renamed everything to idc from line.

1 files changed, 0 insertions, 229 deletions

diff --git a/libline.c b/libline.c
deleted file mode 100644
index f07d049..0000000
--- a/libline.c
+++ /dev/null
@@ -1,229 +0,0 @@
-//what data type to use for storing all of the shit?
-//hashtable with hash == fd?
-
-//should I use FILE *, or fd, or write functions for both?
-
-#define _GNU_SOURCE //I want memmem out of string.h
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-
-//#define CHUNK 4096
-#include "line.h"
-
-#define TSIZE 65536
-
-/* might not put this function in here... or maybe I will, but not use it.
-char *read_line_hack(FILE *fp,int len) {
- short in;
- char *t;
- errno=0;
- switch(in=fgetc(fp)) {
-  case '\n':
-   t=malloc(len+1);
-   t[len]=0;
-   return t;
-  case -1:
-   if(errno == EAGAIN) return 0;
-   if(feof(fp)) {
-    fprintf(stderr,"# reached EOF. exiting.\n");
-    exit(0);
-   }
-   fprintf(stderr,"# some other error happened while reading. %d %d\n",EAGAIN,errno);
-   perror("hackvr");
-   exit(1);
-  default: //we need to check the last strlen(delim) bytes for delim to indicate end of line-read.
-   if((t=read_line_hack(fp,len+1))) t[len]=in;
-   break;
- }
- return t;
-}
-*/
-
-
-/* in line.h
-struct shit {
-  //I need to choose which of these two.
-  //FILE *fp;
-  int fd;
-  char *backlog;
-  int blsize;
-  int bllen;
-  char buffer[CHUNK];//THIS IS *NOT* NULL TERMINATED.
-
-  char *delim;
-  //other stuffs?
-//  union {
-  void (*line_handler)(struct shit *me,char *line);//function pointer to the handler. ???
-//    (void *line_handler_fd)(int fd,char *)
-//  };//???
-  void *extra_info;//extra info that I don't care to name atm
-};
-*/
-
-struct global libline;
-
-int update_shits() {
-  //loop over all shits and find the maxfd
-  int i;
-  for(i=0;i < libline.shitlen;i++) {
-    libline.fdmax = libline.fds[i].fd>libline.fdmax ? libline.fds[i].fd : libline.fdmax;
-  }
-  return 0;
-}
-
-int add_fd(int fd,void (*line_handler)(struct shit *,char *)) {
-  int i;
-  for(i=0;libline.fds[i].fd != -1;i++);//we're going to use the index of the first -1
-  libline.fds[i].fd=fd;
-  libline.fds[i].backlog=malloc(CHUNK);
-  memset(libline.fds[i].backlog,0,CHUNK);
-  memset(libline.fds[i].buffer,0,CHUNK);
-  libline.fds[i].blsize=CHUNK;
-  libline.fds[i].bllen=0;//CHUNK;
-  libline.fds[i].line_handler=line_handler;
-  libline.shitlen = i >= libline.shitlen ? i+1 : libline.shitlen ;
-  update_shits();
-  return 0;
-}
-
-//functions to add:
-/*
-main_looper()
-add_fd_and_handler()?
-remove_fd_and_handler()?
-*/
-
-
-#define SILLYLIMIT 1024
-
-char *memstr(char *s,char *find,size_t l) {
- return memmem(s,l,find,strlen(find));
-}
-
-int select_on_everything() {
-  int hack;
-  fd_set master;
-  fd_set readfs;
-//  struct timeval timeout;
-//  int fdmax=0,n,i;
-  int n,i,j;
-  char tmp[256];
-  char *t,*line=0;
-  FD_ZERO(&master);
-  FD_ZERO(&readfs);
-  for(;;) { //at the start of each loop we'll need to recalculate some stuff if there was a change.
-    //printf("in mainloop\n");
-    //if(recalc_shit) { //this is set by anything changing the table of descriptors
-    for(i=0;libline.fds[i].fd != -1;i++) {
-      FD_SET(libline.fds[i].fd,&master);
-    }
-    //  recalc_shit=0;
-    //}
-    readfs=master;
-//  timeout.tv_sec=0; //going to leave these three lines if I change my mind about acting like snow-white
-//  timeout.tv_usec=1000;
-//  if((j=select(fdmax+1,&readfs,0,0,&timeout)) == -1 ) {
-    if((j=select(libline.fdmax+1,&readfs,0,0,NULL)) == -1 ) {//we want to select-sleep as long as possible.
