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- 09 Feb, 2011 1 commit
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Dmitry Shulga authored
batch_readline_init() was modified - return an error if the input source is a directory or a block device. This follow-up is necessary because on some platforms, such as Solaris, call to read() from directory may be successful.
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- 05 Feb, 2011 1 commit
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Dmitry Shulga authored
if the standard input is a directory. The problem is that mysql monitor try to read from stdin without checking input source type. The solution is to stop reading data from standard input if a call to read(2) failed. A new test case was added into mysql.test. client/my_readline.h: Data members error and truncated was added to LINE_BUFFER structure. These data members used instead of out parameters in functions batch_readline, intern_read_line. client/mysql.cc: read_and_execute() was modified: set status.exit_status to 1 when the error occured while reading the next command line in non-interactive mode. Also the value of the truncated attribute of structure LINE_BUFF is taken into account only for non-iteractive mode. client/readline.cc: intern_read_line() was modified: cancel reading from input if fill_buffer() returns -1, e.g. if call to read failed. batch_readline was modified: set the error data member of LINE_BUFFER structure to value of my_errno when system error happened during call to my_read/my_realloc. mysql-test/t/mysql.test: Test for bug#57450 was added.
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- 16 Jan, 2011 1 commit
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Nirbhay Choubey authored
command line clients. Postfix covering other mysql standard clients like mysql_upgrade, mysqlbinlog, mysqlcheck, mysqlimport, mysqlshow and mysqlslap. client/client_priv.h: Bug#58139 : default-auth option not recognized in MySQL standard command line clients Added an entry for 'default-auth' option. client/mysql.cc: Bug#58139 : default-auth option not recognized in MySQL standard command line clients Updated the id entry for default_auth option. client/mysql_upgrade.c: Bug#58139 : default-auth option not recognized in MySQL standard command line clients. Introduced two new variables to hold values from default-auth and plugin-dir options and further pushed them to client's st_mysql instance. client/mysqladmin.cc: Bug#58139 : default-auth option not recognized in MySQL standard command line clients Updated the id entry for default_auth option. client/mysqlbinlog.cc: Bug#58139 : default-auth option not recognized in MySQL standard command line clients. Introduced two new variables to hold values from default-auth and plugin-dir options and further pushed them to client's st_mysql instance. client/mysqlcheck.c: Bug#58139 : default-auth option not recognized in MySQL standard command line clients. Introduced two new variables to hold values from default-auth and plugin-dir options and further pushed them to client's st_mysql instance. client/mysqldump.c: Bug#58139 : default-auth option not recognized in MySQL standard command line clients Updated the id entry for default_auth option. client/mysqlimport.c: Bug#58139 : default-auth option not recognized in MySQL standard command line clients. Introduced two new variables to hold values from default-auth and plugin-dir options and further pushed them to client's st_mysql instance. client/mysqlshow.c: Bug#58139 : default-auth option not recognized in MySQL standard command line clients. Introduced two new variables to hold values from default-auth and plugin-dir options and further pushed them to client's st_mysql instance. client/mysqlslap.c: Bug#58139 : default-auth option not recognized in MySQL standard command line clients. Introduced two new variables to hold values from default-auth and plugin-dir options and further pushed them to client's st_mysql instance. mysql-test/r/plugin_auth.result: Added test case for Bug#58139 for mysql_upgrade. mysql-test/t/plugin_auth.test: Added test case for Bug#58139 for mysql_upgrade.
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- 26 Nov, 2010 1 commit
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Nirbhay Choubey authored
After dropping and recreating the database specified along with --one-database option at command line, mysql client keeps filtering the statements even after the execution of a 'USE' command on the same database. --one-database option enables the filtering of statements when the current database is not the one specified at the command line. However, when the same database is dropped and recreated the variable (current_db) that holds the inital database name gets altered. This bug exploits the fact that current_db initially gets set to null value (0) when a 'use db_name' follows the recreation of same database db_name (speficied at the command line) and hence skip_updates gets set to 1, which inturn triggers the further filtering of statements. Fixed by making get_current_db() a no-op function when one_database is set, and hence, under that condition current_db will not get altered. Note, however the value of current_db can change when we execute 'connect' command with a differnet database to reconnect to the server, in which case, the behavior of --one-database will be formulated using this new database. client/mysql.cc: Bug #54899 : --one-database option cannot handle DROP/CREATE DATABASE commands Added an if statement at the beginnning of get_current_db() , which makes it a no-op function if one-database option is specified, and hence current_db remains unchanged. Changed the help message for one-database option to a more appropriate message as specified in mysql documentation. mysql-test/r/mysql.result: Added a test case for bug#54899 and some more test cases to check other one-database option related behaviors. mysql-test/t/mysql.test: Added a test case for bug#54899 and some more test cases to check other one-database option related behaviors.
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- 19 Oct, 2010 1 commit
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Davi Arnaut authored
Tag or remove unused arguments and variables. regex/main.c: Use the real prototype. sql/ha_ndbcluster.cc: Make conditions less ambiguous.
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- 06 Oct, 2010 1 commit
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Alexander Nozdrin authored
The fix is to: - introduce ORACLE_WELCOME_COPYRIGHT_NOTICE define to have a single place to specify copyright notice; - replace custom copyright notices with ORACLE_WELCOME_COPYRIGHT_NOTICE in programs.
