_base = buf;
- iov[1].iov_len = len;
- n = writev(fd, iov, 2);
- if (n < 0)
- logerr("writev failed");
- else if (n > 0)
- return n - sizeof(type);
- return n;
- }
- return write(fd, buf, len);
+ if (devtype == TAPDEV)
+ return write(fd, buf, len);
+
+ iov[0].iov_base = &type;
+ iov[0].iov_len = sizeof(type);
+ iov[1].iov_base = buf;
+ iov[1].iov_len = len;
+ n = writev(fd, iov, 2);
+ if (n < 0)
+ logerr("writev failed");
+ else if (n > 0)
+ return n - sizeof(type);
+ return n;
}
int
@@ -276,19 +276,19 @@ readdev(int fd, unsigned char *buf, int len)
uint32_t type;
int n;
- if (devtype == TUNDEV) {
- iov[0].iov_base = &type;
- iov[0].iov_len = sizeof(type);
- iov[1].iov_base = buf;
- iov[1].iov_len = len;
- n = readv(fd, iov, 2);
- if (n < 0)
- logerr("readv failed");
- else if (n > 0)
- return n - sizeof(type);
- return n;
- }
- return read(fd, buf, len);
+ if (devtype == TAPDEV)
+ return read(fd, buf, len);
+
+ iov[0].iov_base = &type;
+ iov[0].iov_len = sizeof(type);
+ iov[1].iov_base = buf;
+ iov[1].iov_len = len;
+ n = readv(fd, iov, 2);
+ if (n < 0)
+ logerr("readv failed");
+ else if (n > 0)
+ return n - sizeof(type);
+ return n;
}
#endif
