diff options
| author | mmason <mmason> | 2007-01-24 06:38:58 +0000 |
|---|---|---|
| committer | mmason <mmason> | 2007-01-24 06:38:58 +0000 |
| commit | c2ee3ea88d0ff02fe3bd03a34354fae87ada78a5 (patch) | |
| tree | a4679a990e79140b99bdad083affdfa994f72d63 | |
| parent | 5ce20b7aa2bea2be48147ce55e4bd3e3710a501f (diff) | |
| download | systemtap-steved-c2ee3ea88d0ff02fe3bd03a34354fae87ada78a5.tar.gz systemtap-steved-c2ee3ea88d0ff02fe3bd03a34354fae87ada78a5.tar.xz systemtap-steved-c2ee3ea88d0ff02fe3bd03a34354fae87ada78a5.zip | |
Changed bit checking method in sock_flags_num2str().
| -rw-r--r-- | tapset/ChangeLog | 5 | ||||
| -rw-r--r-- | tapset/socket.stp | 20 |
2 files changed, 17 insertions, 8 deletions
diff --git a/tapset/ChangeLog b/tapset/ChangeLog index 54391bc3..ac879021 100644 --- a/tapset/ChangeLog +++ b/tapset/ChangeLog @@ -1,5 +1,10 @@ 2007-01-23 Mike Mason <mmlnx@us.ibm.com> + * socket.stp: Fixed bit checking method in sock_flags_num2str() + to match how it's done in the kernel. + +2007-01-23 Mike Mason <mmlnx@us.ibm.com> + * socket.stp: New sockets tapset. 2007-01-23 Mike Mason <mmlnx@us.ibm.com> diff --git a/tapset/socket.stp b/tapset/socket.stp index 61eee6dc..49eca217 100644 --- a/tapset/socket.stp +++ b/tapset/socket.stp @@ -8,6 +8,7 @@ %{ #include <net/sock.h> +#include <asm/bitops.h> %} ################# @@ -52,7 +53,7 @@ probe socket.send = socket.sendmsg.return, * * Variables: * name Name of this probe - * size Size of message sent (in bytes) or + * size Size of message received (in bytes) or * error code if success = 0 * protocol Protocol value * family Protocol family value @@ -511,13 +512,16 @@ function sock_flags_num2str:string (flags:long) char str[60]; str[0] = '\0'; - - if (THIS->flags & SOCK_ASYNC_NOSPACE) strcat (str, "ASYNC_NOSPACE|"); - if (THIS->flags & SOCK_ASYNC_WAITDATA) strcat (str, "ASYNC_WAITDATA|"); - if (THIS->flags & SOCK_NOSPACE) strcat (str, "NOSPACE|"); - if (THIS->flags & SOCK_PASSCRED) strcat (str, "PASSCRED|"); - if (THIS->flags & SOCK_PASSSEC) strcat (str, "PASSSEC|"); - + if (test_bit (SOCK_ASYNC_NOSPACE, &THIS->flags)) + strcat (str, "ASYNC_NOSPACE|"); + if (test_bit (SOCK_ASYNC_WAITDATA, &THIS->flags)) + strcat (str, "ASYNC_WAITDATA|"); + if (test_bit (SOCK_NOSPACE, &THIS->flags)) + strcat (str, "NOSPACE|"); + if (test_bit (SOCK_PASSCRED, &THIS->flags)) + strcat (str, "PASSCRED|"); + if (test_bit (SOCK_PASSSEC, &THIS->flags)) + strcat (str, "PASSSEC|"); if (str[0] != '\0') str[strlen(str)-1] = '\0'; strlcpy (THIS->__retvalue, str, MAXSTRINGLEN); %} |