Merge mariadb-11.0.2 into 11.0

Author: dr-m

client/client_priv.h

@@ -153,51 +153,3 @@ enum options_client
 #else
 #define SOCKET_PROTOCOL_TO_FORCE MYSQL_PROTOCOL_PIPE
 #endif
-
-/**
- Utility function to implicitly change the connection protocol to a
- consistent value given the command line arguments. Additionally,
- warns the user that the protocol has been changed.
-
- Arguments:
- @param [in] host Name of the host to connect to
- @param [in, out] opt_protocol Location of the protocol option
- variable to update
- @param [in] new_protocol New protocol to force
-*/
-static inline void warn_protocol_override(char *host,
- uint *opt_protocol,
- uint new_protocol)
-{
- DBUG_ASSERT(new_protocol == MYSQL_PROTOCOL_TCP
- || new_protocol == SOCKET_PROTOCOL_TO_FORCE);
-
-
- if ((host == NULL
- || strncmp(host, LOCAL_HOST, sizeof(LOCAL_HOST)-1) == 0))
- {
- const char *protocol_name;
-
- if (*opt_protocol == MYSQL_PROTOCOL_DEFAULT
-#ifndef _WIN32
- && new_protocol == MYSQL_PROTOCOL_SOCKET
-#else
- && new_protocol == MYSQL_PROTOCOL_TCP
-#endif
- )
- {
- /* This is already the default behavior, do nothing */
- return;
- }
-
- protocol_name= sql_protocol_typelib.type_names[new_protocol-1];
-
- fprintf(stderr, "%s %s %s\n",
- "WARNING: Forcing protocol to ",
- protocol_name,
- " due to option specification. "
- "Please explicitly state intended protocol.");
-
- *opt_protocol = new_protocol;
- }
-}

client/mysql.cc

@@ -299,8 +299,6 @@ unsigned short terminal_width= 80;
 static uint opt_protocol=0;
 static const char *opt_protocol_type= "";
 
-static uint protocol_to_force= MYSQL_PROTOCOL_DEFAULT;
-
 #include "sslopt-vars.h"
 
 const char *default_dbug_option="d:t:o,/tmp/mariadb.trace";
@@ -1273,14 +1271,6 @@ int main(int argc,char *argv[])
  exit(status.exit_status);
  }
 
- /* Command line options override configured protocol */
- if (protocol_to_force > MYSQL_PROTOCOL_DEFAULT
- && protocol_to_force != opt_protocol)
- {
- warn_protocol_override(current_host, &opt_protocol, protocol_to_force);
- }
-
-
  if (status.batch && !status.line_buff &&
  !(status.line_buff= batch_readline_init(MAX_BATCH_BUFFER_SIZE, stdin)))
  {
@@ -1890,11 +1880,9 @@ static void usage(int version)
 
