diff options
| author | Peter Eisentraut | 2022-09-13 14:10:44 +0000 |
|---|---|---|
| committer | Peter Eisentraut | 2022-09-13 14:10:44 +0000 |
| commit | 45b1a67a0fcb3f1588df596431871de4c93cb76f (patch) | |
| tree | 4bb98640fe0cfda9abc5e656c7c2ad7abec610e1 /src/backend/postmaster | |
| parent | da5d4ea5aaac4fc02f2e2aec272efe438dd4e171 (diff) | |
pg_clean_ascii(): escape bytes rather than lose them
Rather than replace each unprintable byte with a '?' character, replace
it with a hex escape instead. The API now allocates a copy rather than
modifying the input in place.
Author: Jacob Champion <jchampion@timescale.com>
Discussion: https://www.postgresql.org/message-id/CAAWbhmgsvHrH9wLU2kYc3pOi1KSenHSLAHBbCVmmddW6-mc_=w@mail.gmail.com
Diffstat (limited to 'src/backend/postmaster')
| -rw-r--r-- | src/backend/postmaster/postmaster.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c index e75611fdd54..de1184ad7b7 100644 --- a/src/backend/postmaster/postmaster.c +++ b/src/backend/postmaster/postmaster.c @@ -2280,11 +2280,7 @@ retry1: */ if (strcmp(nameptr, "application_name") == 0) { - char *tmp_app_name = pstrdup(valptr); - - pg_clean_ascii(tmp_app_name); - - port->application_name = tmp_app_name; + port->application_name = pg_clean_ascii(valptr, 0); } } offset = valoffset + strlen(valptr) + 1; |