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authorRich Felker <dalias@aerifal.cx>2012-06-23 21:38:47 -0400
committerRich Felker <dalias@aerifal.cx>2012-06-23 21:38:47 -0400
commit9cf9c39e48342a5d4007824d49b88132d93d83e3 (patch)
tree381b48e6dcf6456a4ba0c346faf5090690c75dbc /src
parent213db3e3fa715288dea6a0d317b9c04b609dca7b (diff)
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add process_vm_readv and process_vm_writev syscall wrappers
based on a patch submitted by Kristian L. <email@thexception.net>
Diffstat (limited to 'src')
-rw-r--r--src/linux/process_vm.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/linux/process_vm.c b/src/linux/process_vm.c
new file mode 100644
index 00000000..7703bdf0
--- /dev/null
+++ b/src/linux/process_vm.c
@@ -0,0 +1,13 @@
+#define _GNU_SOURCE
+#include <sys/uio.h>
+#include "syscall.h"
+
+ssize_t process_vm_writev(pid_t pid, const struct iovec *lvec, unsigned long liovcnt, const struct iovec *rvec, unsigned long riovcnt, unsigned long flags)
+{
+	return syscall(SYS_process_vm_writev, pid, lvec, liovcnt, rvec, riovcnt, flags);
+}
+
+ssize_t process_vm_readv(pid_t pid, const struct iovec *lvec, unsigned long liovcnt, const struct iovec *rvec, unsigned long riovcnt, unsigned long flags)
+{
+	return syscall(SYS_process_vm_readv, pid, lvec, liovcnt, rvec, riovcnt, flags);
+}