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git:janakj/mysql: - fix a few errors in doxygen documentation

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: 5ffb6c9ef29a1d02401e0986a0aff058d339338d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=5ffb6c9… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Tue Nov 25 09:34:15 2008 +0000 - fix a few errors in doxygen documentation - sync one function definitions variables with declaration git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5254 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_res.c | 24 ++++++++++++++++++------ modules/db_mysql/km_res.h | 16 +++++++++++++--- modules/db_mysql/km_row.c | 8 ++++++-- modules/db_mysql/km_row.h | 10 +++++++--- 4 files changed, 44 insertions(+), 14 deletions(-) diff --git a/modules/db_mysql/km_res.c b/modules/db_mysql/km_res.c index cf1e261..13a5c9b 100644 --- a/modules/db_mysql/km_res.c +++ b/modules/db_mysql/km_res.c @@ -41,8 +41,14 @@ #include "res.h" -/*! \brief - * Get and convert columns from a result +/*! + * \brief Get and convert columns from a result + * + * Get and convert columns from a result, fills the result structure + * with data from the database. + * \param _h database connection + * \param _r database result set + * \return 0 on success, negative on failure */ int db_mysql_get_columns(const db_con_t* _h, db_res_t* _r) { @@ -143,8 +149,11 @@ int db_mysql_get_columns(const db_con_t* _h, db_res_t* _r) } -/*! \brief - * Convert rows from mysql to db API representation +/*! + * \brief Convert rows from mysql to db API representation + * \param _h database connection + * \param _r database result set + * \return 0 on success, negative on failure */ static inline int db_mysql_convert_rows(const db_con_t* _h, db_res_t* _r) { @@ -190,8 +199,11 @@ static inline int db_mysql_convert_rows(const db_con_t* _h, db_res_t* _r) } -/*! \brief - * Fill the structure with data from database +/*! + * \brief Fill the result structure with data from database + * \param _h database connection + * \param _r database result + * \return 0 on success, negative on failure */ int db_mysql_convert_result(const db_con_t* _h, db_res_t* _r) { diff --git a/modules/db_mysql/km_res.h b/modules/db_mysql/km_res.h index 051c037..4bded19 100644 --- a/modules/db_mysql/km_res.h +++ b/modules/db_mysql/km_res.h @@ -38,11 +38,21 @@ #include "../../db/db_con.h" -/* - * Fill the structure with data from database +/*! + * \brief Fill the result structure with data from database + * \param _h database connection + * \param _r database result + * \return 0 on success, negative on failure */ int db_mysql_convert_result(const db_con_t* _h, db_res_t* _r); + +/*! + * \brief Get and convert columns from a result + * \param _h database connection + * \param _r database result set + * \return 0 on success, negative on failure + */ int db_mysql_get_columns(const db_con_t* _h, db_res_t* _r); -#endif /* RES_H */ +#endif diff --git a/modules/db_mysql/km_row.c b/modules/db_mysql/km_row.c index 62b9ae8..c623198 100644 --- a/modules/db_mysql/km_row.c +++ b/modules/db_mysql/km_row.c @@ -37,8 +37,12 @@ #include "val.h" #include "row.h" -/*! \brief - * Convert a row from result into db API representation +/*! + * \brief Convert a row from result into DB API representation + * \param _h database connection + * \param _res database result in the DB API representation + * \param _r database result row + * \return 0 on success, -1 on failure */ int db_mysql_convert_row(const db_con_t* _h, db_res_t* _res, db_row_t* _r) { diff --git a/modules/db_mysql/km_row.h b/modules/db_mysql/km_row.h index 52fd489..068f05e 100644 --- a/modules/db_mysql/km_row.h +++ b/modules/db_mysql/km_row.h @@ -39,9 +39,13 @@ #include "../../db/db_row.h" -/** - * Convert a row from result into db API representation +/*! + * \brief Convert a row from result into DB API representation + * \param _h database connection + * \param _res database result in the DB API representation + * \param _r database result row + * \return 0 on success, -1 on failure */ int db_mysql_convert_row(const db_con_t* _h, db_res_t* _res, db_row_t* _r); -#endif /* ROW_H */ +#endif

15 years, 10 months

git:janakj/mysql: - move db_mysql and db_unixodbc str2val implementation to the DB core,

