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[ Backpatch to 7.3.X.]

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SSL_read/write can error needing ERROR_WANT_READ or ERROR_WANT_WRITE.
This commit is contained in:
Bruce Momjian 2003-03-29 05:00:15 +00:00
parent 0184db50a0
commit bf7ca0a769
1 changed files with 7 additions and 1 deletions
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8
src/backend/libpq/be-secure.c
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@ -11,7 +11,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/libpq/be-secure.c,v 1.27 2003/03/29 03:56:44 momjian Exp $ * $Header: /cvsroot/pgsql/src/backend/libpq/be-secure.c,v 1.28 2003/03/29 05:00:15 momjian Exp $
* *
* Since the server static private key ($DataDir/server.key) * Since the server static private key ($DataDir/server.key)
* will normally be stored unencrypted so that the database * will normally be stored unencrypted so that the database
@ -285,6 +285,9 @@ secure_read(Port *port, void *ptr, size_t len)
case SSL_ERROR_WANT_READ: case SSL_ERROR_WANT_READ:
n = secure_read(port, ptr, len); n = secure_read(port, ptr, len);
break; break;
case SSL_ERROR_WANT_WRITE:
n = secure_write(port, ptr, len);
break;
case SSL_ERROR_SYSCALL: case SSL_ERROR_SYSCALL:
if (n == -1) if (n == -1)
elog(COMMERROR, "SSL SYSCALL error: %s", strerror(errno)); elog(COMMERROR, "SSL SYSCALL error: %s", strerror(errno));
@ -337,6 +340,9 @@ secure_write(Port *port, void *ptr, size_t len)
case SSL_ERROR_NONE: case SSL_ERROR_NONE:
port->count += n; port->count += n;
break; break;
case SSL_ERROR_WANT_READ:
n = secure_read(port, ptr, len);
break;
case SSL_ERROR_WANT_WRITE: case SSL_ERROR_WANT_WRITE:
n = secure_write(port, ptr, len); n = secure_write(port, ptr, len);
break; break;