-/* Citadel/UX support routines */
+/*
+ * $Id$
+ *
+ * Client-side support functions.
+ *
+ */
#include "sysdep.h"
#include <stdlib.h>
#include <signal.h>
#include <dirent.h>
#include <errno.h>
+#include <time.h>
+#include <limits.h>
+#ifdef HAVE_UTMP_H
+#include <utmp.h>
+#endif
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifndef HAVE_GETUTLINE
+struct utmp *getutline(struct utmp *ut);
+#endif
#define ROUTINES_C
#include "citadel.h"
#include "routines.h"
+#include "commands.h"
+#include "tools.h"
-char inkey(void);
void sttybbs(int cmd);
void newprompt(char *prompt, char *str, int len);
-void val_user(char *user);
-int intprompt(char *prompt, int ival, int imin, int imax);
+void val_user(char *, int);
void formout(char *name);
void logoff(int code);
void set_keepalives(int s);
extern char sigcaught;
extern struct CtdlServInfo serv_info;
extern char rc_floor_mode;
-
-int struncmp(char *lstr, char *rstr, int len)
-{
- int pos = 0;
- char lc,rc;
- while (pos<len) {
- lc=tolower(lstr[pos]);
- rc=tolower(rstr[pos]);
- if ((lc==0)&&(rc==0)) return(0);
- if (lc<rc) return(-1);
- if (lc>rc) return(1);
- pos=pos+1;
- }
- return(0);
- }
-
-
-/*
- * check for the presence of a character within a string (returns count)
- */
-int haschar(char *st, int ch)
-{
- int a,b;
- b=0;
- for (a=0; a<strlen(st); ++a) if (st[a]==ch) ++b;
- return(b);
- }
-
-
-/*
- * num_parms() - discover number of parameters...
- */
-int num_parms(char *source)
-{
- int a;
- int count = 1;
-
- for (a=0; a<strlen(source); ++a)
- if (source[a]=='|') ++count;
- return(count);
- }
-
-/*
- * extract() - extract a parameter from a series of "|" separated...
- */
-void extract(char *dest, char *source, int parmnum)
-{
- char buf[256];
- int count = 0;
- int n;
-
- n = num_parms(source);
-
- if (parmnum >= n) {
- strcpy(dest,"");
- return;
- }
- strcpy(buf,source);
- if ( (parmnum == 0) && (n == 1) ) {
- strcpy(dest,buf);
- return;
- }
-
- while (count++ < parmnum) do {
- strcpy(buf,&buf[1]);
- } while( (strlen(buf)>0) && (buf[0]!='|') );
- if (buf[0]=='|') strcpy(buf,&buf[1]);
- for (count = 0; count<strlen(buf); ++count)
- if (buf[count] == '|') buf[count] = 0;
- strcpy(dest,buf);
- }
-
-/*
- * extract_int() - extract an int parm w/o supplying a buffer
- */
-int extract_int(char *source, int parmnum)
-{
- char buf[256];
-
- extract(buf,source,parmnum);
- return(atoi(buf));
- }
-
-/*
- * extract_long() - extract a long parm w/o supplying a buffer
- */
-long extract_long(char *source, int parmnum)
-{
- char buf[256];
-
- extract(buf,source,parmnum);
- return(atol(buf));
- }
+extern int rc_ansi_color;
void back(int spaces) /* Destructive backspace */
{
-int a;
+ int a;
for (a=1; a<=spaces; ++a) {
putc(8,stdout); putc(32,stdout); putc(8,stdout);
}
}
-int yesno(void) { /* Returns 1 for yes, 0 for no */
-int a;
- while (1) {
- a=inkey(); a=tolower(a);
- if (a=='y') { printf("Yes\n"); return(1); }
- if (a=='n') { printf("No\n"); return(0); }
- }
- }
-
-int yesno_d(int d) /* Returns 1 for yes, 0 for no, arg is default value */
- {
-int a;
- while (1) {
- a=inkey(); a=tolower(a);
- if (a==13) a=(d ? 'y' : 'n');
- if (a=='y') { printf("Yes\n"); return(1); }
- if (a=='n') { printf("No\n"); return(0); }
