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-rw-r--r--tools/testing/vsock/util.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/tools/testing/vsock/util.c b/tools/testing/vsock/util.c
index ae2b33c21c..554b290fef 100644
--- a/tools/testing/vsock/util.c
+++ b/tools/testing/vsock/util.c
@@ -33,8 +33,7 @@ void init_signals(void)
signal(SIGPIPE, SIG_IGN);
}
-/* Parse a CID in string representation */
-unsigned int parse_cid(const char *str)
+static unsigned int parse_uint(const char *str, const char *err_str)
{
char *endptr = NULL;
unsigned long n;
@@ -42,12 +41,24 @@ unsigned int parse_cid(const char *str)
errno = 0;
n = strtoul(str, &endptr, 10);
if (errno || *endptr != '\0') {
- fprintf(stderr, "malformed CID \"%s\"\n", str);
+ fprintf(stderr, "malformed %s \"%s\"\n", err_str, str);
exit(EXIT_FAILURE);
}
return n;
}
+/* Parse a CID in string representation */
+unsigned int parse_cid(const char *str)
+{
+ return parse_uint(str, "CID");
+}
+
+/* Parse a port in string representation */
+unsigned int parse_port(const char *str)
+{
+ return parse_uint(str, "port");
+}
+
/* Wait for the remote to close the connection */
void vsock_wait_remote_close(int fd)
{