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-rw-r--r--include/inspircd.h5
-rw-r--r--include/message.h33
-rw-r--r--src/InspIRCd.dev16
-rw-r--r--src/InspIRCd.layout51
-rw-r--r--src/inspircd.cpp362
-rw-r--r--src/message.cpp406
6 files changed, 482 insertions, 391 deletions
diff --git a/include/inspircd.h b/include/inspircd.h
index b8403b76b..a5544d904 100644
--- a/include/inspircd.h
+++ b/include/inspircd.h
@@ -88,14 +88,11 @@ void WriteFrom(int sock, userrec *user,char* text, ...);
void WriteTo(userrec *source, userrec *dest,char *data, ...);
void WriteChannel(chanrec* Ptr, userrec* user, char* text, ...);
void ChanExceptSender(chanrec* Ptr, userrec* user, char* text, ...);
-int common_channels(userrec *u, userrec *u2);
void WriteCommon(userrec *u, char* text, ...);
void WriteCommonExcept(userrec *u, char* text, ...);
void WriteWallOps(userrec *source, bool local_only, char* text, ...);
-int isnick(const char *n);
userrec* Find(std::string nick);
chanrec* FindChan(const char* chan);
-char* cmode(userrec *user, chanrec *chan);
std::string getservername();
std::string getserverdesc();
std::string getnetworkname();
@@ -114,8 +111,6 @@ void kill_link(userrec *user,const char* r);
int usercount(chanrec *c);
void call_handler(const char* commandname,char **parameters, int pcnt, userrec *user);
void send_network_quit(const char* nick, const char* reason);
-void ChangeName(userrec* user, const char* gecos);
-void ChangeDisplayedHost(userrec* user, const char* host);
long GetRevision();
// mesh network functions
diff --git a/include/message.h b/include/message.h
new file mode 100644
index 000000000..4958af0f1
--- /dev/null
+++ b/include/message.h
@@ -0,0 +1,33 @@
+#ifndef __MESSAGE_H
+#define __MESSAGE_H
+
+// include the common header files
+
+#include <typeinfo>
+#include <iostream>
+#include <string>
+#include <deque>
+#include <sstream>
+#include <vector>
+#include "users.h"
+#include "channels.h"
+
+int common_channels(userrec *u, userrec *u2);
+void chop(char* str);
+void tidystring(char* str);
+void safedelete(chanrec *p);
+void safedelete(userrec *p);
+void Blocking(int s);
+void NonBlocking(int s);
+int CleanAndResolve (char *resolvedHost, const char *unresolvedHost);
+int c_count(userrec* u);
+bool hasumode(userrec* user, char mode);
+void ChangeName(userrec* user, const char* gecos);
+void ChangeDisplayedHost(userrec* user, const char* host);
+int isident(const char* n);
+int isnick(const char* n);
+char* cmode(userrec *user, chanrec *chan);
+int cstatus(userrec *user, chanrec *chan);
+int has_channel(userrec *u, chanrec *c);
+
+#endif
diff --git a/src/InspIRCd.dev b/src/InspIRCd.dev
index 39cb30741..05c3b891a 100644
--- a/src/InspIRCd.dev
+++ b/src/InspIRCd.dev
@@ -1,7 +1,7 @@
[Project]
FileName=InspIRCd.dev
Name=InspIRCd - The Inspire Internet Relay Chat Daemon
-UnitCount=39
+UnitCount=41
Type=1
Ver=1
ObjFiles=
@@ -416,9 +416,9 @@ OverrideBuildCmd=0
BuildCmd=
[Unit40]
-FileName=modules\m_helpop.cpp
+FileName=message.cpp
CompileCpp=1
-Folder=Modules
+Folder=Source
Compile=1
Link=1
Priority=1000
@@ -445,3 +445,13 @@ Priority=1000
OverrideBuildCmd=0
BuildCmd=
+[Unit41]
