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vmspawn: use strv_extendf() at one more place

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Yu Watanabe
2025-10-31 22:45:05 +09:00
parent 2b2b04d6d0
commit 323fafbb55
1 changed files with 2 additions and 3 deletions
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5
src/vmspawn/vmspawn.c
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@@ -1933,11 +1933,10 @@ static int run_virtual_machine(int kvm_device_fd, int vhost_device_fd) {
return log_error_errno(r, "Failed to make up randomized vmgenid: %m");
}
_cleanup_free_ char *vmgenid_device = NULL;
if (asprintf(&vmgenid_device, "vmgenid,guid=" SD_ID128_UUID_FORMAT_STR, SD_ID128_FORMAT_VAL(vmgenid)) < 0)
if (strv_extend(&cmdline, "-device") < 0)
return log_oom();
if (strv_extend_many(&cmdline, "-device", vmgenid_device) < 0)
if (strv_extendf(&cmdline, "vmgenid,guid=" SD_ID128_UUID_FORMAT_STR, SD_ID128_FORMAT_VAL(vmgenid)) < 0)
return log_oom();
}