From 2ba5edfcb5db574b79afb4c1c1f3816e1600bb75 Mon Sep 17 00:00:00 2001 From: "A. Wilcox" Date: Mon, 28 Sep 2020 01:04:36 +0000 Subject: user/iperf3: Fix time64 issue --- user/iperf3/time64.patch | 75 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 user/iperf3/time64.patch (limited to 'user/iperf3/time64.patch') diff --git a/user/iperf3/time64.patch b/user/iperf3/time64.patch new file mode 100644 index 000000000..84806dc20 --- /dev/null +++ b/user/iperf3/time64.patch @@ -0,0 +1,75 @@ +From f19d964fd91a6f2b26aa70b6caa1290c3f6fdbc7 Mon Sep 17 00:00:00 2001 +From: "A. Wilcox" +Date: Sun, 27 Sep 2020 19:56:15 -0500 +Subject: [PATCH] auth: Ensure 64-bit time_t works on 32-bit systems + +On a 32-bit PowerPC Linux system using musl libc (with 64-bit time_t), +the t_auth test fails because `long` is not the same type as `time_t`. + +This patch uses an int64_t temporary value, which can be truncated to +32-bit if necessary. +--- + src/iperf_auth.c | 12 ++++++++---- + 1 file changed, 8 insertions(+), 4 deletions(-) + +diff --git a/src/iperf_auth.c b/src/iperf_auth.c +index eb4610f..a824deb 100644 +--- a/src/iperf_auth.c ++++ b/src/iperf_auth.c +@@ -35,6 +35,8 @@ + #define _WITH_GETLINE + #include + #include ++#include ++#include + + #if defined(HAVE_SSL) + +@@ -45,7 +47,7 @@ + #include + #include + +-const char *auth_text_format = "user: %s\npwd: %s\nts: %ld"; ++const char *auth_text_format = "user: %s\npwd: %s\nts: %"PRId64; + + void sha256(const char *string, char outputBuffer[65]) + { +@@ -291,7 +293,7 @@ int encode_auth_setting(const char *username, const char *password, EVP_PKEY *pu + if (text == NULL) { + return -1; + } +- snprintf(text, text_len, auth_text_format, username, password, utc_seconds); ++ snprintf(text, text_len, auth_text_format, username, password, (int64_t)utc_seconds); + + unsigned char *encrypted = NULL; + int encrypted_len; +@@ -309,7 +311,8 @@ int encode_auth_setting(const char *username, const char *password, EVP_PKEY *pu + int decode_auth_setting(int enable_debug, const char *authtoken, EVP_PKEY *private_key, char **username, char **password, time_t *ts){ + unsigned char *encrypted_b64 = NULL; + size_t encrypted_len_b64; +- Base64Decode(authtoken, &encrypted_b64, &encrypted_len_b64); ++ int64_t utc_seconds; ++ Base64Decode(authtoken, &encrypted_b64, &encrypted_len_b64); + + unsigned char *plaintext = NULL; + int plaintext_len; +@@ -331,7 +334,7 @@ int decode_auth_setting(int enable_debug, const char *authtoken, EVP_PKEY *priva + return -1; + } + +- int rc = sscanf((char *) plaintext, auth_text_format, s_username, s_password, ts); ++ int rc = sscanf((char *) plaintext, auth_text_format, s_username, s_password, &utc_seconds); + if (rc != 3) { + free(s_password); + free(s_username); +@@ -344,6 +347,7 @@ int decode_auth_setting(int enable_debug, const char *authtoken, EVP_PKEY *priva + } + *username = s_username; + *password = s_password; ++ *ts = (time_t)utc_seconds; + OPENSSL_free(plaintext); + return (0); + } +-- +2.25.4 + -- cgit v1.2.3-60-g2f50