diff options
Diffstat (limited to 'usr.bin/truss/syscalls.c')
| -rw-r--r-- | usr.bin/truss/syscalls.c | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/usr.bin/truss/syscalls.c b/usr.bin/truss/syscalls.c index d927815..f927e1e 100644 --- a/usr.bin/truss/syscalls.c +++ b/usr.bin/truss/syscalls.c @@ -92,6 +92,18 @@ static const char rcsid[] = struct syscall syscalls[] = { { .name = "fcntl", .ret_type = 1, .nargs = 3, .args = { { Int, 0 } , { Fcntl, 1 }, { Fcntlflag | OUT, 2 } } }, + { .name = "fork", .ret_type = 1, .nargs = 0 }, + { .name = "getegid", .ret_type = 1, .nargs = 0 }, + { .name = "geteuid", .ret_type = 1, .nargs = 0 }, + { .name = "getgid", .ret_type = 1, .nargs = 0 }, + { .name = "getpid", .ret_type = 1, .nargs = 0 }, + { .name = "getpgid", .ret_type = 1, .nargs = 1, + .args = { { Int, 0 } } }, + { .name = "getpgrp", .ret_type = 1, .nargs = 0 }, + { .name = "getppid", .ret_type = 1, .nargs = 0 }, + { .name = "getsid", .ret_type = 1, .nargs = 1, + .args = { { Int, 0 } } }, + { .name = "getuid", .ret_type = 1, .nargs = 0 }, { .name = "readlink", .ret_type = 1, .nargs = 3, .args = { { Name, 0 } , { Readlinkres | OUT, 1 }, { Int, 2 } } }, { .name = "lseek", .ret_type = 2, .nargs = 3, @@ -230,6 +242,8 @@ struct syscall syscalls[] = { .args = { { Name | IN, 0 }, { Hex, 1 } } }, { .name = "pathconf", .ret_type = 1, .nargs = 2, .args = { { Name | IN, 0 }, { Pathconf, 1 } } }, + { .name = "pipe", .ret_type = 1, .nargs = 1, + .args = { { Ptr, 0 } } }, { .name = "truncate", .ret_type = 1, .nargs = 3, .args = { { Name | IN, 0 }, { Int | IN, 1 }, { Quad | IN, 2 } } }, { .name = "ftruncate", .ret_type = 1, .nargs = 3, @@ -244,6 +258,8 @@ struct syscall syscalls[] = { .args = { { Name , 0 } , { Name, 1 } } }, { .name = "symlink", .ret_type = 1, .nargs = 2, .args = { { Name , 0 } , { Name, 1 } } }, + { .name = "posix_openpt", .ret_type = 1, .nargs = 1, + .args = { { Open, 0 } } }, { .name = 0 }, }; @@ -259,7 +275,7 @@ struct xlat { static struct xlat kevent_filters[] = { X(EVFILT_READ) X(EVFILT_WRITE) X(EVFILT_AIO) X(EVFILT_VNODE) X(EVFILT_PROC) X(EVFILT_SIGNAL) X(EVFILT_TIMER) - X(EVFILT_NETDEV) X(EVFILT_FS) X(EVFILT_READ) XEND + X(EVFILT_FS) X(EVFILT_READ) XEND }; static struct xlat kevent_flags[] = { @@ -1125,6 +1141,12 @@ print_syscall_ret(struct trussinfo *trussinfo, const char *name, int nargs, if (errorp) { fprintf(trussinfo->outfile, " ERR#%ld '%s'\n", retval, strerror(retval)); } else { + /* + * Because pipe(2) has a special assembly glue to provide the + * libc API, we have to adjust retval. + */ + if (name != NULL && !strcmp(name, "pipe")) + retval = 0; fprintf(trussinfo->outfile, " = %ld (0x%lx)\n", retval, retval); } } @@ -1141,15 +1163,15 @@ print_summary(struct trussinfo *trussinfo) ncall = nerror = 0; for (sc = syscalls; sc->name != NULL; sc++) if (sc->ncalls) { - fprintf(trussinfo->outfile, "%-20s%5d.%09ld%8d%8d\n", - sc->name, sc->time.tv_sec, sc->time.tv_nsec, - sc->ncalls, sc->nerror); + fprintf(trussinfo->outfile, "%-20s%5jd.%09ld%8d%8d\n", + sc->name, (intmax_t)sc->time.tv_sec, + sc->time.tv_nsec, sc->ncalls, sc->nerror); timespecadd(&total, &sc->time, &total); ncall += sc->ncalls; nerror += sc->nerror; } fprintf(trussinfo->outfile, "%20s%15s%8s%8s\n", "", "-------------", "-------", "-------"); - fprintf(trussinfo->outfile, "%-20s%5d.%09ld%8d%8d\n", - "", total.tv_sec, total.tv_nsec, ncall, nerror); + fprintf(trussinfo->outfile, "%-20s%5jd.%09ld%8d%8d\n", + "", (intmax_t)total.tv_sec, total.tv_nsec, ncall, nerror); } |
