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rdbio: fix bug where a->user never gets set if Bopen fails.

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This commit is contained in:
ppatience0 2013-02-17 09:55:03 -05:00
parent cb25ae9fe6
commit 4aae319f76
1 changed files with 18 additions and 18 deletions
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36
sys/src/cmd/auth/lib/rdbio.c
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@ -33,26 +33,26 @@ rdbio(char *file, char *user, Acctbio *a)
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;
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);
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->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);
Bterm(b);
}