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| author | Thierry Reding <thierry.reding@avionic-design.de> | 2011-05-11 08:40:58 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2011-05-11 10:04:20 +0200 |
| commit | 46e3df937b05fa291470e975cd836c5435aa0ecc (patch) | |
| tree | fcf66711425053b46dd25f431f0bb894b82f083b | |
| parent | 7a080cd149c7b25d415d76506510d55b34819fc2 (diff) | |
| download | uClibc-alpine-46e3df937b05fa291470e975cd836c5435aa0ecc.tar.bz2 uClibc-alpine-46e3df937b05fa291470e975cd836c5435aa0ecc.tar.xz | |
Implement accept4 system call.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| -rw-r--r-- | libc/inet/accept.c | 1 | ||||
| -rw-r--r-- | libc/inet/socketcalls.c | 18 |
2 files changed, 19 insertions, 0 deletions
diff --git a/libc/inet/accept.c b/libc/inet/accept.c index 0217a6876..b0fd2b2c6 100644 --- a/libc/inet/accept.c +++ b/libc/inet/accept.c @@ -5,4 +5,5 @@ */ #define L_accept +#define L_accept4 #include "socketcalls.c" diff --git a/libc/inet/socketcalls.c b/libc/inet/socketcalls.c index 42a5a563f..ff5fdaa30 100644 --- a/libc/inet/socketcalls.c +++ b/libc/inet/socketcalls.c @@ -31,6 +31,7 @@ extern int __socketcall(int call, unsigned long *args) attribute_hidden; #define SYS_GETSOCKOPT 15 #define SYS_SENDMSG 16 #define SYS_RECVMSG 17 +#define SYS_ACCEPT4 18 #endif #ifdef __UCLIBC_HAS_THREADS_NATIVE__ @@ -560,3 +561,20 @@ int socketpair(int family, int type, int protocol, int sockvec[2]) } #endif #endif + +#ifdef L_accept4 +#ifdef __NR_accept4 +_syscall4(int, accept4, int, sockfd, struct sockaddr *, addr, socklen_t *, addrlen, int, flags) +#elif defined(__NR_socketcall) +int accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen, int flags) +{ + unsigned long args[4]; + + args[0] = sockfd; + args[1] = (unsigned long) addr; + args[2] = (unsigned long) addrlen; + args[3] = flags; + return __socketcall(SYS_ACCEPT4, args); +} +#endif +#endif |