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: f828dad0ca2b3962afaae081fc109106ca905042 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f828dad… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Wed Dec 10 18:41:09 2008 +0000 - move db_mysql and db_unixodbc str2val implementation to the DB core, remove the duplicated implementation in the modules (preparation for query copy problem) - introduced a small regression for the unixodbc in the NULL value handling that needs to be fixed git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5322 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_row.c | 4 +- modules/db_mysql/km_val.c | 114 --------------------------------------------- modules/db_mysql/km_val.h | 13 ----- 3 files changed, 2 insertions(+), 129 deletions(-) diff --git a/modules/db_mysql/km_row.c b/modules/db_mysql/km_row.c index c623198..87aecfb 100644 --- a/modules/db_mysql/km_row.c +++ b/modules/db_mysql/km_row.c @@ -32,7 +32,7 @@ #include "../../dprint.h" #include "../../mem/mem.h" #include "../../db/db_row.h" -#include "../../db/db_ut.h" +#include "../../db/db_val.h" #include "my_con.h" #include "val.h" #include "row.h" @@ -70,7 +70,7 @@ int db_mysql_convert_row(const db_con_t* _h, db_res_t* _res, db_row_t* _r) lengths = mysql_fetch_lengths(CON_RESULT(_h)); for(i = 0; i < RES_COL_N(_res); i++) { - if (db_mysql_str2val(RES_TYPES(_res)[i], &(ROW_VALUES(_r)[i]), + if (db_str2val(RES_TYPES(_res)[i], &(ROW_VALUES(_r)[i]), ((MYSQL_ROW)CON_ROW(_h))[i], lengths[i]) < 0) { LM_ERR("failed to convert value\n"); LM_DBG("free row at %p\n", _r); diff --git a/modules/db_mysql/km_val.c b/modules/db_mysql/km_val.c index 3af1e65..12f6ac5 100644 --- a/modules/db_mysql/km_val.c +++ b/modules/db_mysql/km_val.c @@ -37,120 +37,6 @@ /*! - * \brief Convert a str to a db value, does not copy strings - * - * Convert a str to a db value, does not copy strings. - * \param _t destination value type - * \param _v destination value - * \param _s source string - * \param _l string length - * \return 0 on success, negative on error - */ -int db_mysql_str2val(const db_type_t _t, db_val_t* _v, const char* _s, const int _l) -{ - static str dummy_string = {"", 0}; - - if (!_v) { - LM_ERR("invalid parameter value\n"); - return -1; - } - /* A NULL string is a NULL value in mysql, otherwise its an empty value */ - if (!_s) { - memset(_v, 0, sizeof(db_val_t)); - /* Initialize the string pointers to a dummy empty - * string so that we do not crash when the NULL flag - * is set but the module does not check it properly - */ - VAL_STRING(_v) = dummy_string.s; - VAL_STR(_v) = dummy_string; - VAL_BLOB(_v) = dummy_string; - VAL_TYPE(_v) = _t; - VAL_NULL(_v) = 1; - return 0; - } - VAL_NULL(_v) = 0; - - switch(_t) { - case DB_INT: - LM_DBG("converting INT [%s]\n", _s); - if (db_str2int(_s, &VAL_INT(_v)) < 0) { - LM_ERR("error while converting integer value from string\n"); - return -2; - } else { - VAL_TYPE(_v) = DB_INT; - return 0; - } - break; - - case DB_BIGINT: - LM_DBG("converting BIGINT [%s]\n", _s); - if (db_str2longlong(_s, &VAL_BIGINT(_v)) < 0) { - LM_ERR("error while converting big integer value from string\n"); - return -3; - } else { - VAL_TYPE(_v) = DB_BIGINT; - return 0; - } - break; - - case DB_BITMAP: - LM_DBG("converting BITMAP [%s]\n", _s); - if (db_str2int(_s, &VAL_INT(_v)) < 0) { - LM_ERR("error while converting bitmap value from string\n"); - return -4; - } else { - VAL_TYPE(_v) = DB_BITMAP; - return 0; - } - break; - - case DB_DOUBLE: - LM_DBG("converting DOUBLE [%s]\n", _s); - if (db_str2double(_s, &VAL_DOUBLE(_v)) < 0) { - LM_ERR("error while converting double value from string\n"); - return -5; - } else { - VAL_TYPE(_v) = DB_DOUBLE; - return 0; - } - break; - - case DB_STRING: - LM_DBG("converting STRING [%s]\n", _s); - VAL_STRING(_v) = _s; - VAL_TYPE(_v) = DB_STRING; - return 0; - - case DB_STR: - LM_DBG("converting STR [%.*s]\n", _l, _s); - VAL_STR(_v).s = (char*)_s; - VAL_STR(_v).len = _l; - VAL_TYPE(_v) = DB_STR; - return 0; - - case DB_DATETIME: - LM_DBG("converting DATETIME [%s]\n", _s); - if (db_str2time(_s, &VAL_TIME(_v)) < 0) { - LM_ERR("error while converting datetime value from string\n"); - return -6; - } else { - VAL_TYPE(_v) = DB_DATETIME; - return 0; - } - break; - - case DB_BLOB: - LM_DBG("converting BLOB [%.*s]\n", _l, _s); - VAL_BLOB(_v).s = (char*)_s; - VAL_BLOB(_v).len = _l; - VAL_TYPE(_v) = DB_BLOB; - return 0; - } - return -7; -} - - -/*! * \brief Converting a value to a string * * Converting a value to a string, used when converting result from a query diff --git a/modules/db_mysql/km_val.h b/modules/db_mysql/km_val.h index f9cb609..1040ea4 100644 --- a/modules/db_mysql/km_val.h +++ b/modules/db_mysql/km_val.h @@ -38,19 +38,6 @@ /*! - * \brief Convert a str to a db value, does not copy strings - * - * Convert a str to a db value, does not copy strings. - * \param _t destination value type - * \param _v destination value - * \param _s source string - * \param _l string length - * \return 0 on success, negative on error - */ -int db_mysql_str2val(const db_type_t _t, db_val_t* _v, const char* _s, const int _l); - - -/*! * \brief Converting a value to a string * * Converting a value to a string, used when converting result from a query

