diff options
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/vfs_subr.c | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index a45a8b7..c825eb6 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -2563,7 +2563,8 @@ void vn_printf(struct vnode *vp, const char *fmt, ...) { va_list ap; - char buf[96]; + char buf[256], buf2[16]; + u_long flags; va_start(ap, fmt); vprintf(fmt, ap); @@ -2575,17 +2576,54 @@ vn_printf(struct vnode *vp, const char *fmt, ...) buf[0] = '\0'; buf[1] = '\0'; if (vp->v_vflag & VV_ROOT) - strcat(buf, "|VV_ROOT"); + strlcat(buf, "|VV_ROOT", sizeof(buf)); + if (vp->v_vflag & VV_ISTTY) + strlcat(buf, "|VV_ISTTY", sizeof(buf)); + if (vp->v_vflag & VV_NOSYNC) + strlcat(buf, "|VV_NOSYNC", sizeof(buf)); + if (vp->v_vflag & VV_CACHEDLABEL) + strlcat(buf, "|VV_CACHEDLABEL", sizeof(buf)); if (vp->v_vflag & VV_TEXT) - strcat(buf, "|VV_TEXT"); + strlcat(buf, "|VV_TEXT", sizeof(buf)); + if (vp->v_vflag & VV_COPYONWRITE) + strlcat(buf, "|VV_COPYONWRITE", sizeof(buf)); if (vp->v_vflag & VV_SYSTEM) - strcat(buf, "|VV_SYSTEM"); + strlcat(buf, "|VV_SYSTEM", sizeof(buf)); + if (vp->v_vflag & VV_PROCDEP) + strlcat(buf, "|VV_PROCDEP", sizeof(buf)); + if (vp->v_vflag & VV_NOKNOTE) + strlcat(buf, "|VV_NOKNOTE", sizeof(buf)); if (vp->v_vflag & VV_DELETED) - strcat(buf, "|VV_DELETED"); + strlcat(buf, "|VV_DELETED", sizeof(buf)); + if (vp->v_vflag & VV_MD) + strlcat(buf, "|VV_MD", sizeof(buf)); + flags = vp->v_vflag & ~(VV_ROOT | VV_ISTTY | VV_NOSYNC | + VV_CACHEDLABEL | VV_TEXT | VV_COPYONWRITE | VV_SYSTEM | VV_PROCDEP | + VV_NOKNOTE | VV_DELETED | VV_MD); + if (flags != 0) { + snprintf(buf2, sizeof(buf2), "|VV(0x%lx)", flags); + strlcat(buf, buf2, sizeof(buf)); + } + if (vp->v_iflag & VI_MOUNT) + strlcat(buf, "|VI_MOUNT", sizeof(buf)); + if (vp->v_iflag & VI_AGE) + strlcat(buf, "|VI_AGE", sizeof(buf)); if (vp->v_iflag & VI_DOOMED) - strcat(buf, "|VI_DOOMED"); + strlcat(buf, "|VI_DOOMED", sizeof(buf)); if (vp->v_iflag & VI_FREE) - strcat(buf, "|VI_FREE"); + strlcat(buf, "|VI_FREE", sizeof(buf)); + if (vp->v_iflag & VI_OBJDIRTY) + strlcat(buf, "|VI_OBJDIRTY", sizeof(buf)); + if (vp->v_iflag & VI_DOINGINACT) + strlcat(buf, "|VI_DOINGINACT", sizeof(buf)); + if (vp->v_iflag & VI_OWEINACT) + strlcat(buf, "|VI_OWEINACT", sizeof(buf)); + flags = vp->v_iflag & ~(VI_MOUNT | VI_AGE | VI_DOOMED | VI_FREE | + VI_OBJDIRTY | VI_DOINGINACT | VI_OWEINACT); + if (flags != 0) { + snprintf(buf2, sizeof(buf2), "|VI(0x%lx)", flags); + strlcat(buf, buf2, sizeof(buf)); + } printf(" flags (%s)\n", buf + 1); if (mtx_owned(VI_MTX(vp))) printf(" VI_LOCKed"); |
