From ac09a25c3d03ff9b6932b556d1e11a2824059995 Mon Sep 17 00:00:00 2001 From: Zach van Rijn Date: Wed, 21 Jun 2023 10:32:28 -0700 Subject: system/net-tools: add patch for sscanf format specifier. fixes #600. --- system/net-tools/fix-sscanf-format-specifier.patch | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 system/net-tools/fix-sscanf-format-specifier.patch (limited to 'system/net-tools/fix-sscanf-format-specifier.patch') diff --git a/system/net-tools/fix-sscanf-format-specifier.patch b/system/net-tools/fix-sscanf-format-specifier.patch new file mode 100644 index 000000000..e39e0434b --- /dev/null +++ b/system/net-tools/fix-sscanf-format-specifier.patch @@ -0,0 +1,44 @@ +From d7d325d5fddb0be4601a910fe23066be6c8bd603 Mon Sep 17 00:00:00 2001 +From: Zach van Rijn +Date: Wed, 21 Jun 2023 16:50:30 +0000 +Subject: [PATCH] Revert "sscanf pattern is %Lu not %llu for long long unsigned + byte counters." + +This reverts commit 811cf0aaf40a0e7f426f8ffaea7c3ca4b8bebdfc. + +See also: d828f5ce7cbd8d8c5cc4cf8f4a402f9647fa8548. + +diff --git a/lib/interface.c b/lib/interface.c +index ef28dec..71d4163 100644 +--- a/lib/interface.c ++++ b/lib/interface.c +@@ -254,7 +254,7 @@ static int get_dev_fields(const char *bp, struct interface *ife) + switch (procnetdev_vsn) { + case 3: + sscanf(bp, +- "%Lu %Lu %lu %lu %lu %lu %lu %lu %Lu %Lu %lu %lu %lu %lu %lu %lu", ++ "%llu %llu %lu %lu %lu %lu %lu %lu %llu %llu %lu %lu %lu %lu %lu %lu", + &ife->stats.rx_bytes, + &ife->stats.rx_packets, + &ife->stats.rx_errors, +@@ -274,7 +274,7 @@ static int get_dev_fields(const char *bp, struct interface *ife) + &ife->stats.tx_compressed); + break; + case 2: +- sscanf(bp, "%Lu %Lu %lu %lu %lu %lu %Lu %Lu %lu %lu %lu %lu %lu", ++ sscanf(bp, "%llu %llu %lu %lu %lu %lu %llu %llu %lu %lu %lu %lu %lu", + &ife->stats.rx_bytes, + &ife->stats.rx_packets, + &ife->stats.rx_errors, +@@ -292,7 +292,7 @@ static int get_dev_fields(const char *bp, struct interface *ife) + ife->stats.rx_multicast = 0; + break; + case 1: +- sscanf(bp, "%Lu %lu %lu %lu %lu %Lu %lu %lu %lu %lu %lu", ++ sscanf(bp, "%llu %lu %lu %lu %lu %llu %lu %lu %lu %lu %lu", + &ife->stats.rx_packets, + &ife->stats.rx_errors, + &ife->stats.rx_dropped, +-- +2.40.0 + -- cgit v1.2.3-70-g09d2