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| author | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2017-04-21 22:16:39 +0200 |
|---|---|---|
| committer | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2017-05-19 02:49:01 +0200 |
| commit | d307420b020d7dc59c06764d03a88ea8918cc6bf (patch) | |
| tree | 31eb0263d900775299b435b79545cb301212cd40 | |
| parent | 937690cf600523154a7a765131e7a9ab6cc4acc5 (diff) | |
normalize path for updater
| -rw-r--r-- | desktop/source/app/updater.cxx | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/desktop/source/app/updater.cxx b/desktop/source/app/updater.cxx index 07f24b48378f..e82e84f41bc6 100644 --- a/desktop/source/app/updater.cxx +++ b/desktop/source/app/updater.cxx @@ -56,7 +56,31 @@ const char* pSofficeExeName = "soffice.exe"; OUString normalizePath(const OUString& rPath) { - return rPath.replaceAll("//", "/"); + OUString aPath = rPath.replaceAll("//", "/"); + + // remove final / + if (aPath.endsWith("/")) + { + aPath = aPath.copy(0, aPath.getLength() - 1); + } + + while (aPath.indexOf("/..") != -1) + { + sal_Int32 nIndex = aPath.indexOf("/.."); + sal_Int32 i = nIndex - 1; + for (; i > 0; --i) + { + if (aPath[i] == '/') + break; + } + + OUString aTempPath = aPath; + aPath = aTempPath.copy(0, i) + aPath.copy(nIndex + 3); + } + + SAL_DEBUG(aPath); + + return aPath; } void CopyFileToDir(const OUString& rTempDirURL, const OUString rFileName, const OUString& rOldDir) |