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Merge branch 'test-subprocess-docs' into 'main'
gtestutils: Mention not ignoring SIGCHLD in g_test_trap_subprocess() docs See merge request GNOME/glib!3541
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@ -4067,6 +4067,11 @@ G_GNUC_END_IGNORE_DEPRECATIONS
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* the subprocess, you can call g_test_subprocess() (after calling
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* g_test_init()) to see whether you are in a subprocess.
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*
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* Internally, this function tracks the child process using
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* g_child_watch_source_new(), so your process must not ignore `SIGCHLD`, and
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* must not attempt to watch or wait for the child process via another
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* mechanism.
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*
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* The following example tests that calling
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* `my_object_new(1000000)` will abort with an error
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* message.
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