diff options
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/strace.c | 23 | ||||
| -rw-r--r-- | linux-user/strace.list | 2 |
2 files changed, 24 insertions, 1 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c index 3d11d2f..7bccb4f 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, diff --git a/linux-user/strace.list b/linux-user/strace.list index 3a898e2..bb21c05 100644 --- a/linux-user/strace.list +++ b/linux-user/strace.list @@ -164,7 +164,7 @@ { TARGET_NR_execve, "execve" , NULL, print_execve, NULL }, #endif #ifdef TARGET_NR_execveat -{ TARGET_NR_execveat, "execveat" , NULL, NULL, NULL }, +{ TARGET_NR_execveat, "execveat" , NULL, print_execveat, NULL }, #endif #ifdef TARGET_NR_exec_with_loader { TARGET_NR_exec_with_loader, "exec_with_loader" , NULL, NULL, NULL }, |