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cleanup: static with _

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Document ? is printing to stderr.
This commit is contained in:
Zdenek Kabelac 2015-10-08 11:59:11 +02:00
parent e261af52eb
commit 903e9af1b2
1 changed files with 9 additions and 8 deletions
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17
daemons/dmeventd/dmeventd.c
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@ -931,7 +931,7 @@ static int _lookup_symbol(void *dl, void **symbol, const char *name)
return 0;
}
static int lookup_symbols(void *dl, struct dso_data *data)
static int _lookup_symbols(void *dl, struct dso_data *data)
{
return _lookup_symbol(dl, (void *) &data->process_event,
"process_event") &&
@ -962,7 +962,7 @@ static struct dso_data *_load_dso(struct message_data *data)
return NULL;
}
if (!(lookup_symbols(dl, ret))) {
if (!(_lookup_symbols(dl, ret))) {
_free_dso_data(ret);
dlclose(dl);
return NULL;
@ -1931,7 +1931,7 @@ static int _reinstate_registrations(struct dm_event_fifos *fifos)
return 1;
}
static void restart(void)
static void _restart_dmeventd(void)
{
struct dm_event_fifos fifos = {
.server = -1,
@ -2048,13 +2048,14 @@ bad:
exit(EXIT_FAILURE);
}
static void usage(char *prog, FILE *file)
static void _usage(char *prog, FILE *file)
{
fprintf(file, "Usage:\n"
"%s [-d [-d [-d]]] [-f] [-h] [-R] [-V] [-?]\n\n"
" -d Log debug messages to syslog (-d, -dd, -ddd)\n"
" -f Don't fork, run in the foreground\n"
" -h -? Show this help information\n"
" -h Show this help information\n"
" -? Show this help information on stderr\n"
" -R Restart dmeventd\n"
" -V Show version of dmeventd\n\n", prog);
}
@ -2077,10 +2078,10 @@ int main(int argc, char *argv[])
while ((opt = getopt(argc, argv, "?fhVdR")) != EOF) {
switch (opt) {
case 'h':
usage(argv[0], stdout);
_usage(argv[0], stdout);
exit(EXIT_SUCCESS);
case '?':
usage(argv[0], stderr);
_usage(argv[0], stderr);
exit(EXIT_SUCCESS);
case 'R':
_restart++;
@ -2106,7 +2107,7 @@ int main(int argc, char *argv[])
perror("Cannot set LC_ALL to C");
if (_restart)
restart();
_restart_dmeventd();
#ifdef __linux__
_systemd_activation = _systemd_handover(&fifos);