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| author | hunt <hunt> | 2005-08-24 16:27:35 +0000 |
|---|---|---|
| committer | hunt <hunt> | 2005-08-24 16:27:35 +0000 |
| commit | 8140a0fdec3e8c131bdc1007d856acb8ae758abc (patch) | |
| tree | 20d8df6455cfab7de2c21fff48ac480cccf83f23 /runtime/stpd/librelay.c | |
| parent | bc1ea08b028ee36a19538b144fa45f20b558008b (diff) | |
| download | systemtap-steved-8140a0fdec3e8c131bdc1007d856acb8ae758abc.tar.gz systemtap-steved-8140a0fdec3e8c131bdc1007d856acb8ae758abc.tar.xz systemtap-steved-8140a0fdec3e8c131bdc1007d856acb8ae758abc.zip | |
2005-08-24 Martin Hunt <hunt@redhat.com>
* librelay.c (sigproc): Reestablish signal handler so
impatient people don't hit ^C twice and terminate the
program before it saves the data and removes the module.
Also print a message to stderr that it is exiting.
(stp_main_loop): Write OOB data (warnings, errors, etc)
to stderr instead of stdout.
* librelay.h: Write debug info to stderr.
* Makefile: add librelay.h to dependencies.
Diffstat (limited to 'runtime/stpd/librelay.c')
| -rw-r--r-- | runtime/stpd/librelay.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/runtime/stpd/librelay.c b/runtime/stpd/librelay.c index f3bf2a9f..7191c0a5 100644 --- a/runtime/stpd/librelay.c +++ b/runtime/stpd/librelay.c @@ -590,6 +590,9 @@ static void cleanup_and_exit (int closed) static void sigproc(int signum __attribute__((unused))) { + signal(SIGINT, sigproc); + signal(SIGTERM, sigproc); + fprintf(stderr, "Exiting...\n"); send_request(STP_EXIT, NULL, 0); } @@ -656,6 +659,9 @@ int stp_main_loop(void) case STP_REALTIME_DATA: fputs ((char *)data, stdout); break; + case STP_OOB_DATA: + fputs ((char *)data, stderr); + break; case STP_EXIT: { /* module asks us to unload it and exit */ |