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Avoid calling time() so many times.

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default 2022-11-26 05:08:56 +01:00
parent afb970a757
commit ad202c5ccb
1 changed files with 3 additions and 4 deletions
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7
data.c
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@ -1527,11 +1527,9 @@ d_char *dequeue(snac *snac, char *fn)
}
static void _purge_file(const char *fn, int days)
static void _purge_file(const char *fn, time_t mt)
/* purge fn if it's older than days */
{
time_t mt = time(NULL) - days * 24 * 3600;
if (mtime(fn) < mt) {
/* older than the minimum time: delete it */
unlink(fn);
@ -1544,13 +1542,14 @@ static void _purge_subdir(snac *snac, const char *subdir, int days)
/* purges all files in subdir older than days */
{
if (days) {
time_t mt = time(NULL) - days * 24 * 3600;
xs *spec = xs_fmt("%s/%s/" "*", snac->basedir, subdir);
xs *list = xs_glob(spec, 0, 0);
char *p, *v;
p = list;
while (xs_list_iter(&p, &v))
_purge_file(v, days);
_purge_file(v, mt);
}
}