Index: src/backend/libpq/Makefile
===================================================================
RCS file: /cvsroot/pgsql/src/backend/libpq/Makefile,v
retrieving revision 1.25
diff -c -r1.25 Makefile
*** src/backend/libpq/Makefile	2001/08/15 18:42:14	1.25
--- src/backend/libpq/Makefile	2001/11/08 19:55:43
***************
*** 19,25 ****
  	pqcomm.o pqformat.o pqpacket.o pqsignal.o util.o
  
  
! all: SUBSYS.o
  
  SUBSYS.o: $(OBJS)
  	$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(OBJS)
--- 19,30 ----
  	pqcomm.o pqformat.o pqpacket.o pqsignal.o util.o
  
  
! all: check_md5 SUBSYS.o
! 
! check_md5:
! 	@cmp -s md5.c ../../interfaces/odbc/md5.c || \
! 	(echo "src/interfaces/odbc/md5.c doesn't match src/backend/libpq/md5.c" && \
! 	 exit 1)
  
  SUBSYS.o: $(OBJS)
  	$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(OBJS)
Index: src/backend/libpq/md5.c
===================================================================
RCS file: /cvsroot/pgsql/src/backend/libpq/md5.c,v
retrieving revision 1.9
diff -c -r1.9 md5.c
*** src/backend/libpq/md5.c	2001/10/25 05:49:30	1.9
--- src/backend/libpq/md5.c	2001/11/08 19:55:43
***************
*** 13,21 ****
   * $Header: /cvsroot/pgsql/src/backend/libpq/md5.c,v 1.9 2001/10/25 05:49:30 momjian Exp $
   */
  
- #include "postgres.h"
  
  #include "libpq/crypt.h"
  
  #ifdef FRONTEND
  #undef palloc
--- 13,25 ----
   * $Header: /cvsroot/pgsql/src/backend/libpq/md5.c,v 1.9 2001/10/25 05:49:30 momjian Exp $
   */
  
  
+ #ifndef MD5_ODBC
+ #include "postgres.h"
  #include "libpq/crypt.h"
+ #else
+ #include "md5.h"
+ #endif
  
  #ifdef FRONTEND
  #undef palloc
Index: src/interfaces/odbc/GNUmakefile
===================================================================
RCS file: /cvsroot/pgsql/src/interfaces/odbc/GNUmakefile,v
retrieving revision 1.22
diff -c -r1.22 GNUmakefile
*** src/interfaces/odbc/GNUmakefile	2001/10/09 22:32:33	1.22
--- src/interfaces/odbc/GNUmakefile	2001/11/08 19:55:48
***************
*** 19,29 ****
  SO_MAJOR_VERSION = 0
  SO_MINOR_VERSION = 27
  
! override CPPFLAGS := -I$(srcdir) $(CPPFLAGS)
  
  
  OBJS = info.o bind.o columninfo.o connection.o convert.o drvconn.o \
!         environ.o execute.o lobj.o misc.o options.o \
          pgtypes.o psqlodbc.o qresult.o results.o socket.o parse.o statement.o \
          tuple.o tuplelist.o dlg_specific.o odbcapi.o
  
--- 19,29 ----
  SO_MAJOR_VERSION = 0
  SO_MINOR_VERSION = 27
  
! override CPPFLAGS := -I$(srcdir) $(CPPFLAGS) -DFRONTEND -DMD5_ODBC
  
  
  OBJS = info.o bind.o columninfo.o connection.o convert.o drvconn.o \
!         environ.o execute.o lobj.o md5.o misc.o options.o \
          pgtypes.o psqlodbc.o qresult.o results.o socket.o parse.o statement.o \
          tuple.o tuplelist.o dlg_specific.o odbcapi.o
  
Index: src/interfaces/odbc/connection.c
===================================================================
RCS file: /cvsroot/pgsql/src/interfaces/odbc/connection.c,v
retrieving revision 1.49
diff -c -r1.49 connection.c
*** src/interfaces/odbc/connection.c	2001/11/05 17:46:38	1.49
--- src/interfaces/odbc/connection.c	2001/11/08 19:55:49
***************
*** 762,769 ****
  							mylog("past flush\n");
  							break;
  
- 						case AUTH_REQ_CRYPT:
  						case AUTH_REQ_MD5:
  							self->errormsg = "Password crypt authentication not supported";
  							self->errornumber = CONN_AUTH_TYPE_UNSUPPORTED;
  							return 0;
--- 762,814 ----
  							mylog("past flush\n");
  							break;
  
