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| author | Jörg Mayer <jmayer@loplof.de> | 2012-09-24 05:59:56 +0000 |
|---|---|---|
| committer | Jörg Mayer <jmayer@loplof.de> | 2012-09-24 05:59:56 +0000 |
| commit | a9ddd42c2844aebd19263b57411d6fe4c831edeb (patch) | |
| tree | 0a0635cd0358bfabba63e53f2f633073699e6735 /tools | |
| parent | 88ee7291cf21192b3e934b94adc8adea7c46bf44 (diff) | |
make-dissector-reg
Only update outfile if it differs from newly created outfile
make-dissector-reg.py
Add a comment that we should do the same here (probably a small
task for python knowledeable people).
svn path=/trunk/; revision=45083
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/make-dissector-reg | 5 | ||||
| -rwxr-xr-x | tools/make-dissector-reg.py | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/tools/make-dissector-reg b/tools/make-dissector-reg index de486de3e2..62bee69432 100755 --- a/tools/make-dissector-reg +++ b/tools/make-dissector-reg @@ -181,4 +181,7 @@ EOF echo " return $proto_regs + $handoff_regs;" >>${outfile}-tmp echo '}' >>${outfile}-tmp fi -mv ${outfile}-tmp ${outfile} + +# Only overwrite outfile if it differs from newly generated file +diff ${outfile}-tmp ${outfile} >/dev/null || mv ${outfile}-tmp ${outfile} + diff --git a/tools/make-dissector-reg.py b/tools/make-dissector-reg.py index 531a63ddbe..b20e052f5d 100755 --- a/tools/make-dissector-reg.py +++ b/tools/make-dissector-reg.py @@ -302,4 +302,5 @@ except OSError: pass # Move from tmp file to final file +# FIXME: only overwrite final_filename if it differes from tmp_filename os.rename(tmp_filename, final_filename) |