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finish COMPATIBLE_SAVES and FIX_INCOMPATIBLE_SAVES

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This commit is contained in:
withmorten
2021-07-07 17:34:02 +02:00
parent 72f6780905
commit 6f103a3b82
28 changed files with 1118 additions and 166 deletions
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23
src/skel/crossplatform.cpp
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@ -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)

3
src/skel/crossplatform.h
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@ -33,6 +33,7 @@ char *_strdate(char *buf);
#endif
extern DWORD _dwOperatingSystemVersion;
#define fcaseopen fopen
#define caserename rename
#else
char *strupr(char *str);
char *strlwr(char *str);
@ -55,6 +56,8 @@ extern long _dwOperatingSystemVersion;
char *casepath(char const *path, bool checkPathFirst = true);
FILE *_fcaseopen(char const *filename, char const *mode);
#define fcaseopen _fcaseopen
int _caserename(const char *old_filename, const char *new_filename);
#define caserename _caserename
#endif
#ifdef RW_GL3