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pgindent run. Make it all clean.

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This commit is contained in:
Bruce Momjian
2001-03-22 04:01:46 +00:00
parent 6cf8707b82
commit 9e1552607a
555 changed files with 32514 additions and 28110 deletions
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174
contrib/pg_dumplo/lo_export.c
View File

@ -1,20 +1,20 @@
/* -------------------------------------------------------------------------
* pg_dumplo
*
* $Header: /cvsroot/pgsql/contrib/pg_dumplo/Attic/lo_export.c,v 1.5 2001/01/24 19:42:44 momjian Exp $
* $Header: /cvsroot/pgsql/contrib/pg_dumplo/Attic/lo_export.c,v 1.6 2001/03/22 03:59:10 momjian Exp $
*
* Karel Zak 1999-2000
* -------------------------------------------------------------------------
*/
#include <stdio.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <errno.h>
#include <errno.h>
#include <time.h>
#include <libpq-fe.h>
@ -22,17 +22,17 @@
#include "pg_dumplo.h"
extern int errno;
extern int errno;
void
load_lolist( LODumpMaster *pgLO )
void
load_lolist(LODumpMaster * pgLO)
{
LOlist *ll;
int i;
int n;
LOlist *ll;
int i;
int n;
/* ----------
/* ----------
* Now find any candidate tables who have columns of type oid.
*
* NOTE: System tables including pg_largeobject will be ignored.
@ -40,8 +40,8 @@ load_lolist( LODumpMaster *pgLO )
*
* NOTE: the system oid column is ignored, as it has attnum < 1.
* This shouldn't matter for correctness, but it saves time.
* ----------
*/
* ----------
*/
pgLO->res = PQexec(pgLO->conn,
"SELECT c.relname, a.attname "
"FROM pg_class c, pg_attribute a, pg_type t "
@ -52,43 +52,49 @@ load_lolist( LODumpMaster *pgLO )
" AND c.relkind = 'r' "
" AND c.relname NOT LIKE 'pg_%'");
if (PQresultStatus(pgLO->res) != PGRES_TUPLES_OK) {
if (PQresultStatus(pgLO->res) != PGRES_TUPLES_OK)
{
fprintf(stderr, "%s: Failed to get LO OIDs:\n%s", progname,
PQerrorMessage(pgLO->conn));
exit(RE_ERROR);
}
if ((n = PQntuples(pgLO->res)) == 0) {
if ((n = PQntuples(pgLO->res)) == 0)
{
fprintf(stderr, "%s: No OID columns in the database.\n", progname);
exit(RE_ERROR);
}
}
pgLO->lolist = (LOlist *) malloc((n + 1) * sizeof(LOlist));
if (!pgLO->lolist) {
if (!pgLO->lolist)
{
fprintf(stderr, "%s: can't allocate memory\n", progname);
exit(RE_ERROR);
}
for (i = 0, ll = pgLO->lolist; i < n; i++, ll++) {
ll->lo_table = strdup(PQgetvalue(pgLO->res, i, 0));
ll->lo_attr = strdup(PQgetvalue(pgLO->res, i, 1));
}
ll->lo_table = ll->lo_attr = (char *) NULL;
for (i = 0, ll = pgLO->lolist; i < n; i++, ll++)
{
ll->lo_table = strdup(PQgetvalue(pgLO->res, i, 0));
ll->lo_attr = strdup(PQgetvalue(pgLO->res, i, 1));
}
ll->lo_table = ll->lo_attr = (char *) NULL;
PQclear(pgLO->res);
}
void
pglo_export(LODumpMaster *pgLO)
void
pglo_export(LODumpMaster * pgLO)
{
LOlist *ll;
int tuples;
LOlist *ll;
int tuples;
char path[BUFSIZ],
Qbuff[QUERY_BUFSIZ];
if (pgLO->action != ACTION_SHOW) {
time_t t;
Qbuff[QUERY_BUFSIZ];
