Date: Thu, 14 Jan 2016 19:47:52 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r294033 - stable/10/usr.bin/truss Message-ID: <201601141947.u0EJlqCW023981@repo.freebsd.org>
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Author: jhb Date: Thu Jan 14 19:47:52 2016 New Revision: 294033 URL: https://svnweb.freebsd.org/changeset/base/294033 Log: Now that futimens() and utimensat() have been merged, add decoding for those system calls that was left out of the previous merge of r286381 in r290052. Modified: stable/10/usr.bin/truss/syscall.h stable/10/usr.bin/truss/syscalls.c Modified: stable/10/usr.bin/truss/syscall.h ============================================================================== --- stable/10/usr.bin/truss/syscall.h Thu Jan 14 19:33:13 2016 (r294032) +++ stable/10/usr.bin/truss/syscall.h Thu Jan 14 19:47:52 2016 (r294033) @@ -43,7 +43,7 @@ enum Argtype { None = 1, Hex, Octal, Int Umtx, Sigset, Sigprocmask, StatFs, Kevent, Sockdomain, Socktype, Open, Fcntlflag, Rusage, BinString, Shutdown, Resource, Rlimit, Timeval2, Pathconf, Rforkflags, ExitStatus, Waitoptions, Idtype, Procctl, - LinuxSockArgs, Umtxop, Atfd, Atflags, Accessmode, Long, + LinuxSockArgs, Umtxop, Atfd, Atflags, Timespec2, Accessmode, Long, Sysarch, ExecArgs, ExecEnv, PipeFds, QuadHex }; #define ARG_MASK 0xff Modified: stable/10/usr.bin/truss/syscalls.c ============================================================================== --- stable/10/usr.bin/truss/syscalls.c Thu Jan 14 19:33:13 2016 (r294032) +++ stable/10/usr.bin/truss/syscalls.c Thu Jan 14 19:47:52 2016 (r294033) @@ -162,6 +162,8 @@ static struct syscall decoded_syscalls[] .args = { { Int, 0 }, { StatFs | OUT, 1 } } }, { .name = "ftruncate", .ret_type = 1, .nargs = 2, .args = { { Int | IN, 0 }, { QuadHex | IN, 1 + QUAD_ALIGN } } }, + { .name = "futimens", .ret_type = 1, .nargs = 2, + .args = { { Int, 0 }, { Timespec2 | IN, 1 } } }, { .name = "futimes", .ret_type = 1, .nargs = 2, .args = { { Int, 0 }, { Timeval2 | IN, 1 } } }, { .name = "futimesat", .ret_type = 1, .nargs = 3, @@ -341,6 +343,9 @@ static struct syscall decoded_syscalls[] .args = { { Atfd, 0 }, { Name, 1 }, { Atflags, 2 } } }, { .name = "unmount", .ret_type = 1, .nargs = 2, .args = { { Name, 0 }, { Int, 1 } } }, + { .name = "utimensat", .ret_type = 1, .nargs = 4, + .args = { { Atfd, 0 }, { Name | IN, 1 }, { Timespec2 | IN, 2 }, + { Atflags, 3 } } }, { .name = "utimes", .ret_type = 1, .nargs = 2, .args = { { Name | IN, 0 }, { Timeval2 | IN, 1 } } }, { .name = "wait4", .ret_type = 1, .nargs = 4, @@ -1083,6 +1088,37 @@ print_arg(struct syscall_args *sc, unsig fprintf(fp, "0x%lx", args[sc->offset]); break; } + case Timespec2: { + struct timespec ts[2]; + const char *sep; + unsigned int i; + + if (get_struct(pid, (void *)args[sc->offset], &ts, sizeof(ts)) + != -1) { + fputs("{ ", fp); + sep = ""; + for (i = 0; i < nitems(ts); i++) { + fputs(sep, fp); + sep = ", "; + switch (ts[i].tv_nsec) { + case UTIME_NOW: + fprintf(fp, "UTIME_NOW"); + break; + case UTIME_OMIT: + fprintf(fp, "UTIME_OMIT"); + break; + default: + fprintf(fp, "%jd.%09ld", + (intmax_t)ts[i].tv_sec, + ts[i].tv_nsec); + break; + } + } + fputs(" }", fp); + } else + fprintf(fp, "0x%lx", args[sc->offset]); + break; + } case Timeval: { struct timeval tv;
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