2001-11-26 TAKAI Kousuke <takai@vlsi.kuee.kyoto-u.ac.jp>

[nfs-utils.git] / support / nfs / exports.c

diff --git a/support/nfs/exports.c b/support/nfs/exports.c
index eb1bf2c8db165bbd761603c4d06be5f74e569fa1..0c252779048d36e9561c09444b76c834a8ba007d 100644 (file)
--- a/support/nfs/exports.c
+++ b/support/nfs/exports.c
@@ -31,6 +31,7 @@
 #define EXPORT_DEFAULT_FLAGS   \
   (NFSEXP_ASYNC|NFSEXP_READONLY|NFSEXP_ROOTSQUASH|NFSEXP_GATHERED_WRITES)
 
+static char    *efname = NULL;
 static XFILE   *efp = NULL;
 static int     first;
 static int     *squids = NULL, nsquids = 0,
@@ -55,6 +56,7 @@ setexportent(char *fname, char *type)
        if (!(efp = xfopen(fname, type)))
                xlog(L_ERROR, "can't open %s for %sing",
                                fname, strcmp(type, "r")? "writ" : "read");
+       efname = strdup(fname);
        first = 1;
 }
 
@@ -205,6 +207,9 @@ endexportent(void)
        if (efp)
                xfclose(efp);
        efp = NULL;
+       if (efname)
+               free(efname);
+       efname = NULL;
        freesquash();
 }
 
@@ -304,6 +309,10 @@ parseopts(char *cp, struct exportent *ep)
                        ep->e_flags |= NFSEXP_CROSSMNT;
                else if (!strcmp(opt, "hide"))
                        ep->e_flags &= ~NFSEXP_CROSSMNT;
+               else if (!strcmp(opt, "crossmnt"))              /* old style */
+                       ep->e_flags |= NFSEXP_CROSSMNT;
+               else if (!strcmp(opt, "nocrossmnt"))            /* old style */
+                       ep->e_flags &= ~NFSEXP_CROSSMNT;
                else if (!strcmp(opt, "wdelay"))
                        ep->e_flags |= NFSEXP_GATHERED_WRITES;
                else if (!strcmp(opt, "no_wdelay"))
@@ -349,9 +358,8 @@ parseopts(char *cp, struct exportent *ep)
                                return -1;
                        }
                } else {
-                       xlog(L_ERROR,
-                               "Unknown keyword \"%s\" in export file\n",
-                               opt);
+                       xlog(L_ERROR, "%s:%d: unknown keyword \"%s\"\n",
+                                       efname, efp->x_line, opt);
                        ep->e_flags |= NFSEXP_ALLSQUASH | NFSEXP_READONLY;
                        free(opt);
                        return -1;
@@ -468,14 +476,15 @@ getexport(char *exp, int len)
 
        xskip(efp, " \t");
        if ((ok = xgettok(efp, 0, exp, len)) < 0)
-               xlog(L_ERROR, "error parsing export entry");
+               xlog(L_ERROR, "%s:%d: syntax error",
+                       efname, efp->x_line);
        return ok;
 }
 
 static void
 syntaxerr(char *msg)
 {
-       xlog(L_ERROR, "syntax error in exports file (line %d): %s",
-                               efp->x_line, msg);
+       xlog(L_ERROR, "%s:%d: syntax error: %s",
+                       efname, efp->x_line, msg);
 }