  						case AUTH_REQ_MD5:
+ 						{
+ 							char	   *crypt_pwd, *crypt_pwd2;
+ 
+ 							mylog("in AUTH_REQ_MD5\n");
+ 							if (ci->password[0] == '\0')
+ 							{
+ 								self->errornumber = CONNECTION_NEED_PASSWORD;
+ 								self->errormsg = "A password is required for this connection.";
+ 								return -1;		/* need password */
+ 							}
+ 
+ 							mylog("past need password\n");
+ 
+ 							if (!(crypt_pwd = malloc(MD5_PASSWD_LEN + 1)) ||
+ 								!(crypt_pwd2 = malloc(MD5_PASSWD_LEN + 1)))
+ 							{
+ 								perror("malloc");
+ 								return 0;
+ 							}
+ 
+ 							if (!EncryptMD5(ci->password, ci->username,
+ 											strlen(ci->username), crypt_pwd2))
+ 							{
+ 								free(crypt_pwd);
+ 								free(crypt_pwd2);
+ 								return 0;
+ 							}
+ 							if (!EncryptMD5(crypt_pwd2 + strlen("md5"), salt,
+ 											4, crypt_pwd))
+ 							{
+ 								free(crypt_pwd);
+ 								free(crypt_pwd2);
+ 								return 0;
+ 							}
+ 							free(crypt_pwd2);
+ 
+ 							SOCK_put_int(sock, 4 + strlen(crypt_pwd) + 1, 4);
+ 							SOCK_put_n_char(sock, crypt_pwd, strlen(crypt_pwd) + 1);
+ 							SOCK_flush_output(sock);
+ 							free(crypt_pwd);
+ 
+ 							mylog("past flush\n");
+ 							break;
+ 						}
+ 
+ 						case AUTH_REQ_CRYPT:
  							self->errormsg = "Password crypt authentication not supported";
  							self->errornumber = CONN_AUTH_TYPE_UNSUPPORTED;
  							return 0;
Index: src/interfaces/odbc/connection.h
===================================================================
RCS file: /cvsroot/pgsql/src/interfaces/odbc/connection.h,v
retrieving revision 1.36
diff -c -r1.36 connection.h
*** src/interfaces/odbc/connection.h	2001/11/05 17:46:38	1.36
--- src/interfaces/odbc/connection.h	2001/11/08 19:55:49
***************
*** 286,292 ****
  #define CONN_DONT_OVERWRITE		0
  #define CONN_OVERWRITE			1
  
- 
  /*	prototypes */
  ConnectionClass *CC_Constructor(void);
  char		CC_Destructor(ConnectionClass *self);
--- 286,291 ----
Index: src/interfaces/odbc/win32.mak
===================================================================
RCS file: /cvsroot/pgsql/src/interfaces/odbc/win32.mak,v
retrieving revision 1.7
diff -c -r1.7 win32.mak
*** src/interfaces/odbc/win32.mak	2001/11/05 09:46:17	1.7
--- src/interfaces/odbc/win32.mak	2001/11/08 19:55:50
***************
*** 67,72 ****
--- 67,73 ----
  	-@erase "$(INTDIR)\gpps.obj"
  	-@erase "$(INTDIR)\info.obj"
  	-@erase "$(INTDIR)\lobj.obj"
+ 	-@erase "$(INTDIR)\md5.obj"
  	-@erase "$(INTDIR)\misc.obj"
  !IF "$(CFG)" == "MultibyteRelease"
  	-@erase "$(INTDIR)\multibyte.obj"
***************
*** 152,157 ****
--- 153,159 ----
  	"$(INTDIR)\gpps.obj" \
  	"$(INTDIR)\info.obj" \
  	"$(INTDIR)\lobj.obj" \
+ 	"$(INTDIR)\md5.obj" \
  	"$(INTDIR)\misc.obj" \
  !IF "$(CFG)" == "MultibyteRelease"
  	"$(INTDIR)\multibyte.obj" \
***************
*** 200,205 ****
--- 202,208 ----
  	-@erase "$(INTDIR)\gpps.obj"
  	-@erase "$(INTDIR)\info.obj"
  	-@erase "$(INTDIR)\lobj.obj"
+ 	-@erase "$(INTDIR)\md5.obj"
  	-@erase "$(INTDIR)\misc.obj"
  !IF "$(CFG)" == "MultibyteDebug" 
  	-@erase "$(INTDIR)\multibyte.obj"
***************
*** 288,293 ****
--- 291,297 ----
  	"$(INTDIR)\gpps.obj" \
  	"$(INTDIR)\info.obj" \
  	"$(INTDIR)\lobj.obj" \
+ 	"$(INTDIR)\md5.obj" \
  	"$(INTDIR)\misc.obj" \
  !IF "$(CFG)" == "MultibyteDebug" 
  	"$(INTDIR)\multibyte.obj" \
***************
*** 379,384 ****
--- 383,394 ----
  
  "$(INTDIR)\lobj.obj" : $(SOURCE) "$(INTDIR)"
  	$(CPP) $(CPP_PROJ) $(SOURCE)
+ 
+ 
+ SOURCE=md5.c
+ 
+ "$(INTDIR)\md5.obj" : $(SOURCE) "$(INTDIR)"
+ 	$(CPP) /D "FONTEND" /D "MD5_ODBC" $(CPP_PROJ) $(SOURCE)
  
  
  SOURCE=misc.c