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authorjhb <jhb@FreeBSD.org>2002-04-01 21:31:13 +0000
committerjhb <jhb@FreeBSD.org>2002-04-01 21:31:13 +0000
commitdc2e474f79c1287592679cd5e0c4c2307feccd60 (patch)
tree79021f0d43a5858be317d5cd33eac8cd4962b336 /sys/kern/tty_cons.c
parent34c7d606c9818987384d404948ecdc98521462bd (diff)
downloadFreeBSD-src-dc2e474f79c1287592679cd5e0c4c2307feccd60.zip
FreeBSD-src-dc2e474f79c1287592679cd5e0c4c2307feccd60.tar.gz
Change the suser() API to take advantage of td_ucred as well as do a
general cleanup of the API. The entire API now consists of two functions similar to the pre-KSE API. The suser() function takes a thread pointer as its only argument. The td_ucred member of this thread must be valid so the only valid thread pointers are curthread and a few kernel threads such as thread0. The suser_cred() function takes a pointer to a struct ucred as its first argument and an integer flag as its second argument. The flag is currently only used for the PRISON_ROOT flag. Discussed on: smp@
Diffstat (limited to 'sys/kern/tty_cons.c')
-rw-r--r--sys/kern/tty_cons.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/tty_cons.c b/sys/kern/tty_cons.c
index d6f805c..91713c1 100644
--- a/sys/kern/tty_cons.c
+++ b/sys/kern/tty_cons.c
@@ -456,7 +456,7 @@ cnioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct thread *td)
* output from the "virtual" console.
*/
if (cmd == TIOCCONS && constty) {
- error = suser_td(td);
+ error = suser(td);
if (error)
return (error);
constty = NULL;
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