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sd-daemon: in some places sizeof(sa_family_t) actually does make sense

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This commit is contained in:
Lennart Poettering 2010-10-07 19:01:26 +02:00
parent 68ce1b7f2d
commit b7f426649b
1 changed files with 3 additions and 3 deletions
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6
src/sd-daemon.c
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@ -228,7 +228,7 @@ int sd_is_socket(int fd, int family, int type, int listening) {
if (getsockname(fd, &sockaddr.sa, &l) < 0)
return -errno;
if (l < offsetof(struct sockaddr_un, sun_path))
if (l < sizeof(sa_family_t))
return -EINVAL;
return sockaddr.sa.sa_family == family;
@ -254,7 +254,7 @@ int sd_is_socket_inet(int fd, int family, int type, int listening, uint16_t port
if (getsockname(fd, &sockaddr.sa, &l) < 0)
return -errno;
if (l < offsetof(struct sockaddr_un, sun_path))
if (l < sizeof(sa_family_t))
return -EINVAL;
if (sockaddr.sa.sa_family != AF_INET &&
@ -296,7 +296,7 @@ int sd_is_socket_unix(int fd, int type, int listening, const char *path, size_t
if (getsockname(fd, &sockaddr.sa, &l) < 0)
return -errno;
if (l < offsetof(struct sockaddr_un, sun_path))
if (l < sizeof(sa_family_t))
return -EINVAL;
if (sockaddr.sa.sa_family != AF_UNIX)