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authorPeter S. Mazinger <ps.m@gmx.net>2011-04-23 23:53:57 +0200
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2012-06-15 14:00:42 +0200
commit19607f1113ef9916a0a0ac2bf99b5bc32526f0de (patch)
treee27e7572ea8d69702b685801f62d2fb54fbce945 /libc/sysdeps
parent7d0131c55226a515086bf36e664ed70d19dba7f1 (diff)
socketcalls.c: rewrite to use cancel.h
__socketcall.c: remove guard, we definitely need this syscall Re-added guard plus added comment (Bernhard) Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps')
-rw-r--r--libc/sysdeps/linux/common/__socketcall.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/__socketcall.c b/libc/sysdeps/linux/common/__socketcall.c
index e49fb21bc..a1fc41779 100644
--- a/libc/sysdeps/linux/common/__socketcall.c
+++ b/libc/sysdeps/linux/common/__socketcall.c
@@ -8,8 +8,18 @@
*/
#include <sys/syscall.h>
+
+/* At the time of this writing,
+ * several arches provide the individual calls and do _not_ go through
+ * this demuxer.
+ *
+ * Verify all arches supported by your kernel before you remove the
+ * guard below!
+ */
#ifdef __NR_socketcall
+#include <sys/socket.h>
+
#define __NR___socketcall __NR_socketcall
-int __socketcall(int __call, unsigned long *__args) attribute_hidden;
_syscall2(int, __socketcall, int, call, unsigned long *, args)
+
#endif