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crtools: fix exit code for page-server

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cr_page_server() returns pid, if it is executed as a daemon
otherwise it returns an error code.

crtools returns 0 only if cr_page_server() returns a positive value,
what is obviously wrong.

travis-ci: success for crtools: close a signal descriptor after passing a preparation stage (rev6)
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
This commit is contained in:
Andrei Vagin
2017-01-24 01:57:43 +03:00
committed by Pavel Emelyanov
parent 68bfb80a51
commit 25d59cb2bf
1 changed files with 1 additions and 1 deletions
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criu/crtools.c
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@@ -775,7 +775,7 @@ int main(int argc, char *argv[], char *envp[])
}
if (!strcmp(argv[optind], "page-server"))
return cr_page_server(opts.daemon_mode, -1) > 0 ? 0 : 1;
return cr_page_server(opts.daemon_mode, -1) != 0;
if (!strcmp(argv[optind], "service"))
return cr_service(opts.daemon_mode);