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- 19 Aug, 2010 1 commit
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Alexey Botchkov authored
#ifdef THREAD removed from mysql.cc. No reason was found for this limitation to persist. per-file comments: client/mysql.cc Bug#54466 client 5.5 built from source lacks "pager" support now we have USE_POPEN always if not __WIN__ mysql-test/r/mysql.result Bug#54466 client 5.5 built from source lacks "pager" support result updated. mysql-test/t/mysql.test Bug#54466 client 5.5 built from source lacks "pager" support test case added.
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- 09 Aug, 2010 1 commit
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Georgi Kodinov authored
Merged the implementation to a new base tree.
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- 23 Jul, 2010 1 commit
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Davi Arnaut authored
Remove the ancient and dead raid code. By now, even the server side has been removed.
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- 20 Jul, 2010 1 commit
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Davi Arnaut authored
Fix warnings flagged by the new warning option -Wunused-but-set-variable that was added to GCC 4.6 and that is enabled by -Wunused and -Wall. The option causes a warning whenever a local variable is assigned to but is later unused. It also warns about meaningless pointer dereferences. client/mysql.cc: Meaningless pointer dereferences. client/mysql_upgrade.c: Check whether reading from the file succeeded. extra/comp_err.c: Unused. extra/yassl/src/yassl_imp.cpp: Skip instead of reading data that is discarded. include/my_pthread.h: Variable is only used in debug builds. include/mysys_err.h: Add new error messages. mysys/errors.c: Add new error message for permission related functions. mysys/mf_iocache.c: Variable is only checked under THREAD. mysys/my_copy.c: Raise a error if chmod or chown fails. mysys/my_redel.c: Raise a error if chmod or chown fails. regex/engine.c: Use a equivalent variable for the assert. server-tools/instance-manager/instance_options.cc: Unused. sql/field.cc: Unused. sql/item.cc: Unused. sql/log.cc: Do not ignore the return value of freopen: only set buffer if reopening succeeds. Adjust doxygen comment to the right function. Pass message lenght to log function. sql/mysqld.cc: Do not ignore the return value of freopen: only set buffer if reopening succeeds. sql/partition_info.cc: Unused. sql/slave.cc: No need to set pointer to the address of '\0'. sql/spatial.cc: Unused. Left for historical purposes. sql/sql_acl.cc: Unused. sql/sql_base.cc: Pointers are always set to the same variables. sql/sql_parse.cc: End statement if reading fails. Store the buffer after it has actually been updated. sql/sql_repl.cc: No need to set pointer to the address of '\0'. sql/sql_show.cc: Put variable under the same ifdef block. sql/udf_example.c: Set null pointer flag appropriately. storage/csv/ha_tina.cc: Meaningless dereferences. storage/example/ha_example.cc: Return the error since it's available. storage/myisam/mi_locking.c: Remove unused and dead code.
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- 15 Jul, 2010 1 commit
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Davi Arnaut authored
Remove Netware specific code.
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- 08 Jul, 2010 1 commit
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Davi Arnaut authored
Essentially, the problem is that safemalloc is excruciatingly slow as it checks all allocated blocks for overrun at each memory management primitive, yielding a almost exponential slowdown for the memory management functions (malloc, realloc, free). The overrun check basically consists of verifying some bytes of a block for certain magic keys, which catches some simple forms of overrun. Another minor problem is violation of aliasing rules and that its own internal list of blocks is prone to corruption. Another issue with safemalloc is rather the maintenance cost as the tool has a significant impact on the server code. Given the magnitude of memory debuggers available nowadays, especially those that are provided with the platform malloc implementation, maintenance of a in-house and largely obsolete memory debugger becomes a burden that is not worth the effort due to its slowness and lack of support for detecting more common forms of heap corruption. Since there are third-party tools that can provide the same functionality at a lower or comparable performance cost, the solution is to simply remove safemalloc. Third-party tools can provide the same functionality at a lower or comparable performance cost. The removal of safemalloc also allows a simplification of the malloc wrappers, removing quite a bit of kludge: redefinition of my_malloc, my_free and the removal of the unused second argument of my_free. Since free() always check whether the supplied pointer is null, redudant checks are also removed. Also, this patch adds unit testing for my_malloc and moves my_realloc implementation into the same file as the other memory allocation primitives. client/mysqldump.c: Pass my_free directly as its signature is compatible with the callback type -- which wasn't the case for free_table_ent.
