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- /* System-dependent definitions of various files, spool directories, etc */
- /* Mods by PA0GRI */
- #include <stdio.h>
- #include "global.h"
- #include "netuser.h"
- #include "files.h"
-
- #ifdef MSDOS
- char *Startup = "/autoexec.nos"; /* Initialization file */
- char *Userfile = "/ftpusers"; /* Authorized FTP users and passwords */
- char *Hostfile = "/net.rc"; /* hosts and passwords */
- char *Maillog = "/spool/mail.log"; /* mail log */
- char *Mailspool = "/spool/mail"; /* Incoming mail */
- char *Mailqdir = "/spool/mqueue"; /* Outgoing mail spool */
- char *Mailqueue = "/spool/mqueue/*.wrk"; /* Outgoing mail work files */
- char *Routeqdir = "/spool/rqueue"; /* queue for router */
- char *Alias = "/alias"; /* the alias file */
- char *Dfile = "/domain.txt"; /* Domain cache */
- char *Fdir = "/finger"; /* Finger info directory */
- char *Arealist = "/spool/areas"; /* List of message areas */
- char *Helpdir = "/spool/help"; /* Mailbox help file directory */
- char *Rewritefile = "/spool/rewrite"; /* Address rewrite file */
- char *Signature = "/spool/signatur"; /* Mail signature file directory */
- char *Popusers = "/popusers"; /* POP user and password file */
- char *Newsdir = "/spool/news"; /* News messages and NNTP data */
- char *Forwardfile = "/spool/forward.bbs"; /* Mail forwarding file */
- char *Historyfile = "/spool/history"; /* Message ID history file */
- char *Netromfile = "/netrom.sav"; /* Netrom node save file */
- char Eol[] = "\r\n";
- #define SEPARATOR "/"
- #endif
-
- #ifdef UNIX
- char *Startup = "./startup.nos"; /* Initialization file */
- char *Config = "./config.nos"; /* Device configuration list */
- char *Hostfile = "./net.rc"; /* hosts and passwords */
- char *Userfile = "./ftpusers";
- char *Mailspool = "./mail";
- char *Maillog = "./mail.log"; /* mail log */
- char *Mailqdir = "./mqueue";
- char *Mailqueue = "./mqueue/*.wrk";
- char *Routeqdir = "./rqueue"; /* queue for router */
- char *Alias = "./alias"; /* the alias file */
- char *Dfile = "./domain.txt"; /* Domain cache */
- char *Fdir = "./finger"; /* Finger info directory */
- char *Arealist = "./areas"; /* List of message areas */
- char *Helpdir = "./help"; /* Mailbox help file directory */
- char *Rewritefile = "./rewrite"; /* Address rewrite file */
- char *Signature = "./signatur"; /* Mail signature file directory */
- char *Popusers = "./popusers"; /* POP user and password file */
- char *Newsdir = "./news"; /* News messages and NNTP data */
- char *Forwardfile = "./forward.bbs"; /* Mail forwarding file */
- char *Historyfile = "./history"; /* Message ID history file */
- char *Netromfile = "./netrom.sav"; /* Netrom node save file */
- char Eol[] = "\n";
- #define SEPARATOR "/"
- #endif
-
- #ifdef AMIGA
- char *Startup = "TCPIP:nos-startup";
- char *Config = "TCPIP:config.nos"; /* Device configuration list */
- char *Hostfile = "TCPIP:net.rc"; /* hosts and passwords */
- char *Userfile = "TCPIP:ftpusers";
- char *Mailspool = "TCPIP:spool/mail";
- char *Maillog = "TCPIP:spool/mail.log";
- char *Mailqdir = "TCPIP:spool/mqueue";
- char *Mailqueue = "TCPIP:spool/mqueue/#?.wrk";
- char *Routeqdir = "TCPIP:spool/rqueue"; /* queue for router */
- char *Alias = "TCPIP:alias"; /* the alias file */
- char *Dfile = "TCPIP:domain.txt"; /* Domain cache */
- char *Fdir = "TCPIP:finger"; /* Finger info directory */
- char *Arealist = "TCPIP:spool/areas"; /* List of message areas */
- char *Helpdir = "TCPIP:spool/help"; /* Mailbox help file directory */
- char *Rewritefile = "TCPIP:spool/rewrite"; /* Address rewrite file */
- char *Signature = "TCPIP:spool/signatur"; /* Mail signature file directory */
