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scripts/gen-lockedsig-cache: improve output

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* Print some status when running
* When incorrect number of arguments specified, print usage text

(From OE-Core rev: ac38d245878b618ddf56f9a68834d344500e45a6)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paul Eggleton 2015-10-20 09:19:19 +01:00 committed by Richard Purdie
parent 67af6d6402
commit c63b36fb39
1 changed files with 10 additions and 3 deletions
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13
scripts/gen-lockedsig-cache
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@ -1,7 +1,4 @@
#!/usr/bin/env python
#
# gen-lockedsig-cache <locked-sigs.inc> <input-cachedir> <output-cachedir>
#
import os
import sys
@ -18,14 +15,17 @@ def mkdir(d):
if len(sys.argv) < 3:
print("Incorrect number of arguments specified")
print("syntax: gen-lockedsig-cache <locked-sigs.inc> <input-cachedir> <output-cachedir>")
sys.exit(1)
print('Reading %s' % sys.argv[1])
sigs = []
with open(sys.argv[1]) as f:
for l in f.readlines():
if ":" in l:
sigs.append(l.split(":")[2].split()[0])
print('Gathering file list')
files = set()
for s in sigs:
p = sys.argv[2] + "/" + s[:2] + "/*" + s + "*"
@ -33,10 +33,13 @@ for s in sigs:
p = sys.argv[2] + "/*/" + s[:2] + "/*" + s + "*"
files |= set(glob.glob(p))
print('Processing files')
for f in files:
sys.stdout.write('Processing %s... ' % f)
_, ext = os.path.splitext(f)
if not ext in ['.tgz', '.siginfo', '.sig']:
# Most likely a temp file, skip it
print('skipping')
continue
dst = f.replace(sys.argv[2], sys.argv[3])
destdir = os.path.dirname(dst)
@ -45,6 +48,10 @@ for f in files:
if os.path.exists(dst):
os.remove(dst)
if (os.stat(f).st_dev == os.stat(destdir).st_dev):
print('linking')
os.link(f, dst)
else:
print('copying')
shutil.copyfile(f, dst)
print('Done!')