comparison tests/hghave @ 6996:fecf060f32a1

inotify: deactivate inotify status on failure

workaround issue1208, add test
fix traceback handling (socket.error is a singleton in this case)

6995:25619b72f86a

        s = os.lstat(path).st_mode
        os.chmod(path, s | 0100)
        return (os.lstat(path).st_mode & 0100 != 0)
    finally:
        os.remove(path)

def has_fifo():
    return hasattr(os, "mkfifo")

def has_hotshot():

    "eol-in-paths": (has_eol_in_paths, "end-of-lines in paths"),
    "execbit": (has_executablebit, "executable bit"),
    "fifo": (has_fifo, "named pipes"),
    "git": (has_git, "git command line client"),
    "hotshot": (has_hotshot, "python hotshot module"),
    "lsprof": (has_lsprof, "python lsprof module"),
    "mtn": (has_mtn, "monotone client (> 0.31)"),
    "svn": (has_svn, "subversion client and admin tools"),
    "svn-bindings": (has_svn_bindings, "subversion python bindings"),
    "symlink": (has_symlink, "symbolic links"),
    "tla": (has_tla, "GNU Arch tla client"),
    "unix-permissions": (has_unix_permissions, "unix-style permissions"),
    "pygments": (has_pygments, "Pygments source highlighting library"),
}

def list_features():
    for name, feature in checks.iteritems():
        desc = feature[1]

6996:fecf060f32a1

        s = os.lstat(path).st_mode
        os.chmod(path, s | 0100)
        return (os.lstat(path).st_mode & 0100 != 0)
    finally:
        os.remove(path)

def has_inotify():
    try:
        import hgext.inotify.linux.watcher
        return True
    except ImportError:
        return False

def has_fifo():
    return hasattr(os, "mkfifo")

def has_hotshot():

    "eol-in-paths": (has_eol_in_paths, "end-of-lines in paths"),
    "execbit": (has_executablebit, "executable bit"),
    "fifo": (has_fifo, "named pipes"),
    "git": (has_git, "git command line client"),
    "hotshot": (has_hotshot, "python hotshot module"),
    "inotify": (has_inotify, "inotify extension support"),
    "lsprof": (has_lsprof, "python lsprof module"),
    "mtn": (has_mtn, "monotone client (> 0.31)"),
    "pygments": (has_pygments, "Pygments source highlighting library"),
    "svn": (has_svn, "subversion client and admin tools"),
    "svn-bindings": (has_svn_bindings, "subversion python bindings"),
    "symlink": (has_symlink, "symbolic links"),
    "tla": (has_tla, "GNU Arch tla client"),
    "unix-permissions": (has_unix_permissions, "unix-style permissions"),
}

def list_features():
    for name, feature in checks.iteritems():
        desc = feature[1]