From 59f21dbb3d49e5e0b8e31126ec11eec59ebec368 Mon Sep 17 00:00:00 2001
From: hunt <hunt>
Date: Mon, 12 Jun 2006 07:56:46 +0000
Subject: [PATCH] *** empty log message ***

---
 tapset/i686/syscalls.stp   | 74 +++-----------------------------------
 tapset/syscalls.stp        | 70 +++++++++++++++++++++++++++++++-----
 tapset/syscalls2.stp       | 64 +++++++++++----------------------
 tapset/x86_64/syscalls.stp | 58 ++----------------------------
 4 files changed, 90 insertions(+), 176 deletions(-)

diff --git a/tapset/i686/syscalls.stp b/tapset/i686/syscalls.stp
index 723aff7fb..1a698eff7 100644
--- a/tapset/i686/syscalls.stp
+++ b/tapset/i686/syscalls.stp
@@ -1,17 +1,3 @@
-
-# fstat ______________________________________________________
-# long sys_fstat(unsigned int fd,struct __old_kernel_stat __user * statbuf)
-probe syscall.fstat = kernel.function("sys_fstat") {
-	name = "fstat"
-	filedes = $fd
-	buf_uaddr = $statbuf
-	argstr = sprintf("%d, [%p]", filedes, buf_uaddr)
-}
-probe syscall.fstat.return = kernel.function("sys_fstat").return {
-	name = "fstat"
-	retstr = returnstr(1)
-}
-
 # getegid16 __________________________________________________
 # long sys_getegid16(void)
 probe syscall.getegid16 = kernel.function("sys_getegid16") {
@@ -78,27 +64,6 @@ probe syscall.lstat.return = kernel.function("sys_lstat").return {
 	retstr = returnstr(1)
 }
 
-# mmap2
-# long sys_mmap2(unsigned long addr, unsigned long len,
-#	unsigned long prot, unsigned long flags,
-#	unsigned long fd, unsigned long pgoff)
-probe syscall.mmap2 = kernel.function("sys_mmap2") {
-	name = "mmap2"
-	start = $addr
-	length = $len
-	prot = $prot
-	flags = $flags
-	fd = $fd
-	pgoffset = $pgoff
-	argstr = sprintf("%p, %d, %s, %s, %d, %p", start, 
-		length, _mprotect_prot_str(prot), _mmap_flags(flags),
-		fd, pgoffset)
-}
-probe syscall.mmap2.return = kernel.function("sys_mmap2").return {
-	name = "mmap2"
-	retstr = returnstr(2)
-}
-
 # setgroups16 ________________________________________________
 #
 # asmlinkage long
@@ -229,19 +194,6 @@ probe syscall.fcntl64.return = kernel.function("sys_fcntl64").return {
 	name = "fcntl64"
 	retstr = returnstr(1)
 }
-# fstat64 ____________________________________________________
-# long sys_fstat64(unsigned long fd,
-#             struct stat64 __user * statbuf)
-probe syscall.fstat64 = kernel.function("sys_fstat64") {
-	name = "fstat64"
-	fd = $fd
-	buf_uaddr = $statbuf
-	argstr = sprintf("%d, [%p]", $fd, $statbuf)
-}
-probe syscall.fstat64.return = kernel.function("sys_fstat64").return {
-	name = "fstat64"
-	retstr = returnstr(1)
-}
 # get_thread_area ____________________________________________
 /*
  * asmlinkage int
@@ -389,13 +341,13 @@ probe syscall.ipc.return = kernel.function("sys_ipc").return {
 # long sys_lstat64(char __user * filename,
 #             struct stat64 __user * statbuf)
 probe syscall.lstat64 = kernel.function("sys_lstat64") {
-	name = "lstat64"
+	name = "lstat"
 	filename = user_string($filename)
 	buf_uaddr = $statbuf
 	argstr = sprintf("\"%s\", [%p]", filename, $statbuf)
 }
 probe syscall.lstat64.return = kernel.function("sys_lstat64").return {
-	name = "lstat64"
+	name = "lstat"
 	retstr = returnstr(1)
 }
 # olduname ___________________________________________________
@@ -623,32 +575,16 @@ probe syscall.sigsuspend.return =
 # long sys_stat64(char __user * filename,
 #            struct stat64 __user * statbuf)
 probe syscall.stat64 = kernel.function("sys_stat64") {
-	name = "stat64"
+	name = "stat"
 	filename = user_string($filename)
 	buf_uaddr = $statbuf
 	argstr = sprintf("\"%s\", [%p]", filename, $statbuf)
 }
 probe syscall.stat64.return = kernel.function("sys_stat64").return {
-	name = "stat64"
-	retstr = returnstr(1)
-}
-# truncate64 _________________________________________________
-#
-# asmlinkage long
-# sys_truncate64(const char __user * path,
-#		    loff_t length)
-#
-probe syscall.truncate64 = kernel.function("sys_truncate64") {
-	name = "truncate64"
-	path_uaddr = $path
-	path = user_string($path)
-	length = $length
-	argstr = sprintf("%s, %d", path, $length)
-}
-probe syscall.truncate64.return = kernel.function("sys_truncate64").return {
-	name = "truncate64"
+	name = "stat"
 	retstr = returnstr(1)
 }
+
 # umask ______________________________________________________
 /*
  * asmlinkage long
diff --git a/tapset/syscalls.stp b/tapset/syscalls.stp
index 3e5f20e10..20fae96f5 100644
--- a/tapset/syscalls.stp
+++ b/tapset/syscalls.stp
@@ -689,6 +689,20 @@ probe syscall.fsetxattr.return = kernel.function("sys_fsetxattr").return {
 	retstr = returnstr(1)
 }
 
