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disk/partfs: minor bugfixes

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ment 2011-05-09 00:02:02 +02:00
parent 52c77e17ca
commit dca7c99602
1 changed files with 6 additions and 3 deletions
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9
sys/src/cmd/disk/partfs.c
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@ -49,7 +49,7 @@ ctlstring(void)
for (p = tab; p < tab + nelem(tab); p++) for (p = tab; p < tab + nelem(tab); p++)
if (p->inuse) if (p->inuse)
fmtprint(&fmt, "part %s %lld %lld\n", fmtprint(&fmt, "part %s %lld %lld\n",
p->name, p->offset, p->length); p->name, p->offset, p->offset + p->length);
return fmtstrflush(&fmt); return fmtstrflush(&fmt);
} }
@ -67,11 +67,14 @@ addpart(char *name, vlong start, vlong end)
werrstr("partition name already in use"); werrstr("partition name already in use");
return -1; return -1;
} }
for (p = tab; p < tab + nelem(tab) && p->inuse; p++) for (p = tab; p < tab + nelem(tab); p++)
if (strcmp(p->name, name) == 0) { if (p->inuse && strcmp(p->name, name) == 0) {
werrstr("partition name already in use"); werrstr("partition name already in use");
return -1; return -1;
} }
for (p = tab; p < tab + nelem(tab); p++)
if (!p->inuse)
break;
if(p == tab + nelem(tab)){ if(p == tab + nelem(tab)){
werrstr("no free partition slots"); werrstr("no free partition slots");
return -1; return -1;