diff options
| author | Laurent Vivier <Laurent@Vivier.EU> | 2012-12-31 21:00:11 +0100 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2013-03-11 13:04:51 +0200 |
| commit | d95ec14fd20ff69881ab26e7ebd1dab4eb851d97 (patch) | |
| tree | 7ea48df7c0f45d468ed94ace112df777551f39af /linux-user | |
| parent | ec00b51a6c3e6c515c52e6e4564d915ee1f19022 (diff) | |
linux-user: improve print_fcntl()
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/strace.c | 97 |
1 files changed, 79 insertions, 18 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c index 4e91a6eb9c..9a181460ec 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -462,18 +462,6 @@ UNUSED static struct flags mmap_flags[] = { FLAG_END, }; -UNUSED static struct flags fcntl_flags[] = { - FLAG_TARGET(F_DUPFD), - FLAG_TARGET(F_GETFD), - FLAG_TARGET(F_SETFD), - FLAG_TARGET(F_GETFL), - FLAG_TARGET(F_SETFL), - FLAG_TARGET(F_GETLK), - FLAG_TARGET(F_SETLK), - FLAG_TARGET(F_SETLKW), - FLAG_END, -}; - UNUSED static struct flags clone_flags[] = { FLAG_GENERIC(CLONE_VM), FLAG_GENERIC(CLONE_FS), @@ -867,12 +855,85 @@ print_fcntl(const struct syscallname *name, { print_syscall_prologue(name); print_raw_param("%d", arg0, 0); - print_flags(fcntl_flags, arg1, 0); - /* - * TODO: check flags and print following argument only - * when needed. - */ - print_pointer(arg2, 1); + switch(arg1) { + case TARGET_F_DUPFD: + gemu_log("F_DUPFD,"); + print_raw_param(TARGET_ABI_FMT_ld, arg2, 1); + break; + case TARGET_F_GETFD: + gemu_log("F_GETFD"); + break; + case TARGET_F_SETFD: + gemu_log("F_SETFD,"); + print_raw_param(TARGET_ABI_FMT_ld, arg2, 1); + break; + case TARGET_F_GETFL: + gemu_log("F_GETFL"); + break; + case TARGET_F_SETFL: + gemu_log("F_SETFL,"); + print_open_flags(arg2, 1); + break; + case TARGET_F_GETLK: + gemu_log("F_GETLK,"); + print_pointer(arg2, 1); + break; + case TARGET_F_SETLK: + gemu_log("F_SETLK,"); + print_pointer(arg2, 1); + break; + case TARGET_F_SETLKW: + gemu_log("F_SETLKW,"); + print_pointer(arg2, 1); + break; + case TARGET_F_GETOWN: + gemu_log("F_GETOWN"); + break; + case TARGET_F_SETOWN: + gemu_log("F_SETOWN,"); + print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); + break; + case TARGET_F_GETSIG: + gemu_log("F_GETSIG"); + break; + case TARGET_F_SETSIG: + gemu_log("F_SETSIG,"); + print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); + break; +#if TARGET_ABI_BITS == 32 + case TARGET_F_GETLK64: + gemu_log("F_GETLK64,"); + print_pointer(arg2, 1); + break; + case TARGET_F_SETLK64: + gemu_log("F_SETLK64,"); + print_pointer(arg2, 1); + break; + case TARGET_F_SETLKW64: + gemu_log("F_SETLKW64,"); + print_pointer(arg2, 1); + break; +#endif + case TARGET_F_SETLEASE: + gemu_log("F_SETLEASE,"); + print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); + break; + case TARGET_F_GETLEASE: + gemu_log("F_GETLEASE"); + break; + case TARGET_F_DUPFD_CLOEXEC: + gemu_log("F_DUPFD_CLOEXEC,"); + print_raw_param(TARGET_ABI_FMT_ld, arg2, 1); + break; + case TARGET_F_NOTIFY: + gemu_log("F_NOTIFY,"); + print_raw_param(TARGET_ABI_FMT_ld, arg2, 0); + break; + default: + print_raw_param(TARGET_ABI_FMT_ld, arg1, 0); + print_pointer(arg2, 1); + break; + } print_syscall_epilogue(name); } #define print_fcntl64 print_fcntl |