sr-dev May 2014

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239 discussions

git:master: modules/cdp: new RPC commands to disable/ enable a peer dynamically
by Jason Penton 27 May '14

27 May '14

Module: sip-router Branch: master Commit: 81287cb27c87c641f3d314fbabc921345323b864 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=81287cb… Author: Jason Penton <jason.penton(a)gmail.com> Committer: Jason Penton <jason.penton(a)gmail.com> Date: Tue May 27 20:55:11 2014 +0200 modules/cdp: new RPC commands to disable/enable a peer dynamically - this is useful to disable a particular diameter peer in a cluster --- modules/cdp/cdp_rpc.c | 66 +++++++++++++++++++++++++++++++++++++++++ modules/cdp/cdp_rpc.h | 16 ++++++++++ modules/cdp/config.h | 2 +- modules/cdp/diameter_comm.c | 1 + modules/cdp/doc/cdp_admin.xml | 24 +++++++++++++-- modules/cdp/mod.c | 8 ++++- modules/cdp/peer.h | 1 + modules/cdp/peermanager.c | 18 ++++++++++- modules/cdp/routing.c | 5 ++- 9 files changed, 133 insertions(+), 8 deletions(-) diff --git a/modules/cdp/cdp_rpc.c b/modules/cdp/cdp_rpc.c new file mode 100644 index 0000000..53aabe5 --- /dev/null +++ b/modules/cdp/cdp_rpc.c @@ -0,0 +1,66 @@ +/* + * rpc.c + * + * Created on: 27 May 2014 + * Author: jaybeepee + */ +#include "cdp_rpc.h" +#include "peermanager.h" +#include "peerstatemachine.h" +#include "receiver.h" +#include "../../str.h" +#include "../../dprint.h" + +extern dp_config *config; + +static const char* cdp_rpc_disable_peer_doc[2] = {"disable diameter peer", 0 }; +static const char* cdp_rpc_enable_peer_doc[2] = {"enable diameter peer", 0 }; + + +static void cdp_rpc_enable_peer(rpc_t* rpc, void* ctx) +{ + peer *cdp_peer; + str peer_fqdn; + + if (rpc->scan(ctx, "S", &peer_fqdn) < 1) { + rpc->fault(ctx, 400, "required peer fqdn argument"); + return; + } + + cdp_peer = get_peer_by_fqdn(&peer_fqdn); + if (cdp_peer != NULL) { + LM_DBG("Enabling CDP Peer: [%.*s]\n", peer_fqdn.len, peer_fqdn.s); + cdp_peer->disabled = 0; + return; + } + rpc->fault(ctx, 400, "peer not found"); + return; +} + +static void cdp_rpc_disable_peer(rpc_t* rpc, void* ctx) +{ + peer *cdp_peer; + str peer_fqdn; + + if (rpc->scan(ctx, "S", &peer_fqdn) < 1) { + rpc->fault(ctx, 400, "required peer fqdn argument"); + return; + } + cdp_peer = get_peer_by_fqdn(&peer_fqdn); + if (cdp_peer != NULL) { + LM_DBG("Disabling CDP peer: [%.*s]\n", peer_fqdn.len, peer_fqdn.s); + cdp_peer->disabled = 1; + return; + } + + rpc->fault(ctx, 400, "peer not found"); + return; + +} + +rpc_export_t cdp_rpc[] = { + {"cdp.disable_peer", cdp_rpc_disable_peer, cdp_rpc_disable_peer_doc, 0}, + {"cdp.enable_peer", cdp_rpc_enable_peer, cdp_rpc_enable_peer_doc, 0}, + {0, 0, 0, 0} +}; + diff --git a/modules/cdp/cdp_rpc.h b/modules/cdp/cdp_rpc.h new file mode 100644 index 0000000..ea7524a --- /dev/null +++ b/modules/cdp/cdp_rpc.h @@ -0,0 +1,16 @@ +/* + * rpc.h + * + * Created on: 27 May 2014 + * Author: jaybeepee + */ + +#ifndef RPC_H_ +#define RPC_H_ + +#include "../../rpc.h" +#include "config.h" + +extern rpc_export_t cdp_rpc[]; + +#endif /* RPC_H_ */ diff --git a/modules/cdp/config.h b/modules/cdp/config.h index 2cda05f..c011893 100644 --- a/modules/cdp/config.h +++ b/modules/cdp/config.h @@ -124,7 +124,7 @@ typedef struct { acceptor_config *acceptors; /**< list of acceptors */ int acceptors_cnt; /**< size of the list of acceptors */ - app_config *applications; /**< list of supporter applications */ + app_config *applications; /**< list of supported applications */ int applications_cnt; /**< size of list of supported applications*/ int *supported_vendors; /**< list of supported vendor ids */ diff --git a/modules/cdp/diameter_comm.c b/modules/cdp/diameter_comm.c index 82d05c4..5e28e91 100644 --- a/modules/cdp/diameter_comm.c +++ b/modules/cdp/diameter_comm.c @@ -138,6 +138,7 @@ AAAReturnCode AAASendMessage( LM_ERR("AAASendMessage(): Can't find a suitable connected peer in the routing table.\n"); goto error; } + LM_DBG("Found diameter peer [%.*s] from routing table\n", p->fqdn.len, p->fqdn.s); if (p->state!=I_Open && p->state!=R_Open){ LM_ERR("AAASendMessage(): Peer not connected to %.*s\n",p->fqdn.len,p->fqdn.s); goto error; diff --git a/modules/cdp/doc/cdp_admin.xml b/modules/cdp/doc/cdp_admin.xml index 52d7907..904b193 100644 --- a/modules/cdp/doc/cdp_admin.xml +++ b/modules/cdp/doc/cdp_admin.xml @@ -15,9 +15,9 @@ <para>CDP (C Diameter Peer) allows Diameter communication to and from Kamailio. Most of the code is inherited from DISC http://developer.berlios.de/projects/disc/ and OpenIMS and modified for - use within Kamailio. A few improvements and new functionality has been added - along the way, for example, threshold reporting on Diameter calls that are - serviced above a certain threshold.</para> + use within Kamailio. A few improvements and new functionality has been + added along the way, for example, threshold reporting on Diameter calls + that are serviced above a certain threshold.</para> </section> <section> @@ -138,6 +138,24 @@ modparam("cdp", "latency_threshold", 1000) </section> <section> + <title>RPC Commands</title> + + <para>exported RPC commands.</para> + + <section> + <title>cdp.disable_peer</title> + + <para>instantly disable a particular diameter peer.</para> + </section> + + <section> + <title>cdp.enable_peer</title> + + <para>enabe/re-enable a diameter peer</para> + </section> + </section> + + <section> <title>Configuration Examples</title> <section> diff --git a/modules/cdp/mod.c b/modules/cdp/mod.c index 0f12b4c..655ae86 100644 --- a/modules/cdp/mod.c +++ b/modules/cdp/mod.c @@ -51,7 +51,9 @@ #include "diameter_peer.h" #include "config.h" #include "cdp_load.h" - +#include "cdp_rpc.h" +#include "../../rpc.h" +#include "../../rpc_lookup.h" #include "../../cfg/cfg_struct.h" MODULE_VERSION @@ -198,6 +200,10 @@ struct module_exports exports = { */ static int cdp_init( void ) { + if (rpc_register_array(cdp_rpc) != 0) { + LM_ERR("failed to register RPC commands for CDP module\n"); + return -1; + } #ifdef STATISTICS /* register statistics */ if ( register_stat("cdp", "replies_response_time", &replies_response_time,0 )!