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Minor refactor

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Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2022-05-15 11:44:24 +02:00
parent 0e93dfd640
commit 0e84ecf143
1 changed files with 9 additions and 10 deletions
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src/initctl.c
+9 -10
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@@ -390,7 +390,9 @@ static int do_cond_dump(char *arg)
return 0;
}
static int do_cond_act(char *arg, int op)
typedef enum { COND_CLR, COND_SET, COND_GET } condop_t;
static int do_cond_act(char *arg, condop_t op)
{
char oneshot[256];
size_t off;
@@ -409,30 +411,27 @@ static int do_cond_act(char *arg, int op)
off = strlen(_PATH_COND);
switch (op) {
case 2:
case COND_GET:
off = !fexist(oneshot);
if (verbose)
puts(off ? "off" : "on");
return off;
case 1:
case COND_SET:
if (symlink(_PATH_RECONF, oneshot) && errno != EEXIST)
ERR(73, "Failed asserting condition <%s>", &oneshot[off]);
break;
case 0:
case COND_CLR:
if (erase(oneshot) && errno != ENOENT)
ERR(73, "Failed deasserting condition <%s>", &oneshot[off]);
break;
default:
ERRX(3, "Unsupported operation (%d)", op);
break;
}
return 0;
}
static int do_cond_get(char *arg) { return do_cond_act(arg, 2); }
static int do_cond_set(char *arg) { return do_cond_act(arg, 1); }
static int do_cond_clr(char *arg) { return do_cond_act(arg, 0); }
static int do_cond_get(char *arg) { return do_cond_act(arg, COND_GET); }
static int do_cond_set(char *arg) { return do_cond_act(arg, COND_SET); }
static int do_cond_clr(char *arg) { return do_cond_act(arg, COND_CLR); }
static char *svc_cond(svc_t *svc, char *buf, size_t len)
{