authorize.c (569B)
1 #include "common.h" 2 #include "send.h" 3 4 /* 5 * Run a command to authorize or refuse entry. Return status 0 means 6 * authorize, -1 means refuse. 7 */ 8 void 9 authorize(dest *dp) 10 { 11 process *pp; 12 String *errstr; 13 14 dp->authorized = 1; 15 pp = proc_start(s_to_c(dp->repl1), (stream *)0, (stream *)0, outstream(), 1, 0); 16 if (pp == 0){ 17 dp->status = d_noforward; 18 return; 19 } 20 errstr = s_new(); 21 while(s_read_line(pp->std[2]->fp, errstr)) 22 ; 23 if ((dp->pstat = proc_wait(pp)) != 0) { 24 dp->repl2 = errstr; 25 dp->status = d_noforward; 26 } else 27 s_free(errstr); 28 proc_free(pp); 29 }