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authorMichael Paquier <michael@paquier.xyz>2024-12-18 14:53:42 +0900
committerMichael Paquier <michael@paquier.xyz>2024-12-18 14:53:42 +0900
commit4b99fed7541e330b669fe488a274c0c69490391c (patch)
treeb341ada15954661dc2fb5eb6015f806d9c480287 /src/interfaces/libpq/fe-connect.c
parent3f06324705aeb5a4c67b6c08f2016c4c3c756723 (diff)
downloadpostgresql-4b99fed7541e330b669fe488a274c0c69490391c.tar.gz
postgresql-4b99fed7541e330b669fe488a274c0c69490391c.zip
libpq: Add service name to PGconn and PQservice()
This commit adds one field to PGconn for the database service name (if any), with PQservice() as routine to retrieve it. Like the other routines of this area, NULL is returned as result if the connection is NULL. A follow-up patch will make use of this feature to be able to display the service name in the psql prompt. Author: Michael Banck Reviewed-by: Greg Sabino Mullane Discusion: https://postgr.es/m/6723c612.050a0220.1567f4.b94a@mx.google.com
Diffstat (limited to 'src/interfaces/libpq/fe-connect.c')
-rw-r--r--src/interfaces/libpq/fe-connect.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index aaf87e8e885..ddcc7b60ab0 100644
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -190,7 +190,8 @@ typedef struct _internalPQconninfoOption
static const internalPQconninfoOption PQconninfoOptions[] = {
{"service", "PGSERVICE", NULL, NULL,
- "Database-Service", "", 20, -1},
+ "Database-Service", "", 20,
+ offsetof(struct pg_conn, pgservice)},
{"user", "PGUSER", NULL, NULL,
"Database-User", "", 20,
@@ -7041,6 +7042,14 @@ PQdb(const PGconn *conn)
}
char *
+PQservice(const PGconn *conn)
+{
+ if (!conn)
+ return NULL;
+ return conn->pgservice;
+}
+
+char *
PQuser(const PGconn *conn)
{
if (!conn)