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Improve the docs. (#491968, Areg Beketovski)
2007-11-09 Matthias Clasen <mclasen@redhat.com> * glib/gspawn.c (g_spawn_sync): Improve the docs. (#491968, Areg Beketovski) svn path=/trunk/; revision=5846
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2007-11-09 Matthias Clasen <mclasen@redhat.com>
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* glib/gspawn.c (g_spawn_sync): Improve the docs. (#491968,
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Areg Beketovski)
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2007-11-08 Matthias Clasen <mclasen@redhat.com>
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* glib/gmain.c (g_main_context_release):
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@ -194,18 +194,23 @@ read_data (GString *str,
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* @flags: flags from #GSpawnFlags
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* @child_setup: function to run in the child just before exec()
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* @user_data: user data for @child_setup
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* @standard_output: return location for child output
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* @standard_error: return location for child error messages
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* @exit_status: return location for child exit status, as returned by waitpid()
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* @error: return location for error
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* @standard_output: return location for child output, or %NULL
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* @standard_error: return location for child error messages, or %NULL
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* @exit_status: return location for child exit status, as returned by waitpid(), or %NULL
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* @error: return location for error, or %NULL
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*
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* Executes a child synchronously (waits for the child to exit before returning).
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* All output from the child is stored in @standard_output and @standard_error,
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* if those parameters are non-%NULL. If @exit_status is non-%NULL, the exit
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* status of the child is stored there as it would be returned by
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* waitpid(); standard UNIX macros such as WIFEXITED() and WEXITSTATUS()
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* must be used to evaluate the exit status. If an error occurs, no data is
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* returned in @standard_output, @standard_error, or @exit_status.
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* if those parameters are non-%NULL. Note that you must set the
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* %G_SPAWN_STDOUT_TO_DEV_NULL and %G_SPAWN_STDERR_TO_DEV_NULL flags when
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* passing %NULL for @standard_output and @standard_error.
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* If @exit_status is non-%NULL, the exit status of the child is stored
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* there as it would be returned by waitpid(); standard UNIX macros such
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* as WIFEXITED() and WEXITSTATUS() must be used to evaluate the exit status.
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* Note that this function call waitpid() even if @exit_status is %NULL, and
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* does not accept the %G_SPAWN_DO_NOT_REAP_CHILD flag.
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* If an error occurs, no data is returned in @standard_output,
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* @standard_error, or @exit_status.
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*
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* This function calls g_spawn_async_with_pipes() internally; see that
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* function for full details on the other parameters and details on
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