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copydir() and rmtree() need to use lstat, not stat, to behave as expected
with symlinks. Noted while trying to use rmtree in new C-code pg_regress.
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@ -11,7 +11,7 @@
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* as a service.
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/port/copydir.c,v 1.17 2006/03/05 15:59:10 momjian Exp $
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* $PostgreSQL: pgsql/src/port/copydir.c,v 1.18 2006/07/18 22:36:46 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -75,7 +75,7 @@ copydir(char *fromdir, char *todir, bool recurse)
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snprintf(fromfile, MAXPGPATH, "%s/%s", fromdir, xlde->d_name);
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snprintf(tofile, MAXPGPATH, "%s/%s", todir, xlde->d_name);
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if (stat(fromfile, &fst) < 0)
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if (lstat(fromfile, &fst) < 0)
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ereport(ERROR,
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(errcode_for_file_access(),
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errmsg("could not stat file \"%s\": %m", fromfile)));
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@ -10,7 +10,7 @@
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* Win32 (NT, Win2k, XP). replace() doesn't work on Win95/98/Me.
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/port/dirmod.c,v 1.42 2006/03/05 15:59:10 momjian Exp $
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* $PostgreSQL: pgsql/src/port/dirmod.c,v 1.43 2006/07/18 22:36:46 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -434,7 +434,7 @@ rmtree(char *path, bool rmtopdir)
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{
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snprintf(filepath, MAXPGPATH, "%s/%s", path, *filename);
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if (stat(filepath, &statbuf) != 0)
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if (lstat(filepath, &statbuf) != 0)
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goto report_and_fail;
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if (S_ISDIR(statbuf.st_mode))
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