15 years, 10 months

git:janakj/mysql: - unify common rows and row allocation functionality in the DB API core

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: 7b7e4369af24b5e5efd9b61fe91e583c3b868d2e URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=7b7e436… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Mon Dec 15 16:33:22 2008 +0000 - unify common rows and row allocation functionality in the DB API core git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5362 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_res.c | 10 +++------- modules/db_mysql/km_row.c | 18 +++++------------- 2 files changed, 8 insertions(+), 20 deletions(-) diff --git a/modules/db_mysql/km_res.c b/modules/db_mysql/km_res.c index 13a5c9b..5a743f9 100644 --- a/modules/db_mysql/km_res.c +++ b/modules/db_mysql/km_res.c @@ -157,7 +157,7 @@ int db_mysql_get_columns(const db_con_t* _h, db_res_t* _r) */ static inline int db_mysql_convert_rows(const db_con_t* _h, db_res_t* _r) { - int row, len; + int row; if ((!_h) || (!_r)) { LM_ERR("invalid parameter\n"); @@ -171,14 +171,10 @@ static inline int db_mysql_convert_rows(const db_con_t* _h, db_res_t* _r) return 0; } - len = sizeof(db_row_t) * RES_ROW_N(_r); - RES_ROWS(_r) = (struct db_row*)pkg_malloc(len); - if (!RES_ROWS(_r)) { - LM_ERR("no private memory left\n"); + if (db_allocate_rows(_r) < 0) { + LM_ERR("could not allocate rows"); return -2; } - LM_DBG("allocate %d bytes for rows at %p\n", len, RES_ROWS(_r)); - memset(RES_ROWS(_r), 0, len); for(row = 0; row < RES_ROW_N(_r); row++) { CON_ROW(_h) = mysql_fetch_row(CON_RESULT(_h)); diff --git a/modules/db_mysql/km_row.c b/modules/db_mysql/km_row.c index 87aecfb..29f39f1 100644 --- a/modules/db_mysql/km_row.c +++ b/modules/db_mysql/km_row.c @@ -47,26 +47,18 @@ int db_mysql_convert_row(const db_con_t* _h, db_res_t* _res, db_row_t* _r) { unsigned long* lengths; - int i, len; + int i; if ((!_h) || (!_res) || (!_r)) { LM_ERR("invalid parameter value\n"); return -1; } - len = sizeof(db_val_t) * RES_COL_N(_res); - ROW_VALUES(_r) = (db_val_t*)pkg_malloc(len); - if (!ROW_VALUES(_r)) { - LM_ERR("no private memory left\n"); - return -1; + if (db_allocate_row(_res, _r) != 0) { + LM_ERR("could not allocate row"); + return -2; } - LM_DBG("allocate %d bytes for row values at %p\n", len, - ROW_VALUES(_r)); - - memset(ROW_VALUES(_r), 0, len); - /* Save the number of columns in the ROW structure */ - ROW_N(_r) = RES_COL_N(_res); - + lengths = mysql_fetch_lengths(CON_RESULT(_h)); for(i = 0; i < RES_COL_N(_res); i++) {

