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| author | Fabrice Fontaine <fontaine.fabrice@gmail.com> | 2020-04-14 13:45:29 +0200 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2020-04-14 11:51:33 +0000 |
| commit | 897f3d053305ae2fb8e99371b4effb9b3f5c0000 (patch) | |
| tree | 3b4d3807fa44f75756d8f4062f9b305f20b5413b | |
| parent | 1e9dbee906b0f822dfd224d6ba5418a12021a22d (diff) | |
| download | strace-897f3d053305ae2fb8e99371b4effb9b3f5c0000.tar.gz | |
ptrace_syscall_info.c: fix build without fork
Build without fork fails on:
ptrace_syscall_info.c:33:27: error: 'expected_entry_size' defined but not used [-Werror=unused-const-variable=]
static const unsigned int expected_entry_size =
^~~~~~~~~~~~~~~~~~~
ptrace_syscall_info.c:31:27: error: 'expected_none_size' defined but not used [-Werror=unused-const-variable=]
static const unsigned int expected_none_size =
^~~~~~~~~~~~~~~~~~
ptrace_syscall_info.c:24:1: error: 'kill_tracee' defined but not used [-Werror=unused-function]
kill_tracee(pid_t pid)
^~~~~~~~~~~
Fixes:
- http://autobuild.buildroot.org/results/ffc81d3798379a9c34c7a708ebbdea27409f755d
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
* ptrace_syscall_info.c (kill_tracee, expected_none_size,
expected_entry_size): Move definitions under [HAVE_FORK] guard.
Resolves: https://github.com/strace/strace/pull/135
| -rw-r--r-- | ptrace_syscall_info.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ptrace_syscall_info.c b/ptrace_syscall_info.c index acea27ecc..0bfd91c5f 100644 --- a/ptrace_syscall_info.c +++ b/ptrace_syscall_info.c @@ -20,18 +20,20 @@ bool ptrace_get_syscall_info_supported; +#define FAIL do { ptrace_stop = -1U; goto done; } while (0) + +#ifdef HAVE_FORK static int kill_tracee(pid_t pid) { return kill_save_errno(pid, SIGKILL); } -#define FAIL do { ptrace_stop = -1U; goto done; } while (0) - static const unsigned int expected_none_size = offsetof(struct_ptrace_syscall_info, entry); static const unsigned int expected_entry_size = offsetofend(struct_ptrace_syscall_info, entry.args); +#endif /* HAVE_FORK */ static const unsigned int expected_exit_size = offsetofend(struct_ptrace_syscall_info, exit.is_error); static const unsigned int expected_seccomp_size = |