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change posix to os

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This commit is contained in:
Guido van Rossum 1992-03-30 11:13:59 +00:00
parent b2ac8092a8
commit e7b88e7402
5 changed files with 64 additions and 65 deletions
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34
Tools/scripts/linktree.py
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@ -10,7 +10,7 @@
#
# usage: mklinks oldtree newtree
import sys, posix, path
import sys, os
LINK = '.LINK' # Name of special symlink at the top.
@ -27,18 +27,18 @@ def main():
else:
link = LINK
link_may_fail = 0
if not path.isdir(oldtree):
if not os.path.isdir(oldtree):
print oldtree + ': not a directory'
return 1
try:
posix.mkdir(newtree, 0777)
except posix.error, msg:
os.mkdir(newtree, 0777)
except os.error, msg:
print newtree + ': cannot mkdir:', msg
return 1
linkname = path.cat(newtree, link)
linkname = os.path.join(newtree, link)
try:
posix.symlink(path.cat('..', oldtree), linkname)
except posix.error, msg:
os.symlink(os.path.join(os.pardir, oldtree), linkname)
except os.error, msg:
if not link_may_fail:
print linkname + ': cannot symlink:', msg
return 1
@ -50,27 +50,27 @@ def main():
def linknames(old, new, link):
if debug: print 'linknames', (old, new, link)
try:
names = posix.listdir(old)
except posix.error, msg:
names = os.listdir(old)
except os.error, msg:
print old + ': warning: cannot listdir:', msg
return
for name in names:
if name not in ('.', '..'):
oldname = path.cat(old, name)
linkname = path.cat(link, name)
newname = path.cat(new, name)
if name not in (os.curdir, os.pardir):
oldname = os.path.join(old, name)
linkname = os.path.join(link, name)
newname = os.path.join(new, name)
if debug > 1: print oldname, newname, linkname
if path.isdir(oldname) and not path.islink(oldname):
if os.path.isdir(oldname) and not os.path.islink(oldname):
try:
posix.mkdir(newname, 0777)
os.mkdir(newname, 0777)
ok = 1
except:
print newname + ': warning: cannot mkdir:', msg
ok = 0
if ok:
linkname = path.cat('..', linkname)
linkname = os.path.join(os.pardir, linkname)
linknames(oldname, newname, linkname)
else:
posix.symlink(linkname, newname)
os.symlink(linkname, newname)
sys.exit(main())