Merge jcole@work.mysql.com:/home/bk/mysql

into tetra.spaceapes.com:/home/jcole/bk/mysql

BUILD/compile-solaris-sparc-purify

@@ -6,7 +6,7 @@ aclocal && autoheader && aclocal && automake && autoconf
 (cd bdb/dist && sh s_all)
 (cd innobase && aclocal && autoheader && aclocal && automake && autoconf)
 
-CFLAGS="-Wimplicit -Wreturn-type -Wid-clash-51 -Wswitch -Wtrigraphs -Wcomment -W -Wchar-subscripts -Wformat -Wimplicit-function-dec -Wimplicit-int -Wparentheses -Wsign-compare -Wwrite-strings -Wunused  -DHAVE_purify -DEXTRA_DEBUG -O2" CXX=gcc CXXLD=g++ CXXFLAGS="-Wimplicit -Wreturn-type -Wid-clash-51 -Wswitch -Wtrigraphs -Wcomment -W -Wchar-subscripts -Wformat -Wimplicit-function-dec -Wimplicit-int -Wparentheses -Wsign-compare -Wwrite-strings -Woverloaded-virtual -Wextern-inline -Wsign-promo -Wreorder -Wctor-dtor-privacy -Wnon-virtual-dtor -felide-constructors -fno-exceptions -fno-rtti  -DHAVE_purify -DEXTRA_DEBUG -O2" ./configure --prefix=/usr/local/mysql --enable-assembler --with-extra-charsets=complex --enable-thread-safe-client --with-berkeley-db --with-innodb
+CFLAGS="-g -Wimplicit -Wreturn-type -Wid-clash-51 -Wswitch -Wtrigraphs -Wcomment -W -Wchar-subscripts -Wformat -Wimplicit-function-dec -Wimplicit-int -Wparentheses -Wsign-compare -Wwrite-strings -Wunused  -DHAVE_purify -DEXTRA_DEBUG -O2" CXX=gcc CXXLD=g++ CXXFLAGS="-g -Wimplicit -Wreturn-type -Wid-clash-51 -Wswitch -Wtrigraphs -Wcomment -W -Wchar-subscripts -Wformat -Wimplicit-function-dec -Wimplicit-int -Wparentheses -Wsign-compare -Wwrite-strings -Woverloaded-virtual -Wextern-inline -Wsign-promo -Wreorder -Wctor-dtor-privacy -Wnon-virtual-dtor -felide-constructors -fno-exceptions -fno-rtti  -DHAVE_purify -DEXTRA_DEBUG -O2" ./configure --prefix=/usr/local/mysql --enable-assembler --with-extra-charsets=complex --enable-thread-safe-client --with-berkeley-db --with-innodb
 
 gmake -j 4
 

Docs/manual.texi

@@ -1128,6 +1128,9 @@ values).
 @node MySQL-Books, General-SQL, MySQL Information Sources, MySQL Information Sources
 @subsection Books About MySQL
 
+For the latest book information, with user comments, please visit
+@uref{http://www.mysql.com/portal/books/html/index.html}.
+
 While this manual is still the right place for up to date technical
 information, its primary goal is to contain everything there is to know
 about MySQL.  It is sometimes nice to have a bound book to read
@@ -36131,7 +36134,7 @@ installing a binary version of MySQL. @xref{Installing binary}.
 @xref{mysqld-max, , @code{mysqld-max}}.
 
 To compile MySQL with InnoDB support, download MySQL-3.23.37 or newer
-and configure @code{MySQL} with the @code{--with-innodb} option.
+and configure MySQL with the @code{--with-innodb} option.
 @xref{Installing source}.
 