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- 02 Jul, 2010 1 commit
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Davi Arnaut authored
Apart strict-aliasing warnings, fix the remaining warnings generated by GCC 4.4.4 -Wall and -Wextra flags. One major source of warnings was the in-house function my_bcmp which (unconventionally) took pointers to unsigned characters as the byte sequences to be compared. Since my_bcmp and bcmp are deprecated functions whose only difference with memcmp is the return value, every use of the function is replaced with memcmp as the special return value wasn't actually being used by any caller. There were also various other warnings, mostly due to type mismatches, missing return values, missing prototypes, dead code (unreachable) and ignored return values. BUILD/SETUP.sh: Remove flags that are implied by -Wall and -Wextra. Do not warn about unused parameters in C++. BUILD/check-cpu: Print only the compiler version instead of verbose banner. Although the option is gcc specific, the check was only being used for GCC specific checks anyway. client/mysql.cc: bcmp is no longer defined. client/mysqltest.cc: Pass a string to function expecting a format string. Replace use of bcmp with memcmp. cmd-line-utils/readline/Makefile.am: Always define _GNU_SOURCE when compiling GNU readline. Required to make certain prototypes visible. cmd-line-utils/readline/input.c: Condition for the code to be meaningful. configure.in: Remove check for bcmp. extra/comp_err.c: Use appropriate type. extra/replace.c: Replace use of bcmp with memcmp. extra/yassl/src/crypto_wrapper.cpp: Do not ignore the return value of fgets. Retrieve the file position if fgets succeed -- if it fails, the function will bail out and return a error. extra/yassl/taocrypt/include/blowfish.hpp: Use a single array instead of accessing positions of the sbox_ through a subscript to pbox_. extra/yassl/taocrypt/include/runtime.hpp: One definition of such functions is enough. extra/yassl/taocrypt/src/aes.cpp: Avoid potentially ambiguous conditions. extra/yassl/taocrypt/src/algebra.cpp: Rename arguments to avoid shadowing related warnings. extra/yassl/taocrypt/src/blowfish.cpp: Avoid potentially ambiguous conditions. extra/yassl/taocrypt/src/integer.cpp: Do not define type within a anonymous union. Use a variable to return a value instead of leaving the result in a register -- compiler does not know the logic inside the asm. extra/yassl/taocrypt/src/misc.cpp: Define handler for pure virtual functions. Remove unused code. extra/yassl/taocrypt/src/twofish.cpp: Avoid potentially ambiguous conditions. extra/yassl/testsuite/test.hpp: Function must have C language linkage. include/m_string.h: Remove check which relied on bcmp being defined -- they weren't being used as bcmp is only visible when _BSD_SOURCE is defined. include/my_bitmap.h: Remove bogus helpers which were used only in a few files and were causing warnings about dead code. include/my_global.h: Due to G++ bug, always silence false-positive uninitialized variables warnings when compiling C++ code with G++. Remove bogus helper. libmysql/Makefile.shared: Remove built-in implementation of bcmp. mysql-test/lib/My/SafeProcess/safe_process.cc: Cast pid to largest possible type for a process identifier. mysys/mf_loadpath.c: Leave space of the ending nul. mysys/mf_pack.c: Replace bcmp with memcmp. mysys/my_bitmap.c: Dead code removal. mysys/my_gethwaddr.c: Remove unused variable. mysys/my_getopt.c: Silence bogus uninitialized variable warning. Do not cast away the constant qualifier. mysys/safemalloc.c: Cast to expected type. mysys/thr_lock.c: Silence bogus uninitialized variable warning. sql/field.cc: Replace bogus helper with a more appropriate logic which is used throughout the code. sql/item.cc: Remove bogus logical condition which always evaluates to TRUE. sql/item_create.cc: Simplify code to avoid signedness related warnings. sql/log_event.cc: Replace use of bcmp with memcmp. No need to use helpers for simple bit operations. sql/log_event_old.cc: Replace bmove_align with memcpy. sql/mysqld.cc: Move use declaration of variable to the ifdef block where it is used. Remove now-unnecessary casts and arguments. sql/set_var.cc: Replace bogus helpers with simple and classic bit operations. sql/slave.cc: Cast to expected type and silence bogus warning. sql/sql_class.h: Don't use enum values as bit flags, the supposed type safety is bogus as the combined bit flags are not a value in the enumeration. sql/udf_example.c: Only declare variable when necessary. sql/unireg.h: Replace use of bmove_align with memcpy. storage/innobase/os/os0file.c: Silence bogus warning. storage/myisam/mi_open.c: Remove bogus cast, DBUG_DUMP expects a pointer to unsigned char. storage/myisam/mi_page.c: Remove bogus cast, DBUG_DUMP expects a pointer to unsigned char. strings/bcmp.c: Remove built-in bcmp. strings/ctype-ucs2.c: Silence bogus warning. tests/mysql_client_test.c: Use a appropriate type as expected by simple_command().
