98 lines
1.7 KiB
C
98 lines
1.7 KiB
C
/* -------------------------------------------------------------------------
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* pg_dumplo
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*
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* $PostgreSQL: pgsql/contrib/pg_dumplo/utils.c,v 1.8 2003/11/29 19:51:35 pgsql Exp $
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*
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* Karel Zak 1999-2000
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* -------------------------------------------------------------------------
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*/
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#include "postgres_fe.h"
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#include <fcntl.h>
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#include <errno.h>
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#include <time.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include "libpq-fe.h"
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#include "libpq/libpq-fs.h"
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#include "pg_dumplo.h"
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extern int errno;
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static void Dummy_NoticeProcessor(void *arg, const char *message);
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static void Default_NoticeProcessor(void *arg, const char *message);
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void
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index_file(LODumpMaster * pgLO)
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{
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char path[BUFSIZ];
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int sz;
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if (pgLO->action == ACTION_SHOW)
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return;
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snprintf(path, BUFSIZ, "%s/%s", pgLO->space, pgLO->db);
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if (pgLO->action == ACTION_EXPORT_ATTR ||
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pgLO->action == ACTION_EXPORT_ALL)
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{
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if (mkdir(path, DIR_UMASK) == -1)
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{
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if (errno != EEXIST)
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{
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perror(path);
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exit(RE_ERROR);
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}
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}
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sz = strlen(path);
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strncat(path, "/lo_dump.index", BUFSIZ-sz);
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if ((pgLO->index = fopen(path, "w")) == NULL)
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{
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perror(path);
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exit(RE_ERROR);
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}
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}
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else if (pgLO->action != ACTION_NONE)
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{
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sz = strlen(path);
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strncat(path, "/lo_dump.index", BUFSIZ-sz);
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if ((pgLO->index = fopen(path, "r")) == NULL)
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{
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perror(path);
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exit(RE_ERROR);
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}
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}
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}
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static
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void
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Dummy_NoticeProcessor(void *arg, const char *message)
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{
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;
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}
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static
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void
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Default_NoticeProcessor(void *arg, const char *message)
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{
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fprintf(stderr, "%s", message);
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}
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void
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notice(LODumpMaster * pgLO, int set)
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{
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if (set)
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PQsetNoticeProcessor(pgLO->conn, Default_NoticeProcessor, NULL);
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else
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PQsetNoticeProcessor(pgLO->conn, Dummy_NoticeProcessor, NULL);
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}
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