 @example
@@ -36139,6 +36142,16 @@ cd /path/to/source/of/mysql-3.23.37
 ./configure --with-innodb
 @end example
 
+To get InnoDB to work you have to specify where the data for InnoDB
+tables should be stored by specifying the @code{innodb_data_file_path}
+option on the command line or in an MySQL option file. @xref{InnoDB
+start}.  If you have configured MySQL for InnoDB but you have not
+specified the above option, @code{mysqld} will print at start:
+
+@example
+Can't initialize InnoDB as 'innodb_data_file_path' is not set
+@end example
+
 InnoDB provides MySQL with a transaction-safe table handler with
 commit, rollback, and crash recovery capabilities. InnoDB does
 locking on row level, and also provides an Oracle-style consistent

heap/heapdef.h

@@ -34,9 +34,9 @@ if (!(info->update & HA_STATE_AKTIV))\
 	/* Find pos for record and update it in info->current_ptr */
 #define _hp_find_record(info,pos) (info)->current_ptr= _hp_find_block(&(info)->s->block,pos)
 
-typedef struct st_hash_info
+typedef struct st_hp_hash_info
 {
-  struct st_hash_info *next_key;
+  struct st_hp_hash_info *next_key;
   byte *ptr_to_rec;
 } HASH_INFO;
 

include/global.h

@@ -644,13 +644,18 @@ typedef off_t os_off_t;
 #endif
 
 #if defined(__WIN__)
-#define socket_errno WSAGetLastError()
+#define socket_errno	WSAGetLastError()
+#define SOCKET_EINTR	WSAEINTR 
+#define SOCKET_EAGAIN	WSAEINPROGRESS
 #elif defined(OS2)
-#define socket_errno sock_errno()
+#define socket_errno	sock_errno()
 #define closesocket(A)	soclose(A)
-#else
+#else /* Unix */
 #define socket_errno errno
-#define closesocket(A) close(A)
+#define closesocket(A)	close(A)
+#define SOCKET_EINTR	EINTR
+#define SOCKET_EAGAIN	EAGAIN
+#define SOCKET_EWOULDBLOCK EWOULDBLOCK
 #endif
 
 typedef uint8		int7;	/* Most effective integer 0 <= x <= 127 */

myisam/myisamlog.c

@@ -488,8 +488,7 @@ static int examine_log(my_string file_name, char **table_names)
 		   command_name[command], (int) extra_command,result);
       if (update && curr_file_info && !curr_file_info->closed)
       {
-	if (mi_extra(curr_file_info->isam,
-		     (int) extra_command) != (int) result)
+	if (mi_extra(curr_file_info->isam, extra_command) != (int) result)
 	{
 	  fflush(stdout);
 	  VOID(fprintf(stderr,

sql/mini_client.cc

@@ -23,10 +23,23 @@
  */
 
 #define DONT_USE_RAID
-#if defined(__WIN__) || defined(WIN32)
+#if defined(__WIN__)
 #include <winsock.h>
 #include <odbcinst.h>
+/* Disable alarms */
+typedef my_bool ALARM;
+#define thr_alarm_init(A) (*(A))=0
+#define thr_alarm_in_use(A) (*(A))
+#define thr_end_alarm(A)
+#define thr_alarm(A,B,C) local_thr_alarm((A),(B),(C))
+inline int local_thr_alarm(my_bool *A,int B __attribute__((unused)),ALARM *C __attribute__((unused)))
+{
+  *A=1;
+  return 0;
+}
+#define thr_got_alarm(A) 0
 #endif
+
 #include <global.h>
 #include <my_sys.h>
 #include <mysys_err.h>
@@ -62,7 +75,7 @@ extern "C" {					// Because of SCO 3.2V4.2
 #ifdef HAVE_SYS_UN_H
 #  include <sys/un.h>
 #endif
-#if defined(THREAD) && !defined(__WIN__)
+#if defined(THREAD)
 #include <my_pthread.h>				/* because of signal()	*/
 #include <thr_alarm.h>
 #endif
@@ -486,9 +499,7 @@ mc_mysql_connect(MYSQL *mysql,const char *host, const char *user,
   uint		pkt_length;
   NET		*net= &mysql->net;
   thr_alarm_t   alarmed;
-#if !defined(__WIN__)
   ALARM alarm_buff;
-#endif
 
