From 9abdae94c7454c45e02e97e4ed1eb1b1915d13d8 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Fri, 19 Apr 2024 14:38:17 +0200 Subject: login: structs utmp, utmpx, lastlog _TIME_BITS independence (bug 30701) These structs describe file formats under /var/log, and should not depend on the definition of _TIME_BITS. This is achieved by defining __WORDSIZE_TIME64_COMPAT32 to 1 on 32-bit ports that support 32-bit time_t values (where __time_t is 32 bits). Reviewed-by: Adhemerval Zanella --- sysdeps/arm/bits/wordsize.h | 21 +++++++++++++++++++++ sysdeps/csky/bits/wordsize.h | 21 +++++++++++++++++++++ sysdeps/m68k/bits/wordsize.h | 21 +++++++++++++++++++++ sysdeps/microblaze/bits/wordsize.h | 21 +++++++++++++++++++++ sysdeps/mips/bits/wordsize.h | 6 +----- sysdeps/nios2/bits/wordsize.h | 21 +++++++++++++++++++++ sysdeps/powerpc/powerpc32/bits/wordsize.h | 3 +-- sysdeps/powerpc/powerpc64/bits/wordsize.h | 3 +-- sysdeps/sh/bits/wordsize.h | 21 +++++++++++++++++++++ sysdeps/sparc/sparc32/bits/wordsize.h | 2 +- sysdeps/sparc/sparc64/bits/wordsize.h | 3 +-- sysdeps/unix/sysv/linux/hppa/bits/wordsize.h | 21 +++++++++++++++++++++ sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h | 3 +-- sysdeps/unix/sysv/linux/sparc/bits/wordsize.h | 3 +-- sysdeps/x86/bits/wordsize.h | 5 ++--- 15 files changed, 156 insertions(+), 19 deletions(-) create mode 100644 sysdeps/arm/bits/wordsize.h create mode 100644 sysdeps/csky/bits/wordsize.h create mode 100644 sysdeps/m68k/bits/wordsize.h create mode 100644 sysdeps/microblaze/bits/wordsize.h create mode 100644 sysdeps/nios2/bits/wordsize.h create mode 100644 sysdeps/sh/bits/wordsize.h create mode 100644 sysdeps/unix/sysv/linux/hppa/bits/wordsize.h (limited to 'sysdeps') diff --git a/sysdeps/arm/bits/wordsize.h b/sysdeps/arm/bits/wordsize.h new file mode 100644 index 0000000000..6ecbfe7c86 --- /dev/null +++ b/sysdeps/arm/bits/wordsize.h @@ -0,0 +1,21 @@ +/* Copyright (C) 1999-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define __WORDSIZE 32 +#define __WORDSIZE_TIME64_COMPAT32 1 +#define __WORDSIZE32_SIZE_ULONG 0 +#define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/csky/bits/wordsize.h b/sysdeps/csky/bits/wordsize.h new file mode 100644 index 0000000000..6ecbfe7c86 --- /dev/null +++ b/sysdeps/csky/bits/wordsize.h @@ -0,0 +1,21 @@ +/* Copyright (C) 1999-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define __WORDSIZE 32 +#define __WORDSIZE_TIME64_COMPAT32 1 +#define __WORDSIZE32_SIZE_ULONG 0 +#define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/m68k/bits/wordsize.h b/sysdeps/m68k/bits/wordsize.h new file mode 100644 index 0000000000..6ecbfe7c86 --- /dev/null +++ b/sysdeps/m68k/bits/wordsize.h @@ -0,0 +1,21 @@ +/* Copyright (C) 1999-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define __WORDSIZE 32 +#define __WORDSIZE_TIME64_COMPAT32 1 +#define __WORDSIZE32_SIZE_ULONG 0 +#define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/microblaze/bits/wordsize.h b/sysdeps/microblaze/bits/wordsize.h new file mode 100644 index 0000000000..6ecbfe7c86 --- /dev/null +++ b/sysdeps/microblaze/bits/wordsize.h @@ -0,0 +1,21 @@ +/* Copyright (C) 1999-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define __WORDSIZE 32 +#define __WORDSIZE_TIME64_COMPAT32 1 +#define __WORDSIZE32_SIZE_ULONG 0 +#define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/mips/bits/wordsize.h b/sysdeps/mips/bits/wordsize.h index 57f0f2a22f..30dd3fd85d 100644 --- a/sysdeps/mips/bits/wordsize.h +++ b/sysdeps/mips/bits/wordsize.h @@ -19,11 +19,7 @@ #define __WORDSIZE _MIPS_SZPTR -#if _MIPS_SIM == _ABI64 -# define __WORDSIZE_TIME64_COMPAT32 1 -#else -# define __WORDSIZE_TIME64_COMPAT32 0 -#endif +#define __WORDSIZE_TIME64_COMPAT32 1 #if __WORDSIZE == 32 #define __WORDSIZE32_SIZE_ULONG 0 diff --git a/sysdeps/nios2/bits/wordsize.h b/sysdeps/nios2/bits/wordsize.h new file mode 100644 index 0000000000..6ecbfe7c86 --- /dev/null +++ b/sysdeps/nios2/bits/wordsize.h @@ -0,0 +1,21 @@ +/* Copyright (C) 1999-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define __WORDSIZE 32 +#define __WORDSIZE_TIME64_COMPAT32 1 +#define __WORDSIZE32_SIZE_ULONG 0 +#define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/powerpc/powerpc32/bits/wordsize.h b/sysdeps/powerpc/powerpc32/bits/wordsize.h