if (pgLO->action != ACTION_SHOW)
{
time_t t;
time(&t);
fprintf(pgLO->index, "#\n# This is the PostgreSQL large object dump index\n#\n");
fprintf(pgLO->index, "#\tDate: %s", ctime(&t));
@ -97,90 +103,102 @@ pglo_export(LODumpMaster *pgLO)
fprintf(pgLO->index, "#\tUser: %s\n", pgLO->user);
fprintf(pgLO->index, "#\n# oid\ttable\tattribut\tinfile\n#\n");
}
pgLO->counter = 0;
for(ll=pgLO->lolist; ll->lo_table != NULL; ll++) {
for (ll = pgLO->lolist; ll->lo_table != NULL; ll++)
{
/* ----------
* Query: find the LOs referenced by this column
* ----------
*/
sprintf(Qbuff, "SELECT DISTINCT l.loid FROM \"%s\" x, pg_largeobject l WHERE x.\"%s\" = l.loid",
ll->lo_table, ll->lo_attr);
/* puts(Qbuff); */
pgLO->res = PQexec(pgLO->conn, Qbuff);
if (PQresultStatus(pgLO->res) != PGRES_TUPLES_OK) {
if (PQresultStatus(pgLO->res) != PGRES_TUPLES_OK)
{
fprintf(stderr, "%s: Failed to get LO OIDs:\n%s", progname,
PQerrorMessage(pgLO->conn));
}
else if ((tuples = PQntuples(pgLO->res)) == 0) {
}
else if ((tuples = PQntuples(pgLO->res)) == 0)
{
if (!pgLO->quiet && pgLO->action == ACTION_EXPORT_ATTR)
printf("%s: no large objects in \"%s\".\"%s\"\n",
progname, ll->lo_table, ll->lo_attr);
} else {
int t;
char *val;
progname, ll->lo_table, ll->lo_attr);
}
else
{
int t;
char *val;
/* ----------
* Create DIR/FILE
* ----------
*/
if (pgLO->action != ACTION_SHOW) {
if (pgLO->action != ACTION_SHOW)
{
sprintf(path, "%s/%s/%s", pgLO->space, pgLO->db,
ll->lo_table);
if (mkdir(path, DIR_UMASK) == -1) {
if (errno != EEXIST) {
if (mkdir(path, DIR_UMASK) == -1)
{
if (errno != EEXIST)
{
perror(path);
exit(RE_ERROR);
}
exit(RE_ERROR);
}
}
sprintf(path, "%s/%s/%s/%s", pgLO->space, pgLO->db,
ll->lo_table, ll->lo_attr);
if (mkdir(path, DIR_UMASK) == -1) {
if (errno != EEXIST) {
ll->lo_table, ll->lo_attr);
if (mkdir(path, DIR_UMASK) == -1)
{
if (errno != EEXIST)
{
perror(path);
exit(RE_ERROR);
}
exit(RE_ERROR);
}
}
if (!pgLO->quiet)
printf("dump %s.%s (%d large obj)\n",
ll->lo_table, ll->lo_attr, tuples);
printf("dump %s.%s (%d large obj)\n",
ll->lo_table, ll->lo_attr, tuples);
}
pgLO->counter += tuples;
for(t=0; t<tuples; t++) {
Oid lo;
for (t = 0; t < tuples; t++)
{
Oid lo;
val = PQgetvalue(pgLO->res, t, 0);
lo = atooid(val);
if (pgLO->action == ACTION_SHOW) {
if (pgLO->action == ACTION_SHOW)
{
printf("%s.%s: %u\n", ll->lo_table, ll->lo_attr, lo);
continue;
}
sprintf(path, "%s/%s/%s/%s/%s", pgLO->space,
pgLO->db, ll->lo_table, ll->lo_attr, val);
if (lo_export(pgLO->conn, lo, path) < 0)
sprintf(path, "%s/%s/%s/%s/%s", pgLO->space,
pgLO->db, ll->lo_table, ll->lo_attr, val);
if (lo_export(pgLO->conn, lo, path) < 0)
fprintf(stderr, "%s: lo_export failed:\n%s", progname,
PQerrorMessage(pgLO->conn));
else
fprintf(pgLO->index, "%s\t%s\t%s\t%s/%s/%s/%s\n", val,
ll->lo_table, ll->lo_attr, pgLO->db, ll->lo_table, ll->lo_attr, val);
else
fprintf(pgLO->index, "%s\t%s\t%s\t%s/%s/%s/%s\n", val,
ll->lo_table, ll->lo_attr, pgLO->db, ll->lo_table, ll->lo_attr, val);
}
}