diff options
| -rw-r--r-- | src/common/util.cpp | 14 | ||||
| -rw-r--r-- | tests/unit_tests/vercmp.cpp | 2 |
2 files changed, 9 insertions, 7 deletions
diff --git a/src/common/util.cpp b/src/common/util.cpp index e8ac61815..c834cb3bd 100644 --- a/src/common/util.cpp +++ b/src/common/util.cpp @@ -628,13 +628,13 @@ std::string get_nix_version_display_string() int vercmp(const char *v0, const char *v1) { std::vector<std::string> f0, f1; - boost::split(f0, v0, boost::is_any_of(".")); - boost::split(f1, v1, boost::is_any_of(".")); - while (f0.size() < f1.size()) - f0.push_back("0"); - while (f1.size() < f0.size()) - f1.push_back("0"); - for (size_t i = 0; i < f0.size(); ++i) { + boost::split(f0, v0, boost::is_any_of(".-")); + boost::split(f1, v1, boost::is_any_of(".-")); + for (size_t i = 0; i < std::max(f0.size(), f1.size()); ++i) { + if (i >= f0.size()) + return -1; + if (i >= f1.size()) + return 1; int f0i = atoi(f0[i].c_str()), f1i = atoi(f1[i].c_str()); int n = f0i - f1i; if (n) diff --git a/tests/unit_tests/vercmp.cpp b/tests/unit_tests/vercmp.cpp index d48dfdf7c..8f359585d 100644 --- a/tests/unit_tests/vercmp.cpp +++ b/tests/unit_tests/vercmp.cpp @@ -40,4 +40,6 @@ TEST(vercmp, two_one) { ASSERT_TRUE(tools::vercmp("2", "1") > 0); } TEST(vercmp, ten_nine) { ASSERT_TRUE(tools::vercmp("10", "9") > 0); } TEST(vercmp, one_dot_ten_one_dot_nine) { ASSERT_TRUE(tools::vercmp("1.10", "1.9") > 0); } TEST(vercmp, one_one_dot_nine) { ASSERT_TRUE(tools::vercmp("1", "1.9") < 0); } +TEST(vercmp, to_master) { ASSERT_TRUE(tools::vercmp("1.0", "1.0-master") < 0); } +TEST(vercmp, from_master) { ASSERT_TRUE(tools::vercmp("1.0-master", "1.1") < 0); } |