@@ -79,6 +79,7 @@ static bool recovery = true;
static int reopen_log_pipe[2];
static int reopen_log_pipe0_pollfd_idx = -1;
char *tracefile = NULL;
+bool tracesyslog = false;
TDB_CONTEXT *tdb_ctx = NULL;
static const char *sockmsg_string(enum xsd_sockmsg_type type);
@@ -1871,7 +1872,8 @@ static void usage(void)
" -H, --help to output this message,\n"
" -N, --no-fork to request that the daemon does not fork,\n"
" -P, --output-pid to request that the pid of the daemon is output,\n"
-" -T, --trace-file <file> giving the file for logging, and\n"
+" -T, --trace-file <file> giving the file for logging, and/or\n"
+" -Y, --trace-syslog writing trace message to syslog,\n"
" -E, --entry-nb <nb> limit the number of entries per domain,\n"
" -S, --entry-size <size> limit the size of entry per domain, and\n"
" -W, --watch-nb <nb> limit the number of watches per domain,\n"
@@ -1895,6 +1897,7 @@ static struct option options[] = {
{ "output-pid", 0, NULL, 'P' },
{ "entry-size", 1, NULL, 'S' },
{ "trace-file", 1, NULL, 'T' },
+ { "trace-syslog", 0, NULL, 'Y' },
{ "transaction", 1, NULL, 't' },
{ "no-recovery", 0, NULL, 'R' },
{ "internal-db", 0, NULL, 'I' },
@@ -1918,7 +1921,7 @@ int main(int argc, char *argv[])
int timeout;
- while ((opt = getopt_long(argc, argv, "DE:F:HNPS:t:T:RVW:", options,
+ while ((opt = getopt_long(argc, argv, "DE:F:HNPS:t:T:RVW:Y", options,
NULL)) != -1) {
switch (opt) {
case 'D':
@@ -1960,6 +1963,9 @@ int main(int argc, char *argv[])
case 'W':
quota_nb_watch_per_domain = strtol(optarg, NULL, 10);
break;
+ case 'Y':
+ tracesyslog = true;
+ break;
case 'e':
dom0_event = strtol(optarg, NULL, 10);
break;
@@ -174,6 +174,7 @@ void dtrace_io(const struct connection *conn, const struct buffered_data *data,
void reopen_log(void);
void close_log(void);
+extern bool tracesyslog;
extern char *tracefile;
extern int tracefd;
From: James Dingwall <james@dingwall.me.uk> Add a new command line argument -Y / --trace-syslog which toggles the boolean tracesyslog variable. --- tools/xenstore/xenstored_core.c | 10 ++++++++-- tools/xenstore/xenstored_core.h | 1 + 2 files changed, 9 insertions(+), 2 deletions(-)