+FileName=..\include\message.h
+CompileCpp=1
+Folder=Headers
+Compile=1
+Link=1
+Priority=1000
+OverrideBuildCmd=0
+BuildCmd=
+
diff --git a/src/InspIRCd.layout b/src/InspIRCd.layout
index 5d64f9825..ff4ff18e8 100644
--- a/src/InspIRCd.layout
+++ b/src/InspIRCd.layout
@@ -1,6 +1,6 @@
[Editors]
-Focused=24
-Order=1,2,4,6,3,7,25,5,24,-1
+Focused=39
+Order=1,2,4,6,3,7,25,5,24,-1,39
[Editor_0]
Open=0
@@ -14,8 +14,8 @@ LeftChar=1
Open=1
Top=0
CursorCol=1
-CursorRow=7039
-TopLine=7013
+CursorRow=1614
+TopLine=1600
LeftChar=1
[Editor_2]
@@ -75,7 +75,7 @@ TopLine=1
LeftChar=1
[Editor_9]
-Open=0
+Open=1
Top=0
CursorCol=1
CursorRow=113
@@ -131,19 +131,19 @@ TopLine=41
LeftChar=1
[Editor_16]
-Open=0
+Open=1
Top=0
-CursorCol=6
-CursorRow=32
+CursorCol=1
+CursorRow=29
TopLine=1
LeftChar=1
[Editor_17]
Open=1
Top=0
-CursorCol=25
-CursorRow=130
-TopLine=76
+CursorCol=1
+CursorRow=89
+TopLine=72
LeftChar=1
[Editor_18]
@@ -163,11 +163,11 @@ TopLine=1
LeftChar=1
[Editor_20]
-Open=0
+Open=1
Top=0
CursorCol=32
CursorRow=30
-TopLine=1
+TopLine=573
LeftChar=1
[Editor_21]
@@ -196,10 +196,10 @@ LeftChar=1
[Editor_24]
Open=1
-Top=1
-CursorCol=15
-CursorRow=175
-TopLine=155
+Top=0
+CursorCol=2
+CursorRow=206
+TopLine=161
LeftChar=1
[Editor_25]
Open=1
@@ -216,7 +216,7 @@ CursorRow=13
TopLine=23
LeftChar=1
[Editor_27]
-Open=0
+Open=1
Top=0
CursorCol=3
CursorRow=67
@@ -300,9 +300,16 @@ CursorRow=70
TopLine=40
LeftChar=1
[Editor_39]
-Open=0
+Open=1
+Top=1
+CursorCol=1
+CursorRow=405
+TopLine=352
+LeftChar=1
+[Editor_40]
+Open=1
Top=0
-CursorCol=20
-CursorRow=84
-TopLine=13
+CursorCol=41
+CursorRow=31
+TopLine=1
LeftChar=1
diff --git a/src/inspircd.cpp b/src/inspircd.cpp
index 29b3e48be..99c9196c0 100644
--- a/src/inspircd.cpp
+++ b/src/inspircd.cpp
@@ -51,6 +51,7 @@ using namespace std;
#include "modules.h"
#include "dynamic.h"
#include "wildcard.h"
+#include "message.h"
#ifdef GCC3
#define nspace __gnu_cxx
@@ -187,108 +188,6 @@ void AddWhoWas(userrec* u);
std::vector<long> auth_cookies;
std::stringstream config_f(stringstream::in | stringstream::out);
-void safedelete(userrec *p)
-{
- if (p)
- {
- log(DEBUG,"deleting %s %s %s %s",p->nick,p->ident,p->dhost,p->fullname);
- log(DEBUG,"safedelete(userrec*): pointer is safe to delete");
- delete p;
- p = NULL;
- }
- else
- {
- log(DEBUG,"safedelete(userrec*): unsafe pointer operation squished");
- }
-}
-
-void safedelete(chanrec *p)
-{
- if (p)
- {
- delete p;
- p = NULL;
- log(DEBUG,"safedelete(chanrec*): pointer is safe to delete");
- }
- else
- {
- log(DEBUG,"safedelete(chanrec*): unsafe pointer operation squished");
- }
-}
-
-
-void tidystring(char* str)
-{
- // strips out double spaces before a : parameter
-
- char temp[MAXBUF];
- bool go_again = true;
-
- if (!str)
- {
- return;
- }
-
- while ((str[0] == ' ') && (strlen(str)>0))
- {
- str++;
- }
-
- while (go_again)
- {
- bool noparse = false;
- int t = 0, a = 0;
- go_again = false;
- while (a < strlen(str))
- {
- if ((a<strlen(str)-1) && (noparse==false))
- {
- if ((str[a] == ' ') && (str[a+1] == ' '))
- {
- log(DEBUG,"Tidied extra space out of string: %s",str);
- go_again = true;
- a++;
- }
- }
-