index 04ca9debf0..6993fb6b29 100644 --- a/sysdeps/powerpc/powerpc32/bits/wordsize.h +++ b/sysdeps/powerpc/powerpc32/bits/wordsize.h @@ -2,10 +2,9 @@ #if defined __powerpc64__ # define __WORDSIZE 64 -# define __WORDSIZE_TIME64_COMPAT32 1 #else # define __WORDSIZE 32 -# define __WORDSIZE_TIME64_COMPAT32 0 # define __WORDSIZE32_SIZE_ULONG 0 # define __WORDSIZE32_PTRDIFF_LONG 0 #endif +#define __WORDSIZE_TIME64_COMPAT32 1 diff --git a/sysdeps/powerpc/powerpc64/bits/wordsize.h b/sysdeps/powerpc/powerpc64/bits/wordsize.h index 04ca9debf0..6993fb6b29 100644 --- a/sysdeps/powerpc/powerpc64/bits/wordsize.h +++ b/sysdeps/powerpc/powerpc64/bits/wordsize.h @@ -2,10 +2,9 @@ #if defined __powerpc64__ # define __WORDSIZE 64 -# define __WORDSIZE_TIME64_COMPAT32 1 #else # define __WORDSIZE 32 -# define __WORDSIZE_TIME64_COMPAT32 0 # define __WORDSIZE32_SIZE_ULONG 0 # define __WORDSIZE32_PTRDIFF_LONG 0 #endif +#define __WORDSIZE_TIME64_COMPAT32 1 diff --git a/sysdeps/sh/bits/wordsize.h b/sysdeps/sh/bits/wordsize.h new file mode 100644 index 0000000000..6ecbfe7c86 --- /dev/null +++ b/sysdeps/sh/bits/wordsize.h @@ -0,0 +1,21 @@ +/* Copyright (C) 1999-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define __WORDSIZE 32 +#define __WORDSIZE_TIME64_COMPAT32 1 +#define __WORDSIZE32_SIZE_ULONG 0 +#define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/sparc/sparc32/bits/wordsize.h b/sysdeps/sparc/sparc32/bits/wordsize.h index 4bbd2e63b4..a2e79e0fa9 100644 --- a/sysdeps/sparc/sparc32/bits/wordsize.h +++ b/sysdeps/sparc/sparc32/bits/wordsize.h @@ -1,6 +1,6 @@ /* Determine the wordsize from the preprocessor defines. */ #define __WORDSIZE 32 -#define __WORDSIZE_TIME64_COMPAT32 0 +#define __WORDSIZE_TIME64_COMPAT32 1 #define __WORDSIZE32_SIZE_ULONG 0 #define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/sparc/sparc64/bits/wordsize.h b/sysdeps/sparc/sparc64/bits/wordsize.h index 2f66f10d72..ea103e5970 100644 --- a/sysdeps/sparc/sparc64/bits/wordsize.h +++ b/sysdeps/sparc/sparc64/bits/wordsize.h @@ -2,10 +2,9 @@ #if defined __arch64__ || defined __sparcv9 # define __WORDSIZE 64 -# define __WORDSIZE_TIME64_COMPAT32 1 #else # define __WORDSIZE 32 -# define __WORDSIZE_TIME64_COMPAT32 0 # define __WORDSIZE32_SIZE_ULONG 0 # define __WORDSIZE32_PTRDIFF_LONG 0 #endif +#define __WORDSIZE_TIME64_COMPAT32 1 diff --git a/sysdeps/unix/sysv/linux/hppa/bits/wordsize.h b/sysdeps/unix/sysv/linux/hppa/bits/wordsize.h new file mode 100644 index 0000000000..6ecbfe7c86 --- /dev/null +++ b/sysdeps/unix/sysv/linux/hppa/bits/wordsize.h @@ -0,0 +1,21 @@ +/* Copyright (C) 1999-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define __WORDSIZE 32 +#define __WORDSIZE_TIME64_COMPAT32 1 +#define __WORDSIZE32_SIZE_ULONG 0 +#define __WORDSIZE32_PTRDIFF_LONG 0 diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h b/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h index 04ca9debf0..6993fb6b29 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h @@ -2,10 +2,9 @@ #if defined __powerpc64__ # define __WORDSIZE 64 -# define __WORDSIZE_TIME64_COMPAT32 1 #else # define __WORDSIZE 32 -# define __WORDSIZE_TIME64_COMPAT32 0 # define __WORDSIZE32_SIZE_ULONG 0 # define __WORDSIZE32_PTRDIFF_LONG 0 #endif +#define __WORDSIZE_TIME64_COMPAT32 1 diff --git a/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h b/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h index 7562875ee2..ea103e5970 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/wordsize.h @@ -2,10 +2,9 @@ #if defined __arch64__ || defined __sparcv9 # define __WORDSIZE 64 -# define __WORDSIZE_TIME64_COMPAT32 1 #else # define __WORDSIZE 32 # define __WORDSIZE32_SIZE_ULONG 0 # define __WORDSIZE32_PTRDIFF_LONG 0 -# define __WORDSIZE_TIME64_COMPAT32 0 #endif +#define __WORDSIZE_TIME64_COMPAT32 1 diff --git a/sysdeps/x86/bits/wordsize.h b/sysdeps/x86/bits/wordsize.h index 70f652bca1..3f40aa76f9 100644 --- a/sysdeps/x86/bits/wordsize.h +++ b/sysdeps/x86/bits/wordsize.h @@ -8,10 +8,9 @@ #define __WORDSIZE32_PTRDIFF_LONG 0 #endif +#define __WORDSIZE_TIME64_COMPAT32 1 + #ifdef __x86_64__ -# define __WORDSIZE_TIME64_COMPAT32 1 /* Both x86-64 and x32 use the 64-bit system call interface. */ # define __SYSCALL_WORDSIZE 64 -#else -# define __WORDSIZE_TIME64_COMPAT32 0 #endif -- cgit 1.4.1