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-rw-r--r--agents/virt/server/uuid-test.c66
1 files changed, 66 insertions, 0 deletions
diff --git a/agents/virt/server/uuid-test.c b/agents/virt/server/uuid-test.c
new file mode 100644
index 0000000..3116ef9
--- /dev/null
+++ b/agents/virt/server/uuid-test.c
@@ -0,0 +1,66 @@
+#include "config.h"
+
+#include <uuid/uuid.h>
+#include <errno.h>
+#include <string.h>
+
+#include "uuid-test.h"
+
+int
+is_uuid(const char *value)
+{
+ uuid_t id;
+ char test_value[37];
+
+ if (strlen(value) < 36) {
+ return 0;
+ }
+
+ memset(id, 0, sizeof(uuid_t));
+
+ if (uuid_is_null(id) < 0) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ if (uuid_parse(value, id) < 0) {
+ return 0;
+ }
+
+ memset(test_value, 0, sizeof(test_value));
+ uuid_unparse(id, test_value);
+
+ if (strcasecmp(value, test_value)) {
+ return 0;
+ }
+
+ return 1;
+}
+
+#ifdef STANDALONE
+#include <stdio.h>
+
+int
+main(int argc, char **argv)
+{
+ int ret;
+
+ if (argc < 2) {
+ printf("Usage: uuidtest <value>\n");
+ return 1;
+ }
+
+ ret = is_uuid(argv[1]);
+ if (ret == 0) {
+ printf("%s is NOT a uuid\n", argv[1]);
+ } else if (ret == 1) {
+ printf("%s is a uuid\n", argv[1]);
+ } else {
+ printf("Error: %s\n", strerror(errno));
+ return 1;
+ }
+
+ return 0;
+}
+
+#endif