diff options
Diffstat (limited to 'main/apk-tools/0001-version-fix-comparision-of-pre-suffixes.patch')
| -rw-r--r-- | main/apk-tools/0001-version-fix-comparision-of-pre-suffixes.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/main/apk-tools/0001-version-fix-comparision-of-pre-suffixes.patch b/main/apk-tools/0001-version-fix-comparision-of-pre-suffixes.patch new file mode 100644 index 0000000000..ad42d466cc --- /dev/null +++ b/main/apk-tools/0001-version-fix-comparision-of-pre-suffixes.patch @@ -0,0 +1,45 @@ +From cc4644a54e4bb92507f957832647d91f7f91c21b Mon Sep 17 00:00:00 2001 +From: Timo Teras <timo.teras@iki.fi> +Date: Mon, 26 Oct 2009 09:33:12 +0200 +Subject: [PATCH 1/2] version: fix comparision of pre-suffixes + +got broke in 0b9bfa8d52ea7ec2cae562a71932a9cc6e2b9963 which +fixed another corner case. hopefully it's good now. fixes #191. +--- + src/version.c | 17 ++++++++++++++--- + 1 files changed, 14 insertions(+), 3 deletions(-) + +diff --git a/src/version.c b/src/version.c +index 97b87a6..4253042 100644 +--- a/src/version.c ++++ b/src/version.c +@@ -207,12 +207,23 @@ int apk_version_compare_blob(apk_blob_t a, apk_blob_t b) + if (av > bv) + return APK_VERSION_GREATER; + +- /* at and bt are the next expected token type */ ++ /* both have TOKEN_END or TOKEN_INVALID next? */ + if (at == bt) + return APK_VERSION_EQUAL; +- if (at < bt || bt == TOKEN_INVALID) ++ ++ /* leading version components and their values are equal, ++ * now the non-terminating version is greater unless it's a suffix ++ * indicating pre-release */ ++ if (at == TOKEN_SUFFIX && get_token(&at, &a) < 0) ++ return APK_VERSION_LESS; ++ if (bt == TOKEN_SUFFIX && get_token(&bt, &b) < 0) + return APK_VERSION_GREATER; +- return APK_VERSION_LESS; ++ if (at == TOKEN_END) ++ return APK_VERSION_LESS; ++ if (bt == TOKEN_END) ++ return APK_VERSION_GREATER; ++ ++ return APK_VERSION_EQUAL; + } + + int apk_version_compare(const char *str1, const char *str2) +-- +1.6.5 + |