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Replace verbose flag with debug flag.

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This is more accurate since it actually uses the debug subsystem.
This commit is contained in:
Todd C. Miller
2022-05-13 07:55:05 -06:00
parent 3226c2df40
commit 6a196190cf
1 changed files with 11 additions and 9 deletions
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20
src/regress/intercept/test_ptrace.c
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@@ -22,7 +22,7 @@
/*
* Test program to exercise seccomp(2) and ptrace(2) intercept code.
*
* Usage: test_ptrace [-v] [command]
* Usage: test_ptrace [-d 1-3] [command]
*/
/* Ignore architecture restrictions and define this unilaterally. */
@@ -30,7 +30,7 @@
#include "exec_ptrace.c"
static sig_atomic_t got_sigchld;
static int verbose;
static int debug;
int sudo_debug_instance = SUDO_DEBUG_INSTANCE_INITIALIZER;
sudo_dso_public int main(int argc, char *argv[]);
@@ -78,7 +78,7 @@ init_debug_files(struct sudo_conf_debug_file_list *file_list,
debug_decl(init_debug_files, SUDO_DEBUG_EXEC);
TAILQ_INIT(file_list);
switch (verbose) {
switch (debug) {
case 0:
debug_return;
case 1:
@@ -104,6 +104,7 @@ main(int argc, char *argv[])
struct sudo_debug_file debug_file;
const char *base, *shell = _PATH_SUDO_BSHELL;
struct intercept_closure closure = { 0 };
const char *errstr;
sigset_t blocked, empty;
struct sigaction sa;
pid_t child, pid;
@@ -115,13 +116,15 @@ main(int argc, char *argv[])
if (!have_seccomp_action("trap"))
sudo_fatalx("SECCOMP_MODE_FILTER not available in this kernel");
while ((ch = getopt(argc, argv, "v")) != -1) {
while ((ch = getopt(argc, argv, "d:")) != -1) {
switch (ch) {
case 'v':
verbose++;
case 'd':
debug = sudo_strtonum(optarg, 1, INT_MAX, &errstr);
if (errstr != NULL)
sudo_fatalx(U_("%s: %s"), optarg, U_(errstr));
break;
default:
fprintf(stderr, "usage: %s [-v] [command]\n", getprogname());
fprintf(stderr, "usage: %s [-d 1-3] [command]\n", getprogname());
return EXIT_FAILURE;
}
}
@@ -133,7 +136,7 @@ main(int argc, char *argv[])
base = strrchr(shell, '/');
base = base ? base + 1 : shell;
/* Set debug level based on the verbose flag. */
/* Set debug level based on the debug flag. */
init_debug_files(&debug_files, &debug_file);
sudo_debug_instance = sudo_debug_register(getprogname(),
NULL, NULL, &debug_files, -1);
@@ -207,7 +210,6 @@ main(int argc, char *argv[])
if (pid == child)
return WTERMSIG(status) | 128;
} else if (WIFSTOPPED(status)) {
/* XXX - verbose info to stderr, not just debug log */
exec_ptrace_handled(pid, status, &closure);
} else {
sudo_fatalx("%d: unknown status 0x%x", pid, status);