Definition at line 55 of file XrdProofdPriorityMgr.h.
Public Types | |
enum | PMProtocol { kChangeStatus = 0 , kSetGroupPriority = 1 } |
Public Member Functions | |
XrdProofdPriorityMgr (XrdProofdManager *mgr, XrdProtocol_Config *pi, XrdSysError *e) | |
Constructor. | |
virtual | ~XrdProofdPriorityMgr () |
int | AddSession (const char *u, const char *g, int pid) |
Add to the active list a session with ID pid. | |
int | Config (bool rcf=0) |
Run configuration and parse the entered config directives. | |
int | DoDirective (XrdProofdDirective *d, char *val, XrdOucStream *cfg, bool rcf) |
Update the priorities of the active sessions. | |
bool | IsSchedOn () |
XrdProofdPipe * | Pipe () |
int | RemoveSession (int pid) |
Remove from the active list the session with ID pid. | |
void | SetGroupPriority (const char *grp, int priority) |
Change group priority. Used when a master pushes a priority to a worker. | |
int | SetNiceValues (int opt=0) |
Recalculate nice values taking into account all active users and their priorities. | |
int | SetProcessPriority (int pid, const char *usr, int &dp) |
Change priority of process pid belonging to user, if needed. | |
void | SetSchedOpt (int opt) |
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XrdProofdConfig (const char *cfg=0, XrdSysError *edest=0) | |
Main constructor. | |
virtual | ~XrdProofdConfig () |
const char * | CfgFile () const |
void | SetCfgEDest (const char *cfg, XrdSysError *edest) |
Set config file and error handler. | |
Private Member Functions | |
int | DoDirectivePriority (char *, XrdOucStream *, bool) |
Process 'priority' directive. | |
int | DoDirectiveSchedOpt (char *, XrdOucStream *, bool) |
Process 'schedopt' directive. | |
void | RegisterDirectives () |
Register directives for configuration. | |
Additional Inherited Members | |
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int | ParseFile (bool rcf=false) |
Parse config file for the registered directives. | |
bool | ReadFile (bool update=true) |
Return true if the file has never been read or did change since last reading, false otherwise. | |
void | Register (const char *dname, XrdProofdDirective *d) |
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XrdSysError * | fEDest |
#include <XrdProofdPriorityMgr.h>
Enumerator | |
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kChangeStatus | |
kSetGroupPriority |
Definition at line 77 of file XrdProofdPriorityMgr.h.
XrdProofdPriorityMgr::XrdProofdPriorityMgr | ( | XrdProofdManager * | mgr, |
XrdProtocol_Config * | pi, | ||
XrdSysError * | e ) |
Constructor.
Definition at line 120 of file XrdProofdPriorityMgr.cxx.
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inlinevirtual |
Definition at line 75 of file XrdProofdPriorityMgr.h.
Add to the active list a session with ID pid.
Check for duplications. Returns 1 if the entry existed already and it has been replaced; or 0.
Definition at line 514 of file XrdProofdPriorityMgr.cxx.
Run configuration and parse the entered config directives.
Return 0 on success, -1 on error
Reimplemented from XrdProofdConfig.
Definition at line 167 of file XrdProofdPriorityMgr.cxx.
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Update the priorities of the active sessions.
Reimplemented from XrdProofdConfig.
Definition at line 222 of file XrdProofdPriorityMgr.cxx.
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Process 'priority' directive.
Definition at line 422 of file XrdProofdPriorityMgr.cxx.
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Process 'schedopt' directive.
Definition at line 445 of file XrdProofdPriorityMgr.cxx.
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Definition at line 90 of file XrdProofdPriorityMgr.h.
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Definition at line 83 of file XrdProofdPriorityMgr.h.
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Register directives for configuration.
Reimplemented from XrdProofdConfig.
Definition at line 213 of file XrdProofdPriorityMgr.cxx.
Remove from the active list the session with ID pid.
Return -ENOENT if not found, or 0.
Definition at line 504 of file XrdProofdPriorityMgr.cxx.
Change group priority. Used when a master pushes a priority to a worker.
Definition at line 243 of file XrdProofdPriorityMgr.cxx.
Recalculate nice values taking into account all active users and their priorities.
The type of sessions considered depend on 'opt': 0 all active sessions 1 master sessions 2 worker sessionsg21 Return 0 on success, -1 otherwise.
Definition at line 334 of file XrdProofdPriorityMgr.cxx.
Change priority of process pid belonging to user, if needed.
Return 0 on success, -errno in case of error
Definition at line 534 of file XrdProofdPriorityMgr.cxx.
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Definition at line 92 of file XrdProofdPriorityMgr.h.
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Definition at line 59 of file XrdProofdPriorityMgr.h.
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Definition at line 57 of file XrdProofdPriorityMgr.h.
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Definition at line 63 of file XrdProofdPriorityMgr.h.
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Definition at line 61 of file XrdProofdPriorityMgr.h.
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Definition at line 66 of file XrdProofdPriorityMgr.h.
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Definition at line 67 of file XrdProofdPriorityMgr.h.
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Definition at line 65 of file XrdProofdPriorityMgr.h.
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Definition at line 60 of file XrdProofdPriorityMgr.h.