-      //any reason to wake up should be a file descriptor in the list. (works for X11 events, dunno about others)
-
-      //on error filedescriptors aren't changed
-      //the value of timeout is undefined
-      //so says the linux man page for select.
-      return perror("select"),1;
-      //continue;
-    }
-
-//  for(i=0;fds[i] != -1;i++) if(extra_handler) extra_handler(fds[i]);
-    if(j == 0) continue;//don't bother to loop over them.
-    for(i=0;libline.fds[i].fd != -1 && j>0;i++) {
-      if(!FD_ISSET(libline.fds[i].fd,&readfs)) continue;//did not find one. hurry back to the for loop
-      j--;//we found one. trying to get j==0 so we can get out of here early.
-      if((n=read(libline.fds[i].fd,libline.fds[i].buffer,CHUNK)) <= 0) {
-        snprintf(tmp,sizeof(tmp)-1,"fd %d: read",libline.fds[i].fd);//hopefully this doesn't error and throw off error messages.
-        perror(tmp);
-        return 2;
-      }
-      if(libline.fds[i].bllen+n > libline.fds[i].blsize) {//this is probably off...
-        t=malloc(libline.fds[i].blsize+n);
-        if(!t) exit(253);
-        memcpy(t,libline.fds[i].backlog,libline.fds[i].blsize);
-        libline.fds[i].blsize+=n;
-        free(libline.fds[i].backlog);
-        libline.fds[i].backlog=t;
-      }
-      memcpy(libline.fds[i].backlog+libline.fds[i].bllen,libline.fds[i].buffer,n);
-      libline.fds[i].bllen+=n;
-      while((t=memchr(libline.fds[i].backlog,'\n',libline.fds[i].bllen))) {//no. backlogs aren't nulled.
-        line=libline.fds[i].backlog;
-        if(*(t-1) == '\r') {
-          t--;
-          hack=2;
-        } else {
-          hack=1;
-        }
-        *t=0;
-        if(libline.fds[i].line_handler) libline.fds[i].line_handler(&libline.fds[i],line);
-        libline.fds[i].bllen-=((t+hack)-libline.fds[i].backlog);
-        if(libline.fds[i].bllen <= 0) libline.fds[i].bllen=0;
-        else memmove(libline.fds[i].backlog,(t+hack),libline.fds[i].bllen);
-      }
-    }
-  }
-  return 0;
-}
-
-//this function mangles the input.
-//gotta free the returned pointer but not each pointer in the array.
-
-/*
-char **line_cutter(int fd,char *line,struct user *user) {
- int i;
- char **a=malloc(sizeof(char *) * 256);//heh.
- if(!a) exit(54);
- memset(a,0,sizeof(char *) * 256);
- if(!user) return 0;
- user->nick=0;
- user->user=0;
- user->host=0;
- if(!line) return 0;
- if(strchr(line,'\r')) *strchr(line,'\r')=0;
- if(strchr(line,'\n')) *strchr(line,'\n')=0;
- if(line[0]==':') {
-  if((user->nick=strchr(line,':'))) {
-   *(user->nick)=0;
-   (user->nick)++;
-  }
- }
- if(user->nick) {
-
-  if((a[0]=strchr((user->nick),' '))) {
-   *a[0]=0;
-   a[0]++;
-   for(i=0;(a[i+1]=strchr(a[i],' '));i++) {
-    *a[i+1]=0;
-    a[i+1]++;
-    if(*a[i+1] == ':') {//we're done.
-     *a[i+1]=0;
-     a[i+1]++;
-     break;
-    }
-   }
-  }
-
-  if(((user->user)=strchr((user->nick),'!'))) {
-   *(user->user)=0;
-   (user->user)++;
-   if(((user->host)=strchr((user->user),'@'))) {
-    *(user->host)=0;
-    (user->host)++;
-   }
-  } else {
-   user->host=user->nick;
-  }
- }
- return a;
-}
-*/