diff options
Diffstat (limited to 'tapset')
| -rw-r--r-- | tapset/ChangeLog | 4 | ||||
| -rw-r--r-- | tapset/syscalls2.stp | 19 |
2 files changed, 23 insertions, 0 deletions
diff --git a/tapset/ChangeLog b/tapset/ChangeLog index 29c10507..27d4a60b 100644 --- a/tapset/ChangeLog +++ b/tapset/ChangeLog @@ -1,3 +1,7 @@ +2008-07-25 Zhaolei <zhaolei@cn.fujitsu.com> + + * syscalls2.stp: Add sys_unlinkat. + 2008-07-18 Zhaolei <zhaolei@cn.fujitsu.com> * syscalls2.stp: Add sys_symlinkat. diff --git a/tapset/syscalls2.stp b/tapset/syscalls2.stp index 910193ef..27180e9f 100644 --- a/tapset/syscalls2.stp +++ b/tapset/syscalls2.stp @@ -2899,6 +2899,25 @@ probe syscall.unlink.return = kernel.function("sys_unlink").return { retstr = returnstr(1) } +# unlinkat ___________________________________________________ +# new function with 2.6.16 +# long sys_unlinkat(int dfd, const char __user *pathname, +# int flag) +probe syscall.unlinkat = kernel.function("sys_unlinkat") ? { + name = "unlinkat" + dfd = $dfd + dfd_str = _dfd_str($dfd) + pathname = $pathname + pathname_str = user_string($pathname) + flag = $flag + flag_str = _at_flag_str($flag) + argstr = sprintf("%s, %s, %s", dfd_str, user_string_quoted($pathname), flag_str) +} +probe syscall.unlinkat.return = kernel.function("sys_unlinkat").return ? { + name = "unlinkat" + retstr = returnstr(1) +} + # unshare ____________________________________________________ # new function with 2.6.16 # long sys_unshare(unsigned long unshare_flags) |