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- 10 Jun, 2010 1 commit
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Davi Arnaut authored
strict aliasing violations. Essentially, the problem is that large parts of the server were developed in simpler times (last decades, pre C99 standard) when strict aliasing and compilers supporting such optimizations were rare to non-existent. Thus, when compiling the server with a modern compiler that uses strict aliasing rules to perform optimizations, there are several places in the code that might trigger undefined behavior. As evinced by some recent bugs, GCC does a somewhat good of job misoptimizing such code, but on the other hand also gives warnings about suspicious code. One problem is that the warnings aren't always accurate, yet we can't afford to just shut them off as we might miss real cases. False-positive cases are aggravated mostly by casts that are likely to trigger undefined behavior. The solution is to start a cleanup process focused on fixing and reducing the amount of strict-aliasing related warnings produced by GCC and others compilers. A good deal of noise reduction can be achieved by just removing useless casts that are product of historical cruft and are likely to trigger undefined behavior if dereferenced. client/mysql.cc: Remove now-unnecessary casts. Break up large strings. client/mysql_upgrade.c: Remove now-unnecessary casts. client/mysqladmin.cc: Remove now-unnecessary casts. Break up large strings. client/mysqlbinlog.cc: Remove now-unnecessary casts. client/mysqlcheck.c: Remove now-unnecessary casts. client/mysqldump.c: Remove now-unnecessary casts. client/mysqlimport.c: Remove now-unnecessary casts. client/mysqlshow.c: Remove now-unnecessary casts. client/mysqlslap.c: Remove now-unnecessary casts. client/mysqltest.cc: Remove now-unnecessary casts. extra/comp_err.c: Remove now-unnecessary casts. extra/my_print_defaults.c: Remove now-unnecessary casts. Break up large strings. extra/mysql_waitpid.c: Remove now-unnecessary casts. extra/perror.c: Remove now-unnecessary casts. extra/resolve_stack_dump.c: Remove now-unnecessary casts. extra/resolveip.c: Remove now-unnecessary casts. include/my_getopt.h: Use a void pointer type as the opaque type to avoid problems with type incompatibility -- GCC issues warnings when the type name is not type compatible with a operand. As a side bonus, a explicit cast won't be necessary anymore. include/sslopt-longopts.h: Remove now-unnecessary casts. Break up large strings. mysys/my_getopt.c: Update opaque type and introduce a type definition for the argument to my_getopt_register_get_addr. server-tools/instance-manager/options.cc: Remove now-unnecessary casts. sql/mysqld.cc: Remove now-unnecessary casts. Break up large strings. Update mysql_getopt_value prototype (the old prototype was different from the definition anyway). sql/sql_plugin.cc: The type of a pointer to a function must be compatible with the pointed-to function type, otherwise the behavior is undefined. sql/table.cc: The variable buf pointer to pointer to pointer to constant char could improperly alias a incompatible type in call to fix_type_ pointers. Since this was actually dead code, it is simply removed. sql/unireg.cc: Remove call to get_form_pos. The code creates a new FRM file which is always truncated and writes the form position as 0. Hence, no need to retrieve it, we now for sure it is 0. storage/archive/archive_reader.c: Remove now-unnecessary casts. storage/myisam/ft_nlq_search.c: Read weight directly from the buffer. storage/myisam/fulltext.h: Add explanation about the type duality of a key buffer. Add accessor macro to retrieve a FT float value. storage/myisam/mi_test1.c: Remove now-unnecessary casts. storage/myisam/myisam_ftdump.c: Read weight directly from the buffer. storage/myisam/myisamchk.c: Remove now-unnecessary casts. storage/myisam/myisamlog.c: A pointer to char was used to alias a pointer to pointer to unsigned char, thus violating strict aliasing rules. storage/myisam/myisampack.c: Remove now-unnecessary casts. strings/decimal.c: Remove aliasing violation, printing the value is enough for debugging purposes. tests/mysql_client_test.c: Remove now-unnecessary casts.
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- 31 May, 2010 1 commit
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Davi Arnaut authored
Fix various mismatches between function's language linkage. Any particular function that is declared in C++ but should be callable from C must have C linkage. Note that function types with different linkages are also distinct. Thus, if a function type is declared in C code, it will have C linkage (same if declared in a extern "C" block). client/mysql.cc: Mismatch between prototype and declaration. client/mysqltest.cc: mysqltest used to be C code. Use C linkage where appropriate. cmd-line-utils/readline/input.c: Isolate unreachable code. include/my_alloc.h: Function type must have C linkage. include/my_base.h: Function type must have C linkage. include/my_global.h: Add helper macros to avoid spurious namespace indentation. include/mysql.h.pp: Update ABI file. mysys/my_gethwaddr.c: Remove stray carriage return and fix coding style. plugin/semisync/semisync_master_plugin.cc: Callback function types have C linkage. plugin/semisync/semisync_slave_plugin.cc: Callback function types have C linkage. sql/derror.cc: Expected function type has C linkage. sql/field.cc: Use helper macro and fix indentation. sql/handler.cc: Expected function type has C linkage. sql/item_sum.cc: Correct function linkages. Remove now unnecessary cast. sql/item_sum.h: Add prototypes with the appropriate linkage as otherwise they are distinct. sql/mysqld.cc: Wrap functions in C linkage mode. sql/opt_range.cc: C language linkage is ignored for class member functions. sql/partition_info.cc: Add wrapper functions with C linkage for class member functions. sql/rpl_utility.h: Use helper macro and fix indentation. sql/sql_class.cc: Change type of thd argument -- THD is a class. Use helper macro and fix indentation. sql/sql_class.h: Change type of thd argument -- THD is a class. sql/sql_select.cc: Expected function type has C linkage. sql/sql_select.h: Move prototype to sql_test.h sql/sql_show.cc: Expected function type has C linkage. sql/sql_test.cc: Fix required function prototype and fix coding style. sql/sql_test.h: Removed unnecessary export and add another. storage/myisammrg/ha_myisammrg.cc: Expected function type has C linkage. storage/perfschema/pfs.cc: PSI headers are declared with C language linkage, which also applies to function types.
