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Import sources from 2011-03-30 iso image

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Taru Karttunen 2011-03-30 15:46:40 +03:00
commit e5888a1ffd
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66
sys/src/cmd/auth/lib/querybio.c Executable file
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#include <u.h>
#include <libc.h>
#include <bio.h>
#include <ctype.h>
#include "authcmdlib.h"
#define TABLEN 8
static char*
defreadln(char *prompt, char *def, int must, int *changed)
{
char pr[512];
char reply[256];
do {
if(def && *def){
if(must)
snprint(pr, sizeof pr, "%s[return = %s]: ", prompt, def);
else
snprint(pr, sizeof pr, "%s[return = %s, space = none]: ", prompt, def);
} else
snprint(pr, sizeof pr, "%s: ", prompt);
readln(pr, reply, sizeof(reply), 0);
switch(*reply){
case ' ':
break;
case 0:
return def;
default:
*changed = 1;
if(def)
free(def);
return strdup(reply);
}
} while(must);
if(def){
*changed = 1;
free(def);
}
return 0;
}
/*
* get bio from stdin
*/
int
querybio(char *file, char *user, Acctbio *a)
{
int i;
int changed;
rdbio(file, user, a);
a->postid = defreadln("Post id", a->postid, 0, &changed);
a->name = defreadln("User's full name", a->name, 1, &changed);
a->dept = defreadln("Department #", a->dept, 1, &changed);
a->email[0] = defreadln("User's email address", a->email[0], 1, &changed);
a->email[1] = defreadln("Sponsor's email address", a->email[1], 0, &changed);
for(i = 2; i < Nemail; i++){
if(a->email[i-1] == 0)
break;
a->email[i] = defreadln("other email address", a->email[i], 0, &changed);
}
return changed;
}