diff options
Diffstat (limited to 'cmd/dbufstat')
| -rwxr-xr-x | cmd/dbufstat/dbufstat.py | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/cmd/dbufstat/dbufstat.py b/cmd/dbufstat/dbufstat.py index ebe034eed..5f75376e4 100755 --- a/cmd/dbufstat/dbufstat.py +++ b/cmd/dbufstat/dbufstat.py @@ -184,7 +184,7 @@ def prettynum(sz, scale, num=0): return "%*s" % (sz, num) # Rounding error, return 0 - elif num > 0 and num < 1: + elif 0 < num < 1: num = 0 while num > scale and index < 5: @@ -384,19 +384,21 @@ def update_dict(d, k, line, labels): return d + def print_dict(d): print_header() - for pool in d.iterkeys(): - for objset in d[pool].iterkeys(): - for v in d[pool][objset].itervalues(): + for pool in d.keys(): + for objset in d[pool].keys(): + for v in d[pool][objset].values(): print_values(v) + def dnodes_build_dict(filehandle): labels = dict() dnodes = dict() # First 3 lines are header information, skip the first two - for i in range(0, 2): + for i in range(2): next(filehandle) # The third line contains the labels and index locations @@ -409,12 +411,13 @@ def dnodes_build_dict(filehandle): return dnodes + def types_build_dict(filehandle): labels = dict() types = dict() # First 3 lines are header information, skip the first two - for i in range(0, 2): + for i in range(2): next(filehandle) # The third line contains the labels and index locations @@ -427,11 +430,12 @@ def types_build_dict(filehandle): return types + def buffers_print_all(filehandle): labels = dict() # First 3 lines are header information, skip the first two - for i in range(0, 2): + for i in range(2): next(filehandle) # The third line contains the labels and index locations @@ -479,6 +483,7 @@ def main(): ) except getopt.error: usage() + opts = None for opt, arg in opts: if opt in ('-b', '--buffers'): @@ -560,7 +565,7 @@ def main(): try: tmp = open(ifile, "r") sys.stdin = tmp - except: + except IOError: sys.stderr.write("Cannot open %s for reading\n" % ifile) sys.exit(1) |