- if (a<strlen(str)-1)
- {
- if ((str[a] == ' ') && (str[a+1] == ':'))
- {
- noparse = true;
- }
- }
-
- temp[t++] = str[a++];
- }
- temp[t] = '\0';
- strncpy(str,temp,MAXBUF);
- }
-}
-
-/* chop a string down to 512 characters and preserve linefeed (irc max
- * line length) */
-
-void chop(char* str)
-{
- if (!str)
- {
- log(DEBUG,"ERROR! Null string passed to chop()!");
- return;
- }
- string temp = str;
- FOREACH_MOD OnServerRaw(temp,false);
- const char* str2 = temp.c_str();
- sprintf(str,"%s",str2);
-
-
- if (strlen(str) >= 512)
- {
- str[509] = '\r';
- str[510] = '\n';
- str[511] = '\0';
- }
-}
long GetRevision()
@@ -472,42 +371,6 @@ void ReadConfig(void)
}
}
-void Blocking(int s)
-{
- int flags;
- log(DEBUG,"Blocking: %d",s);
- flags = fcntl(s, F_GETFL, 0);
- fcntl(s, F_SETFL, flags ^ O_NONBLOCK);
-}
-
-void NonBlocking(int s)
-{
- int flags;
- log(DEBUG,"NonBlocking: %d",s);
- flags = fcntl(s, F_GETFL, 0);
- //fcntl(s, F_SETFL, O_NONBLOCK);
- fcntl(s, F_SETFL, flags | O_NONBLOCK);
-}
-
-
-int CleanAndResolve (char *resolvedHost, const char *unresolvedHost)
-{
- struct hostent *hostPtr = NULL;
- struct in_addr addr;
-
- memset (resolvedHost, '\0',MAXBUF);
- if(unresolvedHost == NULL)
- return(ERROR);
- if ((inet_aton(unresolvedHost,&addr)) == 0)
- return(ERROR);
- hostPtr = gethostbyaddr ((char *)&addr.s_addr,sizeof(addr.s_addr),AF_INET);
- if (hostPtr != NULL)
- snprintf(resolvedHost,MAXBUF,"%s",hostPtr->h_name);
- else
- snprintf(resolvedHost,MAXBUF,"%s",unresolvedHost);
- return (TRUE);
-}
-
/* write formatted text to a socket, in same format as printf */
void Write(int sock,char *text, ...)
@@ -721,16 +584,6 @@ void ChanExceptSender(chanrec* Ptr, userrec* user, char* text, ...)
}
}
-int c_count(userrec* u)
-{
- int z = 0;
- for (int i =0; i != MAXCHANS; i++)
- if (u->chans[i].channel != NULL)
- z++;
- return z;
-
-}
-
std::string GetServerDescription(char* servername)
{
@@ -751,38 +604,6 @@ std::string GetServerDescription(char* servername)
}
-/* return 0 or 1 depending if users u and u2 share one or more common channels
- * (used by QUIT, NICK etc which arent channel specific notices) */
-
-int common_channels(userrec *u, userrec *u2)
-{
- int i = 0;
- int z = 0;
-
- if ((!u) || (!u2))
- {
- log(DEFAULT,"*** BUG *** common_channels was given an invalid parameter");
- return 0;
- }
- for (int i = 0; i != MAXCHANS; i++)
- {
- for (z = 0; z != MAXCHANS; z++)
- {
- if ((u->chans[i].channel != NULL) && (u2->chans[z].channel != NULL))
- {
- if ((u->chans[i].channel == u2->chans[z].channel) && (u->chans[i].channel) && (u2->chans[z].channel) && (u->registered == 7) && (u2->registered == 7))
- {
- if ((c_count(u)) && (c_count(u2)))
- {
- return 1;
- }
- }
- }
- }
- }
- return 0;
-}
-
/* write a formatted string to all users who share at least one common
* channel, including the source user e.g. for use in NICK */
@@ -1036,15 +857,6 @@ void NetSendToAllExcept(const char* target,char* s)
}
-bool hasumode(userrec* user, char mode)
-{
- if (user)
- {
- return (strchr(user->modes,mode)>0);
- }
- else return false;
-}
-
void WriteMode(const char* modes, int flags, const char* text, ...)
