socket.c (77d2720059618b9b6e827a8b73831eb6c6fad63c) socket.c (e38b36f325153eaadd1c2a7abc5762079233e540)
1/*
2 * NET An implementation of the SOCKET network access protocol.
3 *
4 * Version: @(#)socket.c 1.1.93 18/02/95
5 *
6 * Authors: Orest Zborowski, <obz@Kodak.COM>
7 * Ross Biro
8 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>

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1217}
1218
1219asmlinkage long sys_socket(int family, int type, int protocol)
1220{
1221 int retval;
1222 struct socket *sock;
1223 int flags;
1224
1/*
2 * NET An implementation of the SOCKET network access protocol.
3 *
4 * Version: @(#)socket.c 1.1.93 18/02/95
5 *
6 * Authors: Orest Zborowski, <obz@Kodak.COM>
7 * Ross Biro
8 * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>

--- 1208 unchanged lines hidden (view full) ---

1217}
1218
1219asmlinkage long sys_socket(int family, int type, int protocol)
1220{
1221 int retval;
1222 struct socket *sock;
1223 int flags;
1224
1225 /* Check the SOCK_* constants for consistency. */
1226 BUILD_BUG_ON(SOCK_CLOEXEC != O_CLOEXEC);
1227 BUILD_BUG_ON((SOCK_MAX | SOCK_TYPE_MASK) != SOCK_TYPE_MASK);
1228 BUILD_BUG_ON(SOCK_CLOEXEC & SOCK_TYPE_MASK);
1229 BUILD_BUG_ON(SOCK_NONBLOCK & SOCK_TYPE_MASK);
1230
1225 flags = type & ~SOCK_TYPE_MASK;
1226 if (flags & ~(SOCK_CLOEXEC | SOCK_NONBLOCK))
1227 return -EINVAL;
1228 type &= SOCK_TYPE_MASK;
1229
1230 if (SOCK_NONBLOCK != O_NONBLOCK && (flags & SOCK_NONBLOCK))
1231 flags = (flags & ~SOCK_NONBLOCK) | O_NONBLOCK;
1232

--- 1235 unchanged lines hidden --- 		1231 flags = type & ~SOCK_TYPE_MASK;
1232 if (flags & ~(SOCK_CLOEXEC | SOCK_NONBLOCK))
1233 return -EINVAL;
1234 type &= SOCK_TYPE_MASK;
1235
1236 if (SOCK_NONBLOCK != O_NONBLOCK && (flags & SOCK_NONBLOCK))
1237 flags = (flags & ~SOCK_NONBLOCK) | O_NONBLOCK;
1238

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