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- 28 May, 2010 1 commit
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Davi Arnaut authored
client/mysql.cc: Remove unused functions. client/sql_string.cc: Remove unused functions. include/my_pthread.h: Remove unused prototype. mysys/my_pthread.c: Remove unused function. sql/lock.cc: Remove unused function. sql/lock.h: Remove unused and duplicated prototypes. sql/sql_class.h: Removed unused variables. sql/sql_const.h: Remove unused defines. sql/sql_priv.h: Remove unused defines. sql/sql_string.cc: Remove unused prototype. sql/thr_malloc.cc: Remove unused function. sql/thr_malloc.h: Remove unused prototype. storage/myisam/CMakeLists.txt: Remove obsolete fulltext file. storage/myisam/Makefile.am: Remove obsolete files (were already commented out). storage/myisam/ft_eval.c: Remove obsolete fulltext file. storage/myisam/ft_eval.h: Remove obsolete fulltext file. storage/myisam/ft_stem.c: Remove obsolete fulltext file. storage/myisam/ft_test1.c: Remove obsolete fulltext file. storage/myisam/ft_test1.h: Remove obsolete fulltext file.
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- 13 Apr, 2010 1 commit
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Konstantin Osipov authored
ChangeSet@1.2703, 2007-12-07 09:35:28-05:00, cmiller@zippy.cornsilk.net +40 -0 Bug#13174: SHA2 function Patch contributed from Bill Karwin, paper unnumbered CLA in Seattle Implement SHA2 functions. Chad added code to make it work with YaSSL. Also, he removed the (probable) bug of embedded server never using SSL-dependent functions. (libmysqld/Makefile.am didn't read ANY autoconf defs.) Function specification: SHA2( string cleartext, integer hash_length ) -> string hash, or NULL where hash_length is one of 224, 256, 384, or 512. If either is NULL or a length is unsupported, then the result is NULL. The resulting string is always the length of the hash_length parameter or is NULL. Include the canonical hash examples from the NIST in the test results. --- Polish and address concerns of reviewers. .bzrignore: Added libmysqld/sha2.cc to the ignore list. client/mysql.cc: Add condition to remove code for embedded server. client/mysqltest.cc: Add condition to remove code for embedded server. include/Makefile.am: New header file to header list. include/mysql_embed.h: Embedded servers can use SSL-library functions too! include/sha2.h: Compatibility layer to make YaSSL behave like OpenSSL. include/sslopt-case.h: Remove SSL-communication parameters from command lines. include/sslopt-longopts.h: Remove SSL-communication parameters from command lines. include/sslopt-vars.h: Don't declare variables that are only used in SSL communication, if we are compiling the embedded server. include/violite.h: Don't even compile the SSL-communication function if we're in the embedded server. --- Remove CPP condition indentation. libmysqld/CMakeLists.txt: Add new file to source list. libmysqld/Makefile.am: Include standard DEFS in embedded compilation. It's an undiscovered but that it's not there. Add new file to source list. libmysqld/examples/Makefile.am: Include autoconf DEFS. libmysqld/lib_sql.cc: Initialize SSL-related variables in embedded server. mysql-test/include/have_ssl_crypto_functs.inc: Distinguish between communication and crypto. Use the tristate value of "have_ssl" variable to know whether to test or not for SSL-provided crypto functions. mysql-test/r/func_digest.result: Test against the sample test vectors in the NIST Secure Hash Standard (http://csrc.nist.gov/cryptval/shs.htm) mysql-test/r/func_encrypt_nossl.result: Update results to the new error message text. mysql-test/r/have_ssl_is_yes_or_disabled_only.require: Distinguish between communication and crypto. Use the tristate value of "have_ssl" variable to know whether to test or not for SSL-provided crypto functions. mysql-test/suite/rpl/t/rpl_ssl.test: Distinguish between communication and crypto. mysql-test/suite/rpl/t/rpl_ssl1.test: Distinguish between communication and crypto. mysql-test/t/func_des_encrypt.test: Distinguish between communication and crypto. mysql-test/t/func_digest.test: Test against the sample test vectors in the NIST Secure Hash Standard (http://csrc.nist.gov/cryptval/shs.htm) Also, test that various parameters (legal and illegal) do what we expect. --- Distinguish between communication and crypto. mysql-test/t/func_encrypt.test: Distinguish between communication and crypto. mysql-test/t/openssl_1.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl-big.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl_8k_key.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl_compress.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl_connect.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. sql-common/client.c: SSL is useful for more functionality than just connecting. Test for whether we are not embedded server also. sql/CMakeLists.txt: Add new source file to source list so that we have access to SHA2 functions. sql/Makefile.am: Add new source file to source list so that we have access to SHA2 functions. sql/item_create.cc: Bootstrap the SHA2 function into the server. sql/item_strfunc.cc: Add new SHA2 Item class methods. Clean up two minor problems. --- Remove extraneous debugging. --- We must check nullness of a parameter only /after/ computing its value. sql/item_strfunc.h: Declare new SHA2 Item class. sql/mysqld.cc: For embedded server, don't refer to SSL-communications variables or values. --- Remove CPP condition indentation. sql/sha2.cc: Compatibility layer to make YaSSL behave like OpenSSL. --- Add comment for generated functions. sql/sql_acl.cc: For embedded server, don't refer to SSL-communications variables or values. sql/sql_connect.cc: SSL is useful for more functionality than just connecting. Test for whether we are not embedded server also. sql/sys_vars.cc: For embedded server, don't refer to SSL-communications variables or values.
