/* Definitions for PRPSINFO structures under ELF on GNU/Linux.
- Copyright (C) 2013-2018 Free Software Foundation, Inc.
+ Copyright (C) 2013-2020 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
#ifndef ELF_LINUX_CORE_H
#define ELF_LINUX_CORE_H
-/* gcc-8 warns (*) on all the strncpy calls in this file about
- possible string truncation. The "truncation" is not a bug. We
- have an external representation of structs with fields that are not
- necessarily NULL terminated and corresponding internal
- representation fields that are one larger so that they can always
- be NULL terminated.
- gcc versions between 4.2 and 4.6 do not allow pragma control of
- diagnostics inside functions, giving a hard error if you try to use
- the finer control available with later versions.
- gcc prior to 4.2 warns about diagnostic push and pop.
- gcc-5, gcc-6 and gcc-7 warn that -Wstringop-truncation is unknown,
- unless you also add #pragma GCC diagnostic ignored "-Wpragma".
- (*) Depending on your system header files! */
-
-#if GCC_VERSION >= 8000
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wstringop-truncation"
-#endif
-
/* External 32-bit structure for PRPSINFO. This structure is
ABI-defined, thus we choose to use char arrays here in order to
avoid dealing with different types in different architectures.
char pr_ppid[4];
char pr_pgrp[4];
char pr_sid[4];
- char pr_fname[16]; /* Filename of executable. */
- char pr_psargs[80]; /* Initial part of arg list. */
+ char pr_fname[16] ATTRIBUTE_NONSTRING; /* Filename of executable. */
+ char pr_psargs[80] ATTRIBUTE_NONSTRING; /* Initial part of arg list. */
};
/* Helper function to copy an elf_internal_linux_prpsinfo in host
char pr_ppid[4];
char pr_pgrp[4];
char pr_sid[4];
- char pr_fname[16]; /* Filename of executable. */
- char pr_psargs[80]; /* Initial part of arg list. */
+ char pr_fname[16] ATTRIBUTE_NONSTRING; /* Filename of executable. */
+ char pr_psargs[80] ATTRIBUTE_NONSTRING; /* Initial part of arg list. */
};
/* Helper function to copy an elf_internal_linux_prpsinfo in host
char pr_ppid[4];
char pr_pgrp[4];
char pr_sid[4];
- char pr_fname[16]; /* Filename of executable. */
- char pr_psargs[80]; /* Initial part of arg list. */
+ char pr_fname[16] ATTRIBUTE_NONSTRING; /* Filename of executable. */
+ char pr_psargs[80] ATTRIBUTE_NONSTRING; /* Initial part of arg list. */
};
/* Helper function to copy an elf_internal_linux_prpsinfo in host
char pr_ppid[4];
char pr_pgrp[4];
char pr_sid[4];
- char pr_fname[16]; /* Filename of executable. */
- char pr_psargs[80]; /* Initial part of arg list. */
+ char pr_fname[16] ATTRIBUTE_NONSTRING; /* Filename of executable. */
+ char pr_psargs[80] ATTRIBUTE_NONSTRING; /* Initial part of arg list. */
};
/* Helper function to copy an elf_internal_linux_prpsinfo in host
strncpy (to->pr_psargs, from->pr_psargs, sizeof (to->pr_psargs));
}
-#if GCC_VERSION >= 8000
-#pragma GCC diagnostic pop
-#endif
-
#endif