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util/cutils: Change qemu_strtosz*() from int64_t to uint64_t

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This will permit its use in parse_option_size().

Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com> (maintainer:X86)
Cc: Kevin Wolf <kwolf@redhat.com> (supporter:Block layer core)
Cc: Max Reitz <mreitz@redhat.com> (supporter:Block layer core)
Cc: qemu-block@nongnu.org (open list:Block layer core)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <1487708048-2131-24-git-send-email-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2017-02-21 21:14:07 +01:00
parent f17fd4fdf0
commit f46bfdbfc8
10 changed files with 50 additions and 41 deletions
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4
monitor.c
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@ -2800,7 +2800,7 @@ static QDict *monitor_parse_arguments(Monitor *mon,
case 'o':
{
int ret;
int64_t val;
uint64_t val;
char *end;
while (qemu_isspace(*p)) {
@ -2813,7 +2813,7 @@ static QDict *monitor_parse_arguments(Monitor *mon,
}
}
ret = qemu_strtosz_MiB(p, &end, &val);
if (ret < 0) {
if (ret < 0 || val > INT64_MAX) {
monitor_printf(mon, "invalid size\n");
goto fail;
}