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- 11 Mar, 2010 1 commit
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Georgi Kodinov authored
Applied a path from Jim Winstead : Added a GPL notice. Added the missing '(c)' and 'v2'.
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- 03 Mar, 2010 1 commit
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Alexander Nozdrin authored
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- 17 Feb, 2010 2 commits
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Magne Mahre authored
WL#5154 was a task for formally deprecating and removing items that were mentioned in the manual as having been deprecated since MySQL 4.1 or 5.0, but that had never been removed. Since WL#5154 was created, examination of mysqld.cc, mysql.cc, and mysqldump.c reveals additional deprecations not mentioned in the manual. (In some cases, the items are simply not mentioned in the 5.1+ manuals.) This is a follow-on task to deprecate and remove these additional items. The deprecation happened in MySQL 5.1, and the options/variables are now removed from the code. client/mysql.cc: --no-tee is now removed client/mysqldump.c: --all is now removed -a now points to --create-options sql/mysqld.cc: delay-key-write-for-all-tables is removed --enable-locking is removed --log-update is removed --skip-locking is removed --skip-symlink is removed --sql-bin-update-same is removed --warnings is removed --record-buffer is removed
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Magne Mahre authored
A set of program options and variables was deprecated in MySQL 5.1, and is hereby removed. client/mysql.cc: --no-auto-rehash (-A) is no longer deprecated --no-named-commands (-g) is now removed --skip-line-numbers (-L) is no longer deprecated --set-variable (-O) is now removed --no-pager is now removed client/mysqlbinlog.cc: --position is now removed (use --start-position) -j is now equivalent with --start-position client/mysqldump.c: --first-slave is now removed --no-set-names (-N) is now removed --set-variable (-O) is now removed mysql-test/include/default_mysqld.cnf: default-character-set is removed as an option character-set-server is equivalent. mysql-test/t/bug47671-master.opt: default-character-set option is removed character-set-server is equivalent mysql-test/t/ctype_latin1_de-master.opt: default-character-set option is removed character-set-server is equivalent mysql-test/t/ctype_ucs2_def-master.opt: default-collation is removed collation-server is equicalent scripts/mysqld_multi.sh: --config-file has been superseded by --defaults-extra-file sql/mysql_priv.h: Removed the version number in the deprecation warning text, as decided by ServerPT. sql/mysqld.cc: --default-character-set (-C) is removed --default-collation is removed --log-long-format (-0) is removed --safe-show-database is removed --set-variable (-O) is removed sql/sql_yacc.yy: The FRAC_SECOND keyword is removed sql/sys_vars.cc: The sql_log_update system variable is removed
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- 27 Jan, 2010 1 commit
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Magne Mahre authored
WL#5182 is a follow-up to WL#5154, deprecating a few more options and system variables. client/client_priv.h: The warning message has been changed to not include a specific version number in the text. client/mysql.cc: --no-tee is deprecated client/mysqldump.c: --all is deprecated -a now points to create-options mysql-test/r/mysqlbinlog.result: Warning text changed mysql-test/suite/rpl/r/rpl_row_mysqlbinlog.result: Warning text changed sql/mysql_priv.h: The warning message has been changed to not include a specific version number in the text. sql/mysqld.cc: --use-symbolic-links is deprecated -s now points to --symbolic-links --warnings is deprecated -W now points to --log-warnings myisam_max_extra_sort_file_size is deprecated record_buffer is deprecated --log-update is deprecated --sql-bin-update-same is deprecated --skip-locking is deprecated --skip-symlink is deprecated --enable-locking is deprecated --delay-key-write-for-all-tables is deprecated
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- 21 Jan, 2010 1 commit
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Magne Mahre authored
Several items said to be deprecated in the 4.1 manual have never been removed. This worklog adds deprecation warnings when these items are used, and warns the user that the items will be removed in MySQL 5.6. A couple of previously deprecation decision have been reversed (see single file comments) client/client_priv.h: Macro similar to the one in the server (mysql_priv.h) for printing a deprecation warning message client/mysql.cc: no-auto-rehash will not be deprecated skip-line-numbers will not be deprecated skip-column-names will not be deprecated no-pager is deprecated set-variable is deprecated no-named-commands is deprecated client/mysqladmin.cc: set-variable is deprecated client/mysqlbinlog.cc: position is deprecated client/mysqldump.c: first-slave is deprecated no-set-names is deprecated set-variable is deprecated mysql-test/r/mysqlbinlog.result: Adding the [Warning] to the test case, just to show that the deprecation works. The test case will be changed in Celosia to use --start-position. mysys/my_getopt.c: set-variable (include -O) is deprecated scripts/mysqld_multi.sh: Warning for mysqld_multi sql/mysqld.cc: default-collation is deprecated log-bin-trust-routine-creators is deprecated set-variable is deprecated default-character-set is deprecated safe-show-database is deprecated sql/share/errmsg.txt: Added version number for sql_log_update deprecation message.
