Date: Thu, 8 Jun 2017 04:31:16 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r319679 - head/usr.bin/truss Message-ID: <201706080431.v584VGLG076177@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: jhb Date: Thu Jun 8 04:31:15 2017 New Revision: 319679 URL: https://svnweb.freebsd.org/changeset/base/319679 Log: Decode arguments passed to extended attribute related system calls. The cmd argument passed to extattrctl() is not decoded as a string constant but is just printed in hex. The value is filesystem-specific but in practice is only used with UFS1 filesystems. Modified: head/usr.bin/truss/syscall.h head/usr.bin/truss/syscalls.c Modified: head/usr.bin/truss/syscall.h ============================================================================== --- head/usr.bin/truss/syscall.h Thu Jun 8 04:02:14 2017 (r319678) +++ head/usr.bin/truss/syscall.h Thu Jun 8 04:31:15 2017 (r319679) @@ -49,6 +49,7 @@ enum Argtype { None = 1, Hex, Octal, Int, UInt, LongHe CapFcntlRights, Fadvice, FileFlags, Flockop, Getfsstatmode, Kldsymcmd, Kldunloadflags, Sizet, Madvice, Socklent, Sockprotocol, Sockoptlevel, Sockoptname, Msgflags, CapRights, PUInt, PQuadHex, Acltype, + Extattrnamespace, CloudABIAdvice, CloudABIClockID, ClouduABIFDSFlags, CloudABIFDStat, CloudABIFileStat, CloudABIFileType, Modified: head/usr.bin/truss/syscalls.c ============================================================================== --- head/usr.bin/truss/syscalls.c Thu Jun 8 04:02:14 2017 (r319678) +++ head/usr.bin/truss/syscalls.c Thu Jun 8 04:31:15 2017 (r319679) @@ -160,6 +160,42 @@ static struct syscall decoded_syscalls[] = { { ExecEnv | IN, 2 } } }, { .name = "exit", .ret_type = 0, .nargs = 1, .args = { { Hex, 0 } } }, + { .name = "extattr_delete_fd", .ret_type = 1, .nargs = 3, + .args = { { Int, 0 }, { Extattrnamespace, 1 }, { Name, 2 } } }, + { .name = "extattr_delete_file", .ret_type = 1, .nargs = 3, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { Name, 2 } } }, + { .name = "extattr_delete_link", .ret_type = 1, .nargs = 3, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { Name, 2 } } }, + { .name = "extattr_get_fd", .ret_type = 1, .nargs = 5, + .args = { { Int, 0 }, { Extattrnamespace, 1 }, { Name, 2 }, + { BinString | OUT, 3 }, { Sizet, 4 } } }, + { .name = "extattr_get_file", .ret_type = 1, .nargs = 5, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { Name, 2 }, + { BinString | OUT, 3 }, { Sizet, 4 } } }, + { .name = "extattr_get_link", .ret_type = 1, .nargs = 5, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { Name, 2 }, + { BinString | OUT, 3 }, { Sizet, 4 } } }, + { .name = "extattr_list_fd", .ret_type = 1, .nargs = 4, + .args = { { Int, 0 }, { Extattrnamespace, 1 }, { BinString | OUT, 2 }, + { Sizet, 3 } } }, + { .name = "extattr_list_file", .ret_type = 1, .nargs = 4, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { BinString | OUT, 2 }, + { Sizet, 3 } } }, + { .name = "extattr_list_link", .ret_type = 1, .nargs = 4, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { BinString | OUT, 2 }, + { Sizet, 3 } } }, + { .name = "extattr_set_fd", .ret_type = 1, .nargs = 5, + .args = { { Int, 0 }, { Extattrnamespace, 1 }, { Name, 2 }, + { BinString | IN, 3 }, { Sizet, 4 } } }, + { .name = "extattr_set_file", .ret_type = 1, .nargs = 5, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { Name, 2 }, + { BinString | IN, 3 }, { Sizet, 4 } } }, + { .name = "extattr_set_link", .ret_type = 1, .nargs = 5, + .args = { { Name, 0 }, { Extattrnamespace, 1 }, { Name, 2 }, + { BinString | IN, 3 }, { Sizet, 4 } } }, + { .name = "extattrctl", .ret_type = 1, .nargs = 5, + .args = { { Name, 0 }, { Hex, 1 }, { Name, 2 }, + { Extattrnamespace, 3 }, { Name, 4 } } }, { .name = "faccessat", .ret_type = 1, .nargs = 4, .args = { { Atfd, 0 }, { Name | IN, 1 }, { Accessmode, 2 }, { Atflags, 3 } } }, @@ -2057,6 +2093,10 @@ print_arg(struct syscall_args *sc, unsigned long *args } case Acltype: print_integer_arg(sysdecode_acltype, fp, args[sc->offset]); + break; + case Extattrnamespace: + print_integer_arg(sysdecode_extattrnamespace, fp, + args[sc->offset]); break; case CloudABIAdvice:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201706080431.v584VGLG076177>