+# fstat ______________________________________________________
+# long sys_fstat(unsigned int fd, struct __old_kernel_stat __user * statbuf)
+# long sys_fstat64(unsigned long fd, struct stat64 __user * statbuf)!run
+probe syscall.fstat = kernel.function("sys_fstat") ?, kernel.function("sys_fstat64") ? {
+	name = "fstat"
+	filedes = $fd
+	buf_uaddr = $statbuf
+	argstr = sprintf("%d, [%p]", $fd, $statbuf)
+}
+probe syscall.fstat.return = kernel.function("sys_fstat").return ?, kernel.function("sys_fstat64").return ? {
+	name = "fstat"
+	retstr = returnstr(1)
+}
+
 # fstatfs ____________________________________________________
 # long sys_fstatfs(unsigned int fd, struct statfs __user * buf)
 probe syscall.fstatfs = kernel.function("sys_fstatfs") {
@@ -705,14 +719,14 @@ probe syscall.fstatfs.return = kernel.function("sys_fstatfs").return {
 # fstatfs64 __________________________________________________
 # long sys_fstatfs64(unsigned int fd, size_t sz, struct statfs64 __user *buf)
 probe syscall.fstatfs64 = kernel.function("sys_fstatfs64") {
-	name = "fstatfs64"
+	name = "fstatfs"
 	fd = $fd
 	sz = $sz
 	buf_uaddr = $buf
 	argstr = sprintf("%d, %d, [%p]", fd, sz, buf_uaddr)
 }
 probe syscall.fstatfs64.return = kernel.function("sys_fstatfs64").return {
-	name = "fstatfs64.return"
+	name = "fstatfs"
 	retstr = returnstr(1)
 }
 
@@ -724,7 +738,7 @@ probe syscall.fsync = kernel.function("sys_fsync") {
 	argstr = sprint(fd)
 }
 probe syscall.fsync.return = kernel.function("sys_fsync").return {
-	name = "fsync.return"
+	name = "fsync"
 	retstr = returnstr(1)
 }
 # ftruncate __________________________________________________
@@ -743,13 +757,13 @@ probe syscall.ftruncate.return = kernel.function("sys_ftruncate").return {
 # ftruncate64 ________________________________________________
 # long sys_ftruncate64(unsigned int fd, loff_t length)
 probe syscall.ftruncate64 = kernel.function("sys_ftruncate64") ? {
-	name = "ftruncate64"
+	name = "ftruncate"
 	fd = $fd
 	length = $length
 	argstr = sprintf("%d, %d", fd, length)
 }
 probe syscall.ftruncate64.return = kernel.function("sys_ftruncate64").return ? {
-	name = "ftruncate64"
+	name = "ftruncate"
 	retstr = returnstr(1)
 }
 