15 years, 10 months

git:janakj/mysql: - change behaviour of db_str2val, this now copy strings

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: b32ac21f17c46f6d3d6c60f3a02ddb66ae9061fe URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=b32ac21… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Mon Dec 15 15:07:12 2008 +0000 - change behaviour of db_str2val, this now copy strings - this change was necessary because in some circumstances the memory that is returned from the database driver is used by some other means too fast, causes crashed or wrong results later on, this bug is timing related - this means for mysql and unixodbc that the performance will be decreased a bit, postgres already copied the string, so here nothing change - add a new function to DB core API, db_val2str that, usable to convert numerical values to a string, and common things like NULL values conversion, parameter checks - convert mysql, postgres and unixodbc module to use this new function - convert postgres function to use the core db_str2val function, the copying is now done at a different place, cleanup the code somewhat - remove unnecessary assignment if a NULL value is encountered in postgres - TODO: fix NULL handling and double copying that is done now for unixodbc git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5359 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_val.c | 66 +++------------------------------------------ 1 files changed, 4 insertions(+), 62 deletions(-) diff --git a/modules/db_mysql/km_val.c b/modules/db_mysql/km_val.c index 12f6ac5..338e48f 100644 --- a/modules/db_mysql/km_val.c +++ b/modules/db_mysql/km_val.c @@ -32,9 +32,6 @@ #include "val.h" #include "my_con.h" -#include <string.h> -#include <stdio.h> - /*! * \brief Converting a value to a string @@ -48,60 +45,14 @@ */ int db_mysql_val2str(const db_con_t* _c, const db_val_t* _v, char* _s, int* _len) { - int l; + int l, tmp; char* old_s; - if (!_c || !_v || !_s || !_len || !*_len) { - LM_ERR("invalid parameter value\n"); - return -1; - } + tmp = db_val2str(_c, _v, _s, _len); + if (tmp < 1) + return tmp; - if (VAL_NULL(_v)) { - if (*_len < sizeof("NULL")) { - LM_ERR("buffer too small\n"); - return -1; - } - *_len = snprintf(_s, *_len, "NULL"); - return 0; - } - switch(VAL_TYPE(_v)) { - case DB_INT: - if (db_int2str(VAL_INT(_v), _s, _len) < 0) { - LM_ERR("error while converting string to int\n"); - return -2; - } else { - return 0; - } - break; - - case DB_BIGINT: - if (db_longlong2str(VAL_BIGINT(_v), _s, _len) < 0) { - LM_ERR("error while converting string to big int\n"); - return -3; - } else { - return 0; - } - break; - - case DB_BITMAP: - if (db_int2str(VAL_BITMAP(_v), _s, _len) < 0) { - LM_ERR("error while converting string to int\n"); - return -4; - } else { - return 0; - } - break; - - case DB_DOUBLE: - if (db_double2str(VAL_DOUBLE(_v), _s, _len) < 0) { - LM_ERR("error while converting string to double\n"); - return -5; - } else { - return 0; - } - break; - case DB_STRING: l = strlen(VAL_STRING(_v)); if (*_len < (l * 2 + 3)) { @@ -133,15 +84,6 @@ int db_mysql_val2str(const db_con_t* _c, const db_val_t* _v, char* _s, int* _len } break; - case DB_DATETIME: - if (db_time2str(VAL_TIME(_v), _s, _len) < 0) { - LM_ERR("error while converting string to time_t\n"); - return -8; - } else { - return 0; - } - break; - case DB_BLOB: l = VAL_BLOB(_v).len; if (*_len < (l * 2 + 3)) {

