From c8bf38e5fb717d40635a2a89b22ed71b0de4266b Mon Sep 17 00:00:00 2001 From: Toni Uhlig Date: Tue, 1 Dec 2020 13:33:34 +0100 Subject: Squashed 'dependencies/uthash/' content from commit 8e67ced git-subtree-dir: dependencies/uthash git-subtree-split: 8e67ced1d1c5bd8141c542a22630e6de78aa6b90 --- tests/tdiff.cpp | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 tests/tdiff.cpp (limited to 'tests/tdiff.cpp') diff --git a/tests/tdiff.cpp b/tests/tdiff.cpp new file mode 100644 index 000000000..4be14fed6 --- /dev/null +++ b/tests/tdiff.cpp @@ -0,0 +1,34 @@ +// Windows does not have unix diff so this is a simple replacement +#include +#include +using namespace std; +int main(int argc, char *argv[] ) { + int rc=-1; + if (argc != 3) { + cout << "usage: " << argv[0] << " file1 file2\n"; + return -1; + } + char *file1 = argv[1]; + char *file2 = argv[2]; + ifstream is1(file1, ios::in); + ifstream is2(file2, ios::in); + if (is1.fail()) {cerr << "failed to open " << file1 << "\n"; goto done;} + if (is2.fail()) {cerr << "failed to open " << file2 << "\n"; goto done;} + char d1[256], d2[256]; + do { + is1.read(d1,sizeof(d1)); + is2.read(d2,sizeof(d2)); + if ((is1.gcount() != is2.gcount()) || memcmp(d1,d2,is1.gcount())) { + cout << file1 << " and " << file2 << " differ\n"; + goto done; + } + } while (!is1.eof() && !is2.eof()); + + rc=0; + + done: + is1.close(); + is2.close(); + return rc; +} + -- cgit v1.2.3