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- 04 Feb, 2010 1 commit
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Staale Smedseng authored
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- 22 Dec, 2009 1 commit
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Sergei Golubchik authored
Bug#16565 mysqld --help --verbose does not order variablesBug#20413 sql_slave_skip_counter is not shown in show variables Bug#20415 Output of mysqld --help --verbose is incomplete Bug#25430 variable not found in SELECT @@global.ft_max_word_len; Bug#32902 plugin variables don't know their names Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting! Bug#34829 No default value for variable and setting default does not raise error Bug#34834 ? Is accepted as a valid sql mode Bug#34878 Few variables have default value according to documentation but error occurs Bug#34883 ft_boolean_syntax cant be assigned from user variable to global var. Bug#37187 `INFORMATION_SCHEMA`.`GLOBAL_VARIABLES`: inconsistent status Bug#40988 log_output_basic.test succeeded though syntactically false. Bug#41010 enum-style command-line options are not honoured (maria.maria-recover fails) Bug#42103 Setting key_buffer_size to a negative value may lead to very large allocations Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled Bug#44797 plugins w/o command-line options have no disabling option in --help Bug#46314 string system variables don't support expressions Bug#46470 sys_vars.max_binlog_cache_size_basic_32 is broken Bug#46586 When using the plugin interface the type "set" for options caused a crash. Bug#47212 Crash in DBUG_PRINT in mysqltest.cc when trying to print octal number Bug#48758 mysqltest crashes on sys_vars.collation_server_basic in gcov builds Bug#49417 some complaints about mysqld --help --verbose output Bug#49540 DEFAULT value of binlog_format isn't the default value Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix) Bug#49644 init_connect and \0 Bug#49645 init_slave and multi-byte characters Bug#49646 mysql --show-warnings crashes when server dies CMakeLists.txt: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled client/mysql.cc: don't crash with --show-warnings when mysqld dies config/ac-macros/plugins.m4: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled include/my_getopt.h: comments include/my_pthread.h: fix double #define mysql-test/mysql-test-run.pl: run sys_vars suite by default properly recognize envirinment variables (e.g. MTR_MAX_SAVE_CORE) set to 0 escape gdb command line arguments mysql-test/suite/sys_vars/r/rpl_init_slave_func.result: init_slave+utf8 bug mysql-test/suite/sys_vars/t/rpl_init_slave_func.test: init_slave+utf8 bug mysys/my_getopt.c: Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting! Bug#46586 When using the plugin interface the type "set" for options caused a crash. Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix) mysys/typelib.c: support for flagset sql/ha_ndbcluster.cc: backport from telco tree sql/item_func.cc: Bug#49644 init_connect and \0 Bug#49645 init_slave and multi-byte characters sql/sql_builtin.cc.in: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled sql/sql_plugin.cc: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled Bug#32902 plugin variables don't know their names Bug#44797 plugins w/o command-line options have no disabling option in --help sql/sys_vars.cc: all server variables are defined here storage/myisam/ft_parser.c: remove unnecessary updates of param->quot storage/myisam/ha_myisam.cc: myisam_* variables belong here strings/my_vsnprintf.c: %o and %llx unittest/mysys/my_vsnprintf-t.c: %o and %llx tests vio/viosocket.c: bugfix: fix @@wait_timeout to work with socket timeouts (vs. alarm thread)
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- 16 Dec, 2009 1 commit
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Georgi Kodinov authored
strmov() is not guaranteed to work correctly on overlapping source and destination buffers. On some OSes it may work, but Fedora 12 has a stpcpy() that's not working correctly on overlapping buffers. Fixed to use the overlap-safe version of strmov instead. Re-vitalized the overlap-safe version of strmov.
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- 25 Nov, 2009 1 commit
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Satya B authored
mysql client displays wrong character-set of server. When a user changes the charset of a server, mysql client 'status' command displays wrong charset but the command "SHOW VARIABLES LIKE "%charset%" displayed correct charset results. The problem is only with the mysql client's 'status' command output. In mysql client, the method mysql_store_lazy_result() returns 0 for success and non-zero for failure. The method com_status() was using this method wrongly. Fixed all such instances according to return value of the method mysql_store_lazy_result(). client/mysql.cc: Fix for BUG#47671 - wrong character-set after upgrade from 5.1.34 to 5.1.39 Fix com_status() method to use mysql_store_lazy_result() properly. mysql-test/r/bug47671.result: Fix for BUG#47671 - wrong character-set after upgrade from 5.1.34 to 5.1.39 Testcase for BUG#47671 mysql-test/t/bug47671-master.opt: Fix for BUG#47671 - wrong character-set after upgrade from 5.1.34 to 5.1.39 Testcase for BUG#47671 mysql-test/t/bug47671.test: Fix for BUG#47671 - wrong character-set after upgrade from 5.1.34 to 5.1.39 Testcase for BUG#47671
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- 23 Nov, 2009 1 commit
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Jim Winstead authored
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- 05 Nov, 2009 1 commit
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Magne Mahre authored
SIGWINCH is not defined in termios.h on HP/UX.