{
if ((!text) || (!modes) || (!flags))
@@ -1098,29 +910,6 @@ void WriteMode(const char* modes, int flags, const char* text, ...)
}
}
-void ChangeName(userrec* user, const char* gecos)
-{
- strncpy(user->fullname,gecos,MAXBUF);
-
- // TODO: replace these with functions:
- // NetSendToAll - to all
- // NetSendToCommon - to all that hold users sharing a common channel with another user
- // NetSendToOne - to one server
- // NetSendToAllExcept - send to all but one
- // all by servername
-
- char buffer[MAXBUF];
- snprintf(buffer,MAXBUF,"a %s :%s",user->nick,gecos);
- NetSendToAll(buffer);
-}
-
-void ChangeDisplayedHost(userrec* user, const char* host)
-{
- strncpy(user->dhost,host,160);
- char buffer[MAXBUF];
- snprintf(buffer,MAXBUF,"b %s %s",user->nick,host);
- NetSendToAll(buffer);
-}
void WriteWallOps(userrec *source, bool local_only, char* text, ...)
{
@@ -1184,71 +973,7 @@ void strlower(char *n)
}
}
-/* verify that a user's ident and nickname is valid */
-
-int isident(const char* n)
-{
- char v[MAXBUF];
- if (!n)
- {
- return 0;
- }
- if (!strcmp(n,""))
- {
- return 0;
- }
- for (int i = 0; i != strlen(n); i++)
- {
- if ((n[i] < 33) || (n[i] > 125))
- {
- return 0;
- }
- /* can't occur ANYWHERE in an Ident! */
- if (strchr("<>,./?:;@'~#=+()*&%$£ \"!",n[i]))
- {
- return 0;
- }
- }
- return 1;
-}
-
-
-int isnick(const char* n)
-{
- int i = 0;
- char v[MAXBUF];
- if (!n)
- {
- return 0;
- }
- if (!strcmp(n,""))
- {
- return 0;
- }
- if (strlen(n) > NICKMAX-1)
- {
- return 0;
- }
- for (int i = 0; i != strlen(n); i++)
- {
- if ((n[i] < 33) || (n[i] > 125))
- {
- return 0;
- }
- /* can't occur ANYWHERE in a nickname! */
- if (strchr("<>,./?:;@'~#=+()*&%$£ \"!",n[i]))
- {
- return 0;
- }
- /* can't occur as the first char of a nickname... */
- if ((strchr("0123456789",n[i])) && (!i))
- {
- return 0;
- }
- }
- return 1;
-}
/* Find a user record by nickname and return a pointer to it */
@@ -1332,39 +1057,6 @@ void purge_empty_chans(void)
log(DEBUG,"completed channel purge, killed %d",purge);
}
-/* returns the status character for a given user on a channel, e.g. @ for op,
- * % for halfop etc. If the user has several modes set, the highest mode
- * the user has must be returned. */
-
-char* cmode(userrec *user, chanrec *chan)
-{
- if ((!user) || (!chan))
- {
- log(DEFAULT,"*** BUG *** cmode was given an invalid parameter");
- return "";
- }
-
- int i;
- for (int i = 0; i != MAXCHANS; i++)
- {
- if ((user->chans[i].channel == chan) && (chan != NULL))
- {
- if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
- {
- return "@";
- }
- if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
- {
- return "%";
- }
- if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
- {
- return "+";
- }
- return "";
- }
- }
-}
char scratch[MAXBUF];
char sparam[MAXBUF];
@@ -1440,39 +1132,6 @@ char* chanmodes(chanrec *chan)
return scratch;
}
-/* returns the status value for a given user on a channel, e.g. STATUS_OP for
- * op, STATUS_VOICE for voice etc. If the user has several modes set, the
