[Nmh-commits] [SCM] The nmh Mail Handling System branch, master, updated. 86c5a525f242b0a0464d1fa9a5a53029401d093a

[David Levine]

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- Log -----------------------------------------------------------------
http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=86c5a525f242b0a0464d1fa9a5a53029401d093a


commit 86c5a525f242b0a0464d1fa9a5a53029401d093a
Author: David Levine <address@hidden>
Date:   Tue Mar 13 22:28:03 2012 -0500

    Disabled the optimization to stop stat'ing directory entries in
    BuildFolderListRecurse() of flist.c under conditions where st_nlink is
    set to 1.  That happens on Cygwin, for example:
      http://cygwin.com/ml/cygwin-apps/2008-08/msg00264.html

diff --git a/uip/flist.c b/uip/flist.c
index d46f7ba..8d8b92e 100644
--- a/uip/flist.c
+++ b/uip/flist.c
@@ -413,6 +413,12 @@ BuildFolderListRecurse(char *dirName, struct stat *s, int 
searchdepth)
      * stat them.  But that shouldn't generally be a problem.
      */
     nlinks = s->st_nlink;
+    if (nlinks == 1) {
+      /* Disable the optimization under conditions where st_nlink
+         is set to 1.  That happens on Cygwin, for example:
+         http://cygwin.com/ml/cygwin-apps/2008-08/msg00264.html */
+      nlinks = INT_MAX;
+    }
 
     if (!(dir = opendir(dirName)))
        adios(dirName, "can't open directory");

-----------------------------------------------------------------------

Summary of changes:
 uip/flist.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)


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