diff options
| author | Bruce Momjian <bruce@momjian.us> | 2004-03-24 03:45:00 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2004-03-24 03:45:00 +0000 |
| commit | 6daf396879b6502c41146cdb1013568654f52ff6 (patch) | |
| tree | 03f6ea9f89a0d3528a8f4bed9d261f4ce406ee1e /src/interfaces/libpq/fe-auth.c | |
| parent | fcfa2c790a5d8419540cbff4e0cc5930b4b64bf2 (diff) | |
| download | postgresql-6daf396879b6502c41146cdb1013568654f52ff6.tar.gz postgresql-6daf396879b6502c41146cdb1013568654f52ff6.zip | |
Add thread locking to SSL and Kerberos connections.
I have removed the docs mentioning that SSL and Kerberos are not
thread-safe.
Manfred Spraul
Diffstat (limited to 'src/interfaces/libpq/fe-auth.c')
| -rw-r--r-- | src/interfaces/libpq/fe-auth.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/interfaces/libpq/fe-auth.c b/src/interfaces/libpq/fe-auth.c index 1113b3abb0a..28d3e7ec6fc 100644 --- a/src/interfaces/libpq/fe-auth.c +++ b/src/interfaces/libpq/fe-auth.c @@ -10,7 +10,7 @@ * exceed INITIAL_EXPBUFFER_SIZE (currently 256 bytes). * * IDENTIFICATION - * $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.89 2004/01/07 18:56:29 neilc Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.90 2004/03/24 03:44:59 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -590,6 +590,7 @@ fe_sendauth(AuthRequest areq, PGconn *conn, const char *hostname, case AUTH_REQ_KRB4: #ifdef KRB4 + pglock_thread(); if (pg_krb4_sendauth(PQerrormsg, conn->sock, (struct sockaddr_in *) & conn->laddr.addr, (struct sockaddr_in *) & conn->raddr.addr, @@ -597,8 +598,10 @@ fe_sendauth(AuthRequest areq, PGconn *conn, const char *hostname, { snprintf(PQerrormsg, PQERRORMSG_LENGTH, libpq_gettext("Kerberos 4 authentication failed\n")); + pgunlock_thread(); return STATUS_ERROR; } + pgunlock_thread(); break; #else snprintf(PQerrormsg, PQERRORMSG_LENGTH, @@ -608,13 +611,16 @@ fe_sendauth(AuthRequest areq, PGconn *conn, const char *hostname, case AUTH_REQ_KRB5: #ifdef KRB5 + pglock_thread(); if (pg_krb5_sendauth(PQerrormsg, conn->sock, hostname) != STATUS_OK) { snprintf(PQerrormsg, PQERRORMSG_LENGTH, libpq_gettext("Kerberos 5 authentication failed\n")); + pgunlock_thread(); return STATUS_ERROR; } + pgunlock_thread(); break; #else snprintf(PQerrormsg, PQERRORMSG_LENGTH, @@ -722,6 +728,7 @@ fe_getauthname(char *PQerrormsg) if (authsvc == 0) return NULL; /* leave original error message in place */ + pglock_thread(); #ifdef KRB4 if (authsvc == STARTUP_KRB4_MSG) name = pg_krb4_authname(PQerrormsg); @@ -759,5 +766,6 @@ fe_getauthname(char *PQerrormsg) if (name && (authn = (char *) malloc(strlen(name) + 1))) strcpy(authn, name); + pgunlock_thread(); return authn; } |