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Add the _Exit symbol #4097

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Merged
kripken merged 1 commit into from
Feb 14, 2016
Merged

Add the _Exit symbol #4097

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1 change: 1 addition & 0 deletions AUTHORS
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Original file line number Diff line number Diff line change
Expand Up @@ -235,3 +235,4 @@ a license to everyone to use it as detailed in LICENSE.)
* Richard Cook <[email protected]> (copyright owned by Tableau Software, Inc.)
* Arnab Choudhury <[email protected]> (copyright owned by Tableau Software, Inc.)
* Charles Vaughn <[email protected]> (copyright owned by Tableau Software, Inc.)
* Pierre Krieger <[email protected]>
4 changes: 4 additions & 0 deletions src/library.js
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Expand Up @@ -494,6 +494,10 @@ LibraryManager.library = {
exit: function(status) {
__exit(status);
},
_Exit__deps: ['exit'],
_Exit: function(status) {
__exit(status);
},

_ZSt9terminatev__deps: ['exit'],
_ZSt9terminatev: function() {
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10 changes: 8 additions & 2 deletions tests/test_core.py
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Expand Up @@ -7552,7 +7552,12 @@ def test_exit_status(self):
int main() {
atexit(cleanup); // this atexit should still be called
printf("hello, world!\n");
exit(118); // Unusual exit status to make sure it's working!
// Unusual exit status to make sure it's working!
if (CAPITAL_EXIT) {
_Exit(118);
} else {
exit(118);
}
}
'''
open('post.js', 'w').write('''
Expand All @@ -7562,7 +7567,8 @@ def test_exit_status(self):
Module.callMain();
''')
self.emcc_args += ['-s', 'INVOKE_RUN=0', '--post-js', 'post.js']
self.do_run(src, 'hello, world!\ncleanup\nI see exit status: 118')
self.do_run(src.replace('CAPITAL_EXIT', '0'), 'hello, world!\ncleanup\nI see exit status: 118')
self.do_run(src.replace('CAPITAL_EXIT', '1'), 'hello, world!\ncleanup\nI see exit status: 118')

def test_noexitruntime(self):
src = r'''
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