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Differential D7847 Diff 21461 head/usr.bin/truss/setup.c

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head/usr.bin/truss/setup.c

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#include <sys/ptrace.h> #include <sys/ptrace.h>
#include <sys/sysctl.h> #include <sys/sysctl.h>
#include <sys/wait.h> #include <sys/wait.h>
#include <assert.h> #include <assert.h>
#include <err.h> #include <err.h>
#include <errno.h> #include <errno.h>
#include <signal.h> #include <signal.h>
#include <stdbool.h>
#include <stdint.h> #include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <sysdecode.h> #include <sysdecode.h>
#include <time.h> #include <time.h>
#include <unistd.h> #include <unistd.h>
▲ Show 20 Lines • Show All 530 Lines • ▼ Show 20 Linesreport_new_child(struct trussinfo *info)
print_line_prefix(info); print_line_prefix(info);
fprintf(info->outfile, "<new process>\n"); fprintf(info->outfile, "<new process>\n");
} }
static void static void
report_signal(struct trussinfo *info, siginfo_t *si) report_signal(struct trussinfo *info, siginfo_t *si)
{ {
struct threadinfo *t; struct threadinfo *t;
char *signame; const char *signame;
t = info->curthread; t = info->curthread;
clock_gettime(CLOCK_REALTIME, &t->after); clock_gettime(CLOCK_REALTIME, &t->after);
print_line_prefix(info); print_line_prefix(info);
signame = strsig(si->si_status); signame = sysdecode_signal(si->si_status);
fprintf(info->outfile, "SIGNAL %u (%s)\n", si->si_status, if (signame == NULL)
signame == NULL ? "?" : signame); signame = "?";
fprintf(info->outfile, "SIGNAL %u (%s)\n", si->si_status, signame);
} }
/* /*
* Wait for events until all the processes have exited or truss has been * Wait for events until all the processes have exited or truss has been
* asked to stop. * asked to stop.
*/ */
void void
eventloop(struct trussinfo *info) eventloop(struct trussinfo *info)
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