- }
- }
-
-
void hit_any_key(void) { /* hit any key to continue */
int a,b;
+ color(COLOR_PUSH);
+ color(DIM_RED);
printf("%s\r",serv_info.serv_moreprompt);
+ color(COLOR_POP);
sttybbs(0);
b=inkey();
for (a=0; a<strlen(serv_info.serv_moreprompt); ++a)
*/
void edituser(void)
{
- char who[256];
char buf[256];
+ char who[256];
+ char pass[256];
+ int flags;
+ int timescalled;
+ int posted;
+ int axlevel;
+ long usernum;
+ time_t lastcall;
+ int userpurge;
newprompt("User name: ",who,25);
- sprintf(buf,"QUSR %s",who);
+ sprintf(buf,"AGUP %s",who);
serv_puts(buf);
serv_gets(buf);
if (buf[0]!='2') {
printf("%s\n",&buf[4]);
return;
}
-
- val_user(who);
+ extract(who, &buf[4], 0);
+ extract(pass, &buf[4], 1);
+ flags = extract_int(&buf[4], 2);
+ timescalled = extract_int(&buf[4], 3);
+ posted = extract_int(&buf[4], 4);
+ axlevel = extract_int(&buf[4], 5);
+ usernum = extract_long(&buf[4], 6);
+ lastcall = extract_long(&buf[4], 7);
+ userpurge = extract_int(&buf[4], 8);
+
+ val_user(who, 0); /* Display registration */
+ strprompt("Password", pass, 19);
+ axlevel = intprompt("Access level", axlevel, 0, 6);
+ timescalled = intprompt("Times called", timescalled, 0, INT_MAX);
+ posted = intprompt("Messages posted", posted, 0, INT_MAX);
+ lastcall = (boolprompt("Set last call to now", 0)?time(NULL):lastcall);
+ userpurge = intprompt("Purge time (in days, 0 for system default",
+ userpurge, 0, INT_MAX);
+
+ sprintf(buf, "ASUP %s|%s|%d|%d|%d|%d|%ld|%ld|%d",
+ who, pass, flags, timescalled, posted, axlevel, usernum,
+ (long)lastcall, userpurge);
+ serv_puts(buf);
+ serv_gets(buf);
+ if (buf[0]!='2') {
+ printf("%s\n",&buf[4]);
+ }
}
int temp;
temp = sval;
- color(3);
- printf("%45s [", prompt);
- color(1);
+ color(DIM_WHITE);
+ printf("%45s ", prompt);
+ color(DIM_MAGENTA);
+ printf("[");
+ color(BRIGHT_MAGENTA);
printf("%3s", ((temp&sbit) ? "Yes":"No"));
- color(3);
+ color(DIM_MAGENTA);
printf("]? ");
- color(2);
+ color(BRIGHT_CYAN);
a=yesno_d(temp&sbit);
- color(7);
+ color(DIM_WHITE);
temp=(temp|sbit);
if (!a) temp=(temp^sbit);
return(temp);
*/
void enter_config(int mode)
{
- int width,height,flags;
+ int width, height, flags, filter;
char buf[128];
sprintf(buf,"GETU");
width = extract_int(&buf[4],0);
height = extract_int(&buf[4],1);
flags = extract_int(&buf[4],2);
+ filter = extract_int(&buf[4],3);
if ((mode==0)||(mode==1)) {
flags = set_attr(flags,
"View rooms by floor",US_FLOORS);
}
+ if (rc_ansi_color == 3) {
+ flags = set_attr(flags,
+ "Enable color support",US_COLOR);
+ }
+
+ filter = intprompt("Moderation filter level", filter, -63, 63);
+
}
if (mode==2) {
}
}
- sprintf(buf,"SETU %d|%d|%d",width,height,flags);
+ sprintf(buf,"SETU %d|%d|%d|%d",width,height,flags,filter);
serv_puts(buf);
serv_gets(buf);
if (buf[0]!='2') printf("%s\n",&buf[4]);
{
int a,b;
for (a=0; a<strlen(search); ++a)
- { b=struncmp(&search[a],patn,strlen(patn));
+ { b=strncasecmp(&search[a],patn,strlen(patn));
if (b==0) return(b);
}
return(-1);
-/*
- * Check to see if we need to pause at the end of a screen.
- * If we do, we have to disable server keepalives during the pause because
- * we are probably in the middle of a server operation and the NOOP command
- * would confuse everything.
