Re: [libvirt] [PATCH v3 1/9] util: Introduce virFileCanonicalizePath()

It's a trivial wrapper around canonicalize_file_name(), which we need in order to fully mock file access on non-Linux platforms. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; --- src/libvirt_private.syms | 1 + src/util/virfile.c | 13 +++++++++++++ src/util/virfile.h | 1 + 3 files changed, 15 insertions(+) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index d2728749fb..cbf27ffa05 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -1761,6 +1761,7 @@ virFileAccessibleAs; virFileActivateDirOverride; virFileBindMountDevice; virFileBuildPath; +virFileCanonicalizePath; virFileClose; virFileComparePaths; virFileCopyACLs; diff --git a/src/util/virfile.c b/src/util/virfile.c index e12a584ca1..2a16b01ae5 100644 --- a/src/util/virfile.c +++ b/src/util/virfile.c @@ -3299,6 +3299,19 @@ virFileSanitizePath(const char *path) return cleanpath; } +/** + * virFileCanonicalizePath: + * + * Returns the canonical representation of @path. + * + * The returned string must be freed after use. + */ +char * +virFileCanonicalizePath(const char *path) +{ + return canonicalize_file_name(path); +} + /** * virFileRemoveLastComponent: * diff --git a/src/util/virfile.h b/src/util/virfile.h index cd2a3867c2..341320b3d3 100644 --- a/src/util/virfile.h +++ b/src/util/virfile.h @@ -218,6 +218,7 @@ int virFileGetMountReverseSubtree(const char *mtabpath, size_t *nmountsret) ATTRIBUTE_RETURN_CHECK; char *virFileSanitizePath(const char *path); +char *virFileCanonicalizePath(const char *path) ATTRIBUTE_NOINLINE;