ref: c1d40df49550393f3afe53fb6e6d500dfa8eb7a8
dir: /sys/src/cmd/auth/lib/rdbio.c/
#include <u.h> #include <libc.h> #include <bio.h> #include <ctype.h> #include <authsrv.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){ 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]); } Bterm(b); } a->user = strdup(user); }