diff options
| author | Drew DeVault <sir@cmpwn.com> | 2022-11-04 18:36:30 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2023-01-25 10:44:48 +0100 |
| commit | 5667a1aebe93e2bb2ca435f1eef2f1e187b005bf (patch) | |
| tree | 95abc4203ecbc88c6f8f694d3953bb3d9a56719d /linux-user/strace.c | |
| parent | 24acb7b4743ff6e9454e8407668b77d432cf23f7 (diff) | |
linux-user/strace: Add output for execveat() syscall
Signed-off-by: Drew DeVault <sir@cmpwn.com>
Message-Id: <20221104081015.706009-1-sir@cmpwn.com>
Suggested-by: Helge Deller <deller@gmx.de>
[PMD: Split of bigger patch]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20221104173632.1052-4-philmd@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/strace.c')
| -rw-r--r-- | linux-user/strace.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c index 3d11d2f759..7bccb4f0c0 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -1104,6 +1104,16 @@ UNUSED static const struct flags clone_flags[] = { FLAG_END, }; +UNUSED static const struct flags execveat_flags[] = { +#ifdef AT_EMPTY_PATH + FLAG_GENERIC(AT_EMPTY_PATH), +#endif +#ifdef AT_SYMLINK_NOFOLLOW + FLAG_GENERIC(AT_SYMLINK_NOFOLLOW), +#endif + FLAG_END, +}; + UNUSED static const struct flags msg_flags[] = { /* send */ FLAG_GENERIC(MSG_CONFIRM), @@ -1976,6 +1986,19 @@ print_execve(CPUArchState *cpu_env, const struct syscallname *name, print_syscall_epilogue(name); } +static void +print_execveat(CPUArchState *cpu_env, const struct syscallname *name, + abi_long arg1, abi_long arg2, abi_long arg3, + abi_long arg4, abi_long arg5, abi_long arg6) +{ + print_syscall_prologue(name); + print_at_dirfd(arg1, 0); + print_string(arg2, 0); + print_execve_argv(arg3, 0); + print_flags(execveat_flags, arg5, 1); + print_syscall_epilogue(name); +} + #if defined(TARGET_NR_faccessat) || defined(TARGET_NR_faccessat2) static void print_faccessat(CPUArchState *cpu_env, const struct syscallname *name, |