[
https://issues.apache.org/jira/browse/CB-9119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578198#comment-14578198
]
ASF GitHub Bot commented on CB-9119:
------------------------------------
Github user dblotsky commented on a diff in the pull request:
https://github.com/apache/cordova-android/pull/180#discussion_r31978041
--- Diff: bin/templates/cordova/lib/exec.js ---
@@ -19,16 +19,42 @@
under the License.
*/
-var child_process = require('child_process'),
- Q = require('q');
+var child_process = require('child_process');
+var Q = require('q');
+
+// constants
+var DEFAULT_MAX_BUFFER = 1024000;
// Takes a command and optional current working directory.
// Returns a promise that either resolves with the stdout, or
// rejects with an error message and the stderr.
-module.exports = function(cmd, opt_cwd) {
+//
+// WARNING:
+// opt_cwd is an artifact of an old design, and must
+// be removed in the future; the correct solution is
+// to pass the options object the same way that
+// child_process.exec expects
+//
+// NOTE:
+// exec documented here -
https://nodejs.org/api/child_process.html#child_process_child_process_exec_command_options_callback
+module.exports = function(cmd, opt_cwd, options) {
+
var d = Q.defer();
+
+ if (options === undefined) {
+ options = {};
--- End diff --
Previously, a hard-coded `maxBuffer` was always passed to
`child_process.exec`. Now, it's passed as a default when it's not specified in
a given `options.maxBuffer`. Otherwise, the given value is respected.
> ADB install in automation sometimes hangs the emulator
> ------------------------------------------------------
>
> Key: CB-9119
> URL: https://issues.apache.org/jira/browse/CB-9119
> Project: Apache Cordova
> Issue Type: Bug
> Components: Android
> Affects Versions: Master
> Reporter: Dmitry Blotsky
> Assignee: Dmitry Blotsky
> Priority: Critical
> Labels: adb, android, hang, hard_to_verify
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> Sometimes "adb install ..." hangs indefinitely when running "cordova run"
> under medic. Jenkins also sees this. Related links below.
> Android bug: http://code.google.com/p/android/issues/detail?id=10255
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