- */
-int checkpagin(int lp, int pagin, int height)
-{
- if (pagin!=1) return(0);
- if (lp>=(height-1)) {
- set_keepalives(KA_NO);
- hit_any_key();
- set_keepalives(KA_YES);
- return(0);
- }
- return(lp);
- }
-
-
void strproc(char *string)
{
int a;
}
-int hash(char *str)
-{
- int h = 0;
- int i;
-
- for (i=0; i<strlen(str); ++i) h=h+((i+1)*tolower(str[i]));
- return(h);
- }
-
-long finduser(int file, char *name)
-{
- FILE *fp;
- int uh,fh;
- long pp=0L;
-
- uh=hash(name);
- fp=fopen("hashtab","r");
- while(fread((char *)&fh,sizeof(int),1,fp)>0) {
- if (uh==fh) {
- lseek(file,pp,0);
- return(pp);
- }
- pp = pp + (long)sizeof(struct usersupp);
- }
- fclose(fp);
- return(-1L);
- }
-
-
-int alias(char *name) /* process alias and routing info for mail */
- {
- FILE *fp;
- int a,b;
- char aaa[300],bbb[300];
-
- fp=fopen("network/mail.aliases","r");
- if (fp==NULL) return(2);
-GNA: strcpy(aaa,""); strcpy(bbb,"");
- do {
- a=getc(fp);
- if (a==',') a=0;
- if (a>0) { b=strlen(aaa); aaa[b]=a; aaa[b+1]=0; }
- } while(a>0);
- do {
- a=getc(fp);
- if (a==10) a=0;
- if (a>0) { b=strlen(bbb); bbb[b]=a; bbb[b+1]=0; }
- } while(a>0);
- if (a<0) {
- fclose(fp);
- goto DETYPE;
- }
- if (strucmp(name,aaa)) goto GNA;
- fclose(fp);
- strcpy(name,bbb);
- printf("*** Mail is being forwarded to %s\n",name);
-
-DETYPE: /* determine local or remote type, see citadel.h */
- for (a=0; a<strlen(name); ++a) if (name[a]=='!') return(M_INTERNET);
- for (a=0; a<strlen(name); ++a)
- if (name[a]=='@')
- for (b=a; b<strlen(name); ++b)
- if (name[b]=='.') return(M_INTERNET);
- b=0; for (a=0; a<strlen(name); ++a) if (name[a]=='@') ++b;
- if (b>1) {
- printf("Too many @'s in address\n");
- return(M_ERROR);
- }
- if (b==1) {
- for (a=0; a<strlen(name); ++a)
- if (name[a]=='@') strcpy(bbb,&name[a+1]);
- while (bbb[0]==32) strcpy(bbb,&bbb[1]);
- fp = fopen("network/mail.sysinfo","r");
- if (fp==NULL) return(M_ERROR);
-GETSN: do {
- a=getstring(fp,aaa);
- } while ((a>=0)&&(strucmp(aaa,bbb)));
- a=getstring(fp,aaa);
- if (!strncmp(aaa,"use ",4)) {
- strcpy(bbb,&aaa[4]);
- fseek(fp,0L,0);
- goto GETSN;
- }
- fclose(fp);
- if (!strncmp(aaa,"uum",3)) {
- strcpy(bbb,name);
- for (a=0; a<strlen(bbb); ++a) {
- if (bbb[a]=='@') bbb[a]=0;
- if (bbb[a]==' ') bbb[a]='_';
- }
- while(bbb[strlen(bbb)-1]=='_') bbb[strlen(bbb)-1]=0;
- sprintf(name,&aaa[4],bbb);
- return(M_INTERNET);
- }
- if (!strncmp(aaa,"bin",3)) {
- strcpy(aaa,name); strcpy(bbb,name);
- while (aaa[strlen(aaa)-1]!='@') aaa[strlen(aaa)-1]=0;
- aaa[strlen(aaa)-1]=0;
- while (aaa[strlen(aaa)-1]==' ') aaa[strlen(aaa)-1]=0;
- while (bbb[0]!='@') strcpy(bbb,&bbb[1]);
- strcpy(bbb,&bbb[1]);
- while (bbb[0]==' ') strcpy(bbb,&bbb[1]);
- sprintf(name,"%s @%s",aaa,bbb);
- return(M_BINARY);
- }
- return(M_ERROR);
- }
- return(M_LOCAL);
- }
-
-
-#ifdef NO_STRERROR
+#ifndef HAVE_STRERROR
/*
* replacement strerror() for systems that don't have it
*/
*/
void locate_host(char *hbuf)
{
+#ifndef HAVE_UTMP_H
char buf[256];
FILE *who;
int a,b;
if (strlen(buf)==0) strcpy(hbuf,serv_info.serv_fqdn);
else strncpy(hbuf,buf,24);
+#else
+ char *tty = ttyname(0);
+#ifdef HAVE_GETUTXLINE
+ struct utmpx ut, *put;
+#else
+ struct utmp ut, *put;
+#endif
+
+ if (tty == NULL) {
+ fail:
+ safestrncpy(hbuf, serv_info.serv_fqdn, 24);
+ return;
+ }
+
+ if (strncmp(tty, "/dev/", 5))
+ goto fail;
+
+ safestrncpy(ut.ut_line, &tty[5], sizeof ut.ut_line);
+
+#ifdef HAVE_GETUTXLINE /* Solaris uses this */
+ if ((put = getutxline(&ut)) == NULL)
+#else
+ if ((put = getutline(&ut)) == NULL)
+#endif
+ goto fail;
+
+#if defined(HAVE_UT_TYPE) || defined(HAVE_GETUTXLINE)
+ if (put->ut_type == USER_PROCESS) {
+#endif
+#if defined(HAVE_UT_HOST) || defined(HAVE_GETUTXLINE)
+ if (*put->ut_host)
+ safestrncpy(hbuf, put->ut_host, 24);
+ else
+#endif
+ safestrncpy(hbuf, put->ut_line, 24);
+#if defined(HAVE_UT_TYPE) || defined(HAVE_GETUTXLINE)
+ }
+ else goto fail;
+#endif
+#endif /* HAVE_UTMP_H */
}
/*
serv_gets(buf);
printf("%s\n",buf);
if (buf[0]=='1') {
+ set_keepalives(KA_NO);
while (serv_gets(buf), strcmp(buf,"000")) {
printf("%s\n",buf);
}
+ set_keepalives(KA_YES);
return;
}
if (buf[0]=='4') {