f358f322da
* Rebase patches to Buildroot 2021.02-rc3 * Update Buildroot to 2021.02-rc3 * Declare Kernel headers to be Linux version 5.10 (since they are, and new Buildroot knows about 5.10)
81 lines
2.6 KiB
Diff
81 lines
2.6 KiB
Diff
From feda578ca3608b7fc9a28a3a91293611c0ef47b7 Mon Sep 17 00:00:00 2001
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From: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
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Date: Thu, 11 Feb 2021 21:00:04 -0800
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Subject: [PATCH] libfakeroot.c: add wrappers for new glibc 2.33+ symbols
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This patch add wrappers for newly exported symbols in glibc 2.33.
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Backported from: feda578ca3608b7fc9a28a3a91293611c0ef47b7
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Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
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Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
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---
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libfakeroot.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
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1 file changed, 48 insertions(+)
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diff --git a/libfakeroot.c b/libfakeroot.c
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index 14cdbc4..d75c51f 100644
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--- a/libfakeroot.c
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+++ b/libfakeroot.c
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@@ -1352,6 +1352,54 @@ int renameat(int olddir_fd, const char *oldpath,
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#endif /* HAVE_FSTATAT */
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+#if defined(__GLIBC__) && __GLIBC_PREREQ(2,33)
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+/* Glibc 2.33 exports symbols for these functions in the shared lib */
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+ int lstat(const char *file_name, struct stat *statbuf) {
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+ return WRAP_LSTAT LSTAT_ARG(_STAT_VER, file_name, statbuf);
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+ }
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+ int stat(const char *file_name, struct stat *st) {
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+ return WRAP_STAT STAT_ARG(_STAT_VER, file_name, st);
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+ }
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+ int fstat(int fd, struct stat *st) {
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+ return WRAP_FSTAT FSTAT_ARG(_STAT_VER, fd, st);
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+ }
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+
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+ #ifdef HAVE_FSTATAT
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+ int fstatat(int dir_fd, const char *path, struct stat *st, int flags) {
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+ return WRAP_FSTATAT FSTATAT_ARG(_STAT_VER, dir_fd, path, st, flags);
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+ }
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+ #endif
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+
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+ #ifdef STAT64_SUPPORT
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+ int lstat64(const char *file_name, struct stat64 *st) {
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+ return WRAP_LSTAT64 LSTAT64_ARG(_STAT_VER, file_name, st);
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+ }
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+ int stat64(const char *file_name, struct stat64 *st) {
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+ return WRAP_STAT64 STAT64_ARG(_STAT_VER, file_name, st);
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+ }
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+ int fstat64(int fd, struct stat64 *st) {
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+ return WRAP_FSTAT64 FSTAT64_ARG(_STAT_VER, fd, st);
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+ }
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+
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+ #ifdef HAVE_FSTATAT
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+ int fstatat64(int dir_fd, const char *path, struct stat64 *st, int flags) {
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+ return WRAP_FSTATAT64 FSTATAT64_ARG(_STAT_VER, dir_fd, path, st, flags);
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+ }
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+ #endif
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+ #endif
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+
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+ int mknod(const char *pathname, mode_t mode, dev_t dev) {
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+ return WRAP_MKNOD MKNOD_ARG(_STAT_VER, pathname, mode, &dev);
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+ }
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+
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+ #if defined(HAVE_FSTATAT) && defined(HAVE_MKNODAT)
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+ int mknodat(int dir_fd, const char *pathname, mode_t mode, dev_t dev) {
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+ return WRAP_MKNODAT MKNODAT_ARG(_STAT_VER, dir_fd, pathname, mode, &dev);
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+ }
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+ #endif
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+#endif /* GLIBC_PREREQ */
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+
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+
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#ifdef FAKEROOT_FAKENET
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pid_t fork(void)
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{
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--
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2.30.1
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