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Code

nicer command parsing in ctdb_control

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(This used to be ctdb commit 440077ffabb4ce831004b36ac26bd2f8f9b41499)
This commit is contained in:
Andrew Tridgell 2007-05-02 13:34:55 +10:00
parent 353762fd18
commit 2767ebb8df
1 changed files with 32 additions and 38 deletions
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70
ctdb/tools/ctdb_control.c
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@ -839,10 +839,33 @@ int main(int argc, const char *argv[])
int opt;
const char **extra_argv;
int extra_argc = 0;
int ret;
int ret, i;
poptContext pc;
struct event_context *ev;
const char *control;
static struct {
const char *name;
int (*fn)(struct ctdb_context *, int, const char **);
} commands[] = {
{ "process-exists", control_process_exists },
{ "status", control_status },
{ "statusreset", control_status_reset },
{ "getvnnmap", control_getvnnmap },
{ "getdbmap", control_getdbmap },
{ "getnodemap", control_getnodemap },
{ "catdb", control_catdb },
{ "cpdb", control_cpdb },
{ "setvnnmap", control_setvnnmap },
{ "setdmaster", control_setdmaster },
{ "cleardb", control_cleardb },
{ "getrecmode", control_getrecmode },
{ "setrecmode", control_setrecmode },
{ "ping", control_ping },
{ "debug", control_debug },
{ "debuglevel", control_debuglevel },
{ "recover", control_recover },
{ "attach", control_attach },
};
pc = poptGetContext(argv[0], argc, argv, popt_options, POPT_CONTEXT_KEEP_FIRST);
@ -877,43 +900,14 @@ int main(int argc, const char *argv[])
exit(1);
}
if (strcmp(control, "process-exists") == 0) {
ret = control_process_exists(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "status") == 0) {
ret = control_status(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "statusreset") == 0) {
ret = control_status_reset(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "getvnnmap") == 0) {
ret = control_getvnnmap(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "getdbmap") == 0) {
ret = control_getdbmap(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "getnodemap") == 0) {
ret = control_getnodemap(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "catdb") == 0) {
ret = control_catdb(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "cpdb") == 0) {
ret = control_cpdb(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "setvnnmap") == 0) {
ret = control_setvnnmap(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "setdmaster") == 0) {
ret = control_setdmaster(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "cleardb") == 0) {
ret = control_cleardb(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "getrecmode") == 0) {
ret = control_getrecmode(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "setrecmode") == 0) {
ret = control_setrecmode(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "ping") == 0) {
ret = control_ping(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "debug") == 0) {
ret = control_debug(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "debuglevel") == 0) {
ret = control_debuglevel(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "recover") == 0) {
ret = control_recover(ctdb, extra_argc-1, extra_argv+1);
} else if (strcmp(control, "attach") == 0) {
ret = control_attach(ctdb, extra_argc-1, extra_argv+1);
} else {
for (i=0;i<ARRAY_SIZE(commands);i++) {
if (strcmp(control, commands[i].name) == 0) {
ret = commands[i].fn(ctdb, extra_argc-1, extra_argv+1);
break;
}
}
if (i == ARRAY_SIZE(commands)) {
printf("Unknown control '%s'\n", control);
exit(1);
}