[Pkg-owncloud-commits] [owncloud-client] 84/219: Win32: ignore files ending in '.' or at least one space

[Sandro Knauß]

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hefee-guest pushed a commit to branch master
in repository owncloud-client.

commit 2dfbc2058fe172eb8abc96b71da33031fdc5adc1
Author: Daniel Molkentin <danimo at owncloud.com>
Date:   Wed Sep 10 15:21:19 2014 +0200

    Win32: ignore files ending in '.' or at least one space
    
    Fixes #416
    Fixes #2176
---
 csync/src/csync_exclude.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/csync/src/csync_exclude.c b/csync/src/csync_exclude.c
index 8567575..583aabe 100644
--- a/csync/src/csync_exclude.c
+++ b/csync/src/csync_exclude.c
@@ -199,6 +199,20 @@ CSYNC_EXCLUDE_TYPE csync_excluded_no_ctx(c_strlist_t *excludes, const char *path
       goto out;
   }
 
+#ifdef _WIN32
+  // Windows cannot sync files ending in spaces (#2176). It also cannot
+  // distinguish files ending in '.' from files without an ending,
+  // as '.' is a separator that is not stored internally, so let's
+  // not allow to sync those to avoid file loss/ambiguities (#416)
+  size_t blen = strlen(bname);
+  if (blen > 1 && (bname[blen-1]== ' ' || bname[blen-1]== '.' )) {
+      match = CSYNC_FILE_EXCLUDE_INVALID_CHAR;
+      SAFE_FREE(bname);
+      SAFE_FREE(dname);
+      goto out;
+  }
+#endif
+
   rc = csync_fnmatch(".owncloudsync.log*", bname, 0);
   if (rc == 0) {
       match = CSYNC_FILE_SILENTLY_EXCLUDED;

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