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Get rid of DEBUG_FLOCK. Just set flock level for tstflock program.
[idzebra-moved-to-github.git]
/
util
/
flock.c
diff --git
a/util/flock.c
b/util/flock.c
index
fda991b
..
330fbf7
100644
(file)
--- a/
util/flock.c
+++ b/
util/flock.c
@@
-1,4
+1,4
@@
-/* $Id: flock.c,v 1.15 2006-07-03 12:23:17 adam Exp $
+/* $Id: flock.c,v 1.17 2006-07-05 12:02:12 adam Exp $
Copyright (C) 1995-2006
Index Data ApS
Copyright (C) 1995-2006
Index Data ApS
@@
-40,9
+40,6
@@
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#include <yaz/xmalloc.h>
#include <yaz/log.h>
#include <yaz/xmalloc.h>
#include <yaz/log.h>
-/** whether this module should debug */
-#define DEBUG_FLOCK 1
-
/** have this module (mutex) been initialized? */
static int initialized = 0;
/** have this module (mutex) been initialized? */
static int initialized = 0;
@@
-327,7
+324,6
@@
int zebra_lock_r(ZebraLockHandle h)
int zebra_unlock(ZebraLockHandle h)
{
int r = 0;
int zebra_unlock(ZebraLockHandle h)
{
int r = 0;
- int do_unlock = 0;
yaz_log(log_level, "zebra_unlock fd=%d p=%p fname=%s begin",
h->p->fd, h, h->p->fname);
#ifdef WIN32
yaz_log(log_level, "zebra_unlock fd=%d p=%p fname=%s begin",
h->p->fd, h, h->p->fname);
#ifdef WIN32
@@
-335,17
+331,23
@@
int zebra_unlock(ZebraLockHandle h)
#else
zebra_mutex_lock(&h->p->file_mutex);
if (h->write_flag)
#else
zebra_mutex_lock(&h->p->file_mutex);
if (h->write_flag)
- h->p->no_file_write_lock--;
+ {
+ if (h->p->no_file_write_lock > 0)
+ h->p->no_file_write_lock--;
+ }
else
else
- h->p->no_file_read_lock--;
+ {
+ if (h->p->no_file_read_lock > 0)
+ h->p->no_file_read_lock--;
+ }
if (h->p->no_file_read_lock == 0 && h->p->no_file_write_lock == 0)
if (h->p->no_file_read_lock == 0 && h->p->no_file_write_lock == 0)
- do_unlock = 1;
- if (do_unlock)
r = unixLock(h->p->fd, F_UNLCK, F_SETLKW);
else
{
r = unixLock(h->p->fd, F_UNLCK, F_SETLKW);
else
{
+ r = 0;
assert(posix_locks);
}
assert(posix_locks);
}
+
zebra_mutex_unlock(&h->p->file_mutex);
if (posix_locks)
zebra_mutex_unlock(&h->p->file_mutex);
if (posix_locks)
@@
-392,14
+394,11
@@
void zebra_flock_init()
{
initialized = 1;
log_level = yaz_log_module_level("flock");
{
initialized = 1;
log_level = yaz_log_module_level("flock");
-#if DEBUG_FLOCK
- log_level = YLOG_LOG|YLOG_FLUSH;
-#endif
+ yaz_log(log_level, "zebra_flock_init");
check_for_linuxthreads();
zebra_mutex_init(&lock_list_mutex);
yaz_log(log_level, "posix_locks: %d", posix_locks);
}
check_for_linuxthreads();
zebra_mutex_init(&lock_list_mutex);
yaz_log(log_level, "posix_locks: %d", posix_locks);
}
- yaz_log(log_level, "zebra_flock_init");
}
/*
}
/*