- * highest mode the user has must be returned. */
-
-int cstatus(userrec *user, chanrec *chan)
-{
- if ((!chan) || (!user))
- {
- log(DEFAULT,"*** BUG *** cstatus was given an invalid parameter");
- return 0;
- }
-
- for (int i = 0; i != MAXCHANS; i++)
- {
- if ((user->chans[i].channel == chan) && (chan != NULL))
- {
- if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
- {
- return STATUS_OP;
- }
- if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
- {
- return STATUS_HOP;
- }
- if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
- {
- return STATUS_VOICE;
- }
- return STATUS_NORMAL;
- }
- }
-}
-
/* compile a userlist of a channel into a string, each nick seperated by
* spaces and op, voice etc status shown as @ and + */
@@ -1952,25 +1611,6 @@ void kick_channel(userrec *src,userrec *user, chanrec *Ptr, char* reason)
}
-/* returns 1 if user u has channel c in their record, 0 if not */
-
-int has_channel(userrec *u, chanrec *c)
-{
- if ((!u) || (!c))
- {
- log(DEFAULT,"*** BUG *** has_channel was given an invalid parameter");
- return 0;
- }
- for (int i =0; i != MAXCHANS; i++)
- {
- if (u->chans[i].channel == c)
- {
- return 1;
- }
- }
- return 0;
-}
-
int give_ops(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
diff --git a/src/message.cpp b/src/message.cpp
new file mode 100644
index 000000000..63fdae135
--- /dev/null
+++ b/src/message.cpp
@@ -0,0 +1,406 @@
+#include "inspircd.h"
+#include "inspircd_io.h"
+#include "inspircd_util.h"
+#include "inspircd_config.h"
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/errno.h>
+#include <sys/ioctl.h>
+#include <sys/utsname.h>
+#include <cstdio>
+#include <time.h>
+#include <string>
+#ifdef GCC3
+#include <ext/hash_map>
+#else
+#include <hash_map>
+#endif
+#include <map>
+#include <sstream>
+#include <vector>
+#include <errno.h>
+#include <deque>
+#include <errno.h>
+#include <unistd.h>
+#include <sched.h>
+#include "connection.h"
+#include "users.h"
+#include "servers.h"
+#include "ctables.h"
+#include "globals.h"
+#include "modules.h"
+#include "dynamic.h"
+#include "wildcard.h"
+#include "message.h"
+
+
+/* return 0 or 1 depending if users u and u2 share one or more common channels
+ * (used by QUIT, NICK etc which arent channel specific notices) */
+
+int common_channels(userrec *u, userrec *u2)
+{
+ int i = 0;
+ int z = 0;
+
+ if ((!u) || (!u2))
+ {
+ log(DEFAULT,"*** BUG *** common_channels was given an invalid parameter");
+ return 0;
+ }
+ for (int i = 0; i != MAXCHANS; i++)
+ {
+ for (z = 0; z != MAXCHANS; z++)
+ {
+ if ((u->chans[i].channel != NULL) && (u2->chans[z].channel != NULL))
+ {
+ if ((u->chans[i].channel == u2->chans[z].channel) && (u->chans[i].channel) && (u2->chans[z].channel) && (u->registered == 7) && (u2->registered == 7))
+ {
+ if ((c_count(u)) && (c_count(u2)))
+ {
+ return 1;
+ }
+ }
+ }
+ }
+ }
+ return 0;
+}
+
+
+void safedelete(userrec *p)
+{
+ if (p)
+ {
+ log(DEBUG,"deleting %s %s %s %s",p->nick,p->ident,p->dhost,p->fullname);
+ log(DEBUG,"safedelete(userrec*): pointer is safe to delete");