@@ -777,7 +791,7 @@ probe syscall.futex = kernel.function("sys_futex") {
 			$val) 
 }
 probe syscall.futex.return = kernel.function("sys_futex").return {
-	name = "futex.return"
+	name = "futex"
 	retstr = returnstr(1)
 }
 
@@ -815,14 +829,14 @@ probe syscall.getdents.return = kernel.function("sys_getdents").return {
 #                struct linux_dirent64 __user * dirent,
 #                unsigned int count)
 probe syscall.getdents64 = kernel.function("sys_getdents64") {
-	name = "getdents64"
+	name = "getdents"
 	fd = $fd
 	dirp_uaddr = $dirent
 	count = $count
 	argstr = sprintf("%d, [%p], %d", fd, dirp_uaddr, count)
 }
 probe syscall.getdents64.return = kernel.function("sys_getdents64").return {
-	name = "getdents64"
+	name = "getdents"
 	retstr = returnstr(1)
 }
 
@@ -1662,6 +1676,46 @@ probe syscall.mlockall.return = kernel.function("sys_mlockall").return {
 	name = "mlockall"
 	retstr = returnstr(1)
 }
+# mmap
+# long sys_mmap(unsigned long addr, unsigned long len,
+#          unsigned long prot, unsigned long flags,
+#          unsigned long fd, unsigned long off)
+probe syscall.mmap = kernel.function("sys_mmap") ? {
+	name = "mmap"
+	start = $addr
+	len = $len
+	prot = $prot
+	flags = $flags
+	fd = $fd
+	offset = $off
+	argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, $len,
+		_mprotect_prot_str($prot), _mmap_flags($flags), $fd, $off)
+}
+probe syscall.mmap.return = kernel.function("sys_mmap").return ? {
+	name = "mmap"
+	retstr = returnstr(2)
+}
+
+# mmap2
+# long sys_mmap2(unsigned long addr, unsigned long len,
+#	unsigned long prot, unsigned long flags,
+#	unsigned long fd, unsigned long pgoff)
+probe syscall.mmap2 = kernel.function("sys_mmap2") ? {
+	name = "mmap2"
+	start = $addr
+	length = $len
+	prot = $prot
+	flags = $flags
+	fd = $fd
+	pgoffset = $pgoff
+	argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, 
+		$len, _mprotect_prot_str($prot), _mmap_flags($flags),
+		$fd, $pgoff)
+}
+probe syscall.mmap2.return = kernel.function("sys_mmap2").return ? {
+	name = "mmap2"
+	retstr = returnstr(2)
+}
 
