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mmap the file readonly, it is safer and fixes uploading of readonly files in

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osc ftp
This commit is contained in:
Michal Marek 2008-08-28 09:41:42 +00:00
parent a8181f7087
commit 7f457a1d31
1 changed files with 3 additions and 2 deletions
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5
osc/core.py
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@ -1456,9 +1456,10 @@ def http_request(method, url, headers={}, data=None, file=None):
data = open(file).read() data = open(file).read()
else: else:
import mmap import mmap
filefd = open(file, 'r+') filefd = open(file, 'r')
try: try:
data = mmap.mmap(filefd.fileno(), os.path.getsize(file)) data = mmap.mmap(filefd.fileno(), os.path.getsize(file),
mmap.MAP_SHARED, mmap.PROT_READ)
except EnvironmentError, e: except EnvironmentError, e:
if e.errno == 19: if e.errno == 19:
sys.exit('\n\n%s\nThe file \'%s\' could not be memory mapped. It is ' \ sys.exit('\n\n%s\nThe file \'%s\' could not be memory mapped. It is ' \