X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Frquotad%2Frquota_server.c;h=8494790b4ce88ef72437972e36e0e6a6134b5da2;hp=e9167ca19692a3bbaf7f374614c74c53d894f654;hb=abb2b251d60c5df9a7906a940b09e800d96e5081;hpb=23902fd9a92b121280d054d41b439f39a8ef3064

diff --git a/utils/rquotad/rquota_server.c b/utils/rquotad/rquota_server.c
index e9167ca..8494790 100644
--- a/utils/rquotad/rquota_server.c
+++ b/utils/rquotad/rquota_server.c
@@ -26,6 +26,7 @@
 #include <sys/stat.h>
 #include <sys/param.h>
 #include <sys/quota.h>
+#include <sys/vfs.h>
 #include <dirent.h>
 #include <paths.h>
 #include <stdio.h>
@@ -70,7 +71,8 @@ getquota_rslt *getquotainfo(int flags, caddr_t *argp, struct svc_req *rqstp)
    struct mntent *mnt;
    char *pathname, *qfpathname;
    int fd, err, id, type;
-   struct stat st;
+   struct stat stm, stn;
+   struct statfs stf;
 
    /*
     * First check authentication.
@@ -105,23 +107,26 @@ getquota_rslt *getquotainfo(int flags, caddr_t *argp, struct svc_req *rqstp)
 
    fp = setmntent(MNTTAB, "r");
    while ((mnt = getmntent(fp)) != (struct mntent *)0) {
-      if (strcasecmp (mnt->mnt_dir, pathname))
-         continue;
+      if (stat(mnt->mnt_dir, &stm) == -1)
+	  continue;
+
+      if (stat(pathname, &stn) == -1)
+	  break;
+      else if (stm.st_dev != stn.st_dev)
+	  continue;
 
       if (mnt->mnt_fsname [0] != '/'
 	  || strcasecmp (mnt->mnt_type, MNTTYPE_NFS) == 0
 	  || strcasecmp (mnt->mnt_type, MNTTYPE_AUTOFS) == 0
 	  || strcasecmp (mnt->mnt_type, MNTTYPE_SWAP) == 0
-	  || strcasecmp (mnt->mnt_type, MNTTYPE_IGNORE) == 0
-	  || stat(pathname, &st) == -1)
+	  || strcasecmp (mnt->mnt_type, MNTTYPE_IGNORE) == 0)
          break;
 
-#if 0
-      result.getquota_rslt_u.gqr_rquota.rq_bsize = st.st_blksize;
-#else
-      /* All blocks reported are 512 Bytes blocks. */
-      result.getquota_rslt_u.gqr_rquota.rq_bsize = 512;
-#endif
+      if (statfs(pathname, &stf) == -1) {
+	  result.status = Q_EPERM;
+	  return (&result);
+      }
+      result.getquota_rslt_u.gqr_rquota.rq_bsize = stf.f_bsize;
 
       if (hasquota(mnt, type, &qfpathname)) {
          if ((err = quotactl(QCMD(Q_GETQUOTA, type), mnt->mnt_fsname,