 
 # modify_ldt _________________________________________________
diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp
index aa26b75cf..5619cd799 100644
--- a/tapset/syscalls2.stp
+++ b/tapset/syscalls2.stp
@@ -78,59 +78,56 @@ probe syscall.nanosleep.return = kernel.function("sys_nanosleep").return {
 #		  struct stat __user * statbuf)
 #
 probe syscall.newfstat = kernel.function("sys_newfstat") {
-	name = "newfstat"
+	name = "fstat"
 	fd = $fd
 	buf_uaddr = $statbuf
 	argstr = sprintf("%d, [%p]", fd, buf_uaddr)
 }
 probe syscall.newfstat.return = kernel.function("sys_newfstat").return {
-	name = "newfstat"
+	name = "fstat"
 	retstr = returnstr(1)
 }
 # newlstat ___________________________________________________
 #
-# asmlinkage long
-# sys_newlstat(char __user * filename,
+# long sys_newlstat(char __user * filename,
 #		  struct stat __user * statbuf)
 #
 probe syscall.newlstat = kernel.function("sys_newlstat") {
-	name = "newlstat"
+	name = "lstat"
 	pathname = user_string($filename)
 	buf_uaddr = $statbuf
 	argstr = sprintf("\"%s\", [%p]", pathname, buf_uaddr)  
 }
 probe syscall.newlstat.return = kernel.function("sys_newlstat").return {
-	name = "newlstat"
+	name = "lstat"
 	retstr = returnstr(1)
 }
 # newstat ____________________________________________________
 #
-# asmlinkage long
-# sys_newstat(char __user * filename,
+# long sys_newstat(char __user * filename,
 #		 struct stat __user * statbuf)
 #
 probe syscall.newstat = kernel.function("sys_newstat") {
-	name = "newstat"
+	name = "stat"
 	pathname = user_string($filename)
 	buf_uaddr = $statbuf
 	argstr = sprintf("\"%s\", [%p]", pathname, buf_uaddr)
 }
 probe syscall.newstat.return = kernel.function("sys_newstat").return {
-	name = "newstat"
+	name = "stat"
 	retstr = returnstr(1)
 }
 # newuname ___________________________________________________
 #
-# asmlinkage long
-# sys_newuname(struct new_utsname __user * name)
+# long sys_newuname(struct new_utsname __user * name)
 #
 probe syscall.newuname = kernel.function("sys_newuname") {
-	name = "newuname"
+	name = "uname"
 	name_uaddr = $name
 	argstr = sprintf("[%p]", name_uaddr)
 }
 probe syscall.newuname.return = kernel.function("sys_newuname").return {
-	name = "newuname"
+	name = "uname"
 	retstr = returnstr(1)
 }
 # nfsservctl _________________________________________________
@@ -1033,13 +1030,12 @@ probe syscall.send.return = kernel.function("sys_sendto").return {
 }
 # sendfile ___________________________________________________
 #
-# asmlinkage ssize_t
-# sys_sendfile(int out_fd,
+# ssize_t sys_sendfile[64](int out_fd,
 #		  int in_fd,
 #		  off_t __user *offset,
 #		  size_t count)
 #
-probe syscall.sendfile = kernel.function("sys_sendfile") {
+probe syscall.sendfile = kernel.function("sys_sendfile") ?, kernel.function("sys_sendfile64") ? {
 	name = "sendfile"
 	out_fd = $out_fd
 	in_fd = $in_fd
@@ -1048,31 +1044,11 @@ probe syscall.sendfile = kernel.function("sys_sendfile") {
 	argstr = sprintf("%d, %d, [%p], %d", $out_fd, $in_fd, offset_uaddr,
 				$count)
 }
-probe syscall.sendfile.return = kernel.function("sys_sendfile").return {
+probe syscall.sendfile.return = kernel.function("sys_sendfile").return ?,  kernel.function("sys_sendfile64").return ? {
 	name = "sendfile"
 	retstr = returnstr(1)
 }
-# sendfile64 _________________________________________________
-#
-# asmlinkage ssize_t
-# sys_sendfile64(int out_fd,
-#		    int in_fd,
-#		    loff_t __user *offset,
-#		    size_t count)
-#
-probe syscall.sendfile64 = kernel.function("sys_sendfile64") {
-	name = "sendfile64"
-	out_fd = $out_fd
-	in_fd = $in_fd
-	offset_uaddr = $offset
-	count = $count
-	argstr = sprintf("%d, %d, [%p], %d", $out_fd, $in_fd, offset_uaddr,
-				$count)
-}
-probe syscall.sendfile64.return = kernel.function("sys_sendfile64").return {
-	name = "sendfile64"
-	retstr = returnstr(1)
-}
+
 # sendmsg ____________________________________________________
 #
 # asmlinkage long
@@ -2161,23 +2137,25 @@ probe syscall.tkill.return = kernel.function("sys_tkill").return {
 	name = "tkill"
 	retstr = returnstr(1)
 }
+
 # truncate ___________________________________________________
 #
 # asmlinkage long
-# sys_truncate(const char __user * path,
-#		  unsigned long length)
+# sys_truncate(const char __user * path, unsigned long length)
+# sys_truncate64(const char __user * path, loff_t length)
 #
-probe syscall.truncate = kernel.function("sys_truncate") {
+probe syscall.truncate = kernel.function("sys_truncate")?, kernel.function("sys_truncate64") ? {
 	name = "truncate"
 	path_uaddr = $path
 	path = user_string($path)
 	length = $length
 	argstr = sprintf("\"%s\", %d", path, $length)
 }
-probe syscall.truncate.return = kernel.function("sys_truncate").return {
+probe syscall.truncate.return = kernel.function("sys_truncate").return ?, kernel.function("sys_truncate64") ? {
 	name = "truncate"
 	retstr = returnstr(1)
 }
+
 # umount _____________________________________________________
 # long sys_umount(char __user * name, int flags)
 #
diff --git a/tapset/x86_64/syscalls.stp b/tapset/x86_64/syscalls.stp
index 58e99d46e..7b31ab1e0 100644
--- a/tapset/x86_64/syscalls.stp
+++ b/tapset/x86_64/syscalls.stp
@@ -1,16 +1,3 @@
-# fstat ______________________________________________________
-# long sys_fstat(unsigned int fd,struct __old_kernel_stat __user * statbuf)
-probe syscall.fstat = kernel.function("sys_fstat") {
-	name = "fstat"
-	filedes = $fd
-	buf_uaddr = $statbuf
-	argstr = sprintf("%d, [%p]", filedes, buf_uaddr)
-}
-probe syscall.fstat.return = kernel.function("sys_fstat").return {
-	name = "fstat"
-	retstr = returnstr(1)
-}
-
 # getegid16 __________________________________________________
 # long sys_getegid16(void)
 probe syscall.getegid16 = kernel.function("sys_getegid16") {
@@ -73,7 +60,7 @@ probe syscall.lstat = kernel.function("sys_lstat") {
 	argstr = sprintf("%s, [%p]", file_name, buf_uaddr) 
 }
 probe syscall.lstat.return = kernel.function("sys_lstat").return {
-	name = "lstat.return"
+	name = "lstat"
 	retstr = returnstr(1)
 }
 
