X-Git-Url: https://git.lttng.org/?p=lttng-modules.git;a=blobdiff_plain;f=instrumentation%2Fsyscalls%2Fheaders%2Fsyscalls_integers_override.h;h=a96d600303e5c263acdb74ab6eb17005066a9162;hp=b5842649e0c6d79d2ec887fc9c5c1abaa128b201;hb=c1c07d681a68ba37da066d6f0456129957073169;hpb=c8dfb72431505d5f01a6f090f3f7427d9ca6fe94

diff --git a/instrumentation/syscalls/headers/syscalls_integers_override.h b/instrumentation/syscalls/headers/syscalls_integers_override.h
index b5842649..a96d6003 100644
--- a/instrumentation/syscalls/headers/syscalls_integers_override.h
+++ b/instrumentation/syscalls/headers/syscalls_integers_override.h
@@ -20,4 +20,65 @@ SC_LTTNG_TRACEPOINT_EVENT(mmap,
 	)
 )
 
+/*
+ * Enumeration of the open flags, as described in the 'open'
+ * system call man page.
+ */
+SC_LTTNG_TRACEPOINT_ENUM(lttng_fcntl_cmd_flags,
+	TP_ENUM_VALUES(
+		ctf_enum_value("F_DUPFD", F_DUPFD)
+		ctf_enum_value("F_GETFD", F_GETFD)
+		ctf_enum_value("F_SETFD", F_SETFD)
+		ctf_enum_value("F_GETFL", F_GETFL)
+		ctf_enum_value("F_SETFL", F_SETFL)
+		ctf_enum_value("F_GETLK", F_GETLK)
+		ctf_enum_value("F_SETLK", F_SETLK)
+		ctf_enum_value("F_SETLKW", F_SETLKW)
+		ctf_enum_value("F_SETOWN", F_SETOWN)
+		ctf_enum_value("F_GETOWN", F_GETOWN)
+		ctf_enum_value("F_SETSIG", F_SETSIG)
+		ctf_enum_value("F_GETSIG", F_GETSIG)
+		ctf_enum_value("F_GETLK64", F_GETLK64)
+		ctf_enum_value("F_SETLK64", F_SETLK64)
+		ctf_enum_value("F_SETLKW64", F_SETLKW64)
+		ctf_enum_value("F_SETOWN_EX", F_SETOWN_EX)
+		ctf_enum_value("F_GETOWN_EX", F_GETOWN_EX)
+		ctf_enum_value("F_GETOWNER_UIDS", F_GETOWNER_UIDS)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0))
+		ctf_enum_value("F_OFD_GETLK", F_OFD_GETLK)
+		ctf_enum_value("F_OFD_SETLK", F_OFD_SETLK)
+		ctf_enum_value("F_OFD_SETLKW", F_OFD_SETLKW)
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
+		ctf_enum_value("F_SETLEASE", F_SETLEASE)
+		ctf_enum_value("F_GETLEASE", F_GETLEASE)
+		ctf_enum_value("F_NOTIFY", F_NOTIFY)
+		ctf_enum_value("F_CANCELLK", F_CANCELLK)
+		ctf_enum_value("F_DUPFD_CLOEXEC", F_DUPFD_CLOEXEC)
+		ctf_enum_value("F_SETPIPE_SZ", F_SETPIPE_SZ)
+		ctf_enum_value("F_GETPIPE_SZ", F_GETPIPE_SZ)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,17,0))
+		ctf_enum_value("F_ADD_SEALS", F_ADD_SEALS)
+		ctf_enum_value("F_GET_SEALS", F_GET_SEALS)
+#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,17,0)) */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0))
+		ctf_enum_value("F_GET_RW_HINT", F_GET_RW_HINT)
+		ctf_enum_value("F_SET_RW_HINT", F_SET_RW_HINT)
+		ctf_enum_value("F_GET_FILE_RW_HINT", F_GET_FILE_RW_HINT)
+		ctf_enum_value("F_SET_FILE_RW_HINT", F_SET_FILE_RW_HINT)
+#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,0)) */
+	)
+)
+
+#define OVERRIDE_32_fcntl
+#define OVERRIDE_64_fcntl
+SC_LTTNG_TRACEPOINT_EVENT(fcntl,
+	TP_PROTO(sc_exit(long ret,) unsigned int fd, unsigned int cmd, unsigned long arg),
+	TP_ARGS(sc_exit(ret,) fd, cmd, arg),
+	TP_FIELDS(
+		sc_exit(ctf_integer(long, ret, ret))
+		sc_in(ctf_integer(unsigned int, fd, fd))
+		sc_in(ctf_enum(lttng_fcntl_cmd_flags, unsigned int, cmd, cmd))
+		sc_inout(ctf_integer(unsigned long, arg, arg)))
+)
+
 #endif /* CREATE_SYSCALL_TABLE */