=0 ) { diff --git a/modules/cdp/peer.h b/modules/cdp/peer.h index 112e7f8..cf0451a 100644 --- a/modules/cdp/peer.h +++ b/modules/cdp/peer.h @@ -112,6 +112,7 @@ typedef struct _peer_t{ time_t activity; /**< timestamp of last activity */ int is_dynamic; /**< whether this peer was accepted although it was not initially configured */ + int disabled; /**< administratively enable/disable a peer - ie remove/re-add from service dynamically */ int waitingDWA; /**< if a Diameter Watch-dog Request was sent out and waiting for an answer */ str send_pipe_name; /**< pipe to signal messages to be sent out*/ diff --git a/modules/cdp/peermanager.c b/modules/cdp/peermanager.c index e2cb4d4..9a0729f 100644 --- a/modules/cdp/peermanager.c +++ b/modules/cdp/peermanager.c @@ -264,6 +264,16 @@ int peer_timer(time_t now,void *ptr) while(p){ lock_get(p->lock); n = p->next; + + if (p->disabled && (p->state != Closed || p->state != Closing)) { + LM_DBG("Peer [%.*s] has been disabled - shutting down\n", p->fqdn.len, p->fqdn.s); + if (p->state == I_Open) sm_process(p, Stop, 0, 1, p->I_sock); + if (p->state == R_Open) sm_process(p, Stop, 0, 1, p->R_sock); + lock_release(p->lock); + p = n; + continue; + } + if (p->activity+config->tc<=now){ LM_INFO("peer_timer(): Peer %.*s \tState %d \n",p->fqdn.len,p->fqdn.s,p->state); switch (p->state){ @@ -274,8 +284,10 @@ int peer_timer(time_t now,void *ptr) free_peer(p,1); break; } - touch_peer(p); - sm_process(p,Start,0,1,0); + if (!p->disabled) { + touch_peer(p); + sm_process(p,Start,0,1,0); + } break; /* timeouts */ case Wait_Conn_Ack: @@ -293,10 +305,12 @@ int peer_timer(time_t now,void *ptr) p->waitingDWA = 0; if (p->state==I_Open) sm_process(p,I_Peer_Disc,0,1,p->I_sock); if (p->state==R_Open) sm_process(p,R_Peer_Disc,0,1,p->R_sock); + LM_WARN("Inactivity on peer [%.*s] and no DWA, Closing peer...\n", p->fqdn.len, p->fqdn.s); } else { p->waitingDWA = 1; Snd_DWR(p); touch_peer(p); + LM_WARN("Inactivity on peer [%.*s], sending DWR... - if we don't get a reply, the peer will be closed\n", p->fqdn.len, p->fqdn.s); } break; /* ignored states */ diff --git a/modules/cdp/routing.c b/modules/cdp/routing.c index f468e11..4e84be2 100644 --- a/modules/cdp/routing.c +++ b/modules/cdp/routing.c @@ -86,7 +86,7 @@ peer* get_first_connected_route(routing_entry *r,int app_id,int vendor_id) else LM_DBG("The peer %.*s state is %s\n",i->fqdn.len,i->fqdn.s, (p->state==I_Open||p->state==R_Open)?"opened":"closed"); - if (p && (p->state==I_Open || p->state==R_Open) && peer_handles_application(p,app_id,vendor_id)) { + if (p && !p->disabled && (p->state==I_Open || p->state==R_Open) && peer_handles_application(p,app_id,vendor_id)) { LM_DBG("The peer %.*s matches - will forward there\n",i->fqdn.len,i->fqdn.s); return p; } @@ -112,6 +112,8 @@ peer* get_routing_peer(AAAMessage *m) routing_realm *rr; int app_id=0,vendor_id=0; + LM_DBG("getting diameter routing peer for realm: [%.*s]\n", m->dest_realm->data.len, m->dest_realm->data.s); + app_id = m->applicationId; avp = AAAFindMatchingAVP(m,0,AVP_Vendor_Specific_Application_Id,0,AAA_FORWARD_SEARCH); if (avp){ @@ -178,6 +180,7 @@ peer* get_routing_peer(AAAMessage *m) } /* if not found in the realms or no destination_realm, * get the first connected host in default routes */ + LM_DBG("no routing peer found, trying default route\n"); p = get_first_connected_route(config->r_table->routes,app_id,vendor_id); if (!p){ LM_ERR("get_routing_peer(): No connected DefaultRoute peer found for app_id %d and vendor id %d.\n",