@@ -273,31 +260,7 @@ probe kernel.syscall.mbind.return = kernel.function("sys_mbind").return {
 	name = "mbind"
 	retstr = returnstr(1)
 }
-# mmap _______________________________________________________
-/*
- * long
- * sys_mmap(unsigned long addr,
- *          unsigned long len,
- *          unsigned long prot,
- *          unsigned long flags,
- *          unsigned long fd,
- *          unsigned long off)
- */
-probe kernel.syscall.mmap = kernel.function("sys_mmap") {
-	name = "mmap"
-	addr = $addr
-	len = $len
-	prot = $prot
-	flags = $flags
-	fd = $fd
-	off = $off
-	argstr = sprintf("%p, %d, %d, %d, %d, %d", $addr, $len,
-				$prot, $flags, $fd, $off)
-}
-probe kernel.syscall.mmap.return = kernel.function("sys_mmap").return {
-	name = "mmap"
-	retstr = returnstr(2)
-}
+
 # rt_sigreturn _______________________________________________
 /*
  * asmlinkage int
@@ -386,23 +349,6 @@ probe kernel.syscall.time64.return = kernel.function("sys_time64").return {
 	name = "time64"
 	retstr = returnstr(1)
 }
-# truncate64 _________________________________________________
-#
-# asmlinkage long
-# sys_truncate64(const char __user * path,
-#		    loff_t length)
-#
-probe syscall.truncate64 = kernel.function("sys_truncate64") {
-	name = "truncate64"
-	path_uaddr = $path
-	path = user_string($path)
-	length = $length
-	argstr = sprintf("%s, %d", path, $length)
-}
-probe syscall.truncate64.return = kernel.function("sys_truncate64").return {
-	name = "truncate64"
-	retstr = returnstr(1)
-}
 # tux ________________________________________________________
 /*
  * asmlinkage long
-- 
2.43.5