libredirect: add more wrappers
This appears to satisfy the JVM and most coreutils programs like mkdir, etc., as used in self-contained installers like Revenera InstallAnywhere.
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@ -201,6 +201,37 @@ WRAPPER(int, __xstat64)(int ver, const char * path, struct stat64 * st)
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WRAPPER_DEF(__xstat64)
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#endif
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#ifdef __linux__
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WRAPPER(int, statx)(int dirfd, const char * restrict pathname, int flags,
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unsigned int mask, struct statx * restrict statxbuf)
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{
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int (*statx_real) (int, const char * restrict, int,
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unsigned int, struct statx * restrict) = LOOKUP_REAL(statx);
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char buf[PATH_MAX];
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return statx_real(dirfd, rewrite(pathname, buf), flags, mask, statxbuf);
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}
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WRAPPER_DEF(statx)
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#endif
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WRAPPER(int, fstatat)(int dirfd, const char * pathname, struct stat * statbuf, int flags)
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{
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int (*fstatat_real) (int, const char *, struct stat *, int) = LOOKUP_REAL(fstatat);
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char buf[PATH_MAX];
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return fstatat_real(dirfd, rewrite(pathname, buf), statbuf, flags);
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}
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WRAPPER_DEF(fstatat);
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// In musl libc, fstatat64 is simply a macro for fstatat
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#if !defined(__APPLE__) && !defined(fstatat64)
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WRAPPER(int, fstatat64)(int dirfd, const char * pathname, struct stat64 * statbuf, int flags)
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{
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int (*fstatat64_real) (int, const char *, struct stat64 *, int) = LOOKUP_REAL(fstatat64);
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char buf[PATH_MAX];
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return fstatat64_real(dirfd, rewrite(pathname, buf), statbuf, flags);
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}
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WRAPPER_DEF(fstatat64);
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#endif
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WRAPPER(int, stat)(const char * path, struct stat * st)
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{
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int (*__stat_real) (const char *, struct stat *) = LOOKUP_REAL(stat);
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@ -209,6 +240,17 @@ WRAPPER(int, stat)(const char * path, struct stat * st)
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}
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WRAPPER_DEF(stat)
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// In musl libc, stat64 is simply a macro for stat
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#if !defined(__APPLE__) && !defined(stat64)
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WRAPPER(int, stat64)(const char * path, struct stat64 * st)
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{
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int (*stat64_real) (const char *, struct stat64 *) = LOOKUP_REAL(stat64);
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char buf[PATH_MAX];
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return stat64_real(rewrite(path, buf), st);
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}
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WRAPPER_DEF(stat64)
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#endif
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WRAPPER(int, access)(const char * path, int mode)
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{
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int (*access_real) (const char *, int mode) = LOOKUP_REAL(access);
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@ -346,6 +388,14 @@ WRAPPER(int, system)(const char *command)
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}
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WRAPPER_DEF(system)
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WRAPPER(int, chdir)(const char *path)
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{
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int (*chdir_real) (const char *) = LOOKUP_REAL(chdir);
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char buf[PATH_MAX];
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return chdir_real(rewrite(path, buf));
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}
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WRAPPER_DEF(chdir);
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WRAPPER(int, mkdir)(const char *path, mode_t mode)
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{
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int (*mkdir_real) (const char *path, mode_t mode) = LOOKUP_REAL(mkdir);
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