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[tracker] Task closed: Sometimes some kamailio processes eat 100% CPU
by sip-router 27 May '14

27 May '14

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task is now closed: FS#434 - Sometimes some kamailio processes eat 100% CPU User who did this - Henning Westerholt (henningw) Reason for closing: Fixed More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=434 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

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[tracker] Comment added: Sometimes some kamailio processes eat 100% CPU
by sip-router 27 May '14

27 May '14

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. The following task has a new comment added: FS#434 - Sometimes some kamailio processes eat 100% CPU User who did this - Henning Westerholt (henningw) ---------- Thank you, it was fixed in master and also 4.1 from Daniel. ---------- More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=434#comment1479 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

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git:master: Merge branch 'master' of ssh://git.sip-router.org/sip-router
by Henning Westerholt 27 May '14

27 May '14

Module: sip-router Branch: master Commit: dc2299c7d19869dc16a66d1b4c6696e204a75e12 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=dc2299c… Author: Henning Westerholt <hw(a)kamailio.org> Committer: Henning Westerholt <hw(a)kamailio.org> Date: Tue May 27 12:17:37 2014 +0200 Merge branch 'master' of ssh://git.sip-router.org/sip-router * 'master' of ssh://git.sip-router.org/sip-router: db_mysql: proper handling of mysql_next_result(...) return code ims_charging: bugfix: Make ims_charging:ccr_timeouts resettable ---

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git:master: db_mysql: fixes FS#434, Kamailio will eat sometimes 100% CPU due a bug in db_mysql
by Henning Westerholt 27 May '14

27 May '14

Module: sip-router Branch: master Commit: 0d7d5dc4d7219c5beb9a150cc56e74edac9dc4d5 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0d7d5dc… Author: Henning Westerholt <hw(a)kamailio.org> Committer: Henning Westerholt <hw(a)kamailio.org> Date: Tue May 27 12:14:24 2014 +0200 db_mysql: fixes FS#434, Kamailio will eat sometimes 100% CPU due a bug in db_mysql * Fixes FS#434 reported from Maxim, incorrect mysql API usage for mysql_next_result(..) * According MySQL doc, return values for mysql_next_result(..) can be the following: 0 - Successful and there are more results -1 - Successful and there are no more results >0 - An error occured * Thus, if there will be an error when reading a next result, the code will be infinitely looped in “while” cycle and current process will eat 100% CPU (The mysql_more_results will not help here because it just checks a local flag that will be set to TRUE in cases when there will be more than one result). * The solution is to replace " > 0” with " == 0”: --- modules/db_mysql/km_dbase.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/db_mysql/km_dbase.c b/modules/db_mysql/km_dbase.c index cf22e4c..d2ef5c5 100644 --- a/modules/db_mysql/km_dbase.c +++ b/modules/db_mysql/km_dbase.c @@ -258,7 +258,7 @@ static int db_mysql_store_result(const db1_con_t* _h, db1_res_t** _r) db_mysql_free_result(_h, *_r); *_r = 0; #if (MYSQL_VERSION_ID >= 40100) - while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) > 0 ) { + while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) == 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); } @@ -268,7 +268,7 @@ static int db_mysql_store_result(const db1_con_t* _h, db1_res_t** _r) done: #if (MYSQL_VERSION_ID >= 40100) - while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) > 0 ) { + while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) == 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); }

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git:4.1: db_mysql: proper handling of mysql_next_result(...) return code
by Daniel-Constantin Mierla 27 May '14

27 May '14

Module: sip-router Branch: 4.1 Commit: af4f84b84ca7601bd8124fe2e82d0718c7975313 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=af4f84b… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Tue May 27 12:07:42 2014 +0200 db_mysql: proper handling of mysql_next_result(...) return code - it indicates the presence of another result if return is 0 - reported by Maxim (simax), FS#434 (cherry picked from commit 37f0964278e925d5530563b38c82a57de1f7fa59) --- modules/db_mysql/km_dbase.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/db_mysql/km_dbase.c b/modules/db_mysql/km_dbase.c index a1e7ac7..688d433 100644 --- a/modules/db_mysql/km_dbase.c +++ b/modules/db_mysql/km_dbase.c @@ -197,7 +197,7 @@ static int db_mysql_store_result(const db1_con_t* _h, db1_res_t** _r) db_mysql_free_result(_h, *_r); *_r = 0; #if (MYSQL_VERSION_ID >= 40100) - while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) > 0 ) { + while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) == 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); } @@ -207,7 +207,7 @@ static int db_mysql_store_result(const db1_con_t* _h, db1_res_t** _r) done: #if (MYSQL_VERSION_ID >= 40100) - while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) > 0 ) { + while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) == 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); }

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git:master: db_mysql: proper handling of mysql_next_result(...) return code
by Daniel-Constantin Mierla 27 May '14

