Commit | Line | Data |
---|---|---|
45426a76 WD |
1 | /* Run a testsuite script with a timeout. */ |
2 | ||
3 | #include "rsync.h" | |
4 | ||
5 | #define MAX_TEST_SECONDS (3*60) | |
6 | ||
7 | int main(int argc, char *argv[]) | |
8 | { | |
9 | pid_t pid; | |
10 | int status, slept = 0; | |
11 | ||
12 | if (argc < 2) { | |
13 | fprintf(stderr, "Usage: testrun [SHELL_OPTIONS] TESTSUITE_SCRIPT [ARGS]\n"); | |
14 | exit(1); | |
15 | } | |
16 | ||
17 | if ((pid = fork()) < 0) { | |
18 | fprintf(stderr, "TESTRUN ERROR: fork failed: %s\n", strerror(errno)); | |
19 | exit(1); | |
20 | } | |
21 | ||
22 | if (pid == 0) { | |
23 | argv[0] = "sh"; | |
24 | execvp(argv[0], argv); | |
25 | fprintf(stderr, "TESTRUN ERROR: failed to exec %s: %s\n", argv[0], strerror(errno)); | |
26 | _exit(1); | |
27 | } | |
28 | ||
29 | while (1) { | |
30 | int ret = waitpid(pid, &status, WNOHANG); | |
31 | if (ret > 0) | |
32 | break; | |
33 | if (ret < 0) { | |
34 | if (errno == EINTR) | |
35 | continue; | |
36 | fprintf(stderr, "TESTRUN ERROR: waitpid failed: %s\n", strerror(errno)); | |
37 | exit(1); | |
38 | } | |
39 | if (slept++ > MAX_TEST_SECONDS) { | |
40 | fprintf(stderr, "TESTRUN TIMEOUT: test took over %d seconds.\n", MAX_TEST_SECONDS); | |
41 | if (kill(pid, SIGTERM) < 0) | |
42 | fprintf(stderr, "TESTRUN ERROR: failed to kill pid %ld: %s\n", (long)pid, strerror(errno)); | |
43 | else | |
44 | fprintf(stderr, "TESTRUN INFO: killed pid %ld\n", (long)pid); | |
45 | exit(1); | |
46 | } | |
47 | sleep(1); | |
48 | } | |
49 | ||
50 | if (!WIFEXITED(status)) | |
51 | exit(255); | |
52 | ||
53 | return WEXITSTATUS(status); | |
54 | } |