X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=support%2Fexport%2Fxtab.c;h=292087b8c656bc07bd2cd5adea7f76815a7732f8;hp=0ddb2516a8d5e8327441555ca668788f6c1850e6;hb=fd9097110f74f39bce89ec3a341fd9b686a68719;hpb=89fb5a45d2020aaee203dd9016d98c3ff9d9f991

diff --git a/support/export/xtab.c b/support/export/xtab.c
index 0ddb251..292087b 100644
--- a/support/export/xtab.c
+++ b/support/export/xtab.c
@@ -80,6 +80,12 @@ xtab_export_read(void)
 	return xtab_read(_PATH_ETAB, 1);
 }
 
+/*
+ * mountd now keeps an open fd for the etab at all times to make sure that the
+ * inode number changes when the xtab_export_write is done. If you change the
+ * routine below such that the files are edited in place, then you'll need to
+ * fix the auth_reload logic as well...
+ */
 static int
 xtab_write(char *xtab, char *xtabtmp, int is_export)
 {