2003-05-15 19:59:17 +02:00
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/*
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* While "xcopy /e /i /q" works fine for copying directories, on Windows XP
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2003-09-10 22:12:01 +02:00
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* it requires a Window handle which prevents it from working when invoked
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2003-05-15 19:59:17 +02:00
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* as a service.
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2003-09-10 22:12:01 +02:00
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*
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* $Header: /cvsroot/pgsql/src/port/Attic/copydir.c,v 1.5 2003/09/10 20:12:01 tgl Exp $
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2003-05-15 19:59:17 +02:00
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*/
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#include "postgres.h"
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2003-08-04 02:43:34 +02:00
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#undef mkdir /* no reason to use that macro because we
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* ignore the 2nd arg */
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2003-05-16 03:57:52 +02:00
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2003-07-27 19:10:07 +02:00
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#include <dirent.h>
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2003-05-16 03:57:52 +02:00
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2003-09-10 22:12:01 +02:00
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/*
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* copydir: copy a directory (we only need to go one level deep)
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*
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* Return 0 on success, nonzero on failure.
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*
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* NB: do not elog(ERROR) on failure. Return to caller so it can try to
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* clean up.
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*/
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2003-05-15 19:59:17 +02:00
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int
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2003-08-04 02:43:34 +02:00
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copydir(char *fromdir, char *todir)
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2003-05-15 19:59:17 +02:00
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{
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DIR *xldir;
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struct dirent *xlde;
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char fromfl[MAXPGPATH];
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char tofl[MAXPGPATH];
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if (mkdir(todir) != 0)
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{
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2003-09-10 22:12:01 +02:00
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ereport(WARNING,
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2003-07-27 19:10:07 +02:00
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(errcode_for_file_access(),
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errmsg("could not create directory \"%s\": %m", todir)));
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2003-09-10 22:12:01 +02:00
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return -1;
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2003-05-15 19:59:17 +02:00
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}
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xldir = opendir(fromdir);
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if (xldir == NULL)
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{
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2003-09-10 22:12:01 +02:00
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ereport(WARNING,
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2003-07-27 19:10:07 +02:00
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(errcode_for_file_access(),
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errmsg("could not open directory \"%s\": %m", fromdir)));
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2003-09-10 22:12:01 +02:00
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return -1;
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2003-05-15 19:59:17 +02:00
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}
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while ((xlde = readdir(xldir)) != NULL)
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{
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2003-08-04 02:43:34 +02:00
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snprintf(fromfl, MAXPGPATH, "%s/%s", fromdir, xlde->d_name);
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snprintf(tofl, MAXPGPATH, "%s/%s", todir, xlde->d_name);
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if (CopyFile(fromfl, tofl, TRUE) < 0)
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{
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2003-09-10 22:12:01 +02:00
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ereport(WARNING,
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2003-08-04 02:43:34 +02:00
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(errcode_for_file_access(),
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errmsg("could not copy file \"%s\": %m", fromfl)));
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2003-09-10 22:12:01 +02:00
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closedir(xldir);
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return -1;
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2003-08-04 02:43:34 +02:00
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}
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2003-05-15 19:59:17 +02:00
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}
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closedir(xldir);
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return 0;
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}
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