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-rw-r--r--tools/fakeroot/patches/300-glibc-2.33-compatibility.patch145
1 files changed, 145 insertions, 0 deletions
diff --git a/tools/fakeroot/patches/300-glibc-2.33-compatibility.patch b/tools/fakeroot/patches/300-glibc-2.33-compatibility.patch
new file mode 100644
index 0000000000..a460cace0c
--- /dev/null
+++ b/tools/fakeroot/patches/300-glibc-2.33-compatibility.patch
@@ -0,0 +1,145 @@
+--- a/libfakeroot.c
++++ b/libfakeroot.c
+@@ -90,6 +90,16 @@
+ #define SEND_GET_XATTR64(a,b,c) send_get_xattr64(a,b)
+ #endif
+
++#ifndef _STAT_VER
++ #if defined (__aarch64__)
++ #define _STAT_VER 0
++ #elif defined (__x86_64__)
++ #define _STAT_VER 1
++ #else
++ #define _STAT_VER 3
++ #endif
++#endif
++
+ /*
+ These INT_* (which stands for internal) macros should always be used when
+ the fakeroot library owns the storage of the stat variable.
+@@ -1358,6 +1368,54 @@ int renameat(int olddir_fd, const char *
+ #endif /* HAVE_FSTATAT */
+
+
++#if defined(__GLIBC__) && __GLIBC_PREREQ(2,33)
++/* Glibc 2.33 exports symbols for these functions in the shared lib */
++ int lstat(const char *file_name, struct stat *statbuf) {
++ return WRAP_LSTAT LSTAT_ARG(_STAT_VER, file_name, statbuf);
++ }
++ int stat(const char *file_name, struct stat *st) {
++ return WRAP_STAT STAT_ARG(_STAT_VER, file_name, st);
++ }
++ int fstat(int fd, struct stat *st) {
++ return WRAP_FSTAT FSTAT_ARG(_STAT_VER, fd, st);
++ }
++
++ #ifdef HAVE_FSTATAT
++ int fstatat(int dir_fd, const char *path, struct stat *st, int flags) {
++ return WRAP_FSTATAT FSTATAT_ARG(_STAT_VER, dir_fd, path, st, flags);
++ }
++ #endif
++
++ #ifdef STAT64_SUPPORT
++ int lstat64(const char *file_name, struct stat64 *st) {
++ return WRAP_LSTAT64 LSTAT64_ARG(_STAT_VER, file_name, st);
++ }
++ int stat64(const char *file_name, struct stat64 *st) {
++ return WRAP_STAT64 STAT64_ARG(_STAT_VER, file_name, st);
++ }
++ int fstat64(int fd, struct stat64 *st) {
++ return WRAP_FSTAT64 FSTAT64_ARG(_STAT_VER, fd, st);
++ }
++
++ #ifdef HAVE_FSTATAT
++ int fstatat64(int dir_fd, const char *path, struct stat64 *st, int flags) {
++ return WRAP_FSTATAT64 FSTATAT64_ARG(_STAT_VER, dir_fd, path, st, flags);
++ }
++ #endif
++ #endif
++
++ int mknod(const char *pathname, mode_t mode, dev_t dev) {
++ return WRAP_MKNOD MKNOD_ARG(_STAT_VER, pathname, mode, &dev);
++ }
++
++ #if defined(HAVE_FSTATAT) && defined(HAVE_MKNODAT)
++ int mknodat(int dir_fd, const char *pathname, mode_t mode, dev_t dev) {
++ return WRAP_MKNODAT MKNODAT_ARG(_STAT_VER, dir_fd, pathname, mode, &dev);
++ }
++ #endif
++#endif /* GLIBC_PREREQ */
++
++
+ #ifdef FAKEROOT_FAKENET
+ pid_t fork(void)
+ {
+@@ -2024,11 +2082,7 @@ FTSENT *fts_read(FTS *ftsp) {
+ || r->fts_info == FTS_NS || r->fts_info == FTS_NSOK))
+ r->fts_statp = NULL; /* Otherwise fts_statp may be a random pointer */
+ if(r && r->fts_statp) { /* Should we bother checking fts_info here? */
+-# if defined(STAT64_SUPPORT) && !defined(__APPLE__)
+- SEND_GET_STAT64(r->fts_statp, _STAT_VER);
+-# else
+ SEND_GET_STAT(r->fts_statp, _STAT_VER);
+-# endif
+ }
+
+ return r;
+@@ -2047,11 +2101,7 @@ FTSENT *fts_children(FTS *ftsp, int opti
+ first=next_fts_children(ftsp, options);
+ for(r = first; r; r = r->fts_link) {
+ if(r && r->fts_statp) { /* Should we bother checking fts_info here? */
+-# if defined(STAT64_SUPPORT) && !defined(__APPLE__)
+- SEND_GET_STAT64(r->fts_statp, _STAT_VER);
+-# else
+ SEND_GET_STAT(r->fts_statp, _STAT_VER);
+-# endif
+ }
+ }
+
+@@ -2483,7 +2533,7 @@ int statx (int dirfd, const char *path,
+
+ #ifdef LIBFAKEROOT_DEBUGGING
+ if (fakeroot_debug) {
+- fprintf(stderr, "statx fd %d\n", fd);
++ fprintf(stderr, "statx fd %d\n", dirfd);
+ }
+ #endif /* LIBFAKEROOT_DEBUGGING */
+ r=INT_NEXT_FSTATAT(dirfd, path, &st, flags);
+--- a/configure.ac
++++ b/configure.ac
+@@ -184,13 +184,13 @@ AC_MSG_CHECKING([for type of arg of __xm
+ ]], [[
+ int __xmknod ( int ver,
+ const char *pathname ,
+- mode_t mode , dev_t dev);
++ mode_t mode , dev_t *dev);
+ ]])],[
+- AC_DEFINE(XMKNOD_FRTH_ARG,)
+- AC_MSG_RESULT([no extra *])
+- ],[
+ AC_DEFINE(XMKNOD_FRTH_ARG,[*])
+ AC_MSG_RESULT([needs *])
++ ],[
++ AC_DEFINE(XMKNOD_FRTH_ARG,)
++ AC_MSG_RESULT([no extra *])
+
+ ])
+
+@@ -211,13 +211,13 @@ AC_MSG_CHECKING([for type of arg of __xm
+ int __xmknodat ( int ver,
+ int dirfd,
+ const char *pathname ,
+- mode_t mode , dev_t dev);
++ mode_t mode , dev_t *dev);
+ ]])],[
+- AC_DEFINE(XMKNODAT_FIFTH_ARG,)
+- AC_MSG_RESULT([no extra *])
+- ],[
+ AC_DEFINE(XMKNODAT_FIFTH_ARG,[*])
+ AC_MSG_RESULT([needs *])
++ ],[
++ AC_DEFINE(XMKNODAT_FIFTH_ARG,)
++ AC_MSG_RESULT([no extra *])
+
+ ])
+