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In pg_upgrade, clean up handling of invalid directory specification by

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checking the stat() errno value more strictly.
This commit is contained in:
Bruce Momjian 2011-05-18 22:22:40 -04:00
parent 772a5f1e5b
commit 1f35944607
1 changed files with 3 additions and 3 deletions
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6
contrib/pg_upgrade/exec.c
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@ -70,9 +70,9 @@ is_server_running(const char *datadir)
if ((fd = open(path, O_RDONLY, 0)) < 0) if ((fd = open(path, O_RDONLY, 0)) < 0)
{ {
if (errno != ENOENT) /* ENOTDIR means we will throw a more useful error later */
/* issue a warning but continue so we can throw a clearer error later */ if (errno != ENOENT && errno != ENOTDIR)
pg_log(PG_WARNING, "could not open file \"%s\" for reading\n", pg_log(PG_FATAL, "could not open file \"%s\" for reading\n",
path); path);
return false; return false;