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Code Issues Releases Wiki Activity

avoid saving the file everytime we jump

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Joel Schaerer 2009-05-30 10:29:43 +02:00
parent 4a34c3bfd2
commit 8b4e282a91
1 changed files with 1 additions and 3 deletions
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autojump
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@ -58,8 +58,6 @@ def save(path_dict,dic_file):
os.rename(dic_file+".tmp",dic_file) #cf. http://thunk.org/tytso/blog/2009/03/15/dont-fear-the-fsync/ os.rename(dic_file+".tmp",dic_file) #cf. http://thunk.org/tytso/blog/2009/03/15/dont-fear-the-fsync/
except OSError: except OSError:
pass #Fail quietly, this usually means a concurrent autojump process already did the job pass #Fail quietly, this usually means a concurrent autojump process already did the job
#import shutil
#shutil.copy(dic_file+".tmp",dic_file) #cPickle.dump doesn't seem to be atomic, so this is more secure
def forget(path_dict,dic_file): def forget(path_dict,dic_file):
"""Gradually forget about directories. Only call from the actual jump since it can take time""" """Gradually forget about directories. Only call from the actual jump since it can take time"""
@ -67,7 +65,7 @@ def forget(path_dict,dic_file):
if keyweight>max_keyweight: if keyweight>max_keyweight:
for k in path_dict.keys(): for k in path_dict.keys():
path_dict[k]*=0.9*max_keyweight/keyweight path_dict[k]*=0.9*max_keyweight/keyweight
save(path_dict,dic_file) save(path_dict,dic_file)
def find_matches(dirs,pattern,path_dict,result_list,re_flags,max_matches): def find_matches(dirs,pattern,path_dict,result_list,re_flags,max_matches):
"""Find max_matches paths that match the pattern, and add them to the result_list""" """Find max_matches paths that match the pattern, and add them to the result_list"""