X-Git-Url: http://git.pk910.de/?p=ircu2.10.12-pk.git;a=blobdiff_plain;f=include%2Fwhocmds.h;fp=include%2Fwhocmds.h;h=357a17523b3996bb098b6bc1f6bca358e99989e6;hp=0000000000000000000000000000000000000000;hb=0400a5a6479398d82526785c18c0df8bc8b92dce;hpb=d17e10da972ce5776c60b4c317267c6abe0e1ead

diff --git a/include/whocmds.h b/include/whocmds.h
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+++ b/include/whocmds.h
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+/** @file whocmds.h
+ * @brief Support functions for /WHO-like commands.
+ * @version $Id$
+ */
+#ifndef INCLUDED_whocmds_h
+#define INCLUDED_whocmds_h
+
+struct Client;
+struct Channel;
+
+
+/*
+ * m_who() 
+ * m_who with support routines rewritten by Nemesi, August 1997
+ * - Alghoritm have been flattened (no more recursive)
+ * - Several bug fixes
+ * - Strong performance improvement
+ * - Added possibility to have specific fields in the output
+ * See readme.who for further details.
+ */
+
+/* Macros used only in here by m_who and its support functions */
+
+#define WHOSELECT_OPER 1   /**< Flag for /WHO: Show IRC operators. */
+#define WHOSELECT_EXTRA 2  /**< Flag for /WHO: Pull rank to see users. */
+#define WHOSELECT_DELAY 4  /**< Flag for /WHO: Show join-delayed users. */
+
+#define WHO_FIELD_QTY 1    /**< Display query type. */
+#define WHO_FIELD_CHA 2    /**< Show common channel name. */
+#define WHO_FIELD_UID 4    /**< Show username. */
+#define WHO_FIELD_NIP 8    /**< Show IP address. */
+#define WHO_FIELD_HOS 16   /**< Show hostname. */
+#define WHO_FIELD_SER 32   /**< Show server. */
+#define WHO_FIELD_NIC 64   /**< Show nickname. */
+#define WHO_FIELD_FLA 128  /**< Show flags (away, oper, chanop, etc). */
+#define WHO_FIELD_DIS 256  /**< Show hop count (distance). */
+#define WHO_FIELD_REN 512  /**< Show realname (info). */
+#define WHO_FIELD_IDL 1024 /**< Show idle time. */
+#define WHO_FIELD_ACC 2048 /**< Show account name. */
+#define WHO_FIELD_OPL 4096 /**< Show oplevel. */
+
+/** Default fields for /WHO */
+#define WHO_FIELD_DEF ( WHO_FIELD_NIC | WHO_FIELD_UID | WHO_FIELD_HOS | WHO_FIELD_SER )
+
+/** Is \a ac plainly visible to \a s?
+ * @param[in] s Client trying to see \a ac.
+ * @param[in] ac Client being looked at.
+ */
+#define IS_VISIBLE_USER(s,ac) ((s==ac) || (!IsInvisible(ac)))
+
+/** Can \a s see \a ac by using the flags in \a b?
+ * @param[in] s Client trying to see \a ac.
+ * @param[in] ac Client being looked at.
+ * @param[in] b Bitset of extra flags (options: WHOSELECT_EXTRA).
+ */
+#define SEE_LUSER(s, ac, b) (IS_VISIBLE_USER(s, ac) || \
+                             ((b & WHOSELECT_EXTRA) && MyConnect(ac) && \
+                             (HasPriv((s), PRIV_SHOW_INVIS) || \
+                              HasPriv((s), PRIV_SHOW_ALL_INVIS))))
+
+/** Can \a s see \a ac by using the flags in \a b?
+ * @param[in] s Client trying to see \a ac.
+ * @param[in] ac Client being looked at.
+ * @param[in] b Bitset of extra flags (options: WHOSELECT_EXTRA).
+ */
+#define SEE_USER(s, ac, b) (SEE_LUSER(s, ac, b) || \
+                            ((b & WHOSELECT_EXTRA) && \
+                              HasPriv((s), PRIV_SHOW_ALL_INVIS)))
+
+/** Should we show more clients to \a sptr?
+ * @param[in] sptr Client listing other users.
+ * @param[in,out] counter Default count for clients.
+ */
+#define SHOW_MORE(sptr, counter) (HasPriv(sptr, PRIV_UNLIMIT_QUERY) || (!(counter-- < 0)) )
+
+/** Can \a s see \a chptr?
+ * @param[in] s Client trying to see \a chptr.
+ * @param[in] chptr Channel being looked at.
+ * @param[in] b Bitset of extra flags (options: WHOSELECT_EXTRA).
+ */
+#define SEE_CHANNEL(s, chptr, b) (!SecretChannel(chptr) || ((b & WHOSELECT_EXTRA) && HasPriv((s), PRIV_SEE_CHAN)))
+
+/** Maximum number of lines to send in response to a /WHOIS. */
+#define MAX_WHOIS_LINES 50
+
+/*
+ * Prototypes
+ */
+extern void do_who(struct Client* sptr, struct Client* acptr, struct Channel* repchan,
+                   int fields, char* qrt);
+
+#endif /* INCLUDED_whocmds_h */