usr.bin/truss/extern.h

46

extern void x86_64_syscall_entry(struct trussinfo *, int);

usr.bin/truss/extern.h

47

extern int x86_64_syscall_exit(struct trussinfo *, int);

usr.bin/truss/main.c

102

asprintf(&etype, "%s/%d/etype", procfs_path, trussinfo->pid);

usr.bin/truss/main.c

136

struct trussinfo *trussinfo;

usr.bin/truss/main.c

139

trussinfo = (struct trussinfo *)calloc(1, sizeof(struct trussinfo));

usr.bin/truss/main.c

140

if (trussinfo == NULL)

usr.bin/truss/main.c

142

trussinfo->outfile = stderr;

usr.bin/truss/main.c

162

trussinfo->pid = atoi(optarg);

usr.bin/truss/main.c

163

if (trussinfo->pid == getpid()) {

usr.bin/truss/main.c

165

errx(2, "truss: attempt to self trace: %d\n", trussinfo->pid);

usr.bin/truss/main.c

172

trussinfo->flags |= NOSIGS;

usr.bin/truss/main.c

180

if ((trussinfo->pid == 0 && ac == 0) || (trussinfo->pid != 0 && ac != 0))

usr.bin/truss/main.c

184

if ((trussinfo->outfile = fopen(fname, "w")) == NULL)

usr.bin/truss/main.c

195

if (trussinfo->pid == 0) { /* Start a command ourselves */

usr.bin/truss/main.c

197

trussinfo->pid = setup_and_wait(command);

usr.bin/truss/main.c

214

trussinfo->pid, S_EXEC | S_SCE | S_SCX | S_CORE | S_EXIT |

usr.bin/truss/main.c

215

((trussinfo->flags & NOSIGS) ? 0 : S_SIG));

usr.bin/truss/main.c

221

funcs = set_etype(trussinfo);

usr.bin/truss/main.c

239

funcs->enter_syscall(trussinfo, pfs.val);

usr.bin/truss/main.c

253

funcs->exit_syscall(trussinfo, pfs.val);

usr.bin/truss/main.c

256

fprintf(trussinfo->outfile, "SIGNAL %lu\n", pfs.val);

usr.bin/truss/main.c

260

fprintf (trussinfo->outfile, "process exit, rval = %lu\n", pfs.val);

usr.bin/truss/main.c

263

funcs = set_etype(trussinfo);

usr.bin/truss/main.c

267

fprintf (trussinfo->outfile, "Process stopped because of: %d\n", i);

usr.bin/truss/main.c

272

if (kill(trussinfo->pid, 0) == -1 && errno == ESRCH)

usr.bin/truss/main.c

278

fflush(trussinfo->outfile);

usr.bin/truss/main.c

79

void (*enter_syscall)(struct trussinfo *, int);

usr.bin/truss/main.c

80

int (*exit_syscall)(struct trussinfo *, int);

usr.bin/truss/main.c

96

set_etype(struct trussinfo *trussinfo) {

usr.bin/truss/syscall.h

49

void print_syscall(struct trussinfo *, const char *, int, char **);

usr.bin/truss/syscall.h

50

void print_syscall_ret(struct trussinfo *, const char *, int, char **, int, int);

usr.bin/truss/syscalls.c

297

print_syscall(struct trussinfo *trussinfo, const char *name, int nargs, char **s_args) {

usr.bin/truss/syscalls.c

300

len += fprintf(trussinfo->outfile, "%s(", name);

usr.bin/truss/syscalls.c

303

len += fprintf(trussinfo->outfile, "%s", s_args[i]);

usr.bin/truss/syscalls.c

305

len += fprintf(trussinfo->outfile, "<missing argument>");

usr.bin/truss/syscalls.c

306

len += fprintf(trussinfo->outfile, "%s", i < (nargs - 1) ? "," : "");

usr.bin/truss/syscalls.c

308

len += fprintf(trussinfo->outfile, ")");

usr.bin/truss/syscalls.c

310

fprintf(trussinfo->outfile, "\t");

usr.bin/truss/syscalls.c

314

print_syscall_ret(struct trussinfo *trussinfo, const char *name, int nargs, char **s_args, int errorp, int retval) {

usr.bin/truss/syscalls.c

315

print_syscall(trussinfo, name, nargs, s_args);

usr.bin/truss/syscalls.c

317

fprintf(trussinfo->outfile, " ERR#%d '%s'\n", retval, strerror(retval));

usr.bin/truss/syscalls.c

319

fprintf(trussinfo->outfile, " = %d (0x%x)\n", retval, retval);

usr.bin/truss/x86_64-fbsd.c

109

x86_64_syscall_entry(struct trussinfo *trussinfo, int nargs) {

usr.bin/truss/x86_64-fbsd.c

117

if (fd == -1 || trussinfo->pid != cpid) {

usr.bin/truss/x86_64-fbsd.c

118

asprintf(&buf, "%s/%d/regs", procfs_path, trussinfo->pid);

usr.bin/truss/x86_64-fbsd.c

124

fprintf(trussinfo->outfile, "-- CANNOT READ REGISTERS --\n");

usr.bin/truss/x86_64-fbsd.c

127

cpid = trussinfo->pid;

usr.bin/truss/x86_64-fbsd.c

154

fprintf(trussinfo->outfile, "-- UNKNOWN SYSCALL %d --\n", syscall_num);

usr.bin/truss/x86_64-fbsd.c

162

fprintf(trussinfo->outfile, "unknown syscall %s -- setting args to %d\n",

usr.bin/truss/x86_64-fbsd.c

230

fprintf(trussinfo->outfile, "\n");

usr.bin/truss/x86_64-fbsd.c

242

print_syscall(trussinfo, fsc.name, fsc.nargs, fsc.s_args);

usr.bin/truss/x86_64-fbsd.c

246

fprintf(trussinfo->outfile, "\n");

usr.bin/truss/x86_64-fbsd.c

259

x86_64_syscall_exit(struct trussinfo *trussinfo, int syscall_num __unused) {

usr.bin/truss/x86_64-fbsd.c

270

if (fd == -1 || trussinfo->pid != cpid) {

usr.bin/truss/x86_64-fbsd.c

271

asprintf(&buf, "%s/%d/regs", procfs_path, trussinfo->pid);

usr.bin/truss/x86_64-fbsd.c

277

fprintf(trussinfo->outfile, "-- CANNOT READ REGISTERS --\n");

usr.bin/truss/x86_64-fbsd.c

280

cpid = trussinfo->pid;

usr.bin/truss/x86_64-fbsd.c

284

fprintf(trussinfo->outfile, "\n");

usr.bin/truss/x86_64-fbsd.c

326

print_syscall_ret(trussinfo, fsc.name, fsc.nargs, fsc.s_args, errorp, retval);