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62 lines
1.4 KiB
62 lines
1.4 KiB
/* Run a testsuite script with a timeout. */
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#include "rsync.h"
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#define DEFAULT_TIMEOUT_SECS (5*60)
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#define TIMEOUT_ENV "TESTRUN_TIMEOUT"
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int main(int argc, char *argv[])
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{
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pid_t pid;
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char *timeout_env;
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int status, timeout_secs, slept = 0;
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if (argc < 2) {
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fprintf(stderr, "Usage: testrun [SHELL_OPTIONS] TESTSUITE_SCRIPT [ARGS]\n");
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exit(1);
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}
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if ((timeout_env = getenv(TIMEOUT_ENV)) != NULL)
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timeout_secs = atoi(timeout_env);
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else
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timeout_secs = DEFAULT_TIMEOUT_SECS;
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if ((pid = fork()) < 0) {
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fprintf(stderr, "TESTRUN ERROR: fork failed: %s\n", strerror(errno));
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exit(1);
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}
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if (pid == 0) {
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argv[0] = "sh";
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execvp(argv[0], argv);
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fprintf(stderr, "TESTRUN ERROR: failed to exec %s: %s\n", argv[0], strerror(errno));
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_exit(1);
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}
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while (1) {
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int ret = waitpid(pid, &status, WNOHANG);
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if (ret > 0)
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break;
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if (ret < 0) {
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if (errno == EINTR)
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continue;
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fprintf(stderr, "TESTRUN ERROR: waitpid failed: %s\n", strerror(errno));
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exit(1);
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}
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if (slept++ > timeout_secs) {
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fprintf(stderr, "TESTRUN TIMEOUT: test took over %d seconds.\n", timeout_secs);
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if (kill(pid, SIGTERM) < 0)
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fprintf(stderr, "TESTRUN ERROR: failed to kill pid %d: %s\n", (int)pid, strerror(errno));
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else
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fprintf(stderr, "TESTRUN INFO: killed pid %d\n", (int)pid);
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exit(1);
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}
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sleep(1);
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}
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if (!WIFEXITED(status))
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exit(255);
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return WEXITSTATUS(status);
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}
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