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| author | Filipe David Borba Manana <fdmanana@apache.org> | 2011-01-07 11:43:46 +0000 |
|---|---|---|
| committer | Filipe David Borba Manana <fdmanana@apache.org> | 2011-01-07 11:43:46 +0000 |
| commit | c73a8da174f846e5fa401a25c47cb452f9a8bca6 (patch) | |
| tree | 75b9293bcfd5c12735597095182c88b82bb98366 /src/couchdb/couch_config_writer.erl | |
| parent | b82a37b821b6b943470fcc4476b5530cb48ef4ab (diff) | |
Merged revision 1056274 from trunk
More explicit and helpful file access permission errors
Closes COUCHDB-966
git-svn-id: https://svn.apache.org/repos/asf/couchdb/branches/1.1.x@1056275 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'src/couchdb/couch_config_writer.erl')
| -rw-r--r-- | src/couchdb/couch_config_writer.erl | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/couchdb/couch_config_writer.erl b/src/couchdb/couch_config_writer.erl index c8691d79..decd269a 100644 --- a/src/couchdb/couch_config_writer.erl +++ b/src/couchdb/couch_config_writer.erl @@ -35,7 +35,14 @@ save_to_file({{Section, Key}, Value}, File) -> NewLines = process_file_lines(Lines, [], SectionLine, Pattern, Key, Value), NewFileContents = reverse_and_add_newline(strip_empty_lines(NewLines), []), - ok = file:write_file(File, NewFileContents). + case file:write_file(File, NewFileContents) of + ok -> + ok; + {error, eacces} -> + {file_permission_error, File}; + Error -> + Error + end. process_file_lines([Section|Rest], SeenLines, Section, Pattern, Key, Value) -> |