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Diffstat (limited to 'ldap/servers/slapd/agtmmap.h')
| -rw-r--r-- | ldap/servers/slapd/agtmmap.h | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/ldap/servers/slapd/agtmmap.h b/ldap/servers/slapd/agtmmap.h new file mode 100644 index 00000000..7f7cbfc1 --- /dev/null +++ b/ldap/servers/slapd/agtmmap.h @@ -0,0 +1,191 @@ +/** BEGIN COPYRIGHT BLOCK + * Copyright 2001 Sun Microsystems, Inc. + * Portions copyright 1999, 2001-2003 Netscape Communications Corporation. + * All rights reserved. + * END COPYRIGHT BLOCK **/ + +/******************************************************************** + * + * agtmmap.h: Memory Map interface for SNMP sub-agent for + * Netscape Directory Server stats (for UNIX environment). + * + * Revision History: + * 07/22/97 Created Steve Ross + * + * + * + **********************************************************************/ + + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <errno.h> +#ifdef _WIN32 +#include <windows.h> +#define caddr_t PCHAR +#endif + +#ifdef __cplusplus +extern "C" { +#endif + + +#define NUM_SNMP_INT_TBL_ROWS 5 +#ifndef _WIN32 +extern int errno; +#endif + +#if !defined(_MAX_PATH) +#define _MAX_PATH 256 +#endif +#define AGT_STATS_FILE "slapd.stats" +#define AGT_MJR_VERSION 1 +#define AGT_MNR_VERSION 0 + + +typedef enum { AGT_MAP_UNINIT = 0, AGT_MAP_READ, AGT_MAP_RDWR } agt_mmap_type; + +#ifndef _WIN32 +typedef struct +{ + agt_mmap_type maptype; + int fd; + caddr_t fp; +} agt_mmap_context_t; +#else +typedef struct +{ + agt_mmap_type maptype; + HANDLE fd; + caddr_t fp; + HANDLE mfh; +} agt_mmap_context_t; +#endif /* ! _WIN32 */ + +struct hdr_stats_t{ + /* + * Header + */ + int hdrVersionMjr; + int hdrVersionMnr; + int restarted; /* 1/0 = Yes/No */ + time_t startTime; + time_t updateTime; + +}; + +struct ops_stats_t{ + /* + * Ops Table attributes + */ + int dsAnonymousBinds; + int dsUnAuthBinds; + int dsSimpleAuthBinds; + int dsStrongAuthBinds; + int dsBindSecurityErrors; + int dsInOps; + int dsReadOps; + int dsCompareOps; + int dsAddEntryOps; + int dsRemoveEntryOps; + int dsModifyEntryOps; + int dsModifyRDNOps; + int dsListOps; + int dsSearchOps; + int dsOneLevelSearchOps; + int dsWholeSubtreeSearchOps; + int dsReferrals; + int dsChainings; + int dsSecurityErrors; + int dsErrors; + int dsConnections; /* Number of currently connected clients */ + int dsConnectionSeq; /* Monotonically increasing number bumped on each new conn est */ + int dsBytesRecv; /* Count of bytes read from clients */ + int dsBytesSent; /* Count of bytes sent to clients */ + int dsEntriesReturned; /* Number of entries returned by the server */ + int dsReferralsReturned; /* Number of entries returned by the server */ +}; + +struct entries_stats_t +{ + /* + * Entries Table Attributes + */ + + int dsMasterEntries; + int dsCopyEntries; + int dsCacheEntries; + int dsCacheHits; + int dsSlaveHits; + +}; +struct int_stats_t +{ + /* + * Interaction Table Attributes + */ + + int dsIntIndex; + char dsName[100]; + time_t dsTimeOfCreation; + time_t dsTimeOfLastAttempt; + time_t dsTimeOfLastSuccess; + int dsFailuresSinceLastSuccess; + int dsFailures; + int dsSuccesses; + char dsURL[100]; + +}; +struct agt_stats_t +{ + struct hdr_stats_t hdr_stats; + struct ops_stats_t ops_stats; + struct entries_stats_t entries_stats; + struct int_stats_t int_stats[NUM_SNMP_INT_TBL_ROWS]; + +} ; + +extern agt_mmap_context_t mmap_tbl[]; + +/**************************************************************************** + * + * agt_mopen_stats () - open and Memory Map the stats file. agt_mclose_stats() + * must be called prior to invoking agt_mopen_stats() again. + * Inputs: + * statsfile -> Name of stats file including full path or NULL. + * If NULL, default ($NETSITE_ROOT/daemonstats.ldap) is assumed. + * mode -> Must be one of O_RDONLY / O_RDWR. + * O_RDWR creates the file if it does not exist. + * Outputs: + * hdl -> Opaque handle to the mapped file. Should be + * passed to a subsequent agt_mupdate_stats() or + * agt_mread_stats() or agt_mclose_stats() call. + * Return Values: + * Returns 0 on successfully doing the memmap or error + * codes as defined in <errno.h>, otherwise. + * + ****************************************************************************/ + +int agt_mopen_stats (char * statsfile, int mode, int *hdl); + +/**************************************************************************** + * + * agt_mclose_stats () - Close the Memory Map'ed stats file. + * + * + * Inputs: + * hdl -> Opaque handle to the mapped file. Should have been + * returned by an earlier call to agt_mopen_stats(). + * + * Outputs: <NONE> + * + * Return Values: Returns 0 on normal completion or error codes + * as defined in <errno.h>, otherwise. + * + ****************************************************************************/ +int agt_mclose_stats (int hdl); + +#ifdef __cplusplus +} +#endif |