15 years, 10 months

git:janakj/mysql: - partial revert of commit rev5359 for db_mysql module

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: f62841030ed319fbf02848cb5088f789ca7b6893 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f628410… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Mon Jan 5 18:29:35 2009 +0000 - partial revert of commit rev5359 for db_mysql module - generalize db_str2val function in the DB API core, the string copying behaviour can now configured (its done for db_postgres, db_unixodbc, not done for db_mysql like in the 1.3, 1.4 branches) - still TODO: fix NULL case in db_unixodbc, try to fix double copying git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5423 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_row.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/db_mysql/km_row.c b/modules/db_mysql/km_row.c index 29f39f1..b44068a 100644 --- a/modules/db_mysql/km_row.c +++ b/modules/db_mysql/km_row.c @@ -63,7 +63,7 @@ int db_mysql_convert_row(const db_con_t* _h, db_res_t* _res, db_row_t* _r) for(i = 0; i < RES_COL_N(_res); i++) { if (db_str2val(RES_TYPES(_res)[i], &(ROW_VALUES(_r)[i]), - ((MYSQL_ROW)CON_ROW(_h))[i], lengths[i]) < 0) { + ((MYSQL_ROW)CON_ROW(_h))[i], lengths[i], 0) < 0) { LM_ERR("failed to convert value\n"); LM_DBG("free row at %p\n", _r); db_free_row(_r);

15 years, 10 months

git:janakj/mysql: - add group functionality to read content from specified sections

