1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
#!/usr/bin/python
import os
import sys
import re
import utils
def getAllSourceFiles( arr=None , prefix="." ):
if arr is None:
arr = []
for x in os.listdir( prefix ):
if x.startswith( "." ) or x.startswith( "pcre-" ) or x.startswith( "32bit" ) or x.startswith( "mongodb-" ) or x.startswith("debian") or x.startswith( "mongo-cxx-driver" ):
continue
full = prefix + "/" + x
if os.path.isdir( full ) and not os.path.islink( full ):
getAllSourceFiles( arr , full )
else:
if full.endswith( ".cpp" ) or full.endswith( ".h" ) or full.endswith( ".c" ):
arr.append( full )
return arr
assertNames = [ "uassert" , "massert" ]
def assignErrorCodes():
cur = 10000
for root in assertNames:
for x in getAllSourceFiles():
print( x )
didAnything = False
fixed = ""
for line in open( x ):
s = line.partition( root + "(" )
if s[1] == "" or line.startswith( "#define " + root):
fixed += line
continue
fixed += s[0] + root + "( " + str( cur ) + " , " + s[2]
cur = cur + 1
didAnything = True
if didAnything:
out = open( x , 'w' )
out.write( fixed )
out.close()
codes = []
def readErrorCodes( callback ):
ps = [ re.compile( "([um]asser(t|ted)) *\( *(\d+)" ) ,
re.compile( "(User|Msg)Exceptio(n)\( *(\d+)" )
]
for x in getAllSourceFiles():
lineNum = 1
for line in open( x ):
for p in ps:
for m in p.findall( line ):
codes.append( ( x , lineNum , line , m[2] ) )
callback( x , lineNum , line , m[2] )
lineNum = lineNum + 1
def getNextCode():
highest = [0]
def check( fileName , lineNum , line , code ):
code = int( code )
if code > highest[0]:
highest[0] = code
readErrorCodes( check )
return highest[0] + 1
def checkErrorCodes():
seen = {}
errors = []
def checkDups( fileName , lineNum , line , code ):
if code in seen:
print( "DUPLICATE IDS" )
print( "%s:%d:%s %s" % ( fileName , lineNum , line.strip() , code ) )
print( "%s:%d:%s %s" % seen[code] )
errors.append( seen[code] )
seen[code] = ( fileName , lineNum , line , code )
readErrorCodes( checkDups )
return len( errors ) == 0
def getBestMessage( err , start ):
err = err.partition( start )[2]
if not err:
return ""
err = err.partition( "\"" )[2]
if not err:
return ""
err = err.rpartition( "\"" )[0]
if not err:
return ""
return err
def genErrorOutput():
g = utils.getGitVersion()
if os.path.exists( "docs/errors.md" ):
i = open( "docs/errors.md" , "r" )
out = open( "docs/errors.md" , 'w' )
out.write( "MongoDB Error Codes\n==========\n\n\n" )
prev = ""
seen = {}
codes.sort( key=lambda x: x[0]+"-"+x[3] )
for f,l,line,num in codes:
if num in seen:
continue
seen[num] = True
if f.startswith( "./" ):
f = f[2:]
if f != prev:
out.write( "\n\n" )
out.write( f + "\n----\n" )
prev = f
url = "http://github.com/mongodb/mongo/blob/" + g + "/" + f + "#L" + str(l)
out.write( "* " + str(num) + " [code](" + url + ") " + getBestMessage( line , str(num) ) + "\n" )
out.write( "\n" )
out.close()
if __name__ == "__main__":
ok = checkErrorCodes()
print( "ok:" + str( ok ) )
print( "next: " + str( getNextCode() ) )
if ok:
genErrorOutput()
|