- char *Popusers = "TCPIP:/popusers"; /* POP user and password file */
- char *Newsdir = "TCPIP:/spool/news"; /* News messages and NNTP data */
- char *Forwardfile = "TCPIP:spool/forward.bbs"; /* Mail forwarding file */
- char *Historyfile = "TCPIP:spool/history"; /* Message ID history file */
- char *Netromfile = "TCPIP:/netrom.sav"; /* Netrom node save file */
- char Eol[] = "\r\n";
- #define SEPARATOR "/"
- #endif
-
- #ifdef MAC
- char *Startup ="Mikes Hard Disk:nos.start";
- char *Config = "Mikes Hard Disk:config.nos"; /* Device configuration list */
- char *Hostfile = "Mikes Hard Disk:net.rc"; /* hosts and passwords */
- char *Userfile = "Mikes Hard Disk:ftpusers";
- char *Mailspool = "Mikes Hard Disk:spool:mail:";
- char *Maillog = "Mikes Hard Disk:spool:mail.log:";
- char *Mailqdir = "Mikes Hard Disk:spool:mqueue:";
- char *Mailqueue = "Mikes Hard Disk:spool:mqueue:*.wrk";
- char *Routeqdir = "Mikes Hard Disk:spool/rqueue:"; /* queue for router */
- char *Alias = "Mikes Hard Disk:alias"; /* the alias file */
- char *Dfile = "Mikes Hard Disk:domain:txt"; /* Domain cache */
- char *Fdir = "Mikes Hard Disk:finger"; /* Finger info directory */
- char *Arealist = "Mikes Hard Disk:spool/areas"; /* List of message areas */
- char *Helpdir = "Mikes Hard Disk:spool/help"; /* Mailbox help file directory */
- char *Rewritefile = "Mikes Hard Disk:spool/rewrite"; /* Address rewrite file */
- char *Signature = "Mikes Hard Disk:spool/signatur"; /* Mail signature file directory */
- char *Popusers = "Mikes Hard Disk:/popusers"; /* POP user and password file */
- char *Newsdir = "Mikes Hard Disk:/spool/news"; /* News messages and NNTP data */
- char *Forwardfile = "Mikes Hard Disk:spool/forward.bbs"; /* Mail forwarding file */
- char *Historyfile = "Mikes Hard Disk:spool/history"; /* Message ID history file */
- char *Netromfile = "/Mikes Hard Disk:netrom.sav"; /* Netrom node save file */
- char Eol[] = "\r";
- #define SEPARATOR ":"
- #endif
-
- static char *rootdir = "";
-
- /* Establish a root directory other than the default. Can only be called
- * once, at startup time
- */
- void
- initroot(root)
- char *root;
- {
- rootdir = strdup( root );
-
- Startup = rootdircat(Startup);
- Userfile = rootdircat(Userfile);
- Hostfile = rootdircat(Hostfile);
- Maillog = rootdircat(Maillog);
- Mailspool = rootdircat(Mailspool);
- Mailqdir = rootdircat(Mailqdir);
- Mailqueue = rootdircat(Mailqueue);
- Routeqdir = rootdircat(Routeqdir);
- Alias = rootdircat(Alias);
- Dfile = rootdircat(Dfile);
- Fdir = rootdircat(Fdir);
- Arealist = rootdircat(Arealist);
- Helpdir = rootdircat(Helpdir);
- Rewritefile = rootdircat(Rewritefile);
- Signature = rootdircat(Signature);
- Popusers = rootdircat(Popusers);
- Newsdir = rootdircat(Newsdir);
- Forwardfile = rootdircat(Forwardfile);
- Historyfile = rootdircat(Historyfile);
- Netromfile = rootdircat(Netromfile);
- }
-
- /* Concatenate root, separator and arg strings into a malloc'ed output
- * buffer, then remove repeated occurrences of the separator char
- */
- char *
- rootdircat(filename)
- char *filename;
- {
- char *out = filename;
-
- if(strlen(rootdir) > 0){
- char *separator = SEPARATOR;
- out = mallocw(strlen(rootdir)
- + strlen(separator)
- + strlen(filename) +1);
- strcpy(out,rootdir);
- strcat(out,separator);
- strcat(out,filename);
- if(*separator != '\0'){
- char *p1, *p2;
- /* Remove any repeated occurrences */
- p1 = p2 = out;
- while(*p2 != '\0'){
- *p1++ = *p2++;
- while(p2[0] == p2[-1] && p2[0] == *separator)
- p2++;
- }
- *p1 = '\0';
- }
- }
- return out;
- }
-
-
- /* Subroutine for logging in the user whose name is name and password is pass.