+ delete p;
+ p = NULL;
+ }
+ else
+ {
+ log(DEBUG,"safedelete(userrec*): unsafe pointer operation squished");
+ }
+}
+
+void safedelete(chanrec *p)
+{
+ if (p)
+ {
+ delete p;
+ p = NULL;
+ log(DEBUG,"safedelete(chanrec*): pointer is safe to delete");
+ }
+ else
+ {
+ log(DEBUG,"safedelete(chanrec*): unsafe pointer operation squished");
+ }
+}
+
+
+void tidystring(char* str)
+{
+ // strips out double spaces before a : parameter
+
+ char temp[MAXBUF];
+ bool go_again = true;
+
+ if (!str)
+ {
+ return;
+ }
+
+ while ((str[0] == ' ') && (strlen(str)>0))
+ {
+ str++;
+ }
+
+ while (go_again)
+ {
+ bool noparse = false;
+ int t = 0, a = 0;
+ go_again = false;
+ while (a < strlen(str))
+ {
+ if ((a<strlen(str)-1) && (noparse==false))
+ {
+ if ((str[a] == ' ') && (str[a+1] == ' '))
+ {
+ log(DEBUG,"Tidied extra space out of string: %s",str);
+ go_again = true;
+ a++;
+ }
+ }
+
+ if (a<strlen(str)-1)
+ {
+ if ((str[a] == ' ') && (str[a+1] == ':'))
+ {
+ noparse = true;
+ }
+ }
+
+ temp[t++] = str[a++];
+ }
+ temp[t] = '\0';
+ strncpy(str,temp,MAXBUF);
+ }
+}
+
+/* chop a string down to 512 characters and preserve linefeed (irc max
+ * line length) */
+
+void chop(char* str)
+{
+ if (!str)
+ {
+ log(DEBUG,"ERROR! Null string passed to chop()!");
+ return;
+ }
+ string temp = str;
+ FOREACH_MOD OnServerRaw(temp,false);
+ const char* str2 = temp.c_str();
+ sprintf(str,"%s",str2);
+
+
+ if (strlen(str) >= 512)
+ {
+ str[509] = '\r';
+ str[510] = '\n';
+ str[511] = '\0';
+ }
+}
+
+
+void Blocking(int s)
+{
+ int flags;
+ log(DEBUG,"Blocking: %d",s);
+ flags = fcntl(s, F_GETFL, 0);
+ fcntl(s, F_SETFL, flags ^ O_NONBLOCK);
+}
+
+void NonBlocking(int s)
+{
+ int flags;
+ log(DEBUG,"NonBlocking: %d",s);
+ flags = fcntl(s, F_GETFL, 0);
+ //fcntl(s, F_SETFL, O_NONBLOCK);
+ fcntl(s, F_SETFL, flags | O_NONBLOCK);
+}
+
+int CleanAndResolve (char *resolvedHost, const char *unresolvedHost)
+{
+ struct hostent *hostPtr = NULL;
+ struct in_addr addr;
+
+ memset (resolvedHost, '\0',MAXBUF);
+ if(unresolvedHost == NULL)
+ return(ERROR);
+ if ((inet_aton(unresolvedHost,&addr)) == 0)
+ return(ERROR);
+ hostPtr = gethostbyaddr ((char *)&addr.s_addr,sizeof(addr.s_addr),AF_INET);
+ if (hostPtr != NULL)
+ snprintf(resolvedHost,MAXBUF,"%s",hostPtr->h_name);
+ else
+ snprintf(resolvedHost,MAXBUF,"%s",unresolvedHost);
+ return (TRUE);
+}
+
+int c_count(userrec* u)
+{
+ int z = 0;
+ for (int i =0; i != MAXCHANS; i++)
+ if (u->chans[i].channel != NULL)
+ z++;
+ return z;
+
+}
+
+bool hasumode(userrec* user, char mode)
+{
+ if (user)
+ {
+ return (strchr(user->modes,mode)>0);
+ }
+ else return false;
+}
+
+
+void ChangeName(userrec* user, const char* gecos)
+{
+ strncpy(user->fullname,gecos,MAXBUF);
+
+ // TODO: replace these with functions:
+ // NetSendToAll - to all
+ // NetSendToCommon - to all that hold users sharing a common channel with another user
+ // NetSendToOne - to one server
+ // NetSendToAllExcept - send to all but one
+ // all by servername
+
+ char buffer[MAXBUF];
+ snprintf(buffer,MAXBUF,"a %s :%s",user->nick,gecos);
