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Add a tricky test to verify disowning an in-flight job

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There's some logic in fish to prevent blowing up when an under-construction
job is disowned. Add a test for it.
This commit is contained in:
ridiculousfish
2019-12-08 11:44:21 -08:00
parent 2ec8cd3bca
commit d47541a3d7
2 changed files with 22 additions and 0 deletions
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8
src/fish_test_helper.cpp
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@@ -46,6 +46,12 @@ static void print_stdout_stderr() {
fflush(nullptr);
}
static void print_pid_then_sleep() {
fprintf(stdout, "%d\n", getpid());
fflush(nullptr);
usleep(1000000 / .5); //.5 secs
}
int main(int argc, char *argv[]) {
if (argc <= 1) {
fprintf(stderr, "No commands given.\n");
@@ -60,6 +66,8 @@ int main(int argc, char *argv[]) {
sigint_parent();
} else if (!strcmp(argv[i], "print_stdout_stderr")) {
print_stdout_stderr();
} else if (!strcmp(argv[i], "print_pid_then_sleep")) {
print_pid_then_sleep();
} else {
fprintf(stderr, "%s: Unknown command: %s\n", argv[0], argv[i]);
return EXIT_FAILURE;