Differential D24445 Diff 70671 head/sys/security/audit/audit_bsm_klib.c

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Show First 20 Lines • Show All 427 Lines • ▼ Show 20 Lines	audit_canon_path_vp(struct thread td, struct vnode rdir, struct vnode *cdir,
char rbuf, fbuf, *copy;		char rbuf, fbuf, *copy;
struct sbuf sbf;		struct sbuf sbf;
int error;		int error;

WITNESS_WARN(WARN_GIANTOK \| WARN_SLEEPOK, NULL, "%s: at %s:%d",		WITNESS_WARN(WARN_GIANTOK \| WARN_SLEEPOK, NULL, "%s: at %s:%d",
__func__, __FILE__, __LINE__);		__func__, __FILE__, __LINE__);

copy = path;		copy = path;
if (*path == '/')		if (*path == '/') {
vp = rdir;		vp = rdir;
else		} else {
		if (cdir == NULL) {
		cpath[0] = '\0';
		return;
		}
vp = cdir;		vp = cdir;
		}
MPASS(vp != NULL);		MPASS(vp != NULL);
/*		/*
* NB: We require that the supplied array be at least MAXPATHLEN bytes		* NB: We require that the supplied array be at least MAXPATHLEN bytes
* long. If this is not the case, then we can run into serious trouble.		* long. If this is not the case, then we can run into serious trouble.
*/		*/
(void) sbuf_new(&sbf, cpath, MAXPATHLEN, SBUF_FIXEDLEN);		(void) sbuf_new(&sbf, cpath, MAXPATHLEN, SBUF_FIXEDLEN);
/*		/*
* Strip leading forward slashes.		* Strip leading forward slashes.
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