Fix to get pstack included in distribution

Fix to get libmysqld examples to be included in distribution


BitKeeper/deleted/.del-test-ssl~ed0a50364f2a51d7:
  Delete: vio/test-ssl
BitKeeper/etc/ignore:
  Added libmysqld/examples/mysql libmysqld/examples/mysqltest to the ignore list
configure.in:
  Fix to get pstack included in distribution
libmysqld/Makefile.am:
  Fix to get libmysqld examples to be included in distribution
libmysqld/examples/Makefile.am:
  Fix to get libmysqld examples to be included in distribution
sql/sql_parse.cc:
  Fixed bug in grant

.bzrignore

@@ -410,3 +410,5 @@ libmysqld/examples/mysqltest.c
 libmysqld/examples/readline.cc
 libmysqld/examples/sql_string.cc
 libmysqld/examples/sql_string.h
+libmysqld/examples/mysql
+libmysqld/examples/mysqltest

configure.in

@@ -688,7 +688,6 @@ int main()
     [USE_PSTACK=yes])
   pstack_libs=
   pstack_dirs=
-  pstack_makefile=
   if test "$USE_PSTACK" = yes -a "$IS_LINUX" = "true" -a "$MACHINE_TYPE" = "i686"
   then
     have_libiberty= have_libbfd=
@@ -704,7 +703,6 @@ dnl I have no idea if this is a good test - can not find docs for libiberty
     then
       pstack_dirs='$(top_srcdir)'/pstack
       pstack_libs="$pstack_dirs/libpstack.a -lbfd -liberty"
-      pstack_makefile=pstack/Makefile
       AC_SUBST([pstack_dirs])
       AC_SUBST([pstack_libs])
       AC_DEFINE([USE_PSTACK])
@@ -2222,7 +2220,7 @@ AC_OUTPUT(Makefile extra/Makefile mysys/Makefile isam/Makefile \
  man/Makefile readline/Makefile vio/Makefile \
  libmysql_r/Makefile libmysqld/Makefile libmysqld/examples/Makefile \
  libmysql/Makefile client/Makefile \
- $pstack_makefile sql/Makefile sql/share/Makefile \
+ pstack/Makefile sql/Makefile sql/share/Makefile \
  merge/Makefile dbug/Makefile scripts/Makefile \
  include/Makefile sql-bench/Makefile tools/Makefile \
  tests/Makefile Docs/Makefile support-files/Makefile \

libmysqld/Makefile.am

@@ -32,7 +32,7 @@ INCLUDES = @MT_INCLUDES@ @bdb_includes@ -I$(srcdir)/../include -I../include \
 ## XXX: should we use client or server LDFLAGS for libmysqld?
 LDADD =			@CLIENT_EXTRA_LDFLAGS@ libmysqld.la
 pkglib_LTLIBRARIES =	libmysqld.la
-SUBDIRS =		examples
+SUBDIRS =		. examples
 libmysqld_la_SOURCES=	libmysqld.c lib_sql.cc lib_load.cc
 
 libmysqlsources =	errmsg.c get_password.c password.c

libmysqld/examples/Makefile.am

@@ -1,5 +1,6 @@
-bin_PROGRAMS =	mysqltest mysql
+noinst_PROGRAMS =	mysqltest mysql
 client_sources =	$(mysqltest_SOURCES) $(mysql_SOURCES)
+
 link_sources:
 	for f in $(client_sources); do \
 	  rm -f $(srcdir)/$$f; \
@@ -8,7 +9,7 @@ link_sources:
 
 DEFS = -DEMBEDDED_SERVER
 INCLUDES =	-I$(top_srcdir)/include $(openssl_includes) \
-		-I$(srcdir) -I$(top_srcdir) -I..
+		-I$(srcdir) -I$(top_srcdir) -I$(top_srcdir)/client
 LIBS =	@LIBS@
 LDADD =	$(top_builddir)/libmysqld/libmysqld.la \
 	$(top_builddir)/isam/libnisam.a \
@@ -20,7 +21,7 @@ LDADD =	$(top_builddir)/libmysqld/libmysqld.la \
 	$(top_builddir)/mysys/libmysys.a \
 	$(top_builddir)/strings/libmystrings.a \
 	$(top_builddir)/dbug/libdbug.a \
-	$(top_builddir)/regex/libregex.a
+	$(top_builddir)/regex/libregex.a @LIBDL@
 
 mysqltest_DEPENDENCIES = ../libmysqld.la
 mysqltest_SOURCES =	mysqltest.c
@@ -31,3 +32,6 @@ mysql_LDADD = @readline_link@ @TERMCAP_LIB@ $(LDADD)
 
 clean:
 	rm -f $(client_sources)
+
+# Don't update the files from bitkeeper
+%::SCCS/s.%

sql/sql_parse.cc

@@ -2017,8 +2017,6 @@ mysql_execute_command(void)
   case SQLCOM_REVOKE:
   case SQLCOM_GRANT:
   {
-    if (tables && !tables->db)
-      tables->db=thd->db;
     if (check_access(thd, lex->grant | lex->grant_tot_col | GRANT_ACL,
 		     tables && tables->db ? tables->db : select_lex->db,
 		     tables ? &tables->grant.privilege : 0,
@@ -2205,7 +2203,7 @@ check_access(THD *thd,uint want_access,const char *db, uint *save_priv,
   else
     save_priv= &dummy;
 
-  if (!db[0] && !thd->db && !dont_check_global_grants)
+  if ((!db || !db[0]) && !thd->db && !dont_check_global_grants)
   {
     send_error(&thd->net,ER_NO_DB_ERROR);	/* purecov: tested */
     return TRUE;				/* purecov: tested */