embedaddon/sudo/src/sesh.c - diff

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Diff for /embedaddon/sudo/src/sesh.c between versions 1.1 and 1.1.1.3

version 1.1, 2012/02/21 16:23:02	version 1.1.1.3, 2012/10/09 09:29:52
Line 19	Line 19
#include <config.h>	#include <config.h>

#include <sys/types.h>	#include <sys/types.h>
#include <err.h>
#include <errno.h>
#include <limits.h>	#include <limits.h>
#include <stdio.h>	#include <stdio.h>
#include <stdlib.h>	#include <stdlib.h>
#include <string.h>	#include <string.h>
	#include <signal.h>
#include <unistd.h>	#include <unistd.h>
#ifdef HAVE_SETLOCALE	#ifdef HAVE_SETLOCALE
# include <locale.h>	# include <locale.h>
#endif	#endif
	#ifdef HAVE_STDBOOL_H
	# include <stdbool.h>
	#else
	# include "compat/stdbool.h"
	#endif /* HAVE_STDBOOL_H */

#include "missing.h"	#include "missing.h"
	#include "alloc.h"
	#include "error.h"
#include "gettext.h"	#include "gettext.h"
	#include "sudo_conf.h"
	#include "sudo_debug.h"
	#include "sudo_exec.h"
	#include "sudo_plugin.h"

	sudo_conv_t sudo_conv; /* NULL in non-plugin */

	/*
	* Cleanup hook for error()/errorx()
	*/
	void
	cleanup(int gotsignal)
	{
	return;
	}

int	int
main (int argc, char *argv[])	main(int argc, char argv[], char envp[])
{	{
char cp, cmnd;	char cp, cmnd;
	int noexec = 0;
	debug_decl(main, SUDO_DEBUG_MAIN)

#ifdef HAVE_SETLOCALE	#ifdef HAVE_SETLOCALE
setlocale(LC_ALL, "");	setlocale(LC_ALL, "");
Line 45 main (int argc, char *argv[])	Line 68 main (int argc, char *argv[])
textdomain(PACKAGE_NAME);	textdomain(PACKAGE_NAME);

if (argc < 2)	if (argc < 2)
errx(EXIT_FAILURE, _("requires at least one argument"));	errorx(EXIT_FAILURE, _("requires at least one argument"));

	/* Read sudo.conf. */
	sudo_conf_read();

	/* If argv[0] ends in -noexec, pass the flag to sudo_execve() */
	if ((cp = strrchr(argv[0], '-')) != NULL && cp != argv[0])
	noexec = strcmp(cp, "-noexec") == 0;

/* Shift argv and make a copy of the command to execute. */	/* Shift argv and make a copy of the command to execute. */
argv++;	argv++;
argc--;	argc--;
cmnd = strdup(argv[0]);	cmnd = estrdup(argv[0]);
if (cmnd == NULL)
err(EXIT_FAILURE, NULL);

/* If invoked as a login shell, modify argv[0] accordingly. */	/* If invoked as a login shell, modify argv[0] accordingly. */
if (argv[0][0] == '-') {	if (argv[-1][0] == '-') {
if ((cp = strrchr(argv[0], '/')) == NULL)	if ((cp = strrchr(argv[0], '/')) == NULL)
cp = argv[0];	cp = argv[0];
*cp = '-';	*cp = '-';
}	}
execv(cmnd, argv);	sudo_execve(cmnd, argv, envp, noexec);
warn(_("unable to execute %s"), argv[0]);	warning(_("unable to execute %s"), argv[0]);
	sudo_debug_exit_int(__func__, __FILE__, __LINE__, sudo_debug_subsys, EXIT_FAILURE);
_exit(EXIT_FAILURE);	_exit(EXIT_FAILURE);
}	}

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Removed from v.1.1
changed lines
	Added in v.1.1.1.3