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authorwithmorten <morten.with@gmail.com>2021-07-05 18:07:26 +0200
committerwithmorten <morten.with@gmail.com>2021-07-10 17:30:27 +0200
commit011aafa0435d2c60dc4e0769ed4c93ed1761e3f6 (patch)
tree4f6c78844f547651730f82043b28662a9b7239e9 /src/skel/crossplatform.cpp
parentreadme: fix lto option (diff)
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Diffstat (limited to 'src/skel/crossplatform.cpp')
-rw-r--r--src/skel/crossplatform.cpp23
1 files changed, 23 insertions, 0 deletions
diff --git a/src/skel/crossplatform.cpp b/src/skel/crossplatform.cpp
index 1d49ebd2..577983b6 100644
--- a/src/skel/crossplatform.cpp
+++ b/src/skel/crossplatform.cpp
@@ -155,6 +155,29 @@ FILE* _fcaseopen(char const* filename, char const* mode)
return result;
}
+int _caserename(const char *old_filename, const char *new_filename)
+{
+ int result;
+ char *real_old = casepath(old_filename);
+ char *real_new = casepath(new_filename);
+
+ // hack so we don't even try to rename it to new_filename if it already exists
+ if (!real_new) {
+ free(real_old);
+ return -1;
+ }
+
+ if (!real_old)
+ result = rename(old_filename, real_new);
+ else
+ result = rename(real_old, real_new);
+
+ free(real_old);
+ free(real_new);
+
+ return result;
+}
+
// Case-insensitivity on linux (from https://github.com/OneSadCookie/fcaseopen)
// Returned string should freed manually (if exists)
char* casepath(char const* path, bool checkPathFirst)