 
 my_bool
-get_one_option(const struct my_option *opt, const char *argument, const char *filename)
+get_one_option(const struct my_option *opt, const char *argument,
+ const char *filename)
 {
- /* Track when protocol is set via CLI to not force port TCP protocol override */
- static my_bool ignore_protocol_override = FALSE;
-
  switch(opt->id) {
  case OPT_CHARSETS_DIR:
  strmake_buf(mysql_charsets_dir, argument);
@@ -1955,18 +1943,11 @@ get_one_option(const struct my_option *opt, const char *argument, const char *fi
 #ifndef EMBEDDED_LIBRARY
  if (!argument[0])
  opt_protocol= 0;
- else if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+ else if ((opt_protocol=
+ find_type_with_warning(argument, &sql_protocol_typelib,
  opt->name)) <= 0)
  exit(1);
 #endif
-
- /* Specification of protocol via CLI trumps implicit overrides */
- if (filename[0] == '\0')
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
  break;
  case OPT_SERVER_ARG:
 #ifdef EMBEDDED_LIBRARY
@@ -2066,13 +2047,6 @@ get_one_option(const struct my_option *opt, const char *argument, const char *fi
 #ifdef _WIN32
  opt_protocol = MYSQL_PROTOCOL_PIPE;
  opt_protocol_type= "pipe";
-
- /* Prioritize pipe if explicit via command line */
- if (filename[0] == '\0')
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
 #endif
  break;
 #include <sslopt-case.h>
@@ -2085,35 +2059,17 @@ get_one_option(const struct my_option *opt, const char *argument, const char *fi
  mysql_end(-1);
  break;
  case 'P':
- /* If port and socket are set, fall back to default behavior */
- if (protocol_to_force == SOCKET_PROTOCOL_TO_FORCE)
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
- /* If port is set via CLI, try to force protocol to TCP */
- if (filename[0] == '\0' &&
- !ignore_protocol_override &&
- protocol_to_force == MYSQL_PROTOCOL_DEFAULT)
+ if (filename[0] == '\0')
  {
- protocol_to_force = MYSQL_PROTOCOL_TCP;
+ /* Port given on command line, switch protocol to use TCP */
+ opt_protocol= MYSQL_PROTOCOL_TCP;
  }
  break;
  case 'S':
- /* If port and socket are set, fall back to default behavior */
- if (protocol_to_force == MYSQL_PROTOCOL_TCP)
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
- /* Prioritize socket if set via command line */
- if (filename[0] == '\0' &&
- !ignore_protocol_override &&
- protocol_to_force == MYSQL_PROTOCOL_DEFAULT)
+ if (filename[0] == '\0')
  {
- protocol_to_force = SOCKET_PROTOCOL_TO_FORCE;
+ /* Socket given on command line, switch protocol to use SOCKETSt */
+ opt_protocol= MYSQL_PROTOCOL_SOCKET;
  }
  break;
  case 'I':

client/mysqladmin.cc

@@ -54,8 +54,6 @@ static bool sql_log_bin_off= false;
 static uint opt_protocol=0;
 static myf error_flags; /* flags to pass to my_printf_error, like ME_BELL */
 
-static uint protocol_to_force= MYSQL_PROTOCOL_DEFAULT;
-
 /*
  When using extended-status relatively, ex_val_max_len is the estimated
  maximum length for any relative value printed by extended-status. The
@@ -243,12 +241,9 @@ static const char *load_default_groups[]=
  0 };
 
 my_bool
-get_one_option(const struct my_option *opt, const char *argument, const char *filename)
+get_one_option(const struct my_option *opt, const char *argument,
+ const char *filename)
 {
-
- /* Track when protocol is set via CLI to not force overrides */
- static my_bool ignore_protocol_override = FALSE;
-
  switch(opt->id) {
  case 'c':
  opt_count_iterations= 1;
@@ -280,13 +275,6 @@ get_one_option(const struct my_option *opt, const char *argument, const char *fi
  case 'W':
 #ifdef _WIN32
  opt_protocol = MYSQL_PROTOCOL_PIPE;
-
- /* Prioritize pipe if explicit via command line */
- if (filename[0] == '\0')
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
 #endif
  break;
  case '#':
@@ -322,45 +310,19 @@ get_one_option(const struct my_option *opt, const char *argument, const char *fi
  sf_leaking_memory= 1; /* no memory leak reports here */
  exit(1);
  }
-
- /* Specification of protocol via CLI trumps implicit overrides */
- if (filename[0] == '\0')
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
  break;
  case 'P':
- /* If port and socket are set, fall back to default behavior */
- if (protocol_to_force == SOCKET_PROTOCOL_TO_FORCE)
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
- /* If port is set via CLI, try to force protocol to TCP */
- if (filename[0] == '\0' &&
- !ignore_protocol_override &&
- protocol_to_force == MYSQL_PROTOCOL_DEFAULT)
+ if (filename[0] == '\0')
  {
- protocol_to_force = MYSQL_PROTOCOL_TCP;
+ /* Port given on command line, switch protocol to use TCP */
+ opt_protocol= MYSQL_PROTOCOL_TCP;
  }
  break;
  case 'S':
- /* If port and socket are set, fall back to default behavior */
- if (protocol_to_force == MYSQL_PROTOCOL_TCP)
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
- /* Prioritize socket if set via command line */
- if (filename[0] == '\0' &&
- !ignore_protocol_override &&
- protocol_to_force == MYSQL_PROTOCOL_DEFAULT)
+ if (filename[0] == '\0')
  {
- protocol_to_force = SOCKET_PROTOCOL_TO_FORCE;
+ /* Socket given on command line, switch protocol to use SOCKETSt */
+ opt_protocol= MYSQL_PROTOCOL_SOCKET;
  }
  break;
  }
@@ -388,13 +350,6 @@ int main(int argc,char *argv[])
  temp_argv= mask_password(argc, &argv);
  temp_argc= argc;
 