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- 04 Nov, 2009 1 commit
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Magne Mahre authored
Feature from Eric Bergen, CLA signed 2007-06-27. Adds new mysql client option "--auto-vertical-output", which causes the client to test whether a result table is too wide for the current window (where available) and emit vertical results in that case. Otherwise, it sends normal tabular results. client/client_priv.h: Add another enum value to client options, for automatic vertical output. client/mysql.cc: Add another command-line option, "auto-vertical-output". Add functions to get the terminal width and functions to get the widths of fields. Use them together to emit vertical output when some output table is too wide to fit in the terminal. If the terminal doesn't support reading its width, then assume 80-positions wide. mysql-test/r/mysql.result: Show that various select statements do work as expected. Wide tables become vertical and narrow ones do not. mysql-test/t/mysql.test: Show that various select statements do work as expected. These should be suitable for a wide range of window capabilities and sizes. Under extreme circumstances, the results could be arbitrary.
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- 02 Nov, 2009 1 commit
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Tatiana A. Nurnberg authored
When starting the (5.1+) mysql command-line client, we try to get "select @@version_comment" from the server to present it to the user. Recent clients are aware that older servers do not have that variable and fall back on other info to be able to present *something* at least. This fallback string was allocated through the POSIX interface, but released through the my*() suite, which rightfully complained about the imbalance in calls when compiled with --debug. While this wasn't as bad as it looked (no double-free, use of uninitialized or freed buffer, etc.), it did look funky. Using my_strdup() now for what will be my_free()d later. client/mysql.cc: Use my_strdup() for server_version, as we'll my_free() it later and don't want to upset the mysql client's memory accounting.
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- 21 Oct, 2009 1 commit
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Alexander Barkov authored
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- 20 Oct, 2009 1 commit
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Tatiana A. Nurnberg authored
If a thread is killed in the server, we throw "shutdown" only if one is actually in progress; otherwise, we throw "query interrupted". Control-C in the mysql command-line client is "incremental" now. First Control-C sends KILL QUERY (when connected to 5.0+ server, otherwise, see next) Next Control-C sends KILL CONNECTION Next Control-C aborts client. As the first two steps only pertain to an existing query, Control-C will abort the client right away if no query is running. client will give more detailed/consistent feedback on Control-C now. client/mysql.cc: Extends Control-C handling; enhances up feedback to user. On 5.0+ servers, we try to be nice and send KILL QUERY first if Control-C is pressed in the command-line client, but if that doesn't work, we now give the user the opportunity to send KILL CONNECTION with another Control-C (and to kill the client with another Control-C if that somehow doesn't work either). mysql-test/t/flush_read_lock_kill.test: we're getting correct "thread killed" rather than "in shutdown" error now mysql-test/t/kill.test: we're getting correct "thread killed" rather than "in shutdown" error now mysql-test/t/rpl000001.test: we're getting correct "thread killed" rather than "in shutdown" error now mysql-test/t/rpl_error_ignored_table.test: we're getting correct "thread killed" rather than "in shutdown" error now sql/records.cc: make error messages on KILL uniform for rr_*() by folding that handling into rr_handle_error() sql/sql_class.h: Only throw "shutdown" when we have one flagged as being in progress; otherwise, throw "query interrupted" as it's likely to be "KILL CONNECTION" or related.
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- 15 Oct, 2009 1 commit
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Sergey Glukhov authored
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- 09 Oct, 2009 1 commit
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Alexey Botchkov authored
added code to exit a tool if the forced config file wasn't found per-file comments: client/mysql.cc Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found client/mysql_upgrade.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found client/mysqladmin.cc Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found client/mysqlcheck.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found client/mysqldump.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found client/mysqlimport.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found client/mysqlshow.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found client/mysqlslap.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found mysql-test/t/mysql.test Bug#47216 programs should quit if the file specified by --defaults-file option isn't found test added sql/mysqld.cc Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found storage/myisam/myisamchk.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found storage/myisam/myisampack.c Bug#47216 programs should quit if the file specified by --defaults-file option isn't found added code to exit a tool if the forced config file wasn't found
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- 08 Oct, 2009 1 commit
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Kent Boortz authored
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- 23 Sep, 2009 1 commit
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Staale Smedseng authored
with gcc 4.3.2 Cleaning up warnings not present in 5.0.
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- 21 Sep, 2009 1 commit
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Jim Winstead authored
when used in conjunction with --vertical. (Bug #47147, patch by Harrison Fisk)
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- 28 Aug, 2009 2 commits
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Staale Smedseng authored
with gcc 4.3.2 This patch fixes a number of GCC warnings about variables used before initialized. A new macro UNINIT_VAR() is introduced for use in the variable declaration, and LINT_INIT() usage will be gradually deprecated. (A workaround is used for g++, pending a patch for a g++ bug.) GCC warnings for unused results (attribute warn_unused_result) for a number of system calls (present at least in later Ubuntus, where the usual void cast trick doesn't work) are also fixed. client/mysqlmanager-pwgen.c: A fix for warn_unused_result, adding fallback to use of srand()/rand() if /dev/random cannot be used. Also actually adds calls to rand() in the second branch so that it actually creates a random password.
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Davi Arnaut authored
client/mysql.cc: Remove leading whitespace. Remove extra text after #else directive. client/mysqldump.c: Function does not take a parameter. mysys/array.c: buffer is a uchar pointer. sql/item.cc: Assert if it should not happen. storage/myisam/mi_check.c: Cast to expected type. This is probably a bug, but it is casted in a similar way in another part of the code. storage/ndb/include/mgmapi/ndb_logevent.h: Apply fix from cluster team. tests/mysql_client_test.c: Remove extraneous slash.
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