- The buffer path should be long enough to keep a line from the userfile.
- If pwdignore is true, the password check will be overridden.
- The return value is the permissions field or -1 if the login failed.
- Path is set to point at the path field, and pwdignore will be true if no
- particular password was needed for this user.
- */
- int
- userlogin(name,pass,path,len,pwdignore)
- char *name;
- char *pass;
- char **path;
- int len; /* Length of buffer pointed at by *path */
- int *pwdignore;
- {
- char *cp,*cp1;
- FILE *fp;
- char *anonymous = NULLCHAR;
- int anony,perm;
-
- if((fp = fopen(Userfile,READ_TEXT)) == NULLFILE)
- /* Userfile doesn't exist */
- return -1;
- while(fgets(*path,len,fp),!feof(fp)){
- if(*path[0] == '#')
- continue; /* Comment */
- if((cp = strchr(*path,' ')) == NULLCHAR)
- /* Bogus entry */
- continue;
- *cp++ = '\0'; /* Now points to password */
- if(stricmp(name,*path) == 0)
- break; /* Found user name */
- if(stricmp("anonymous",*path) == 0)
- anonymous = strdup(cp); /* remember their anon entry */
- }
- if((anonymous == NULLCHAR) && (feof(fp))){
- /* User name not found in file, nor was anonymous */
- fclose(fp);
- return -1;
- }
- if(feof(fp)){
- /* restore anonymous to the buffer */
- strcpy(cp = *path, anonymous);
- }
- fclose(fp);
- /* Look for space after password field in file */
- if((cp1 = strchr(cp,' ')) == NULLCHAR)
- /* Invalid file entry */
- return -1;
- *cp1++ = '\0'; /* Now points to path field */
- anony = *pwdignore;
- if(strcmp(cp,"*") == 0)
- anony = 1; /* User ID is password-free */
- if(!anony && strcmp(cp,pass) != 0)
- /* Password required, but wrong one given */
- return -1;
- if((cp = strchr(cp1,' ')) == NULLCHAR)
- /* Permission field missing */
- return -1;
- *cp++ = '\0'; /* now points to permission field */
- perm = atoi(cp);
- #if defined(AMIGA)
- /*
- * Well, on the Amiga, a file can be referenced by many names:
- * device names (DF0:) or volume names (My_Disk:). This hunk of code
- * passed the pathname specified in the ftpusers file, and gets the
- * absolute path copied into the user's buffer. We really should just
- * allocate the buffer and return a pointer to it, since the caller
- * really doesn't have a good idea how long the path string is..
- */
- cp1 = pathname("", cp1);
- if (cp1)
- strcpy(*path, cp1);
- else
- **path = '\0';
- free(cp1);
- #else
- strcpy(*path,cp1);
- /* Convert any backslashes to forward slashes, for backward
- * compatibility with the old NET
- */
- while((cp = strchr(*path,'\\')) != NULLCHAR)
- *cp = '/';
- #endif
- *pwdignore = anony;
- /* Finally return the permission bits */
- return perm;
- }
-
-