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Code Issues Releases Wiki Activity

added code for -l flag

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This commit is contained in:
Todd C. Miller
1994-09-20 21:36:32 +00:00
parent 7021bdc4ed
commit 410f21dd76
1 changed files with 12 additions and 3 deletions
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15
sudo.c
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@@ -133,7 +133,7 @@ char host[MAXHOSTNAMELEN + 1];
struct interface *interfaces; struct interface *interfaces;
int num_interfaces; int num_interfaces;
char cwd[MAXPATHLEN + 1]; char cwd[MAXPATHLEN + 1];
uid_t uid = -2; uid_t uid = (uid_t)-2;
/******************************************************************** /********************************************************************
@@ -175,6 +175,9 @@ main(argc, argv)
case MODE_VALIDATE : case MODE_VALIDATE :
cmnd = "validate"; cmnd = "validate";
break; break;
case MODE_LIST :
cmnd = "list";
break;
} }
/* /*
@@ -198,6 +201,9 @@ main(argc, argv)
} else if (sudo_mode == MODE_KILL) { } else if (sudo_mode == MODE_KILL) {
remove_timestamp(); /* remove the timestamp ticket file */ remove_timestamp(); /* remove the timestamp ticket file */
exit(0); exit(0);
} else if (sudo_mode == MODE_LIST) {
(void) validate(); /* list the user's available commands */
exit(0);
} }
add_env(); /* add in SUDO_* envariables */ add_env(); /* add in SUDO_* envariables */
@@ -359,6 +365,9 @@ static int parse_args()
case 'k': case 'k':
ret = MODE_KILL; ret = MODE_KILL;
break; break;
case 'l':
ret = MODE_LIST;
break;
case 'V': case 'V':
ret = MODE_VERSION; ret = MODE_VERSION;
break; break;
@@ -389,7 +398,7 @@ static int parse_args()
static void usage(exit_val) static void usage(exit_val)
int exit_val; int exit_val;
{ {
(void) fprintf(stderr, "usage: %s -V | -h | -v | -k | <command>\n", Argv[0]); (void) fprintf(stderr, "usage: %s -V | -h | -l | -v | -k | <command>\n", Argv[0]);
exit(exit_val); exit(exit_val);
} }
@@ -545,7 +554,7 @@ static void add_env()
} }
/* add the SUDO_UID envariable */ /* add the SUDO_UID envariable */
for (len = 1 + (uid < 0), n = (int)uid; (n = n / 10) != 0; ) for (len = 1 + ((int)uid < 0), n = (int)uid; (n = n / 10) != 0; )
++len; ++len;
uidstr = (char *) malloc(len+1); uidstr = (char *) malloc(len+1);