diff options
| author |   Zac Medico <zmedico@gentoo.org> | 2007-04-02 19:43:59 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2007-04-02 19:43:59 +0000 |
| commit | 225de51d6c0b8a44e8750b812ad784e5d5d96caf (patch) | |
| tree | b7ec8832445b2eff61045a46bd1eebb176cbe4c9 /pym/portage/checksum.py | |
| parent | I consulted the python oracle and it told me enumerate was better, so go team... (diff) | |
| download | portage-225de51d6c0b8a44e8750b812ad784e5d5d96caf.tar.gz portage-225de51d6c0b8a44e8750b812ad784e5d5d96caf.tar.bz2 portage-225de51d6c0b8a44e8750b812ad784e5d5d96caf.zip | |
For bug #173184, handle the CommandNotFound that is produced during uninstallation of prelink.
svn path=/main/trunk/; revision=6332
Diffstat (limited to 'pym/portage/checksum.py')
| -rw-r--r-- | pym/portage/checksum.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/pym/portage/checksum.py b/pym/portage/checksum.py index 77c962526..5a902ab8c 100644 --- a/pym/portage/checksum.py +++ b/pym/portage/checksum.py @@ -181,6 +181,7 @@ def perform_checksum(filename, hashname="MD5", calc_prelink=0): @rtype: Tuple @return: The hash and size of the data """ + global prelink_capable myfilename = filename[:] prelink_tmpfile = os.path.join("/", PRIVATE_PATH, "prelink-checksum.tmp." + str(os.getpid())) mylock = None @@ -189,10 +190,14 @@ def perform_checksum(filename, hashname="MD5", calc_prelink=0): mylock = portage.locks.lockfile(prelink_tmpfile, wantnewlockfile=1) # Create non-prelinked temporary file to checksum. # Files rejected by prelink are summed in place. - retval = portage.process.spawn([PRELINK_BINARY, "--undo", "-o", - prelink_tmpfile, filename], fd_pipes={}) - if retval == os.EX_OK: - myfilename = prelink_tmpfile + try: + retval = portage.process.spawn([PRELINK_BINARY, "--undo", "-o", + prelink_tmpfile, filename], fd_pipes={}) + if retval == os.EX_OK: + myfilename = prelink_tmpfile + except portage.exception.CommandNotFound: + # This happens during uninstallation of prelink. + prelink_capable = False try: if hashname not in hashfunc_map: raise portage.exception.DigestException(hashname + \ |