Mercurial > hg
view tests/test-propertycache.py.out @ 23934:975c4fc4a512 stable
hg.bat: return exit code explicitly for indirect invocation
When "hg.bat" is invoked via interactive shell "cmd.exe" on Windows,
it can store own exit code into ERRORLEVEL correctly, regardless of
explicit "exit" statement in it: "cmd.exe" seems to hold ERRORLEVEL
updated by the last command in the batch file (= "python hg", in
"hg.bat" case).
On the other hand, "hg.bat" is invoked indirectly via
"subprocess.Popen" (e.g. shell alias, hooks, hgclient and so on), the
parent process always receives exit code 0 from spawned "hg.bat":
batch files on Windows seem not to be really spawned like as shell
scripts on UNIX, but to be executed in the "cmd.exe" process.
This patch returns exit code explicitly for indirect invocation.
"/b" should be specified for "exit" to prevent "cmd.exe" from being
terminated when "hg.bat" is invoked interactively from it.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Thu, 22 Jan 2015 00:07:06 +0900 |
parents | 9789670992d6 |
children |
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=== property cache === calllog: [] cached value (unfiltered): NOCACHE = first access on unfiltered, should do a call access: 0 calllog: [0] cached value (unfiltered): 0 = second access on unfiltered, should not do call access 0 calllog: [0] cached value (unfiltered): 0 = first access on "visible" view, should do a call cached value ("visible" view): NOCACHE access: 7 calllog: [0, 7] cached value (unfiltered): 0 cached value ("visible" view): 7 = second access on "visible view", should not do call access: 7 calllog: [0, 7] cached value (unfiltered): 0 cached value ("visible" view): 7 = no effect on other view cached value ("immutable" view): NOCACHE access: 9 calllog: [0, 7, 9] cached value (unfiltered): 0 cached value ("visible" view): 7 cached value ("immutable" view): 9 === unfiltered property cache === unficalllog: [] cached value (unfiltered): NOCACHE cached value ("visible" view): NOCACHE cached value ("immutable" view): NOCACHE = first access on unfiltered, should do a call access (unfiltered): 100 unficalllog: [100] cached value (unfiltered): 100 = second access on unfiltered, should not do call access (unfiltered): 100 unficalllog: [100] cached value (unfiltered): 100 = access on view should use the unfiltered cache access (unfiltered): 100 access ("visible" view): 100 access ("immutable" view): 100 unficalllog: [100] cached value (unfiltered): 100 cached value ("visible" view): NOCACHE cached value ("immutable" view): NOCACHE = even if we clear the unfiltered cache cached value (unfiltered): NOCACHE cached value ("visible" view): NOCACHE cached value ("immutable" view): NOCACHE unficalllog: [100] access ("visible" view): 100 unficalllog: [100, 100] cached value (unfiltered): 100 cached value ("visible" view): NOCACHE cached value ("immutable" view): NOCACHE access ("immutable" view): 100 unficalllog: [100, 100] cached value (unfiltered): 100 cached value ("visible" view): NOCACHE cached value ("immutable" view): NOCACHE access (unfiltered): 100 unficalllog: [100, 100] cached value (unfiltered): 100 cached value ("visible" view): NOCACHE cached value ("immutable" view): NOCACHE