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-rw-r--r--src/nxt_capability.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/nxt_capability.c b/src/nxt_capability.c
index 805faff6..dfa7a834 100644
--- a/src/nxt_capability.c
+++ b/src/nxt_capability.c
@@ -10,6 +10,16 @@
#include <linux/capability.h>
#include <sys/syscall.h>
+
+#if (_LINUX_CAPABILITY_VERSION_3)
+#define NXT_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_3
+#elif (_LINUX_CAPABILITY_VERSION_2)
+#define NXT_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_2
+#else
+#define NXT_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION
+#endif
+
+
#define nxt_capget(hdrp, datap) \
syscall(SYS_capget, hdrp, datap)
#define nxt_capset(hdrp, datap) \
@@ -43,7 +53,7 @@ nxt_capability_linux_get_version()
{
struct __user_cap_header_struct hdr;
- hdr.version = _LINUX_CAPABILITY_VERSION;
+ hdr.version = NXT_CAPABILITY_VERSION;
hdr.pid = nxt_pid;
nxt_capget(&hdr, NULL);