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: 89215f17a700df083e99f16e58becb3d2ab28f0b URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=89215f1… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Mon Jan 5 12:27:49 2009 +0000 - add group functionality to read content from specified sections of the mysql config to the db_mysql module, db_url examples: * mysql://user:pass@[group]host:port/db or * mysql://user:pass@[group]/db or * mysql://[group]/db - existing functionality is not changed, this is backward compatible - check usernames for NULL before comparing in DB API, otherwise it would segfault when only a group name is specified - patch from Andreas Granig, agranig at sipwise dot com, closes #1815631 git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5413 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_README | 51 ++++++++++++++++++++++++++ modules/db_mysql/km_doc/db_mysql_admin.xml | 54 ++++++++++++++++++++++++++++ modules/db_mysql/km_my_con.c | 28 ++++++++++++-- 3 files changed, 129 insertions(+), 4 deletions(-) diff --git a/modules/db_mysql/km_README b/modules/db_mysql/km_README index 54951d1..eb7693c 100644 --- a/modules/db_mysql/km_README +++ b/modules/db_mysql/km_README @@ -34,12 +34,16 @@ Daniel-Constantin Mierla 1.4. Exported Functions 1.5. Installation + 1.6. Reading configuration from my.cnf List of Examples 1.1. Set ping_interval parameter 1.2. Set timeout_interval parameter 1.3. Set auto_reconnect parameter + 1.4. Set a my.cnf group in db_url parameter + 1.5. Adding a kamailio group to my.cnf + 1.6. Using [client] and specific group Chapter 1. Admin Guide @@ -121,3 +125,50 @@ modparam("auto_reconnect", "auto_reconnect", 0) * - from command line use: 'make all include_modules="db_mysql"; make install include_modules="db_mysql"'. + +1.6. Reading configuration from my.cnf + + In order to take into account specific mysql client options, a + my.cnf config group can be passed using the db_url module + parameter. This is done by setting [group] in front of or + instead of the host part. The following examples are valid + db_url definitions, which include a my.cnf group: + * mysql://user:pass@[group]host:port/db + * mysql://user:pass@[group]:port/db + * mysql://user:pass@[group]/db + * mysql://[group]/db + + Example 1.4. Set a my.cnf group in db_url parameter +... +modparam("usrloc", "db_url", "mysql://[kamailio]/kamailio) +... + + Example 1.5. Adding a kamailio group to my.cnf +... +[kamailio] +socket = /path/to/mysql.sock +user = kamailiouser +password = kamailiopass +default-character-set = utf8 +... + + In addition to the given group, also the [client] section is + read, in the order given in my.cnf. So if you for example + specify a socket in both your specific group and the client + group, then the value is taken from the last one. + + Example 1.6. Using [client] and specific group +... +[client] +socket = /var/run/mysql/mysqld.sock + +[kamailio] +socket = /path/to/mysqld.sock +user = kamailiouser +password = kamailiopass +default-character-set = utf8 +... + + In the example given above, the socket /path/to/mysqld.sock is + used by Kamailio because both [kamailio] and [client] define + this option, and the latter overwrites the first. diff --git a/modules/db_mysql/km_doc/db_mysql_admin.xml b/modules/db_mysql/km_doc/db_mysql_admin.xml index 31079e0..a484d02 100644 --- a/modules/db_mysql/km_doc/db_mysql_admin.xml +++ b/modules/db_mysql/km_doc/db_mysql_admin.xml @@ -140,5 +140,59 @@ modparam("auto_reconnect", "auto_reconnect", 0) </listitem> </itemizedlist> </section> + <section> + <title>Reading configuration from my.cnf</title> + <para> + In order to take into account specific mysql client options, a my.cnf config group can be passed using the <emphasis>db_url</emphasis> module parameter. This is done by setting <emphasis>[group]</emphasis> in front of or instead of the host part. The following examples are valid <emphasis>db_url</emphasis> definitions, which include a my.cnf group: + </para> + + <itemizedlist> + <listitem>mysql://user:pass@[group]host:port/db</listitem> + <listitem>mysql://user:pass@[group]:port/db</listitem> + <listitem>mysql://user:pass@[group]/db</listitem> + <listitem>mysql://[group]/db</listitem> + </itemizedlist> + <example> + <title>Set a my.cnf group in <varname>db_url</varname> parameter</title> + <programlisting format="linespecific"> +... +modparam("usrloc", "db_url", "mysql://[kamailio]/kamailio) +... +</programlisting> + </example> + <example> + <title>Adding a kamailio group to my.cnf</title> + <programlisting format="linespecific"> +... +[kamailio] +socket = /path/to/mysql.sock +user = kamailiouser +password = kamailiopass +default-character-set = utf8 +... +</programlisting> + </example> + <para> + In addition to the given group, also the <emphasis>[client]</emphasis> section is read, in the order given in my.cnf. So if you for example specify a <emphasis>socket</emphasis> in both your specific group and the client group, then the value is taken from the last one. + </para> + <example> + <title>Using [client] and specific group</title> + <programlisting format="linespecific"> +... +[client] +socket = /var/run/mysql/mysqld.sock + +[kamailio] +socket = /path/to/mysqld.sock +user = kamailiouser +password = kamailiopass +default-character-set = utf8 +... +</programlisting> + </example> + <para> + In the example given above, the socket <emphasis>/path/to/mysqld.sock</emphasis> is used by &kamailio; because both <emphasis>[kamailio]</emphasis> and <emphasis>[client]</emphasis> define this option, and the latter overwrites the first. + </para> + </section> </chapter> diff --git a/modules/db_mysql/km_my_con.c b/modules/db_mysql/km_my_con.c index 1a907b9..b5ec56a 100644 --- a/modules/db_mysql/km_my_con.c +++ b/modules/db_mysql/km_my_con.c @@ -43,6 +43,7 @@ struct my_con* db_mysql_new_connection(const struct db_id* id) { struct my_con* ptr; + char *host, *grp; if (!id) { LM_ERR("invalid parameter value\n"); @@ -66,11 +67,30 @@ struct my_con* db_mysql_new_connection(const struct db_id* id) mysql_init(ptr->con); + if (id->host[0] == '[' && (host = strchr(id->host, ']')) != NULL) { + grp = id->host + 1; + *host = '\0'; + if (host != id->host + strlen(id->host)-1) { + host += 1; // host found after closing bracket + } + else { + // let mysql read host info from my.cnf + // (defaults to "localhost") + host = NULL; + } + // read [client] and [<grp>] sections in the order + // given in my.cnf + mysql_options(ptr->con, MYSQL_READ_DEFAULT_GROUP, grp); + } + else { + host = id->host; + } + if (id->port) { - LM_DBG("opening connection: mysql://xxxx:xxxx@%s:%d/%s\n", ZSW(id->host), + LM_DBG("opening connection: mysql://xxxx:xxxx@%s:%d/%s\n", ZSW(host), id->port, ZSW(id->database)); } else { - LM_DBG("opening connection: mysql://xxxx:xxxx@%s/%s\n", ZSW(id->host), + LM_DBG("opening connection: mysql://xxxx:xxxx@%s/%s\n", ZSW(host), ZSW(id->database)); } @@ -80,10 +100,10 @@ struct my_con* db_mysql_new_connection(const struct db_id* id) mysql_options(ptr->con, MYSQL_OPT_WRITE_TIMEOUT, (const char *)&db_mysql_timeout_interval); #if (MYSQL_VERSION_ID >= 40100) - if (!mysql_real_connect(ptr->con, id->host, id->username, id->password, + if (!mysql_real_connect(ptr->con, host, id->username, id->password, id->database, id->port, 0, CLIENT_MULTI_STATEMENTS)) { #else - if (!mysql_real_connect(ptr->con, id->host, id->username, id->password, + if (!mysql_real_connect(ptr->con, host, id->username, id->password, id->database, id->port, 0, 0)) { #endif LM_ERR("driver error: %s\n", mysql_error(ptr->con));

