-/* $Id: rstemp.c,v 1.66 2006-05-10 08:13:34 adam Exp $
- Copyright (C) 1995-2005
- Index Data ApS
-
-This file is part of the Zebra server.
+/* This file is part of the Zebra server.
+ Copyright (C) Index Data
Zebra is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
for more details.
You should have received a copy of the GNU General Public License
-along with Zebra; see the file LICENSE.zebra. If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <assert.h>
#include <fcntl.h>
#include <stdlib.h>
static void r_flush(RSFD rfd, int mk);
static void r_reread(RSFD rfd);
-static const struct rset_control control =
+static const struct rset_control control =
{
"temp",
r_delete,
r_open,
r_close,
0, /* no forward */
- r_pos,
+ r_pos,
r_read,
r_write,
};
static int log_level = 0;
static int log_level_initialized = 0;
-RSET rstemp_create(NMEM nmem, struct rset_key_control *kcontrol,
- int scope, const char *temp_path, TERMID term)
+RSET rset_create_temp(NMEM nmem, struct rset_key_control *kcontrol,
+ int scope, const char *temp_path, TERMID term)
{
RSET rnew = rset_create_base(&control, nmem, kcontrol, scope, term,
0, 0);
info->temp_path = NULL;
else
info->temp_path = nmem_strdup(rnew->nmem, temp_path);
- rnew->priv = info;
+ rnew->priv = info;
return rnew;
} /* rstemp_create */
if (info->fd == -1)
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "rstemp: open failed %s", info->fname);
- exit(1);
+ zebra_exit("r_open");
}
}
rfd = rfd_create_base(ct);
prfd = (struct rfd_private *) nmem_malloc(ct->nmem, sizeof(*prfd));
rfd->priv = (void *)prfd;
prfd->buf = nmem_malloc(ct->nmem,ct->keycontrol->key_size);
- }
+ }
else
prfd= rfd->priv;
r_flush(rfd, 0);
{
#if HAVE_MKSTEMP
char template[1024];
+
+ *template = '\0';
+
if (info->temp_path)
- sprintf(template, "%s/zrsXXXXXX", info->temp_path);
- else
- sprintf(template, "zrsXXXXXX");
+ sprintf(template, "%s/", info->temp_path);
+ strcat(template, "zrs_");
+#if HAVE_UNISTD_H
+ sprintf(template + strlen(template), "%ld_", (long) getpid());
+#endif
+ strcat(template, "XXXXXX");
info->fd = mkstemp(template);
-
if (info->fd == -1)
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "rstemp: mkstemp %s", template);
- exit(1);
+ zebra_exit("r_flush");
}
info->fname = nmem_strdup(rfd->rset->nmem, template);
#else
if (info->fd == -1)
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "rstemp: open %s", info->fname);
- exit(1);
+ zebra_exit("r_flush");
}
#endif
}
{
size_t count;
int r;
-
+
if (lseek(info->fd, info->pos_buf, SEEK_SET) == -1)
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "rstemp: lseek (1) %s", info->fname);
- exit(1);
+ zebra_exit("r_flusxh");
}
count = info->buf_size;
if (count > info->pos_end - info->pos_buf)
else
yaz_log(YLOG_FATAL, "rstemp: write of %ld but got %ld",
(long) count, (long) r);
- exit(1);
+ zebra_exit("r_flush");
}
info->dirty = 0;
}
*/
static void r_reread(RSFD rfd)
{
- struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
+ struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
struct rset_private *info = (struct rset_private *)rfd->rset->priv;
if (info->fname)
if (lseek(info->fd, info->pos_buf, SEEK_SET) == -1)
{
yaz_log(YLOG_FATAL|YLOG_ERRNO, "rstemp: lseek (2) %s fd=%d", info->fname, info->fd);
- exit(1);
+ zebra_exit("r_reread");
}
if ((r = read(info->fd, info->buf_mem, count)) < (int) count)
{
else
yaz_log(YLOG_FATAL, "read of %ld but got %ld",
(long) count, (long) r);
- exit(1);
+ zebra_exit("r_reread");
}
}
}
static int r_read(RSFD rfd, void *buf, TERMID *term)
{
- struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
+ struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
struct rset_private *info = (struct rset_private *)rfd->rset->priv;
size_t nc = mrfd->pos_cur + rfd->rset->keycontrol->key_size;
memcpy(buf, info->buf_mem + (mrfd->pos_cur - info->pos_buf),
rfd->rset->keycontrol->key_size);
if (term)
- *term = rfd->rset->term;
+ *term = rfd->rset->term;
/* FIXME - should we store and return terms ?? */
mrfd->pos_cur = nc;
mrfd->cur++;
static int r_write(RSFD rfd, const void *buf)
{
- struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
+ struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
struct rset_private *info = (struct rset_private *)rfd->rset->priv;
size_t nc = mrfd->pos_cur + rfd->rset->keycontrol->key_size;
static void r_pos(RSFD rfd, double *current, double *total)
{
- struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
+ struct rfd_private *mrfd = (struct rfd_private*) rfd->priv;
struct rset_private *info = (struct rset_private *)rfd->rset->priv;
-
+
*current = (double) mrfd->cur;
*total = (double) info->hits;
}
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab