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comparison tests/hghave @ 5135:bf60e4bd6672

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hghave: prefix temporary files with "hg-hghave-"
author Patrick Mezard <pmezard@gmail.com>
date Thu, 09 Aug 2007 23:14:52 +0200
parents 80309fa23cdb
children fc6106267198
comparison
equal deleted inserted replaced
5134:9b5ae133bd5a 5135:bf60e4bd6672
6 import optparse 6 import optparse
7 import os 7 import os
8 import sys 8 import sys
9 import tempfile 9 import tempfile
10 10
11 tempprefix = 'hg-hghave-'
12
11 def has_symlink(): 13 def has_symlink():
12 return hasattr(os, "symlink") 14 return hasattr(os, "symlink")
13 15
14 def has_fifo(): 16 def has_fifo():
15 return hasattr(os, "mkfifo") 17 return hasattr(os, "mkfifo")
16 18
17 def has_executablebit(): 19 def has_executablebit():
18 fd, path = tempfile.mkstemp() 20 fd, path = tempfile.mkstemp(prefix=tempprefix)
19 os.close(fd) 21 os.close(fd)
20 try: 22 try:
21 s = os.lstat(path).st_mode 23 s = os.lstat(path).st_mode
22 os.chmod(path, s | 0100) 24 os.chmod(path, s | 0100)
23 return (os.lstat(path).st_mode & 0100 != 0) 25 return (os.lstat(path).st_mode & 0100 != 0)
24 finally: 26 finally:
25 os.remove(path) 27 os.remove(path)
26 28
27 def has_eol_in_paths(): 29 def has_eol_in_paths():
28 try: 30 try:
29 fd, path = tempfile.mkstemp(suffix='\n\r') 31 fd, path = tempfile.mkstemp(prefix=tempprefix, suffix='\n\r')
30 os.close(fd) 32 os.close(fd)
31 os.remove(path) 33 os.remove(path)
32 return True 34 return True
33 except: 35 except:
34 return False 36 return False