15 years, 10 months

git:janakj/mysql: - fix one DBG msg (still using module prefix), two small indention fixes

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: 50e2150dc42b128451889025f70fa81709388892 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=50e2150… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Wed Jan 7 08:43:22 2009 +0000 - fix one DBG msg (still using module prefix), two small indention fixes git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5425 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_db_mysql.c | 4 ++-- modules/db_mysql/km_dbase.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/modules/db_mysql/km_db_mysql.c b/modules/db_mysql/km_db_mysql.c index 1b1e778..d1e9e09 100644 --- a/modules/db_mysql/km_db_mysql.c +++ b/modules/db_mysql/km_db_mysql.c @@ -96,7 +96,7 @@ struct module_exports exports = { static int mysql_mod_init(void) { - LM_DBG("mysql: MySQL client version is %s\n", mysql_get_client_info()); + LM_DBG("MySQL client version is %s\n", mysql_get_client_info()); return 0; } @@ -115,7 +115,7 @@ int db_mysql_bind_api(db_func_t *dbb) dbb->raw_query = db_mysql_raw_query; dbb->free_result = db_mysql_free_result; dbb->insert = db_mysql_insert; - dbb->delete = db_mysql_delete; + dbb->delete = db_mysql_delete; dbb->update = db_mysql_update; dbb->replace = db_mysql_replace; dbb->last_inserted_id = db_last_inserted_id; diff --git a/modules/db_mysql/km_dbase.h b/modules/db_mysql/km_dbase.h index 506bb0d..68d47b3 100644 --- a/modules/db_mysql/km_dbase.h +++ b/modules/db_mysql/km_dbase.h @@ -104,7 +104,7 @@ int db_mysql_update(const db_con_t* _h, const db_key_t* _k, const db_op_t* _o, /*! \brief * Just like insert, but replace the row if it exists */ -int db_mysql_replace(const db_con_t* handle, const db_key_t* keys, const db_val_t* vals, const int n); +int db_mysql_replace(const db_con_t* handle, const db_key_t* keys, const db_val_t* vals, const int n); /*! \brief * Returns the last inserted ID

15 years, 10 months

git:janakj/mysql: - add one DBG log to each drivers error condition, that the mem is freed

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: d26ebfbb0c1a2c000fd57e2c9eec93e89a4a12cd URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=d26ebfb… Author: Henning Westerholt <henning.westerholt(a)1und1.de> Committer: Henning Westerholt <henning.westerholt(a)1und1.de> Date: Wed Jan 7 14:46:10 2009 +0000 - add one DBG log to each drivers error condition, that the mem is freed git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5431 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_dbase.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/modules/db_mysql/km_dbase.c b/modules/db_mysql/km_dbase.c index ecc3106..ed79a17 100644 --- a/modules/db_mysql/km_dbase.c +++ b/modules/db_mysql/km_dbase.c @@ -178,6 +178,7 @@ static int db_mysql_store_result(const db_con_t* _h, db_res_t** _r) if (db_mysql_convert_result(_h, *_r) < 0) { LM_ERR("error while converting result\n"); + LM_DBG("freeing result set at %p\n", _r); pkg_free(*_r); *_r = 0; /* all mem on openser API side is already freed by

