open the file read-only if errno is EROFS.

diff --git a/libatalk/adouble/ad_open.c b/libatalk/adouble/ad_open.c
index 4d7781719a70f73ca1a0af98d81fc8fc61e18f00..64f9ea3d4c106e2eb39f453b4eac8a21b60c8e84 100644 (file)
--- a/libatalk/adouble/ad_open.c
+++ b/libatalk/adouble/ad_open.c
@@ -1,5 +1,5 @@
 /*
- * $Id: ad_open.c,v 1.29 2003-03-09 19:55:35 didg Exp $
+ * $Id: ad_open.c,v 1.30 2003-04-10 22:58:42 didg Exp $
  *
  * Copyright (c) 1999 Adrian Sun (asun@u.washington.edu)
  * Copyright (c) 1990,1991 Regents of The University of Michigan.
@@ -701,7 +701,7 @@ int ad_open( path, adflags, oflags, mode, ad )
          st_invalid = ad_mode_st(path, &admode, &st);
           ad->ad_df.adf_fd =open( path, hoflags, admode );
          if (ad->ad_df.adf_fd < 0 ) {
-             if (errno == EACCES && !(oflags & O_RDWR)) {
+             if ((errno == EACCES || errno == EROFS) && !(oflags & O_RDWR)) {
                 hoflags = oflags;
                 ad->ad_df.adf_fd =open( path, hoflags, admode );
              }
@@ -760,7 +760,7 @@ int ad_open( path, adflags, oflags, mode, ad )
     hoflags = (hoflags & ~(O_RDONLY | O_WRONLY)) | O_RDWR;
     ad->ad_hf.adf_fd = open( ad_p, hoflags, 0 );
     if (ad->ad_hf.adf_fd < 0 ) {
-        if (errno == EACCES && !(oflags & O_RDWR)) {
+        if ((errno == EACCES || errno == EROFS) && !(oflags & O_RDWR)) {
             hoflags = oflags & ~O_CREAT;
             ad->ad_hf.adf_fd = open( ad_p, hoflags, 0 );
         }