CVSROOT: /cvs/cluster
Module name: conga
Changes by: [EMAIL PROTECTED] 2008-02-19 16:01:39
Modified files:
ricci/ricci : main.cpp
Log message:
Add a help dialog to be printed when the -h flag is given on the
command line
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/conga/ricci/ricci/main.cpp.diff?cvsroot=cluster&r1=1.10&r2=1.11
--- conga/ricci/ricci/main.cpp 2008/02/19 15:51:52 1.10
+++ conga/ricci/ricci/main.cpp 2008/02/19 16:01:39 1.11
@@ -47,6 +47,19 @@
bool advertise_cluster = false;
bool self_fence = false;
+void print_help(void) {
+ printf("Usage: ricci [options]\n\
+ -c Announce cluster name and OS to unauthenticated clients.\n\
+ -d Enable debugging.\n\
+ -f Run in the foreground.\n\
+ -F Enable support for commands that allow clients to force\n\
+ a reboot (same effect as /sbin/reboot -fn) as an alternative\n\
+ to proper fencing.\n\
+ -h Print this help dialog.\n\
+ -p <port> Listen for connections on the specified port.\n\
+ -u <uid> Drop root and run with the specified uid.\n");
+}
+
int drop_privs(uid_t new_uid) {
int ret;
cap_value_t saved_caps[] = { CAP_SYS_BOOT, CAP_SETUID };
@@ -116,7 +129,7 @@
int32_t ricci_port = RICCI_SERVER_PORT;
int ret;
- while ((ret = getopt(argc, argv, "cdfFu:p:")) != EOF) {
+ while ((ret = getopt(argc, argv, "cdfFhu:p:")) != EOF) {
switch (ret) {
case 'c':
advertise_cluster = true;
@@ -134,6 +147,10 @@
self_fence = true;
break;
+ case 'h':
+ print_help();
+ exit(0);
+
case 'p':
if (optarg != NULL) {
uint32_t port;
