--- 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 *]) ])