Add obsolete_lintian_tags.pl tool to recognize obsolete tags

[dak.git] / daklib / gpg.py

diff --git a/daklib/gpg.py b/daklib/gpg.py
index 0e080df5a6558164bb259a9b529cc2087dcfa611..865e9bd6dccc13b9b47354c510fa9c5503f2ab8c 100644 (file)
--- a/daklib/gpg.py
+++ b/daklib/gpg.py
@@ -68,7 +68,7 @@ class SignedFile(object):
     def __init__(self, data, keyrings, require_signature=True, gpg="/usr/bin/gpg"):
         """
         @param data: string containing the message
-        @param keyrings: seqeuence of keyrings
+        @param keyrings: sequence of keyrings
         @param require_signature: if True (the default), will raise an exception if no valid signature was found
         @param gpg: location of the gpg binary
         """
@@ -114,6 +114,10 @@ class SignedFile(object):
                     raise GpgException("No valid signature found. (GPG exited with status code %s)\n%s" % (exit_code, self.stderr))
 
     def _do_io(self, read, write):
+        for fd in write.keys():
+            old = fcntl.fcntl(fd, fcntl.F_GETFL)
+            fcntl.fcntl(fd, fcntl.F_SETFL, old | os.O_NONBLOCK)
+
         read_lines = dict( (fd, []) for fd in read )
         write_pos = dict( (fd, 0) for fd in write )