27 May '14

Module: sip-router Branch: master Commit: 37f0964278e925d5530563b38c82a57de1f7fa59 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=37f0964… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Tue May 27 12:07:42 2014 +0200 db_mysql: proper handling of mysql_next_result(...) return code - it indicates the presence of another result if return is 0 - reported by Maxim (simax), FS#434 --- modules/db_mysql/km_dbase.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/db_mysql/km_dbase.c b/modules/db_mysql/km_dbase.c index cf22e4c..d2ef5c5 100644 --- a/modules/db_mysql/km_dbase.c +++ b/modules/db_mysql/km_dbase.c @@ -258,7 +258,7 @@ static int db_mysql_store_result(const db1_con_t* _h, db1_res_t** _r) db_mysql_free_result(_h, *_r); *_r = 0; #if (MYSQL_VERSION_ID >= 40100) - while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) > 0 ) { + while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) == 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); } @@ -268,7 +268,7 @@ static int db_mysql_store_result(const db1_con_t* _h, db1_res_t** _r) done: #if (MYSQL_VERSION_ID >= 40100) - while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) > 0 ) { + while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) == 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); }

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git:master: ims_charging: bugfix: Make ims_charging:ccr_timeouts resettable
by Carsten Bock 27 May '14

27 May '14

Module: sip-router Branch: master Commit: 88724f2cc7ca5988713246b3e4d7bfac4612072d URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=88724f2… Author: Carsten Bock <carsten(a)ng-voice.com> Committer: Carsten Bock <carsten(a)ng-voice.com> Date: Tue May 27 11:56:32 2014 +0200 ims_charging: bugfix: Make ims_charging:ccr_timeouts resettable --- modules/ims_charging/mod.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/modules/ims_charging/mod.c b/modules/ims_charging/mod.c index 8de9df7..e305bb5 100644 --- a/modules/ims_charging/mod.c +++ b/modules/ims_charging/mod.c @@ -122,7 +122,7 @@ stat_export_t charging_stats[] = { {"ccr_responses_time", STAT_NO_RESET, &ccr_responses_time}, {"billed_secs", STAT_NO_RESET, &billed_secs}, {"killed_calls", STAT_NO_RESET, &killed_calls}, - {"ccr_timeouts", STAT_NO_RESET, &ccr_timeouts}, + {"ccr_timeouts", 0, &ccr_timeouts}, {0, 0, 0} };

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[tracker] Task opened: Sometimes some kamailio processes eat 100% CPU
by sip-router 27 May '14

27 May '14

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY. A new Flyspray task has been opened. Details are below. User who did this - Maxim (simax) Attached to Project - sip-router Summary - Sometimes some kamailio processes eat 100% CPU Task Type - Bug Report Category - Module Status - Unconfirmed Assigned To - Operating System - All Severity - Medium Priority - Normal Reported Version - Development Due in Version - Undecided Due Date - Undecided Details - Some time ago we had some problems with our MysSQL server and some kamailio processes were got stuck and ate 100% CPU. We use sqlops module to call mysql procedure. The procedure returns two results (a result set and status of the "CALL" command). It seems there is a bug in db_mysql module in file km_dbase.c, function db_mysql_store_result(..). The bug is in incorrect using of MysQL API function mysql_next_result(..). That function is used to skip rest of results returned by DB query (because mysql connection is opened with flag CLIENT_MULTI_STATEMENTS). Part of the code that causes the problem is <code>#if (MYSQL_VERSION_ID >= 40100) while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) > 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); } #endif</code> According MySQL doc, return values for mysql_next_result(..) can be the following: 0 - Successful and there are more results -1 - Successful and there are no more results >0 - An error occured Thus, if there will be an error when reading a next result, the code will be infinitely looped in "while" cycle and current process will eat 100% CPU (The mysql_more_results will not help here because it just checks a local flag that will be set to TRUE in cases when there will be more than one result). The solution is to replace " > 0" with " == 0": <code>#if (MYSQL_VERSION_ID >= 40100) while( mysql_more_results(CON_CONNECTION(_h)) && mysql_next_result(CON_CONNECTION(_h)) == 0 ) { MYSQL_RES *res = mysql_store_result( CON_CONNECTION(_h) ); mysql_free_result(res); } #endif</code> More information can be found at the following URL: http://sip-router.org/tracker/index.php?do=details&task_id=434 You are receiving this message because you have requested it from the Flyspray bugtracking system. If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.

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Localized docs
by Konstantin M. 27 May '14

27 May '14

Hello, Maybe it is a good idea to have some internationalized docs which will be somewhere near to default lang, e.g. docs/{en_US, ru_RU, ...} ? If so, then how to organize that do have some standard rules to keep the correct docs structure. I'd like to hear your opinion. Thanks!

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sr-dev May 2014