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add clock_adjtime, remap_file_pages, and syncfs syscall wrappers
[musl]
/
src
/
network
/
recvmsg.c
diff --git
a/src/network/recvmsg.c
b/src/network/recvmsg.c
index
ead16f9
..
4f52665
100644
(file)
--- a/
src/network/recvmsg.c
+++ b/
src/network/recvmsg.c
@@
-1,14
+1,22
@@
#include <sys/socket.h>
#include <sys/socket.h>
+#include <limits.h>
#include "syscall.h"
#include "syscall.h"
-#include "socketcall.h"
#include "libc.h"
ssize_t recvmsg(int fd, struct msghdr *msg, int flags)
{
#include "libc.h"
ssize_t recvmsg(int fd, struct msghdr *msg, int flags)
{
- unsigned long args[] = { fd, (unsigned long)msg, flags };
ssize_t r;
ssize_t r;
- CANCELPT_BEGIN;
- r = syscall2(__NR_socketcall, SYS_RECVMSG, (long)args);
- CANCELPT_END;
+#if LONG_MAX > INT_MAX
+ struct msghdr h, *orig = msg;
+ if (msg) {
+ h = *msg;
+ h.__pad1 = h.__pad2 = 0;
+ msg = &h;
+ }
+#endif
+ r = socketcall_cp(recvmsg, fd, msg, flags, 0, 0, 0);
+#if LONG_MAX > INT_MAX
+ if (orig) *orig = h;
+#endif
return r;
}
return r;
}