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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-31 18:15:58 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-12-31 18:15:58 +0000 |
| commit | 45f92179d921e693eaa4dc0c6b393c3368b43c31 (patch) | |
| tree | 5d7a5a6b14790523596520af0149a314c419b6ad /src/interfaces/libpq/fe-connect.c | |
| parent | ff6012e275ee726d5e5d0624be432294559c1ae8 (diff) | |
| download | postgresql-45f92179d921e693eaa4dc0c6b393c3368b43c31.tar.gz postgresql-45f92179d921e693eaa4dc0c6b393c3368b43c31.zip | |
Ignore PGPORT environment variable if it is an empty string.
Diffstat (limited to 'src/interfaces/libpq/fe-connect.c')
| -rw-r--r-- | src/interfaces/libpq/fe-connect.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c index 0c6ff92bea6..059388bcf35 100644 --- a/src/interfaces/libpq/fe-connect.c +++ b/src/interfaces/libpq/fe-connect.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.156 2000/12/22 07:59:32 ishii Exp $ + * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.157 2000/12/31 18:15:58 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -440,7 +440,8 @@ PQsetdbLogin(const char *pghost, const char *pgport, const char *pgoptions, if (pgport == NULL || pgport[0] == '\0') { - if ((tmp = getenv("PGPORT")) == NULL) + tmp = getenv("PGPORT"); + if (tmp == NULL || tmp[0] == '\0') tmp = DEF_PGPORT_STR; conn->pgport = strdup(tmp); } |