+ NetSendToAll(buffer);
+}
+
+void ChangeDisplayedHost(userrec* user, const char* host)
+{
+ strncpy(user->dhost,host,160);
+ char buffer[MAXBUF];
+ snprintf(buffer,MAXBUF,"b %s %s",user->nick,host);
+ NetSendToAll(buffer);
+}
+
+/* verify that a user's ident and nickname is valid */
+
+int isident(const char* n)
+{
+ char v[MAXBUF];
+ if (!n)
+
+ {
+ return 0;
+ }
+ if (!strcmp(n,""))
+ {
+ return 0;
+ }
+ for (int i = 0; i != strlen(n); i++)
+ {
+ if ((n[i] < 33) || (n[i] > 125))
+ {
+ return 0;
+ }
+ /* can't occur ANYWHERE in an Ident! */
+ if (strchr("<>,./?:;@'~#=+()*&%$£ \"!",n[i]))
+ {
+ return 0;
+ }
+ }
+ return 1;
+}
+
+
+int isnick(const char* n)
+{
+ int i = 0;
+ char v[MAXBUF];
+ if (!n)
+ {
+ return 0;
+ }
+ if (!strcmp(n,""))
+ {
+ return 0;
+ }
+ if (strlen(n) > NICKMAX-1)
+ {
+ return 0;
+ }
+ for (int i = 0; i != strlen(n); i++)
+ {
+ if ((n[i] < 33) || (n[i] > 125))
+ {
+ return 0;
+ }
+ /* can't occur ANYWHERE in a nickname! */
+ if (strchr("<>,./?:;@'~#=+()*&%$£ \"!",n[i]))
+ {
+ return 0;
+ }
+ /* can't occur as the first char of a nickname... */
+ if ((strchr("0123456789",n[i])) && (!i))
+ {
+ return 0;
+ }
+ }
+ return 1;
+}
+
+/* returns the status character for a given user on a channel, e.g. @ for op,
+ * % for halfop etc. If the user has several modes set, the highest mode
+ * the user has must be returned. */
+
+char* cmode(userrec *user, chanrec *chan)
+{
+ if ((!user) || (!chan))
+ {
+ log(DEFAULT,"*** BUG *** cmode was given an invalid parameter");
+ return "";
+ }
+
+ int i;
+ for (int i = 0; i != MAXCHANS; i++)
+ {
+ if ((user->chans[i].channel == chan) && (chan != NULL))
+ {
+ if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
+ {
+ return "@";
+ }
+ if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
+ {
+ return "%";
+ }
+ if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
+ {
+ return "+";
+ }
+ return "";
+ }
+ }
+}
+
+/* returns the status value for a given user on a channel, e.g. STATUS_OP for
+ * op, STATUS_VOICE for voice etc. If the user has several modes set, the
+ * highest mode the user has must be returned. */
+
+int cstatus(userrec *user, chanrec *chan)
+{
+ if ((!chan) || (!user))
+ {
+ log(DEFAULT,"*** BUG *** cstatus was given an invalid parameter");
+ return 0;
+ }
+
+ for (int i = 0; i != MAXCHANS; i++)
+ {
+ if ((user->chans[i].channel == chan) && (chan != NULL))
+ {
+ if ((user->chans[i].uc_modes & UCMODE_OP) > 0)
+ {
+ return STATUS_OP;
+ }
+ if ((user->chans[i].uc_modes & UCMODE_HOP) > 0)
+ {
+ return STATUS_HOP;
+ }
+ if ((user->chans[i].uc_modes & UCMODE_VOICE) > 0)
+ {
+ return STATUS_VOICE;
+ }
+ return STATUS_NORMAL;
+ }
+ }
+}
+
+/* returns 1 if user u has channel c in their record, 0 if not */
+
+int has_channel(userrec *u, chanrec *c)
+{
+ if ((!u) || (!c))
+ {
+ log(DEFAULT,"*** BUG *** has_channel was given an invalid parameter");
+ return 0;
+ }
+ for (int i =0; i != MAXCHANS; i++)
+ {
+ if (u->chans[i].channel == c)
+ {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-18 22:17:01 +0000