diff options
Diffstat (limited to 'sys/fs/msdosfs/msdosfs_lookup.c')
| -rw-r--r-- | sys/fs/msdosfs/msdosfs_lookup.c | 43 |
1 files changed, 20 insertions, 23 deletions
diff --git a/sys/fs/msdosfs/msdosfs_lookup.c b/sys/fs/msdosfs/msdosfs_lookup.c index 00598c8..1492098 100644 --- a/sys/fs/msdosfs/msdosfs_lookup.c +++ b/sys/fs/msdosfs/msdosfs_lookup.c @@ -57,9 +57,9 @@ #include <sys/mount.h> #include <fs/msdosfs/bpb.h> +#include <fs/msdosfs/msdosfsmount.h> #include <fs/msdosfs/direntry.h> #include <fs/msdosfs/denode.h> -#include <fs/msdosfs/msdosfsmount.h> #include <fs/msdosfs/fat.h> /* @@ -150,21 +150,19 @@ msdosfs_lookup(ap) } switch (unix2dosfn((const u_char *)cnp->cn_nameptr, dosfilename, - cnp->cn_namelen, 0, - pmp->pm_flags & MSDOSFSMNT_U2WTABLE, pmp->pm_u2d, - pmp->pm_flags & MSDOSFSMNT_ULTABLE, pmp->pm_lu)) { + cnp->cn_namelen, 0, pmp)) { case 0: return (EINVAL); case 1: break; case 2: wincnt = winSlotCnt((const u_char *)cnp->cn_nameptr, - cnp->cn_namelen) + 1; + cnp->cn_namelen, pmp) + 1; break; case 3: olddos = 0; wincnt = winSlotCnt((const u_char *)cnp->cn_nameptr, - cnp->cn_namelen) + 1; + cnp->cn_namelen, pmp) + 1; break; } if (pmp->pm_flags & MSDOSFSMNT_SHORTNAME) { @@ -193,6 +191,7 @@ msdosfs_lookup(ap) * by cnp->cn_nameptr. */ tdp = NULL; + mbnambuf_init(); /* * The outer loop ranges over the clusters that make up the * directory. Note that the root directory is different from all @@ -232,6 +231,7 @@ msdosfs_lookup(ap) * Drop memory of previous long matches */ chksum = -1; + mbnambuf_init(); if (slotcount < wincnt) { slotcount++; @@ -256,14 +256,18 @@ msdosfs_lookup(ap) if (pmp->pm_flags & MSDOSFSMNT_SHORTNAME) continue; - chksum = winChkName((const u_char *)cnp->cn_nameptr, - unlen, - (struct winentry *)dep, + chksum = win2unixfn((struct winentry *)dep, chksum, - pmp->pm_flags & MSDOSFSMNT_U2WTABLE, - pmp->pm_u2w, - pmp->pm_flags & MSDOSFSMNT_ULTABLE, - pmp->pm_ul); + pmp); + continue; + } + + chksum = winChkName((const u_char *)cnp->cn_nameptr, + unlen, + chksum, + pmp); + if (chksum == -2) { + chksum = -1; continue; } @@ -659,9 +663,7 @@ createde(dep, ddep, depp, cnp) ddep->de_fndoffset -= sizeof(struct direntry); } if (!unix2winfn(un, unlen, (struct winentry *)ndep, - cnt++, chksum, - pmp->pm_flags & MSDOSFSMNT_U2WTABLE, - pmp->pm_u2w)) + cnt++, chksum, pmp)) break; } } @@ -992,19 +994,14 @@ uniqdosname(dep, cnp, cp) if (pmp->pm_flags & MSDOSFSMNT_SHORTNAME) return (unix2dosfn((const u_char *)cnp->cn_nameptr, cp, - cnp->cn_namelen, 0, - pmp->pm_flags & MSDOSFSMNT_U2WTABLE, pmp->pm_u2d, - pmp->pm_flags & MSDOSFSMNT_ULTABLE, pmp->pm_lu) ? - 0 : EINVAL); + cnp->cn_namelen, 0, pmp) ? 0 : EINVAL); for (gen = 1;; gen++) { /* * Generate DOS name with generation number */ if (!unix2dosfn((const u_char *)cnp->cn_nameptr, cp, - cnp->cn_namelen, gen, - pmp->pm_flags & MSDOSFSMNT_U2WTABLE, pmp->pm_u2d, - pmp->pm_flags & MSDOSFSMNT_ULTABLE, pmp->pm_lu)) + cnp->cn_namelen, gen, pmp)) return gen == 1 ? EINVAL : EEXIST; /* |