 #ifdef __WIN__
   HANDLE	hPipe=INVALID_HANDLE_VALUE;

sql/mysqld.cc

@@ -1247,12 +1247,14 @@ static void init_signals(void)
 
   sigset(THR_KILL_SIGNAL,end_thread_signal);
   sigset(THR_SERVER_ALARM,print_signal_warning); // Should never be called!
-  struct sigaction sa; sa.sa_flags = 0;
-  sigemptyset(&sa.sa_mask);
-  sigprocmask(SIG_SETMASK,&sa.sa_mask,NULL);
 
   if (!(test_flags & TEST_NO_STACKTRACE) || (test_flags & TEST_CORE_ON_SIGNAL))
   {
+    struct sigaction sa;
+    sa.sa_flags = SA_RESETHAND | SA_NODEFER;
+    sigemptyset(&sa.sa_mask);
+    sigprocmask(SIG_SETMASK,&sa.sa_mask,NULL);
+
     init_stacktrace();
     sa.sa_handler=handle_segfault;
     sigaction(SIGSEGV, &sa, NULL);

sql/sql_repl.cc

@@ -620,6 +620,9 @@ int stop_slave(THD* thd, bool net_report )
 #ifdef HAVE_TIMESPEC_TS_SEC
       abstime.ts_sec=time(NULL)+2;		
       abstime.ts_nsec=0;
+#elif defined(__WIN__)
+      abstime.tv_sec=time((time_t*) 0)+2;
+      abstime.tv_nsec=0;
 #else
       struct timeval tv;
       gettimeofday(&tv,0);

sql/stacktrace.c

@@ -205,11 +205,17 @@ resolve it\n");
 
 /* Produce a core for the thread */
 
-#ifdef HAVE_WRITE_CORE
+#ifdef HAVE_LINUXTHREADS
 void write_core(int sig)
 {
   signal(sig, SIG_DFL);
   if (fork() != 0) exit(1);			// Abort main program
   // Core will be written at exit
 }
-#endif /* HAVE_WRITE_CORE */
+#else
+void write_core(int sig)
+{
+  signal(sig, SIG_DFL);
+  pthread_kill(pthread_self(), sig);
+}
+#endif

sql/stacktrace.h

@@ -30,9 +30,6 @@ extern char* heap_start;
 void print_stacktrace(gptr stack_bottom, ulong thread_stack);
 void safe_print_str(const char* name, const char* val, int max_len);
 #endif /* (defined (__i386__) || (defined(__alpha__) && defined(__GNUC__))) */
-
-#define HAVE_WRITE_CORE
-void write_core(int sig);
 #endif /* HAVE_LINUXTHREADS */
 
 /* Define empty prototypes for functions that are not implemented */
@@ -42,9 +39,7 @@ void write_core(int sig);
 #define safe_print_str(A,B,C) {}
 #endif /* HAVE_STACKTRACE */
 
-#ifndef HAVE_WRITE_CORE
-#define write_core(A) {}
-#endif
+void write_core(int sig);
 
 #ifdef	__cplusplus
 }

sql/violite.c

@@ -44,18 +44,10 @@
 #endif	/* defined(__EMX__) */
 
 #if defined(MSDOS) || defined(__WIN__)
-#ifdef __WIN__
-#undef errno
-#undef EINTR
-#undef EAGAIN
-#define errno WSAGetLastError()
-#define EINTR  WSAEINTR
-#define EAGAIN WSAEINPROGRESS
-#endif /* __WIN__ */
 #define O_NONBLOCK 1    /* For emulation of fcntl() */
 #endif
 #ifndef EWOULDBLOCK
-#define EWOULDBLOCK EAGAIN
+#define SOCKET_EWOULDBLOCK SOCKET_EAGAIN
 #endif
 
 #ifndef __WIN__
@@ -327,8 +319,8 @@ int vio_keepalive(Vio* vio, my_bool set_keep_alive)
 my_bool
 vio_should_retry(Vio * vio __attribute__((unused)))
 {
-  int en = errno;
-  return en == EAGAIN || en == EINTR || en == EWOULDBLOCK;
+  int en = socket_errno;
+  return en == SOCKET_EAGAIN || en == SOCKET_EINTR || en == SOCKET_EWOULDBLOCK;
 }