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Decode arguments passed to getfsstat().

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Note that this does not yet decode the statfs structures returned by
getfsstat().
This commit is contained in:
John Baldwin 2017-03-18 18:31:45 +00:00
parent cd92d27e16
commit ab43bedcce
2 changed files with 7 additions and 1 deletions
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2
usr.bin/truss/syscall.h
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@ -45,7 +45,7 @@ enum Argtype { None = 1, Hex, Octal, Int, UInt, LongHex, Name, Ptr, Stat, Ioctl,
Pathconf, Rforkflags, ExitStatus, Waitoptions, Idtype, Procctl,
LinuxSockArgs, Umtxop, Atfd, Atflags, Timespec2, Accessmode, Long,
Sysarch, ExecArgs, ExecEnv, PipeFds, QuadHex, Utrace, IntArray, Pipe2,
CapFcntlRights, Fadvice, FileFlags, Flockop,
CapFcntlRights, Fadvice, FileFlags, Flockop, Getfsstatmode,
CloudABIAdvice, CloudABIClockID, ClouduABIFDSFlags,
CloudABIFDStat, CloudABIFileStat, CloudABIFileType,

6
usr.bin/truss/syscalls.c
View File

@ -158,6 +158,8 @@ static struct syscall decoded_syscalls[] = {
.args = { { Int, 0 }, { Timeval2 | IN, 1 } } },
{ .name = "futimesat", .ret_type = 1, .nargs = 3,
.args = { { Atfd, 0 }, { Name | IN, 1 }, { Timeval2 | IN, 2 } } },
{ .name = "getfsstat", .ret_type = 1, .nargs = 3,
.args = { { Ptr, 0 }, { Long, 1 }, { Getfsstatmode, 2 } } },
{ .name = "getitimer", .ret_type = 1, .nargs = 2,
.args = { { Int, 0 }, { Itimerval | OUT, 2 } } },
{ .name = "getpeername", .ret_type = 1, .nargs = 3,
@ -1887,6 +1889,10 @@ print_arg(struct syscall_args *sc, unsigned long *args, long *retval,
case Flockop:
print_mask_arg(sysdecode_flock_operation, fp, args[sc->offset]);
break;
case Getfsstatmode:
print_integer_arg(sysdecode_getfsstat_mode, fp,
args[sc->offset]);
break;
case CloudABIAdvice:
fputs(xlookup(cloudabi_advice, args[sc->offset]), fp);