Changeset 85311 in vbox for trunk

Timestamp:

Jul 13, 2020 4:07:10 PM (5 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

139289

Message:

IPRT: Added RTPathFindCommon[Ex] + testcases.

Location:

trunk

Files:

trunk/include/iprt/mangling.h

r85154	r85311
1680	1680	# define RTPathFilenameEx RT_MANGLER(RTPathFilenameEx)
1681	1681	# define RTPathFilenameExUtf16 RT_MANGLER(RTPathFilenameExUtf16)
	1682	# define RTPathFindCommon RT_MANGLER(RTPathFindCommon)
	1683	# define RTPathFindCommonEx RT_MANGLER(RTPathFindCommonEx)
1682	1684	# define RTPathGetCurrent RT_MANGLER(RTPathGetCurrent)
1683	1685	# define RTPathGetCurrentDrive RT_MANGLER(RTPathGetCurrentDrive)

-              r85121
+              r85311
 RTDECL(char *) RTPathFilenameEx(const char *pszPath, uint32_t fFlags);
 RTDECL(PRTUTF16) RTPathFilenameExUtf16(PCRTUTF16 pwszPath, uint32_t fFlags);
+/**
+ * Finds the common path in a given set of paths, extended version.
+ *
+ * Note: This does not check paths for existience or other things (e.g. symlinks).
+ *
+ * @returns Length (in characters) of the common path, 0 if not found.
+ * @param   papcszPaths         Array of paths to find common path for.
+ * @param   cPaths              Number of paths in \a papcszPaths.
+ * @param   szSeparator         Path separator to use for comparision.
+ */
+RTDECL(size_t) RTPathFindCommonEx(const char * const *papcszPaths, size_t cPaths, char szSeparator);
+/**
+ * Finds the common path in a given set of paths.
+ *
+ * Uses the system's native slash as separator.
+ * Note: This does not check paths for existience or other things (e.g. symlinks).
+ *
+ * @returns Length (in characters) of the common path, 0 if not found.
+ * @param   papcszPaths         Array of paths to find common path for.
+ * @param   cPaths              Number of paths in \a papcszPaths.
+ * @param   szSeparator         Path separator to use for comparision.
+ */
+RTDECL(size_t) RTPathFindCommon(const char * const *papcszPaths, size_t cPaths);
 /**

r85154	r85311
548	548	common/path/RTPathFilename.cpp \
549	549	common/path/RTPathFilenameUtf16.cpp \
	550	common/path/RTPathFindCommon.cpp \
550	551	common/path/RTPathGlob.cpp \
551	552	common/path/RTPathHasExt.cpp \

-              r85154
+              r85311
         tstOnce \
         tstRTPath \
+        tstRTPathFindCommon \
         tstRTPathGlob \
         tstRTPathQueryInfo \
 …
 tstRTPath_SOURCES = tstRTPath.cpp
+tstRTPathFindCommon_TEMPLATE = VBOXR3TSTEXE
+tstRTPathFindCommon_SOURCES = tstRTPathFindCommon.cpp
 tstRTPathGlob_TEMPLATE = VBOXR3TSTEXE
 tstRTPathGlob_SOURCES = tstRTPathGlob.cpp

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