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Merge branch 'obsd-master' into master

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This commit is contained in:
Thomas Adam
2022-03-08 14:01:11 +00:00
parent 04952f15df ad9b805983
commit 2fb6089e81
10 changed files with 264 additions and 114 deletions
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11
proc.c
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@ -56,6 +56,7 @@ struct tmuxpeer {
struct imsgbuf ibuf;
struct event event;
uid_t uid;
int flags;
#define PEER_BAD 0x1
@ -308,6 +309,7 @@ proc_add_peer(struct tmuxproc *tp, int fd,
void (*dispatchcb)(struct imsg *, void *), void *arg)
{
struct tmuxpeer *peer;
gid_t gid;
peer = xcalloc(1, sizeof *peer);
peer->parent = tp;
@ -318,6 +320,9 @@ proc_add_peer(struct tmuxproc *tp, int fd,
imsg_init(&peer->ibuf, fd);
event_set(&peer->event, fd, EV_READ, proc_event_cb, peer);
if (getpeereid(fd, &peer->uid, &gid) != 0)
peer->uid = (uid_t)-1;
log_debug("add peer %p: %d (%p)", peer, fd, arg);
TAILQ_INSERT_TAIL(&tp->peers, peer, entry);
@ -373,3 +378,9 @@ proc_fork_and_daemon(int *fd)
return (pid);
}
}
uid_t
proc_get_peer_uid(struct tmuxpeer *peer)
{
return (peer->uid);
}