isa/sudo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Go back to a 2 args debug_decl and just use the "default" instance,

Browse Source 
now renamed "active".
This commit is contained in:
Todd C. Miller
2015-02-01 08:24:49 -07:00
parent e71726d0f9
commit 59ab26dbcc
95 changed files with 843 additions and 895 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/exec.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2009-2014 Todd C. Miller <Todd.Miller@courtesan.com>
* Copyright (c) 2009-2015 Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -93,7 +93,7 @@ static int fork_cmnd(struct command_details *details, int sv[2])
{
struct command_status cstat;
sigaction_t sa;
debug_decl(fork_cmnd, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(fork_cmnd, SUDO_DEBUG_EXEC)
ppgrp = getpgrp(); /* parent's process group */
@@ -160,7 +160,7 @@ void
exec_cmnd(struct command_details *details, struct command_status *cstat,
int errfd)
{
debug_decl(exec_cmnd, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(exec_cmnd, SUDO_DEBUG_EXEC)
restore_signals();
if (exec_setup(details, NULL, -1) == true) {
@@ -206,7 +206,7 @@ backchannel_cb(int fd, int what, void *v)
{
struct exec_closure *ec = v;
ssize_t n;
debug_decl(backchannel_cb, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(backchannel_cb, SUDO_DEBUG_EXEC)
/* read child status */
n = recv(fd, ec->cstat, sizeof(struct command_status), MSG_WAITALL);
@@ -298,7 +298,7 @@ static struct sudo_event_base *
exec_event_setup(int backchannel, struct exec_closure *ec)
{
struct sudo_event_base *evbase;
debug_decl(exec_event_setup, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(exec_event_setup, SUDO_DEBUG_EXEC)
evbase = sudo_ev_base_alloc();
if (evbase == NULL)
@@ -349,7 +349,7 @@ sudo_execute(struct command_details *details, struct command_status *cstat)
sigaction_t sa;
pid_t child;
int sv[2];
debug_decl(sudo_execute, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(sudo_execute, SUDO_DEBUG_EXEC)
dispatch_pending_signals(cstat);
@@ -542,7 +542,7 @@ dispatch_signal(struct sudo_event_base *evbase, pid_t child,
int signo, char *signame, struct command_status *cstat)
{
int rc = 1;
debug_decl(dispatch_signal, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(dispatch_signal, SUDO_DEBUG_EXEC)
sudo_debug_printf(SUDO_DEBUG_INFO,
"%s: evbase %p, child: %d, signo %s(%d), cstat %p",
@@ -653,7 +653,7 @@ dispatch_signal_pty(struct sudo_event_base *evbase, pid_t child,
int signo, char *signame, struct command_status *cstat)
{
int rc = 1;
debug_decl(dispatch_signal_pty, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(dispatch_signal_pty, SUDO_DEBUG_EXEC)
sudo_debug_printf(SUDO_DEBUG_INFO,
"%s: evbase %p, child: %d, signo %s(%d), cstat %p",
@@ -712,7 +712,7 @@ signal_pipe_cb(int fd, int what, void *v)
unsigned char signo;
ssize_t nread;
int rc = 0;
debug_decl(signal_pipe_cb, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(signal_pipe_cb, SUDO_DEBUG_EXEC)
do {
/* read signal pipe */
@@ -760,7 +760,7 @@ dispatch_pending_signals(struct command_status *cstat)
struct sigaction sa;
unsigned char signo = 0;
int rval = 0;
debug_decl(dispatch_pending_signals, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(dispatch_pending_signals, SUDO_DEBUG_EXEC)
for (;;) {
nread = read(signal_pipe[0], &signo, sizeof(signo));
@@ -815,7 +815,7 @@ forward_signals(int sock, int what, void *v)
struct sigforward *sigfwd;
struct command_status cstat;
ssize_t nsent;
debug_decl(forward_signals, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(forward_signals, SUDO_DEBUG_EXEC)
while (!TAILQ_EMPTY(&sigfwd_list)) {
sigfwd = TAILQ_FIRST(&sigfwd_list);
@@ -859,7 +859,7 @@ schedule_signal(struct sudo_event_base *evbase, int signo)
{
struct sigforward *sigfwd;
char signame[SIG2STR_MAX];
debug_decl(schedule_signal, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(schedule_signal, SUDO_DEBUG_EXEC)
if (signo == SIGCONT_FG)
strlcpy(signame, "CONT_FG", sizeof(signame));
@@ -979,7 +979,7 @@ int
pipe_nonblock(int fds[2])
{
int flags, rval;
debug_decl(pipe_nonblock, SUDO_DEBUG_EXEC, sudo_debug_instance)
debug_decl(pipe_nonblock, SUDO_DEBUG_EXEC)
rval = pipe(fds);
if (rval != -1) {