- /* Command line options override configured protocol */
- if (protocol_to_force > MYSQL_PROTOCOL_DEFAULT
- && protocol_to_force != opt_protocol)
- {
- warn_protocol_override(host, &opt_protocol, protocol_to_force);
- }
-
  if (debug_info_flag)
  my_end_arg= MY_CHECK_ERROR | MY_GIVE_INFO;
  if (debug_check_flag)

client/mysqlbinlog.cc

@@ -100,8 +100,6 @@ static const char *output_prefix= "";
 static char **defaults_argv= 0;
 static MEM_ROOT glob_root;
 
-static uint protocol_to_force= MYSQL_PROTOCOL_DEFAULT;
-
 #ifndef DBUG_OFF
 static const char *default_dbug_option = "d:t:o,/tmp/mariadb-binlog.trace";
 const char *current_dbug_option= default_dbug_option;
@@ -2061,13 +2059,11 @@ int parse_gtid_filter_option(
 }
 
 extern "C" my_bool
-get_one_option(const struct my_option *opt, const char *argument, const char *filename)
+get_one_option(const struct my_option *opt, const char *argument,
+ const char *filename)
 {
  bool tty_password=0;
 
- /* Track when protocol is set via CLI to not force overrides */
- static my_bool ignore_protocol_override = FALSE;
-
  switch (opt->id) {
 #ifndef DBUG_OFF
  case '#':
@@ -2117,14 +2113,6 @@ get_one_option(const struct my_option *opt, const char *argument, const char *fi
  sf_leaking_memory= 1; /* no memory leak reports here */
  die(1);
  }
-
- /* Specification of protocol via CLI trumps implicit overrides */
- if (filename[0] == '\0')
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
  break;
 #ifdef WHEN_FLASHBACK_REVIEW_READY
  case opt_flashback_review:
@@ -2165,35 +2153,17 @@ get_one_option(const struct my_option *opt, const char *argument, const char *fi
  print_row_event_positions_used= 1;
  break;
  case 'P':
- /* If port and socket are set, fall back to default behavior */
- if (protocol_to_force == SOCKET_PROTOCOL_TO_FORCE)
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
- /* If port is set via CLI, try to force protocol to TCP */
- if (filename[0] == '\0' &&
- !ignore_protocol_override &&
- protocol_to_force == MYSQL_PROTOCOL_DEFAULT)
+ if (filename[0] == '\0')
  {
- protocol_to_force = MYSQL_PROTOCOL_TCP;
+ /* Port given on command line, switch protocol to use TCP */
+ opt_protocol= MYSQL_PROTOCOL_TCP;
  }
  break;
  case 'S':
- /* If port and socket are set, fall back to default behavior */
- if (protocol_to_force == MYSQL_PROTOCOL_TCP)
- {
- ignore_protocol_override = TRUE;
- protocol_to_force = MYSQL_PROTOCOL_DEFAULT;
- }
-
- /* Prioritize socket if set via command line */
- if (filename[0] == '\0' &&
- !ignore_protocol_override &&
- protocol_to_force == MYSQL_PROTOCOL_DEFAULT)
+ if (filename[0] == '\0')
  {
- protocol_to_force = SOCKET_PROTOCOL_TO_FORCE;
+ /* Socket given on command line, switch protocol to use SOCKETSt */
+ opt_protocol= MYSQL_PROTOCOL_SOCKET;
  }
  break;
  case 'v':
@@ -3261,13 +3231,6 @@ int main(int argc, char** argv)
 
  parse_args(&argc, (char***)&argv);
 
- /* Command line options override configured protocol */
- if (protocol_to_force > MYSQL_PROTOCOL_DEFAULT
- && protocol_to_force != opt_protocol)
- {
- warn_protocol_override(host, &opt_protocol, protocol_to_force);
- }
-
  if (!argc || opt_version)
  {
  if (!opt_version)