Created
August 23, 2012 02:25
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erlang start application and dependencies
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| start(App) -> | |
| start_ok(App, application:start(App, permanent)). | |
| start_ok(_App, ok) -> | |
| ok; | |
| start_ok(_App, {error, {already_started, _App}}) -> | |
| ok; | |
| start_ok(App, {error, {not_started, Dep}}) -> | |
| ok = start(Dep), | |
| start(App); | |
| start_ok(_App, {error, Reason}) -> | |
| erlang:error({app_start_failed, Reason}). |
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