diff options
| author | Chris St. Pierre <chris.a.st.pierre@gmail.com> | 2013-03-20 14:03:40 -0400 |
|---|---|---|
| committer | Chris St. Pierre <chris.a.st.pierre@gmail.com> | 2013-03-20 14:03:40 -0400 |
| commit | 62fe861b93d08077ed2467855f95bf2c437f003b (patch) | |
| tree | 6cdfc90dfc908cb3eceaa1628656092f10bad740 | |
| parent | fc3eb5bea78abfac86f0f4841f691272e118b7a6 (diff) | |
| download | bcfg2-62fe861b93d08077ed2467855f95bf2c437f003b.tar.gz bcfg2-62fe861b93d08077ed2467855f95bf2c437f003b.tar.bz2 bcfg2-62fe861b93d08077ed2467855f95bf2c437f003b.zip | |
Inotify: produce better error when watching non-existent directory or file in such
| -rw-r--r-- | src/lib/Bcfg2/Server/FileMonitor/Inotify.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/Bcfg2/Server/FileMonitor/Inotify.py b/src/lib/Bcfg2/Server/FileMonitor/Inotify.py index 178a47b1a..b44ff6970 100644 --- a/src/lib/Bcfg2/Server/FileMonitor/Inotify.py +++ b/src/lib/Bcfg2/Server/FileMonitor/Inotify.py @@ -2,6 +2,7 @@ support. """ import os +import errno import logging import pyinotify from Bcfg2.Compat import reduce # pylint: disable=W0622 @@ -182,6 +183,9 @@ class Inotify(Pseudo, pyinotify.ProcessEvent): try: watchdir = self.watches_by_path[watch_path] except KeyError: + if not os.path.exists(watch_path): + raise OSError(errno.ENOENT, + "No such file or directory: '%s'" % path) watchdir = self.watchmgr.add_watch(watch_path, self.mask, quiet=False)[watch_path] self.watches_by_path[watch_path] = watchdir |