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VFS GC: use mc_timer.

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Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2019-01-26 21:08:34 +03:00
parent f45ea691db
commit f21f27c5ae
1 changed files with 8 additions and 21 deletions
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29
lib/vfs/gc.c
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@ -39,12 +39,11 @@
#include <config.h> #include <config.h>
#include <stdlib.h> /* For atol() */ #include <stdlib.h>
#include <sys/types.h>
#include <sys/time.h> /* gettimeofday() */
#include "lib/global.h" #include "lib/global.h"
#include "lib/event.h" #include "lib/event.h"
#include "lib/timer.h"
#include "vfs.h" #include "vfs.h"
#include "utilvfs.h" #include "utilvfs.h"
@ -98,7 +97,7 @@ struct vfs_stamping
{ {
struct vfs_class *v; struct vfs_class *v;
vfsid id; vfsid id;
struct timeval time; guint64 time;
}; };
/*** file scope variables ************************************************************************/ /*** file scope variables ************************************************************************/
@ -109,16 +108,6 @@ static GSList *stamps = NULL;
/*** file scope functions ************************************************************************/ /*** file scope functions ************************************************************************/
/* --------------------------------------------------------------------------------------------- */ /* --------------------------------------------------------------------------------------------- */
/** Compare two timeval structures. Return 0 is t1 is less than t2. */
static inline int
timeoutcmp (const struct timeval *t1, const struct timeval *t2)
{
return ((t1->tv_sec < t2->tv_sec)
|| ((t1->tv_sec == t2->tv_sec) && (t1->tv_usec <= t2->tv_usec)));
}
/* --------------------------------------------------------------------------------------------- */
static gint static gint
vfs_stamp_compare (gconstpointer a, gconstpointer b) vfs_stamp_compare (gconstpointer a, gconstpointer b)
{ {
@ -148,7 +137,7 @@ vfs_stamp_expire (gpointer data, gpointer user_data)
{ {
struct vfs_stamping *stamp = VFS_STAMPING (data); struct vfs_stamping *stamp = VFS_STAMPING (data);
if (user_data == NULL || timeoutcmp (&(stamp->time), (struct timeval *) user_data) != 0) if (user_data == NULL || stamp->time <= *(guint64 *) user_data)
{ {
vfs_stamp_free (data, NULL); vfs_stamp_free (data, NULL);
vfs_rmstamp (stamp->v, stamp->id); vfs_rmstamp (stamp->v, stamp->id);
@ -167,7 +156,7 @@ vfs_addstamp (struct vfs_class *v, vfsid id)
stamp = g_new (struct vfs_stamping, 1); stamp = g_new (struct vfs_stamping, 1);
stamp->v = v; stamp->v = v;
stamp->id = id; stamp->id = id;
gettimeofday (&(stamp->time), NULL); stamp->time = mc_timer_elapsed (mc_global.timer);
stamps = g_slist_append (stamps, stamp); stamps = g_slist_append (stamps, stamp);
} }
@ -190,7 +179,7 @@ vfs_stamp (struct vfs_class *v, vfsid id)
stamp = g_slist_find_custom (stamps, &what, vfs_stamp_compare); stamp = g_slist_find_custom (stamps, &what, vfs_stamp_compare);
if (stamp != NULL) if (stamp != NULL)
{ {
gettimeofday (&(VFS_STAMPING (stamp->data)->time), NULL); VFS_STAMPING (stamp->data)->time = mc_timer_elapsed (mc_global.timer);
ret = TRUE; ret = TRUE;
} }
@ -288,11 +277,9 @@ vfs_expire (gboolean now)
g_slist_foreach (stamps, vfs_stamp_expire, NULL); g_slist_foreach (stamps, vfs_stamp_expire, NULL);
else else
{ {
struct timeval lc_time; guint64 lc_time;
gettimeofday (&lc_time, NULL);
lc_time.tv_sec -= vfs_timeout;
lc_time = mc_timer_elapsed (mc_global.timer) - vfs_timeout * G_USEC_PER_SEC;
g_slist_foreach (stamps, vfs_stamp_expire, &lc_time); g_slist_foreach (stamps, vfs_stamp_expire, &lc_time);
} }