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initctl: add '-n, --numeric' mode to prefer JOB:ID over NAME:ID

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Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2021-02-11 16:16:43 +01:00
parent 815454c065
commit e8561b7f90
1 changed files with 18 additions and 12 deletions
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src/initctl.c
+18 -12
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@@ -49,6 +49,7 @@ struct command {
};
int heading = 1;
int numeric = 0;
int verbose = 0;
int runlevel = 0;
@@ -284,7 +285,12 @@ static int do_cond_show(char *arg)
cond = cond_get_agg(svc->cond);
printf("%-*d %-*s ", pw, svc->pid, iw, svc_ident(svc, ident, sizeof(ident)));
if (!numeric)
svc_ident(svc, ident, sizeof(ident));
else
svc_jobid(svc, ident, sizeof(ident));
printf("%-*d %-*s ", pw, svc->pid, iw, ident);
if (cond == COND_ON)
printf("%-6.6s ", condstr(cond));
@@ -427,11 +433,6 @@ char *runlevel_string(int runlevel, int levels)
return lvl;
}
/*
* In verbose mode we skip the header and each service description.
* This in favor of having all info on one line so a machine can more
* easily parse it.
*/
static int show_status(char *arg)
{
char ident[MAX_IDENT_LEN];
@@ -481,12 +482,12 @@ static int show_status(char *arg)
printf("%-*d ", pw, svc->pid);
if (!verbose)
printf("%-*s ", iw, svc_ident(svc, ident, sizeof(ident)));
if (!numeric)
svc_ident(svc, ident, sizeof(ident));
else
printf("%-*s ", iw, svc_jobid(svc, ident, sizeof(ident)));
svc_jobid(svc, ident, sizeof(ident));
printf("%-8s ", svc_status(svc));
printf("%-*s %-8s ", iw, ident, svc_status(svc));
lvls = runlevel_string(runlevel, svc->runlevels);
if (strchr(lvls, '\e'))
@@ -583,6 +584,7 @@ static int usage(int rc)
"\n"
"Options:\n"
" -b, --batch Batch mode, no screen size probing\n"
" -n, --numeric Show JOB:ID instead of NAME:ID\n"
" -t, --no-heading Skip table headings\n"
" -v, --verbose Verbose output\n"
" -h, --help This help text\n"
@@ -665,13 +667,14 @@ int main(int argc, char *argv[])
struct option long_options[] = {
{ "batch", 0, NULL, 'b' },
{ "help", 0, NULL, 'h' },
{ "numeric", 0, NULL, 'n' },
{ "no-heading", 0, NULL, 't' },
{ "verbose", 0, NULL, 'v' },
{ NULL, 0, NULL, 0 }
};
progname(argv[0]);
while ((c = getopt_long(argc, argv, "bh?tv", long_options, NULL)) != EOF) {
while ((c = getopt_long(argc, argv, "bh?ntv", long_options, NULL)) != EOF) {
switch(c) {
case 'b':
interactive = 0;
@@ -681,6 +684,10 @@ int main(int argc, char *argv[])
case '?':
return usage(0);
case 'n':
numeric = 1;
break;
case 't':
heading = 0;
break;
@@ -727,7 +734,6 @@ void logit(int prio, const char *fmt, ...)
va_end(ap);
}
/**
* Local Variables:
* indent-tabs-mode: t