15 years, 10 months

git:janakj/mysql: - fixed auto_reconnect c&p error

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: 74f98d3161ed96afff958d48009fb4d7c74b2760 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=74f98d3… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Tue Feb 10 20:59:58 2009 +0000 - fixed auto_reconnect c&p error git-svn-id: https://openser.svn.sourceforge.net/svnroot/openser/trunk@5583 689a6050-402a-0410-94f2-e92a70836424 --- modules/db_mysql/km_README | 5 +---- modules/db_mysql/km_doc/db_mysql.xml | 6 ------ modules/db_mysql/km_doc/db_mysql_admin.xml | 2 +- 3 files changed, 2 insertions(+), 11 deletions(-) diff --git a/modules/db_mysql/km_README b/modules/db_mysql/km_README index eb7693c..4ea1b32 100644 --- a/modules/db_mysql/km_README +++ b/modules/db_mysql/km_README @@ -11,9 +11,6 @@ Daniel-Constantin Mierla <miconda(a)gmail.com> Copyright � 2006 voice-system.ro - Revision History - Revision $Revision$ $Date: 2008-08-06 12:08:33 +0200 - (Mi, 06 Aug 2008) $ __________________________________________________________ Table of Contents @@ -107,7 +104,7 @@ modparam("db_mysql", "timeout_interval", 2) Example 1.3. Set auto_reconnect parameter ... -modparam("auto_reconnect", "auto_reconnect", 0) +modparam("db_mysql", "auto_reconnect", 0) ... 1.4. Exported Functions diff --git a/modules/db_mysql/km_doc/db_mysql.xml b/modules/db_mysql/km_doc/db_mysql.xml index 92c1623..0659c95 100644 --- a/modules/db_mysql/km_doc/db_mysql.xml +++ b/modules/db_mysql/km_doc/db_mysql.xml @@ -32,12 +32,6 @@ <year>2006</year> <holder>&voicesystem;</holder> </copyright> - <revhistory> - <revision> - <revnumber>$Revision$</revnumber> - <date>$Date$</date> - </revision> - </revhistory> </bookinfo> <toc></toc> diff --git a/modules/db_mysql/km_doc/db_mysql_admin.xml b/modules/db_mysql/km_doc/db_mysql_admin.xml index a484d02..649a638 100644 --- a/modules/db_mysql/km_doc/db_mysql_admin.xml +++ b/modules/db_mysql/km_doc/db_mysql_admin.xml @@ -106,7 +106,7 @@ modparam("db_mysql", "timeout_interval", 2) <title>Set <varname>auto_reconnect</varname> parameter</title> <programlisting format="linespecific"> ... -modparam("auto_reconnect", "auto_reconnect", 0) +modparam("db_mysql", "auto_reconnect", 0) ... </programlisting> </example>

15 years, 10 months

git:janakj/mysql: Merge of kamaililo db_mysql module history into the sip-router tree.

by Jan Janak

Module: sip-router Branch: janakj/mysql Commit: 0ba587f8e2d3d718f92ed111202657cdfa9a58ff URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0ba587f… Author: Jan Janak <jan(a)iptel.org> Committer: Jan Janak <jan(a)iptel.org> Date: Mon Feb 16 21:54:06 2009 +0100 Merge of kamaililo db_mysql module history into the sip-router tree. This is a merge of the full history of the kamailio db_mysql module into the git tree of the sip-router project. The purpose of the merge is to preserve full history from kamailio svn also in the git repository. The module db_mysql already exists in the sip-router tree, it contains the sources merged from SER cvs (so called version 2 of the module). To avoid file conflicts we renamed all files that have been imported from kamailio svn and they are prefixed with km_. Further integration with existing db_mysql module will be commited on top of this merge. * my_filtered: (45 commits) - fixed auto_reconnect c&p error - add one DBG log to each drivers error condition, that the mem is freed - fix one DBG msg (still using module prefix), two small indention fixes - partial revert of commit rev5359 for db_mysql module - add group functionality to read content from specified sections - unify common rows and row allocation functionality in the DB API core - change behaviour of db_str2val, this now copy strings - move db_mysql and db_unixodbc str2val implementation to the DB core, - fix a few errors in doxygen documentation - add a comment about the NULL value behaviour of libmysql - docs extension: explain fetch_result functionality better to prevent errors - remove not reached return statement at the end of val2str functions - initial support for BIGINT database in DB core and SQL based database - evaluate DECIMAL (and NEW_DECIMAL) type a DB_STRING, and not DB_INT - fixed compile error - MYSQL_TYPE_NEWDECIMAL date type is supported - fix link entity names, patch from Carsten Gross - port from opensips r4526, credits goes to bogdan - regenerated all READMEs (make modules-readme exclude_modules="") - renaming: changed entities in documentation - renaming: openser -> kamailio ... ---

15 years, 10 months

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