Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include <bio.h>
#include <ctype.h>
#include "authcmdlib.h"

void
clrbio(Acctbio *a)
{
        int i;

        if(a->user)
                free(a->user);
        if(a->postid)
                free(a->postid);
        if(a->name)
                free(a->name);
        if(a->dept)
                free(a->dept);
        for(i = 0; i < Nemail; i++)
                if(a->email[i])
                        free(a->email[i]);
        memset(a, 0, sizeof(Acctbio));
}

void
rdbio(char *file, char *user, Acctbio *a)
{
        int i,n;
        Biobuf *b;
        char *p;
        char *field[20];

        memset(a, 0, sizeof(Acctbio));
        b = Bopen(file, OREAD);
        if(b == 0)
                return;
        while(p = Brdline(b, '\n')){
                p[Blinelen(b)-1] = 0;
                n = getfields(p, field, nelem(field), 0, "|");
                if(n < 4)
                        continue;
                if(strcmp(field[0], user) != 0)
                        continue;

                clrbio(a);

                a->postid = strdup(field[1]);
                a->name = strdup(field[2]);
                a->dept = strdup(field[3]);
                if(n-4 >= Nemail)
                        n = Nemail-4;
                for(i = 4; i < n; i++)
                        a->email[i-4] = strdup(field[i]);
        }
        a->user = strdup(user);
        Bterm(b);
}